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1

NETL: Carbon Storage - Geologic Characterization Efforts  

NLE Websites -- All DOE Office Websites (Extended Search)

RCSP Geologic Characterization Efforts RCSP Geologic Characterization Efforts The U.S. Department of Energy created a nationwide network of seven Regional Carbon Sequestration Partnerships (RCSP) in 2003 to help determine and implement the technology, infrastructure, and regulations most appropriate to promote carbon storage in different regions of the United States and Canada. The RCSP Initiative is being implemented in three phases: (1) Characterization Phase (2003-2005) to collect data on CO2 stationary sources and geologic formations and develop the human capital to support and enable future carbon storage field tests, (2) Validation Phase (2005-2011) to evaluate promising CO2 storage opportunities through a series of small-scale (<1 million metric tons of CO2) field tests, and (3) Development Phase (2008-2018+) that involves the injection of 1 million metric tons or more of CO2 by each RCSP into regionally significant geologic formations. In addition to working toward developing human capital, encouraging stakeholder networking, and enhancing public outreach and education on carbon capture and storage (CCS), the RCSPs are conducting extensive geologic characterization across all three project phases, as well as CO2 stationary source identification and re-evaluation over time.

2

Geothermal: Sponsored by OSTI -- Geologic flow characterization...  

Office of Scientific and Technical Information (OSTI)

Geologic flow characterization using tracer techniques Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

3

Preliminary Geologic Characterization of West Coast States for Geologic Sequestration  

SciTech Connect

Characterization of geological sinks for sequestration of CO{sub 2} in California, Nevada, Oregon, and Washington was carried out as part of Phase I of the West Coast Regional Carbon Sequestration Partnership (WESTCARB) project. Results show that there are geologic storage opportunities in the region within each of the following major technology areas: saline formations, oil and gas reservoirs, and coal beds. The work focused on sedimentary basins as the initial most-promising targets for geologic sequestration. Geographical Information System (GIS) layers showing sedimentary basins and oil, gas, and coal fields in those basins were developed. The GIS layers were attributed with information on the subsurface, including sediment thickness, presence and depth of porous and permeable sandstones, and, where available, reservoir properties. California offers outstanding sequestration opportunities because of its large capacity and the potential of value-added benefits from enhanced oil recovery (EOR) and enhanced gas recovery (EGR). The estimate for storage capacity of saline formations in the ten largest basins in California ranges from about 150 to about 500 Gt of CO{sub 2}, depending on assumptions about the fraction of the formations used and the fraction of the pore volume filled with separate-phase CO{sub 2}. Potential CO{sub 2}-EOR storage was estimated to be 3.4 Gt, based on a screening of reservoirs using depth, an API gravity cutoff, and cumulative oil produced. The cumulative production from gas reservoirs (screened by depth) suggests a CO{sub 2} storage capacity of 1.7 Gt. In Oregon and Washington, sedimentary basins along the coast also offer sequestration opportunities. Of particular interest is the Puget Trough Basin, which contains up to 1,130 m (3,700 ft) of unconsolidated sediments overlying up to 3,050 m (10,000 ft) of Tertiary sedimentary rocks. The Puget Trough Basin also contains deep coal formations, which are sequestration targets and may have potential for enhanced coal bed methane recovery (ECBM).

Larry Myer

2005-09-29T23:59:59.000Z

4

International Symposium on Site Characterization for CO2Geological Storage  

SciTech Connect

Several technological options have been proposed to stabilize atmospheric concentrations of CO{sub 2}. One proposed remedy is to separate and capture CO{sub 2} from fossil-fuel power plants and other stationary industrial sources and to inject the CO{sub 2} into deep subsurface formations for long-term storage and sequestration. Characterization of geologic formations for sequestration of large quantities of CO{sub 2} needs to be carefully considered to ensure that sites are suitable for long-term storage and that there will be no adverse impacts to human health or the environment. The Intergovernmental Panel on Climate Change (IPCC) Special Report on Carbon Dioxide Capture and Storage (Final Draft, October 2005) states that ''Site characterization, selection and performance prediction are crucial for successful geological storage. Before selecting a site, the geological setting must be characterized to determine if the overlying cap rock will provide an effective seal, if there is a sufficiently voluminous and permeable storage formation, and whether any abandoned or active wells will compromise the integrity of the seal. Moreover, the availability of good site characterization data is critical for the reliability of models''. This International Symposium on Site Characterization for CO{sub 2} Geological Storage (CO2SC) addresses the particular issue of site characterization and site selection related to the geologic storage of carbon dioxide. Presentations and discussions cover the various aspects associated with characterization and selection of potential CO{sub 2} storage sites, with emphasis on advances in process understanding, development of measurement methods, identification of key site features and parameters, site characterization strategies, and case studies.

Tsang, Chin-Fu

2006-02-23T23:59:59.000Z

5

Geologic flow characterization using tracer techniques  

DOE Green Energy (OSTI)

A new tracer flow-test system has been developed for in situ characterization of geologic formations. This report describes two sets of test equipment: one portable and one for testing in deep formations. Equations are derived for in situ detector calibration, raw data reduction, and flow logging. Data analysis techniques are presented for computing porosity and permeability in unconfined isotropic media, and porosity, permeability and fracture characteristics in media with confined or unconfined two-dimensional flow. The effects of tracer pulse spreading due to divergence, dispersion, and porous formations are also included.

Klett, R. D.; Tyner, C. E.; Hertel, Jr., E. S.

1981-04-01T23:59:59.000Z

6

Recovery Act: Site Characterization of Promising Geologic Formations...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act: Site Characterization of Promising Geologic Formations for CO2 Storage A Report on the The Department of Energy's (DOE's) Carbon Sequestration Program within the...

7

Site Characterization of Promising Geologic Formations for CO2 Storage |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Site Characterization of Promising Geologic Formations for CO2 Site Characterization of Promising Geologic Formations for CO2 Storage Site Characterization of Promising Geologic Formations for CO2 Storage In September 2009, the U.S. Department of Energy announced the award of 11 projects with a total project value of $75.5 million* to conduct site characterization of promising geologic formations for CO2 storage. These Recovery Act projects will increase our understanding of the potential for these formations to safely and permanently store CO2. The information gained from these projects (detailed below) will further DOE's efforts to develop a national assessment of CO2 storage capacity in deep geologic formations. Site Characterization of Promising Geologic Formations for CO2 Storage * Subsequently, the Board of Public Works project in Holland, MI has been

8

Strategic Petroleum Reserve (SPR) geological site characterization report, Big Hill Salt Dome  

Science Conference Proceedings (OSTI)

Geological and geophysical analyses of the Big Hill Salt Dome were performed to determine the suitability of this site for use in the Strategic Petroleum Reserve (SPR). Development of 140 million barrels (MMB) of storage capacity in the Big Hill Salt Dome is planned as part of the SPR expansion to achieve 750 MMB of storage capacity. Objectives of the study were to: (1) Acquire, evaluate, and interpret existing data pertinent to geological characterization of the Big Hill Dome; (2) Characterize the surface and near-surface geology and hydrology; (3) Characterize the geology and hydrology of the overlying cap rock; (4) Define the geometry and geology of the dome; (5) Determine the feasibility of locating and constructing 14 10-MMB storage caverns in the south portion of the dome; and (6) Assess the effects of natural hazards on the SPR site. Recommendations are included. (DMC)

Hart, R.J.; Ortiz, T.S.; Magorian, T.R.

1981-09-01T23:59:59.000Z

9

Strategic petroleum reserve (SPR) geological site characterization report, Bayou Choctaw Salt Dome. Sections I and II  

Science Conference Proceedings (OSTI)

This report comprises two sections: Bayou Choctaw cavern stability issues, and geological site characterization of Bayou Choctaw. (DLC)

Hogan, R.G. (ed.)

1981-03-01T23:59:59.000Z

10

SITE CHARACTERIZATION AND SELECTION GUIDELINES FOR GEOLOGICAL CARBON SEQUESTRATION  

SciTech Connect

Carbon capture and sequestration (CCS) is a key technology pathway to substantial reduction of greenhouse gas emissions for the state of California and the western region. Current estimates suggest that the sequestration resource of the state is large, and could safely and effectively accept all of the emissions from large CO2 point sources for many decades and store them indefinitely. This process requires suitable sites to sequester large volumes of CO2 for long periods of time. Site characterization is the first step in this process, and the state will ultimately face regulatory, legal, and technical questions as commercial CCS projects develop and commence operations. The most important aspects of site characterizations are injectivity, capacity, and effectiveness. A site can accept at a high rate a large volume of CO2 and store it for a long time is likely to serve as a good site for geological carbon sequestration. At present, there are many conventional technologies and approaches that can be used to estimate, quantify, calculate, and assess the viability of a sequestration site. Any regulatory framework would need to rely on conventional, easily executed, repeatable methods to inform the site selection and permitting process. The most important targets for long-term storage are deep saline formations and depleted oil and gas fields. The primary CO2 storage mechanisms for these targets are well understood enough to plan operations and simulate injection and long-term fate of CO2. There is also a strong understanding of potential geological and engineering hazards for CCS. These hazards are potential pathway to CO2 leakage, which could conceivably result in negative consequences to health and the environmental. The risks of these effects are difficult to quantify; however, the hazards themselves are sufficiently well understood to identify, delineate, and manage those risks effectively. The primary hazard elements are wells and faults, but may include other concerns as well. There is less clarity regarding the legal and regulatory issues around site characterization for large CCS injection volumes. In particular, it is not clear what would constitute due diligence for a potential selection and operation of a commercial site. This is complicated by a lack of clarity around permitting issues and subsurface ownership. However, there are many natural, industrial, regulatory, and legal analogs for these questions. However, solutions will need to evolve within the set of laws and practices current to the State. The chief conclusion of this chapter is that there is enough knowledge today to characterize a site for geological carbon sequestration safely and effective permitting and operation. From this conclusion and others flow a set of recommendations that represent potential actions for decision makers.

Friedmann, S J

2007-08-31T23:59:59.000Z

11

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

Geo- logic Carbon Dioxide Sequestration: An Analysis of86 MIDWEST REGIONAL CARBON SEQUESTRATION PARTNERSHIP,MONITORING OF GEOLOGIC CARBON SEQUESTRATION B. R. Strazisar,

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

12

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

SMALL SCALE FEATURES INTRODUCTION Seismic attribute technology is a standard reservoir characterization component for assessment of hydro-

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

13

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

fracture characterization in a shale reservoir, North Texas,of intra- aquifer shales and the relative effectiveness ofgreat degree of sandstone/shale inter- beds in channel-fill

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

14

Dispersion measurement as a method of quantifying geologic characterization and defining reservoir heterogeneity. Final report  

Science Conference Proceedings (OSTI)

The main objective of this research project is to investigate dispersion as a method of quantifying geological characterization and defining reservoir heterogeneity in order to enhance crude oil recovery. The dispersion of flow of a reservoir rock (dispersion coefficient and dispersivity) was identified as one of the physical properties of a reservoir rock by measuring the mixing of two miscible fluids, one displacing the other in a porous medium. A rock was 100% saturated with a resident fluid and displaced by a miscible fluid of equal viscosity and equal density. Some specific experiments were performed with unequal densities. Produced fluid was analyzed by refractometer, nuclear reaction, electrical conductivity and X-ray scan. Several physical and flow characteristics were measured on the sand rock sample in order to establish correlations with the measured dispersion property. Absolute permeability, effective porosity, relative permeability, capillary pressure, the heterogeneity factor and electrical conductivity were used to better understand the flow system. Linear, transverse, 2-D and 3-D dispersions were measured and used to characterize the rock heterogeneity of the flow system. A new system of measuring dispersion was developed using a gas displacing gas system in a porous medium. An attempt was also made to determine the dispersion property of an actual reservoir from present day well log data on a producing well. 275 refs., 102 figs., 17 tabs.

Menzie, D.E.

1995-05-01T23:59:59.000Z

15

Conversion of the Bryan Mound geological site characterization reports to a three-dimensional model.  

Science Conference Proceedings (OSTI)

The Bryan Mound salt dome, located near Freeport, Texas, is home to one of four underground crude oil-storage facilities managed by the U. S. Department of Energy Strategic Petroleum Reserve (SPR) Program. Sandia National Laboratories, as the geotechnical advisor to the SPR, conducts site-characterization investigations and other longer-term geotechnical and engineering studies in support of the program. This report describes the conversion of two-dimensional geologic interpretations of the Bryan Mound site into three-dimensional geologic models. The new models include the geometry of the salt dome, the surrounding sedimentary units, mapped faults, and the 20 oil-storage caverns at the site. This work provides an internally consistent geologic model of the Bryan Mound site that can be used in support of future work.

Stein, Joshua S.; Rautman, Christopher Arthur

2005-04-01T23:59:59.000Z

16

SEISMIC DETERMINATION OF RESERVOIR HETEROGENEITY; APPLICATION TO THE CHARACTERIZATION OF HEAVY OIL RESERVOIRS  

SciTech Connect

The objective of the project is to examine how seismic and geologic data can be used to improve characterization of small-scale heterogeneity and their parameterization in reservoir models. The study is performed at West Coalinga Field in California. We continued our investigation on the nature of seismic reactions from heterogeneous reservoirs. We began testing our algorithm to infer parameters of object-based reservoir models from seismic data. We began integration of seismic and geologic data to determine the deterministic limits of conventional seismic data interpretation. Lastly, we began integration of seismic and geologic heterogeneity using stochastic models conditioned both on wireline and seismic data.

Matthias G. Imhof; James W. Castle

2003-11-01T23:59:59.000Z

17

Geological characterization report, Waste Isolation Pilot Plant (WIPP) site, Southeastern New Mexico  

SciTech Connect

Geotechnical information is presented relevant to the WIPP site in the Delaware Basin in SE New Mexico. This volume covers regional geology, site geology, and seismology. (DLC)

Powers, D.W.; Lambert, S.J.; Shaffer, S.E.; Hill, L.R.; Weart, W.D. (eds.)

1978-08-01T23:59:59.000Z

18

Remote sensing data exploiration for geologic characterization of difficult targets : Laboratory Directed Research and Development project 38703 final report.  

SciTech Connect

Characterizing the geology, geotechnical aspects, and rock properties of deep underground facility sites can enhance targeting strategies for both nuclear and conventional weapons. This report describes the results of a study to investigate the utility of remote spectral sensing for augmenting the geological and geotechnical information provided by traditional methods. The project primarily considered novel exploitation methods for space-based sensors, which allow clandestine collection of data from denied sites. The investigation focused on developing and applying novel data analysis methods to estimate geologic and geotechnical characteristics in the vicinity of deep underground facilities. Two such methods, one for measuring thermal rock properties and one for classifying rock types, were explored in detail. Several other data exploitation techniques, developed under other projects, were also examined for their potential utility in geologic characterization.

Costin, Laurence S.; Walker, Charles A.; Lappin, Allen R.; Hayat, Majeed M. (University of New Mexico, Albuquerque, NM); Ford, Bridget K.; Paskaleva, Biliana (University of New Mexico, Albuquerque, NM); Moya, Mary M.; Mercier, Jeffrey Alan (University of Arizona, Tucson, AZ); Stormont, John C. (University of New Mexico, Albuquerque, NM); Smith, Jody Lynn

2003-09-01T23:59:59.000Z

19

Geologic and Engineering Characterization of East Ford Field, Reeves County, Texas  

SciTech Connect

The objective of this Class III project is to demonstrate that detailed reservoir characterization of slope and basin clastic reservoirs in sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost-effective way to recover a higher percentage of the original oil in place through geologically based field development. The project focused on reservoir characterization of the East Ford unit, a representative Delaware Mountain Group field that produces from the upper Bell Canyon Formation (Ramsey Sandstone). The field, discovered in 1960, is operated by Oral Petco, Inc., as the East Ford unit: it contained an estimated 18.4 million barrels (MMbbl) of original oil in place.

Dutton, Shirley P.; Flanders, William A.; Guzman, Jose I.; Zirczy, Helena

1999-08-16T23:59:59.000Z

20

The role of optimality in characterizing CO2 seepage from geological carbon sequestration sites  

SciTech Connect

Storage of large amounts of carbon dioxide (CO{sub 2}) in deep geological formations for greenhouse gas mitigation is gaining momentum and moving from its conceptual and testing stages towards widespread application. In this work we explore various optimization strategies for characterizing surface leakage (seepage) using near-surface measurement approaches such as accumulation chambers and eddy covariance towers. Seepage characterization objectives and limitations need to be defined carefully from the outset especially in light of large natural background variations that can mask seepage. The cost and sensitivity of seepage detection are related to four critical length scales pertaining to the size of the: (1) region that needs to be monitored; (2) footprint of the measurement approach, and (3) main seepage zone; and (4) region in which concentrations or fluxes are influenced by seepage. Seepage characterization objectives may include one or all of the tasks of detecting, locating, and quantifying seepage. Each of these tasks has its own optimal strategy. Detecting and locating seepage in a region in which there is no expected or preferred location for seepage nor existing evidence for seepage requires monitoring on a fixed grid, e.g., using eddy covariance towers. The fixed-grid approaches needed to detect seepage are expected to require large numbers of eddy covariance towers for large-scale geologic CO{sub 2} storage. Once seepage has been detected and roughly located, seepage zones and features can be optimally pinpointed through a dynamic search strategy, e.g., employing accumulation chambers and/or soil-gas sampling. Quantification of seepage rates can be done through measurements on a localized fixed grid once the seepage is pinpointed. Background measurements are essential for seepage detection in natural ecosystems. Artificial neural networks are considered as regression models useful for distinguishing natural system behavior from anomalous behavior suggestive of CO{sub 2} seepage without need for detailed understanding of natural system processes. Because of the local extrema in CO{sub 2} fluxes and concentrations in natural systems, simple steepest-descent algorithms are not effective and evolutionary computation algorithms are proposed as a paradigm for dynamic monitoring networks to pinpoint CO{sub 2} seepage areas.

Cortis, Andrea; Oldenburg, Curtis M.; Benson, Sally M.

2008-09-15T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Strategic Petroleum Reserve (SPR) additional geologic site characterization studies, Bayou Choctaw salt dome, Louisiana  

Science Conference Proceedings (OSTI)

This report revises and updates the geologic site characterization report that was published in 1980. Revised structure maps and sections show interpretative differences in the dome shape and caprock structural contours, especially a major east-west trending shear zone, not mapped in the 1980 report. Excessive gas influx in Caverns 18 and 20 may be associated with this shear zone. Subsidence values at Bayou Choctaw are among the lowest in the SPR system, averaging only about 10 mm/yr but measurement and interpretation issues persist, as observed values often approximate measurement accuracy. Periodic, temporary flooding is a continuing concern because of the low site elevation (less than 10 ft), and this may intensify as future subsidence lowers the surface even further. Cavern 4 was re-sonared in 1992 and the profiles suggest that significant change has not occurred since 1980, thereby reducing the uncertainty of possible overburden collapse -- as occurred at Cavern 7 in 1954. Other potential integrity issues persist, such as the proximity of Cavern 20 to the dome edge, and the narrow web separating Caverns 15 and 17. Injection wells have been used for the disposal of brine but have been only marginally effective thus far; recompletions into more permeable lower Pleistocene gravels may be a practical way of increasing injection capacity and brinefield efficiency. Cavern storage space is limited on this already crowded dome, but 15 MMBBL could be gained by enlarging Cavern 19 and by constructing a new cavern beneath and slightly north of abandoned Cavern 13. Environmental issues center on the low site elevation: the backswamp environment combined with the potential for periodic flooding create conditions that will require continuing surveillance.

Neal, J.T. [Sandia National Labs., Albuquerque, NM (United States); Magorian, T.R. [Magorian (Thomas R.), Amherst, NY (United States); Byrne, K.O.; Denzler, S. [Acres International Corp., Amherst, NY (United States)

1993-09-01T23:59:59.000Z

22

Geological and petrophysical characterization of the Ferron Sandstone for 3-D simulation of a fluvial-deltaic reservoir. Quarterly report, July 1--September 30, 1994  

Science Conference Proceedings (OSTI)

The objective of this project is to develop a comprehensive, interdisciplinary, and quantitative characterization of a fluvial-deltaic reservoir which will allow realistic inter-well and reservoir-scale modeling to be developed for improved oil-field development in similar reservoirs world-wide. The geological and petrophysical properties of the Cretaceous Ferron Sandstone in east-central Utah will be quantitatively determined. Both new and existing data will be integrated into a 3-D representation of spatial variations in porosity, storativity, and tensorial rock permeability at a scale appropriate for inter-well to regional-scale reservoir simulation. Results could improve reservoir management through proper infill and extension drilling strategies, reduction of economic risks, increased recovery from existing oil fields, and more reliable reserve calculations. Transfer of the project results to the petroleum industry is an integral component of the project.

Allison, M.L. [Utah Geological and Mineral Survey, Salt Lake City, UT (United States)

1994-10-30T23:59:59.000Z

23

Preliminary geologic characterization of Upper Cretaceous and Lower Tertiary low-permeability (tight) gas bearing rocks in the Wind River Basin, Wyoming  

SciTech Connect

The geology and stratigraphy of natural gas deposits in the Wind River Basin, Wyoming, was investigated. The study will be utilized to help determine the gas potential of the basin.

Johnson, R.C.; Finn, T.M.; Keefer, W.R.; Flores, R.M.; Keighin, C.W.; Szmajter, R.J.; Nuccio, V.F.

1995-05-01T23:59:59.000Z

24

Experimental Determination of Ca-Silicate Dissolution Rates: A Source of Calcium for Geologic CO2 Sequestration  

NLE Websites -- All DOE Office Websites (Extended Search)

Experimental Determination of Ca-Silicate Dissolution Rates: Experimental Determination of Ca-Silicate Dissolution Rates: A Source of Calcium for Geologic CO 2 Sequestration Susan A. Carroll (carroll6@llnl.gov; 925-423-5694) Energy and Environment Directorate Lawrence Livermore National Laboratory L-219 Livermore, CA 94550 Kevin G. Knauss (knauss@llnl.gov; 925-422-1372) Energy and Environment Directorate Lawrence Livermore National Laboratory L-219 Livermore, CA 94550 2 Introduction The international scientific community recognizes that greenhouse gases have the potential to influence climate, and that potential changes in sea level and weather patterns would be largely deleterious. Because CO 2 is emitted in such large quantities and its atmospheric concentration has been consistently rising throughout the recent past, it is only prudent to focus attention on reducing

25

Seismic Determination of Reservoir Heterogeneity: Application to the Characterization of Heavy Oil Reservoirs  

Science Conference Proceedings (OSTI)

The objective of the project was to examine how seismic and geologic data could be used to improve characterization of small-scale heterogeneity and their parameterization in reservoir models. The study was performed at West Coalinga Field in California.

Imhof, Matthias G.; Castle, James W.

2003-03-12T23:59:59.000Z

26

Bibliography of publications related to the Yucca Mountain Site Characterization Project prepared by U.S. Geological Survey personnel through April 1991  

Science Conference Proceedings (OSTI)

Personnel of the US Geological Survey have participated in nuclear-waste management studies in the State of Nevada since the mid-1970`s. A bibliography of publications prepared principally for the US Department of Energy Yucca Mountain Site Characterization Project (formerly Nevada Nuclear Waste Storage Investigations) through April 1991 contains 475 entries in alphabetical order. The listing includes publications prepared prior to the inception of the Nevada Nuclear Waste Storage Investigations Project in April 1977 and selected publications of interest to the Yucca Mountain region. 480 refs.

Glanzman, V.M.

1991-11-01T23:59:59.000Z

27

Seismic Determination of Reservoir Heterogeneity: Application to the Characterization of Heavy Oil Reservoirs  

SciTech Connect

The objective of the project was to examine how seismic and geologic data could be used to improve characterization of small-scale heterogeneity and their parameterization in reservoir models. Performed a theoretical and numerical study to examine which subsurface features the surface seismic method actually resolves.

Imhof, Matthias G.; Castle, James W.

2003-03-12T23:59:59.000Z

28

SEISMIC DETERMINATION OF RESERVOIR HETEROGENEITY: APPLICATION TO THE CHARACTERIZATION OF HEAVY OIL RESERVOIRS  

SciTech Connect

The objective of the project was to examine how seismic and geologic data can be used to improve characterization of small-scale heterogeneity and their parameterization in reservoir models. The study focused on West Coalinga Field in California. The project initially attempted to build reservoir models based on different geologic and geophysical data independently using different tools, then to compare the results, and ultimately to integrate them all. We learned, however, that this strategy was impractical. The different data and tools need to be integrated from the beginning because they are all interrelated. This report describes a new approach to geostatistical modeling and presents an integration of geology and geophysics to explain the formation of the complex Coalinga reservoir.

Matthias G. Imhof; James W. Castle

2005-02-01T23:59:59.000Z

29

SEISMIC DETERMINATION OF RESERVOIR HETEROGENEITY: APPLICATION TO THE CHARACTERIZATION OF HEAVY OIL RESERVOIRS  

SciTech Connect

The objective of the project was to examine how seismic and geologic data can be used to improve characterization of small-scale heterogeneity and their parameterization in reservoir models. The study focused on West Coalinga Field in California. The project initially attempted to build reservoir models based on different geologic and geophysical data independently using different tools, then to compare the results, and ultimately to integrate them all. Throughout the project, however, we learned that this strategy was impractical because the different data and model are complementary instead of competitive. For the complex Coalinga field, we found that a thorough understanding of the reservoir evolution through geologic times provides the necessary framework which ultimately allows integration of the different data and techniques.

Matthias G. Imhof; James W. Castle

2005-02-01T23:59:59.000Z

30

Information needs for characterization of high-level waste repository sites in six geologic media. Volume 2. Appendices  

Science Conference Proceedings (OSTI)

Volume II contains appendices for the following: (1) remote sensing and surface mapping techniques; (2) subsurface mapping methods for site characterization; (3) gravity technique; (4) audio-frequency magnetotelluric technique; (5) seismic refraction technique; (6) direct-current electrical resistivity method; (7) magnetic technique; (8) seismic reflection technique; (9) seismic crosshole method; (10) mechanical downhole seismic velocity survey method; (11) borehole geophysical logging techniques; (12) drilling and coring methods for precharacterization studies; (13) subsurface drilling methods for site characterization; (14) geomechanical/thermomechanical techniques for precharacterization studies; (15)geomechanical/thermal techniques for site characterization studies; (16) exploratory geochemical techniques for precharacterization studies; (17) geochemical techniques for site characterization; (18) hydrologic techniques for precharacterization studies; (19) hydrologic techniques for site characterization; and (20) seismological techniques.

NONE

1985-05-01T23:59:59.000Z

31

Geological and petrophysical characterization of the Ferron Sandstone for 3-D simulation of a fluvial-deltaic reservoir. Annual report, October 1, 1995--September 30, 1996  

Science Conference Proceedings (OSTI)

The objective of the Ferron Sandstone project is to develop a comprehensive, interdisciplinary, quantitative characterization of a fluvial-deltaic reservoir to allow realistic inter-well and reservoir-scale models to be developed for improved oil-field development in similar reservoirs world-wide. Quantitative geological and petrophysical information on the Cretaceous Ferron Sandstone in east-central Utah was collected. Both new and existing data is being integrated into a three-dimensional model of spatial variations in porosity, storativity, and tensorial rock permeability at a scale appropriate for inter-well to regional-scale reservoir simulation. Simulation results could improve reservoir management through proper infill and extension drilling strategies, reduction of economic risks, increased recovery from existing oil fields, and more reliable reserve calculations. Transfer of the project results to the petroleum industry is an integral component of the project. This report covers research activities for fiscal year 1995-96, the third year of the project. Most work consisted of interpreting the large quantity of data collected over two field seasons. The project is divided into four tasks: (1) regional stratigraphic analysis, (2) case studies, (3) reservoirs models, and (4) field-scale evaluation of exploration strategies. The primary objective of the regional stratigraphic analysis is to provide a more detailed interpretation of the stratigraphy and gross reservoir characteristics of the Ferron Sandstone as exposed in outcrop. The primary objective of the case-studies work is to develop a detailed geological and petrophysical characterization, at well-sweep scale or smaller, of the primary reservoir lithofacies typically found in a fluvial-dominated deltaic reservoir.

Chidsey, T.C. Jr.

1997-05-01T23:59:59.000Z

32

Geological and petrophysical characterization of the Ferron Sandstone for 3-D simulation of a fluvial-deltaic reservoir. Annual report, September 29, 1993--September 29, 1994  

Science Conference Proceedings (OSTI)

The objective of the Ferron Sandstone project is to develop a comprehensive, interdisciplinary, quantitative characterization of a fluvial-deltaic reservoir to allow realistic inter-well and reservoir-scale models to be developed for improved oil-field development in similar reservoirs world-wide. Quantitative geological and petrophysical information on the Cretaceous Ferron Sandstone in east-central Utah will be collected. Both new and existing data will be integrated into a three-dimensional model of spatial variations in porosity, storativity, and tensorial rock permeability at a scale appropriate for inter-well to regional-scale reservoir simulation. Simulation results could improve reservoir management through proper infill and extension drilling strategies, reduction of economic risks, increased recovery from existing oil fields, and more reliable reserve calculations. Transfer of the project results to the petroleum industry is an integral component of the project. This report covers research activities for fiscal year 1993-94, the first year of the project. Most work consisted of developing field methods and collecting large quantities of existing and new data. We also developed preliminary regional and case-study area interpretations. The project is divided into four tasks: (1) regional stratigraphic analysis, (2) case studies, (3) development of reservoirs models, and (4) field-scale evaluation of exploration strategies.

Allison, M.

1995-07-01T23:59:59.000Z

33

RMOTC - Geologic & Resivoir Data  

NLE Websites -- All DOE Office Websites (Extended Search)

Geologic & Reservoir Data Data Sets Online Data Rooms Geologic & Reservoir Data Hills surrounding RMOTC Testing Facility Over the years, the field has become very well...

34

Rock Physics Based Determination of Reservoir Microstructure for Reservoir Characterization  

E-Print Network (OSTI)

One of the most important, but often ignored, factors affecting the transport and the seismic properties of hydrocarbon reservoir is pore shape. Transport properties depend on the dimensions, geometry, and distribution of pores and cracks. Knowledge of pore shape distribution is needed to explain the often-encountered complex interrelationship between seismic parameters (e.g. seismic velocity) and the independent physical properties (e.g. porosity) of hydrocarbon reservoirs. However, our knowledge of reservoir pore shape distribution is very limited. This dissertation employs a pore structure parameter via a rock physics model to characterize mean reservoir pore shape. The parameter was used to develop a new physical concept of critical clay content in the context of pore compressibility as a function of pore aspect ratio for a better understanding of seismic velocity as a function of porosity. This study makes use of well log dataset from offshore Norway and from North Viking Graben in the North Sea. In the studied North Sea reservoir, porosity and measured horizontal permeability was found to increase with increasing pore aspect ratio (PAR). PAR is relatively constant at 0.23 for volumes of clay (V_cl) less than 32% with a significant decrease to 0.04 for V_cl above 32%. The point of inflexion at 32% in the PAR –V_cl plane is defined as the critical clay volume. Much of the scatters in the compressional velocity-porosity cross-plots are observed where V_cl is above this critical value. For clay content higher than the critical value, Hertz-Mindlin (HM) contact theory over-predicts compressional velocity (V_p) by about 69%. This was reduced to 4% when PAR distribution was accounted for in the original HM formulation. The pore structure parameter was also used to study a fractured carbonate reservoir in the Sichuan basin, China. Using the parameter, the reservoir interval can be distinguished from those with no fracture. The former has a pore structure parameter value that is ? 3.8 whereas it was < 3.8 for the latter. This finding was consistent with the result of fracture analysis, which was based on FMI image. The results from this dissertation will find application in reservoir characterization as the industry target more complex, deeper, and unconventional reservoirs.

Adesokan, Hamid 1976-

2013-05-01T23:59:59.000Z

35

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

421: Categorical Exclusion Determination 421: Categorical Exclusion Determination Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon Dioxide CX(s) Applied: B3.1, A9 Date: 12/11/2009 Location(s): Houston, Texas Office(s): Fossil Energy, National Energy Technology Laboratory December 11, 2009 CX-000420: Categorical Exclusion Determination Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon Dioxide CX(s) Applied: B3.1, A9 Date: 12/11/2009 Location(s): Houston, Texas Office(s): Fossil Energy, National Energy Technology Laboratory December 11, 2009 CX-000419: Categorical Exclusion Determination Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon Dioxide

36

Categorical Exclusion Determinations: American Recovery and Reinvestment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1, 2009 1, 2009 CX-000421: Categorical Exclusion Determination Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon Dioxide CX(s) Applied: B3.1, A9 Date: 12/11/2009 Location(s): Houston, Texas Office(s): Fossil Energy, National Energy Technology Laboratory December 11, 2009 CX-000420: Categorical Exclusion Determination Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon Dioxide CX(s) Applied: B3.1, A9 Date: 12/11/2009 Location(s): Houston, Texas Office(s): Fossil Energy, National Energy Technology Laboratory December 11, 2009 CX-000419: Categorical Exclusion Determination Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon Dioxide

37

Geologic CO2 Sequestration  

NLE Websites -- All DOE Office Websites (Extended Search)

Geologic CO2 Sequestration Geologic CO2 Sequestration Geologic reservoirs offer promising option for long- term storage of captured CO 2 Accumulations of gases (including CO 2 ) in geologic reservoirs, by natural processes or through enhanced oil recovery operations, demonstrate that gas can be stored for long periods of time and provide insights to the efficacy and impacts of geological gas storage. Los Alamos scientists in the Earth and Environmental Sciences (EES) Division have been involved in geologic CO 2 storage research for over a decade. Research Highlights * Led first-ever US field test on CO 2 sequestration in depleted oil reservoirs * Participant in two Regional Carbon Sequestration Partnerships (Southwest Regional and Big Sky) * Part of the National Risk Assessment Partnership (NRAP) for CO

38

Evaluation of Risk Informed Safety Margin Characterization for Applicability to Significance Determination Process Evaluations  

Science Conference Proceedings (OSTI)

This report describes an industry application of the risk-informed safety margin characterization (RISMC) framework to the analysis of a plant event previously subjected to a significance determination process (SDP) evaluation. Within the nuclear regulatory system in the United States, the SDP uses risk insights, where appropriate, to help inspectors and regulatory staff determine the safety or security significance of inspection findings identified within the seven cornerstones of safety at ...

2013-12-16T23:59:59.000Z

39

REMOTE SENSING GEOLOGICAL SURVEY  

E-Print Network (OSTI)

REMOTE SENSING IN GEOLOGICAL SURVEY OF BRAZIL August/2010 Mônica Mazzini Perrotta Remote Sensing Division Head #12;SUMMARY The Geological Survey of Brazil mission The Remote Sensing Division Main remote, Paleontology, Remote Sensing Director of Hydrology and Land Management But Remote Sensing Division gives

40

Modeling wetland loss in coastal Louisiana: Geology, geography ...  

U.S. Energy Information Administration (EIA)

Habitat change in coastal Louisiana from 1955/6 to 1978 was analyzed to determine the influence of geological and man-made changes on landscape ...

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Midwest Geological Sequestration Consortium--Validation Phase  

NLE Websites -- All DOE Office Websites (Extended Search)

Geological Sequestration Geological Sequestration Consortium-Validation Phase Background The U.S. Department of Energy (DOE) has selected seven partnerships, through its Regional Carbon Sequestration Partnership (RCSP) initiative, to determine the best approaches for capturing and permanently storing carbon dioxide (CO 2 ), a greenhouse gas (GHG) which can contribute to global climate change. The RCSPs are made up of state and local agencies, coal companies, oil and gas companies, electric utilities,

42

Geology and Reservoir Simulation  

NLE Websites -- All DOE Office Websites (Extended Search)

Service: 1-800-553-7681 Geology and Reservoir Simulation Background Natural gas from shale is becoming ever more recognized as an abundant and economically viable fuel in the...

43

An Overview of Geologic Carbon Sequestration Potential in California  

Science Conference Proceedings (OSTI)

As part of the West Coast Regional Carbon Sequestration Partnership (WESTCARB), the California Geological Survey (CGS) conducted an assessment of geologic carbon sequestration potential in California. An inventory of sedimentary basins was screened for preliminary suitability for carbon sequestration. Criteria included porous and permeable strata, seals, and depth sufficient for critical state carbon dioxide (CO{sub 2}) injection. Of 104 basins inventoried, 27 met the criteria for further assessment. Petrophysical and fluid data from oil and gas reservoirs was used to characterize both saline aquifers and hydrocarbon reservoirs. Where available, well log or geophysical information was used to prepare basin-wide maps showing depth-to-basement and gross sand distribution. California's Cenozoic marine basins were determined to possess the most potential for geologic sequestration. These basins contain thick sedimentary sections, multiple saline aquifers and oil and gas reservoirs, widespread shale seals, and significant petrophysical data from oil and gas operations. Potential sequestration areas include the San Joaquin, Sacramento, Ventura, Los Angeles, and Eel River basins, followed by the smaller Salinas, La Honda, Cuyama, Livermore, Orinda, and Sonoma marine basins. California's terrestrial basins are generally too shallow for carbon sequestration. However, the Salton Trough and several smaller basins may offer opportunities for localized carbon sequestration.

Cameron Downey; John Clinkenbeard

2005-10-01T23:59:59.000Z

44

Geology of Nevada: The  

E-Print Network (OSTI)

Geology plays a central role in Nevada’s human history, economy, and future. Cordilleran tectonics have created the Basin and Range landscape and interior drainage of the Great Basin, provided a rain shadow to make Nevada the nation’s driest state, and generated frequent earthquakes along normal and strike-slip faults. Geology is key to reducing risks from Nevada’s natural and anthropogenic hazards (earthquakes, flash floods, drought, land subsidence, erosion after wildland fires, landslides, swelling and collapsing soils, radon, arsenic, and others). Nevada’s geologic fortunes make it the leading state in the production of gold, silver, barite, lithium, and mercury and a major producer of geothermal power and gypsum. The metals are primarily related to igneous activity, with major pulses of magma during the Jurassic, Cretaceous, and Tertiary. Barite is mined from Paleozoic

Jonathan G. Price

2002-01-01T23:59:59.000Z

45

Multielement analysis of geologic materials by inductively coupled plasma-atomic emission spectroscopy  

DOE Green Energy (OSTI)

Atomic emission spectroscopy using an inductively coupled plasma (ICP) source permits the rapid acquisition of multielement geochemical data from a wide variety of geologic materials. Rocks or other solid samples are taken into solution with a four acid digestion procedure and introduced directly into the plasma; fluid samples are acidified or analyzed directly. The entire process is computer-controlled, fully-automated, and requires less than five minutes per sample for quantitative determination of 37 elements. The procedures and instrumentation employed at the ESL for multielement ICP analysis of geologic materials are described and these are intended as a guide for evaluating analytic results reported from this laboratory. The quality of geochemical data can be characterized by precision, limits of quantitative determination, and accuracy. Precision values are a measure of the repeatability of analyses. In general, major element and analyses have precision of better than 5% and trace elements of better than 10% of the amount present. (MHR)

Christensen, O.D.; Kroneman, R.L.; Capuano, R.M.

1980-03-01T23:59:59.000Z

46

Geological Sciences College of Science  

E-Print Network (OSTI)

postgraduate studies in Engineering Geology. `From going to mines and quarries, looking at what the job entails to his childhood when he would enjoy visiting mines and caves while on holidays around the UK, learning Geological Evolution of NZ and Antarctica GEOL 483 Coal & Petroleum Geology GEOL488 Special Topics

Hickman, Mark

47

Assistant Professor Quantitative Structural Geology or Geomechanics  

E-Print Network (OSTI)

/tectonics, hydrogeology, stable isotope geochemistry, environmental geology, sedimentology and stratigraphyAssistant Professor Quantitative Structural Geology or Geomechanics The Department of Geology structural geology with interest in the study of fractured reservoirs and geomechanics. The successful

Mohaghegh, Shahab

48

Hydrological/Geological Studies  

Office of Legacy Management (LM)

.\ .8.2 .\ .8.2 Hydrological/Geological Studies Book 1. Radiochemical Analyses of Water Samples from SelectedT" Streams Wells, Springs and Precipitation Collected During Re-Entry Drilling, Project Rulison-7, 197 1 HGS 8 This page intentionally left blank . . . ... . . . . . . . . , : . . . . . . . . . ' . r - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . ..... . - x ..:; . , ' , . . ' . . . . . . !' r:.::. _. . : _ . . : . . . . \ . . ' - \ , : , . . . . . . . . . . . . . il.'; , . . y,.:.: . . . . . . . . ., ' . . ' . , . . . . . . . . . - . . . . . ... . . . . . : . . - . . . . . . . . . . . . . . . . . . . . . . .,. . . . . . . . .. 2 . . . . . . . . . . . ..... . . . . . . . . . . . . , .- , . : , . , . . . . ......... ... ) . . i - . . . . . . . . . . . . . . . . . . Prepared. Under . . . ~ ~ r e e m e n t - No. AT(29-2) -474 for the ~ e v a d a - - Operations Office U. S .. Atomic. ,Energy Commi~ssion

49

Categorical Exclusion Determinations: Fossil Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3, 2010 3, 2010 CX-003759: Categorical Exclusion Determination Geological Sequestration Fundamental Research Lab Move CX(s) Applied: B3.6 Date: 09/03/2010 Location(s): Pittsburgh, Pennsylvania Office(s): Fossil Energy, National Energy Technology Laboratory September 2, 2010 CX-003714: Categorical Exclusion Determination Site Characterization of Highest-Priority Geologic Formations for Carbon Dioxide Storage in Wyoming CX(s) Applied: B3.1, B3.7, B3.8 Date: 09/02/2010 Location(s): Sweetwater County, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory September 2, 2010 CX-003689: Categorical Exclusion Determination Site Characterization of Highest-Priority Geologic Formations for Carbon Dioxide Storage in Wyoming CX(s) Applied: A1, A9, B3.6 Date: 09/02/2010

50

Characterization of oil and gas reservoir heterogeneity  

SciTech Connect

The ultimate oojective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task 1 is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization--determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis--source rock identification; and the study of asphaltene precipitation for Alaskan crude oils. This report presents a summary of technical progress of the well log analysis of Kuparuk Field, Northslope, Alaska.

Sharma, G.D.

1992-01-01T23:59:59.000Z

51

Characterization of oil and gas reservoir heterogeneity  

SciTech Connect

The ultimate objective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task 1 is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization -- determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis -- source rock identification; and the study of asphaltene precipitation for Alaskan crude oils.

Sharma, G.D.

1991-01-01T23:59:59.000Z

52

Characterization of oil and gas reservoir heterogeneity  

SciTech Connect

The ultimate objective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task 1 is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization-determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis-source rock identification; and the study of asphaltene precipitation for Alaskan crude oils. Results are discussed.

Sharma, G.D.

1992-01-01T23:59:59.000Z

53

Geologic Flow Characterization Using Tracer Techniques Robert...  

NLE Websites -- All DOE Office Websites (Extended Search)

can be used in liquids, including methanol and ethyl alcohols, acetone, MEK, formic acid, acetic acid, formaldehyde, acetaldehyde, sugar, sodium, 11 12 potassium, lithium, phenols,...

54

Characterization of a fluidized-bed combustion ash to determine potential for environmental impact. Final report  

SciTech Connect

A 440-megawatt, circulating fluidized-bed combustion (CFBC), lignite-fired power plant is planned for construction in Choctaw County north of Ackerman, Mississippi. This power plant will utilize Mississippi lignite from the first lignite mine in that state. Malcolm Pirnie, Inc., is working with the power plant developer in the current planning and permitting efforts for this proposed construction project. In order to accommodate Mississippi state regulatory agencies and meet appropriate permit requirements, Malcolm Pirnie needed to provide an indication of the characteristics of the by-products anticipated to be produced at the proposed plant. Since the Mississippi lignite is from a newly tapped mine and the CFBC technology is relatively new, Malcolm Pirnie contacted with the Energy and Environmental Research Center (EERC) to develop and perform a test plan for the production and characterization of ash similar to ash that will be eventually produced at the proposed power plant. The work performed at the EERC included two primary phases: production of by-products in a bench-scale CFBC unit using lignite provided by Malcolm Pirnie with test conditions delineated by Malcolm Pirnie to represent expected operating conditions for the full-scale plant; and an extensive characterization of the by-products produced, focusing on Mississippi regulatory requirements for leachability, with the understanding that return of the by-product to the mine site was an anticipated by-product management plan. The overall focus of this project was the environmental assessment of the by-product expected to be produced at the proposed power plant. Emphasis was placed on the leachability of potentially problematic trace elements in the by-products. The leaching research documented in this report was performed to determine trends of leachability of trace elements under leaching conditions appropriate for evaluating land disposal in monofills, such as returning the by-products to the mine site.

Hassett, D.J.; Henderson, A.K.; Pflughoeft-Hassett, D.F.; Mann, M.D.; Eylands, K.E.

1997-10-01T23:59:59.000Z

55

Categorical Exclusion Determinations: California | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

January 29, 2010 January 29, 2010 CX-000751: Categorical Exclusion Determination Characterization of Pilocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide (Seismic) CX(s) Applied: A9, B3.1 Date: 01/29/2010 Location(s): Long Beach, California Office(s): Fossil Energy, National Energy Technology Laboratory January 29, 2010 CX-000752: Categorical Exclusion Determination Characterization of Pilocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide (Pier F Drilling) CX(s) Applied: A9, B3.1 Date: 01/29/2010 Location(s): Long Beach, California Office(s): Fossil Energy, National Energy Technology Laboratory January 29, 2010 CX-000753: Categorical Exclusion Determination

56

Geothermal energy: Geology, exploration, and developments. Part I  

DOE Green Energy (OSTI)

Geology, exploration, and initial developments of significant geothermal areas of the world are summarized in this report which is divided into two parts. Part 1 is a review of the geological and explorational aspects of geothermal energy development; areas of potential development in the Western United States are also discussed. The most favorable geological environment for exploration and development of geothermal steam is characterized by recent normal faulting, volcanism, and high heat flow. Successful exploration for steam consists of coordinated multidisciplinary application of geological, geophysical, and geochemical knowledge and techniques. These are reviewed. California leads in known geothermal reserves and is followed by Nevada, Oregon, and New Mexico. Specific prospective areas in these 11 Western States are described.

Grose, Dr. L.T.

1971-11-01T23:59:59.000Z

57

Microsoft Word - CCS Geologic Storage-Intro_2011l.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

Geologic Storage Geologic Storage Geologic carbon sequestration involves the storage of carbon dioxide (CO 2 ) in deep underground geologic formations. The majority of geologic formations considered for CO 2 storage, deep saline or depleted oil and gas reservoirs, are layers of subsurface porous rock that are overlain by a layer or multiple layers of low-permeability rock. Under high pressures, CO 2 is a supercritical fluid, with the high- density characteristics of a liquid but behaves like a gas by filling all available volume. Coal seams are also a viable option for geologic storage. When CO 2 is injected into a coal formation it is adsorbed onto the coal surfaces and methane gas is released and produced in adjacent wells. NETL's Core R&D research is focused on developing the ability to characterize a geologic formation

58

Geologic mapping of tunnels using photogrammetry: Camera and target positioning  

SciTech Connect

A photogrammetric method has been developed by the US Geological Survey and the US Bureau of Reclamation for the use in geologic mapping of tunnels (drifts). The method requires photographing the tunnel walls and roof with a calibrated small-format camera to obtain stereo pairs of photos which are then oriented in an analytical stereo plotter for measurement of geologic features. The method was tested in G-tunnel at Rainier Mesa on the Nevada Test Site. Calculations necessary to determine camera and target positions and problems encountered during testing were used to develop a set of generic formulas that can be applied to any tunnel. 7 figs.

Coe, J.A. [Geological Survey, Denver, CO (United States); Dueholm, K.S. [Danmarks Tekniske Hoejskole, Lyngby (Denmark). Inst. of Surveying and Photogrammetry

1991-09-01T23:59:59.000Z

59

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2, 2010 2, 2010 CX-000738: Categorical Exclusion Determination Site Characterization of the Highest-Priority Geologic Formations for Carbon Dioxide storage in Wyoming CX(s) Applied: B3.1, B3.7, B3.8 Date: 01/22/2010 Location(s): Sweetwater County, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory January 22, 2010 CX-000739: Categorical Exclusion Determination Site Characterization of the Highest-Priority Geologic Formations for Carbon Dioxide storage in Wyoming CX(s) Applied: A1, A9, B3.6 Date: 01/22/2010 Location(s): Laramie, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory January 22, 2010 CX-000740: Categorical Exclusion Determination Site Characterization for Carbon Dioxide Storage from Coal-fired Power Facilities in the Black Warrior Basin of Alabama

60

Categorical Exclusion Determinations: A9 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9, 2010 9, 2010 CX-003827: Categorical Exclusion Determination Characterization of Pliocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide CX(s) Applied: A9, B3.1 Date: 09/09/2010 Location(s): San Pedro, California Office(s): Fossil Energy, National Energy Technology Laboratory September 9, 2010 CX-003825: Categorical Exclusion Determination Characterization of Pliocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide CX(s) Applied: A9, B3.1 Date: 09/09/2010 Location(s): Long Beach, California Office(s): Fossil Energy, National Energy Technology Laboratory September 9, 2010 CX-003818: Categorical Exclusion Determination Characterization of Pliocene and Miocene Formations in the Wilmington

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

CX-003828: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

28: Categorical Exclusion Determination 28: Categorical Exclusion Determination CX-003828: Categorical Exclusion Determination Idaho National Laboratory - United States Geological Survey (USGS) Geotechnical Drilling Program (USGS 136) CX(s) Applied: B3.1 Date: 09/09/2010 Location(s): Snake River Plains, Idaho Office(s): Nuclear Energy, Idaho Operations Office The United States Geological Survey (USGS) proposes to drill a 1,000-foot deep geotechnical corehole (USGS 136) into the eastern Snake River Plain aquifer. The location of the corehole will be approximately 0.5 mile(s) southwest of the Advanced Test Reactor (ATR) Complex at the Idaho National Laboratory. The purpose of this geotechnical corehole is to obtain geologic, stratigraphic, and hydraulic data to characterize flow in the eastern Snake River Plain aquifer.

62

NETL: Carbon Storage - Geologic Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Geologic Storage Geologic Storage Carbon Storage Geologic Storage Focus Area Geologiccarbon dioxide (CO2) storage involves the injection of supercritical CO2 into deep geologic formations (injection zones) overlain by competent sealing formations and geologic traps that will prevent the CO2 from escaping. Current research and field studies are focused on developing better understanding 11 major types of geologic storage reservoir classes, each having their own unique opportunities and challenges. Understanding these different storage classes provides insight into how the systems influence fluids flow within these systems today, and how CO2 in geologic storage would be anticipated to flow in the future. The different storage formation classes include: deltaic, coal/shale, fluvial, alluvial, strandplain, turbidite, eolian, lacustrine, clastic shelf, carbonate shallow shelf, and reef. Basaltic interflow zones are also being considered as potential reservoirs. These storage reservoirs contain fluids that may include natural gas, oil, or saline water; any of which may impact CO2 storage differently. The following summarizes the potential for storage and the challenges related to CO2 storage capability for fluids that may be present in more conventional clastic and carbonate reservoirs (saline water, and oil and gas), as well as unconventional reservoirs (unmineable coal seams, organic-rich shales, and basalts):

63

Hawaii geologic map data | Open Energy Information  

Open Energy Info (EERE)

Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Hawaii geologic map data Citation Hawaii geologic map data Internet. 2013....

64

NETL: Geological and Environmental Science  

NLE Websites -- All DOE Office Websites (Extended Search)

Geological & Environmental Systems Geological & Environmental Systems Onsite Research Geological and Environmental Sciences Geological and Environmental Sciences (GES) is a focus area of the National Energy Technology Laboratory's Office of Research and Development (ORD). ORD's other focus areas are Energy System Dynamics, Computational and Basic Sciences, and Materials Science and Engineering. Scientists and engineers in ORD conduct research at NETL's advanced research facilities in Morgantown, WV; Pittsburgh, PA; and Albany, OR, and at various offsite locations. GES tackles the challenge of clean energy production from fossil energy sources by focusing on the behavior of natural systems at both the earth's surface and subsurface, including prediction, control, and monitoring of fluid flow in porous and fractured media. Efforts include

65

Characterization  

NLE Websites -- All DOE Office Websites (Extended Search)

Characterization Characterization of the Rust Fungus, Puccinia emaculata, and Evaluation of Genetic Variability for Rust Resistance in Switchgrass Populations Srinivasa Rao Uppalapati & Desalegn D. Serba & Yasuhiro Ishiga & Les J. Szabo & Shipra Mittal & Hem S. Bhandari & Joseph H. Bouton & Kirankumar S. Mysore & Malay C. Saha # The Author(s) 2012. This article is published with open access at Springerlink.com Abstract Several fungal pathogens have been identified on ornamental and native stands of switchgrass (Panicum virga- tum L.). Diseases of switchgrass, particularly rust, have been largely neglected and are likely to become the major limiting factor to biomass yield and quality, especially when monocul- tured over a large acreage. Based on teliospore morphology and internal transcribed spacer-based diagnostic primers, the rust pathogen collected

66

Categorical Exclusion Determinations: B3.1 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 9, 2010 September 9, 2010 CX-003828: Categorical Exclusion Determination Idaho National Laboratory - United States Geological Survey (USGS) Geotechnical Drilling Program (USGS 136) CX(s) Applied: B3.1 Date: 09/09/2010 Location(s): Snake River Plains, Idaho Office(s): Nuclear Energy, Idaho Operations Office September 9, 2010 CX-003827: Categorical Exclusion Determination Characterization of Pliocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide CX(s) Applied: A9, B3.1 Date: 09/09/2010 Location(s): San Pedro, California Office(s): Fossil Energy, National Energy Technology Laboratory September 9, 2010 CX-003825: Categorical Exclusion Determination Characterization of Pliocene and Miocene Formations in the Wilmington

67

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2, 2010 2, 2010 CX-000737: Categorical Exclusion Determination Catalytic Transformation of Waste Carbon Dioxide into Valuable Products CX(s) Applied: A9, B3.6 Date: 01/22/2010 Location(s): Ithaca, New York Office(s): Fossil Energy, National Energy Technology Laboratory January 22, 2010 CX-000738: Categorical Exclusion Determination Site Characterization of the Highest-Priority Geologic Formations for Carbon Dioxide storage in Wyoming CX(s) Applied: B3.1, B3.7, B3.8 Date: 01/22/2010 Location(s): Sweetwater County, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory January 22, 2010 CX-000739: Categorical Exclusion Determination Site Characterization of the Highest-Priority Geologic Formations for Carbon Dioxide storage in Wyoming CX(s) Applied: A1, A9, B3.6

68

CX-003827: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Characterization of Pliocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide CX(s) Applied: A9,...

69

CX-003818: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Characterization of Pliocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide CX(s) Applied: A9,...

70

Geologic Repository at a Geologic Repository Operations Area at Yucca  

E-Print Network (OSTI)

On June 3, 2008, the U.S. Department of Energy (DOE) submitted its license application (LA) to the U.S. Nuclear Regulatory Commission (NRC) for a construction authorization for a geologic repository pursuant to Section 114 of the Nuclear Waste Policy Act of 1982, as amended

Mountain Nevada; William J. Boyle

2008-01-01T23:59:59.000Z

71

Current Status of The Romanian National Deep Geological Repository Program  

SciTech Connect

Construction of a deep geological repository is a very demanding and costly task. By now, countries that have Candu reactors, have not processed the spent fuel passing to the interim storage as a preliminary step of final disposal within the nuclear fuel cycle back-end. Romania, in comparison to other nations, represents a rather small territory, with high population density, wherein the geological formation areas with radioactive waste storage potential are limited and restricted not only from the point of view of the selection criteria due to the rocks natural characteristics, but also from the point of view of their involvement in social and economical activities. In the framework of the national R and D Programs, series of 'Map investigations' have been made regarding the selection and preliminary characterization of the host geological formation for the nation's spent fuel deep geological repository. The fact that Romania has many deposits of natural gas, oil, ore and geothermal water, and intensively utilizes soil and also is very forested, cause some of the apparent acceptable sites to be rejected in the subsequent analysis. Currently, according to the Law on the spent fuel and radioactive waste management, including disposal, The National Agency of Radioactive Waste is responsible and coordinates the national strategy in the field and, subsequently, further actions will be decided. The Romanian National Strategy, approved in 2004, projects the operation of a deep geological repository to begin in 2055. (authors)

Radu, M.; Nicolae, R.; Nicolae, D. [Center of Technology and Engineering for Nuclear Objectives (CITON), ILFOV County (Romania)

2008-07-01T23:59:59.000Z

72

GEOLOGY, April 2010 315 INTRODUCTION  

E-Print Network (OSTI)

GEOLOGY, April 2010 315 INTRODUCTION The redox evolution of the oceans through Earth history shaped; Erbacher et al., 2005). In this study we use variations in the isotope composition of U, a trace element and Palmer, 1991). As recently observed, the burial of U into sediments is associated with isotope fraction

Pross, Jörg

73

Risk assessment framework for geologic carbon sequestration sites  

E-Print Network (OSTI)

Framework for geologic carbon sequestration risk assessment,for geologic carbon sequestration risk assessment, Energyfor Geologic Carbon Sequestration, Int. J. of Greenhouse Gas

Oldenburg, C.

2010-01-01T23:59:59.000Z

74

Certification Framework Based on Effective Trapping for Geologic Carbon Sequestration  

E-Print Network (OSTI)

workshop on geologic carbon sequestration, 2002. Benson,verification of geologic carbon sequestration, Geophys. Res.CO 2 from geologic carbon sequestration sites, Vadose Zone

Oldenburg, Curtis M.

2009-01-01T23:59:59.000Z

75

Geology and Groundwater Investigation Many Devils Wash, Shiprock...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Geology and Groundwater Investigation Many Devils Wash, Shiprock Site, New Mexico Geology and Groundwater Investigation Many Devils Wash, Shiprock Site, New Mexico Geology and...

76

CX-000381: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-000381: Categorical Exclusion Determination Microbial and Chemical Enhancement of In-Situ Carbon Mineralization in Geological Formation CX(s) Applied:...

77

CX-005159: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-005159: Categorical Exclusion Determination United States-China Advanced Coal Technologies Consortium - Indiana Geological Survey CX(s) Applied: A9,...

78

Hanford Borehole Geologic Information System (HBGIS)  

Science Conference Proceedings (OSTI)

This is a user's guide for viewing and downloading borehold geologic data through a web-based interface.

Last, George V.; Mackley, Rob D.; Saripalli, Ratna R.

2005-09-26T23:59:59.000Z

79

Regulation and Permitting of Carbon Dioxide Transport and Geologic Sequestration  

Science Conference Proceedings (OSTI)

This report provides a comprehensive review and analysis of United States (U.S.) regulations that will have a direct impact on permitting and commercial-scale deployment of carbon dioxide (CO2) transport and sequestration projects. The report focuses on specific regulations associated with CO2 transport and sequestration, including pipeline regulations and the U.S. Environmental Protection Agency's (EPA's) proposed rules for characterizing, operating, monitoring, and closing CO2 geologic sequestration we...

2008-12-16T23:59:59.000Z

80

Precise rare earth analysis of geological materials  

Science Conference Proceedings (OSTI)

Rare earth element (REE) concentrations are very informative in revealing chemical fractionation processs in geological systems. The REE's (La-Lu) behavior is characteristic of various primary and secondary minerals which comprise a rock. The REE's contents and their patterns provide a strong fingerprint in distinguishing among various rock types and in understanding the partial melting and/or fractional crystallization of the source region. The REE contents in geological materials are usually at trace levels. To measure all the REE at such levels, radiochemical neutron activation analysis (RNAA) has been used with a REE group separation scheme. To maximize detection sensitivites for individual REE, selective ..gamma..-ray/x-ray measurements have been made using normal Ge(Li) and low-energy photon detectors (LEPD), and Ge(Li)-NaI(Tl) coincidence-noncoincidence spectrometer systems. Using these detection methods an individual REE can be measured at or below the ppB levels; chemical yields of the REE are determined by reactivation.

Laul, J.C.; Wogman, N.A.

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Geological/geophysical study progresses  

SciTech Connect

Robertson Research (U.S.) Inc. of Houston is working on the second of a planned three-phase regional geological and geochemical study of Paleozoic rocks in the Williston Basin. The studies cover the entire Williston Basin in North Dakota, South Dakota, Montana, Saskatchewan and Manitoba. Each report is based largely on original petrographic, well log, and geochemical data that were developed by Robertson.

Savage, D.

1983-10-01T23:59:59.000Z

82

Characterization of oil and gas reservoir heterogeneity. Technical progress report, July 1, 1991--September 30, 1991  

SciTech Connect

The ultimate objective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task 1 is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization -- determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis -- source rock identification; and the study of asphaltene precipitation for Alaskan crude oils.

Sharma, G.D.

1991-12-31T23:59:59.000Z

83

Characterization of oil and gas reservoir heterogeneity. [Quarterly report], January 1, 1993--March 31, 1993  

SciTech Connect

The ultimate objective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task I is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization--determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis--source rock identification; and the study of asphaltene precipitation for Alaskan crude oils.

Sharma, G.D.

1993-04-01T23:59:59.000Z

84

Characterization of oil and gas reservoir heterogeneity. Technical progress report, July 1, 1992--September 30, 1992  

SciTech Connect

The ultimate oojective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task 1 is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization--determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis--source rock identification; and the study of asphaltene precipitation for Alaskan crude oils. This report presents a summary of technical progress of the well log analysis of Kuparuk Field, Northslope, Alaska.

Sharma, G.D.

1992-12-01T23:59:59.000Z

85

Characterization of oil and gas reservoir heterogeneity. Technical progress report, October 1, 1991--December 31, 1991  

SciTech Connect

The ultimate objective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task 1 is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization -- determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis -- source rock identification; and the study of asphaltene precipitation for Alaskan crude oils.

Sharma, G.D.

1991-12-31T23:59:59.000Z

86

Characterization of oil and gas reservoir heterogeneity. Technical progress report, April 1, 1992--June 30, 1992  

SciTech Connect

The ultimate objective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task 1 is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization-determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis-source rock identification; and the study of asphaltene precipitation for Alaskan crude oils. Results are discussed.

Sharma, G.D.

1992-10-01T23:59:59.000Z

87

Monitored Geologic Repository Project Description Document  

SciTech Connect

The primary objective of the Monitored Geologic Repository Project Description Document (PDD) is to allocate the functions, requirements, and assumptions to the systems at Level 5 of the Civilian Radioactive Waste Management System (CRWMS) architecture identified in Section 4. It provides traceability of the requirements to those contained in Section 3 of the Yucca Mountain Site Characterization Project Requirements Document (YMP RD) (YMP 2001a) and other higher-level requirements documents. In addition, the PDD allocates design related assumptions to work products of non-design organizations. The document provides Monitored Geologic Repository (MGR) technical requirements in support of design and performance assessment in preparing for the Site Recommendation (SR) and License Application (LA) milestones. The technical requirements documented in the PDD are to be captured in the System Description Documents (SDDs) which address each of the systems at Level 5 of the CRWMS architecture. The design engineers obtain the technical requirements from the SDDs and by reference from the SDDs to the PDD. The design organizations and other organizations will obtain design related assumptions directly from the PDD. These organizations may establish additional assumptions for their individual activities, but such assumptions are not to conflict with the assumptions in the PDD. The PDD will serve as the primary link between the technical requirements captured in the SDDs and the design requirements captured in US Department of Energy (DOE) documents. The approved PDD is placed under Level 3 baseline control by the CRWMS Management and Operating Contractor (M&O) and the following portions of the PDD constitute the Technical Design Baseline for the MGR: the design characteristics listed in Table 1-1, the MGR Architecture (Section 4.1), the Technical Requirements (Section 5), and the Controlled Project Assumptions (Section 6).

P. Curry

2001-06-26T23:59:59.000Z

88

Novel Concepts Research in Geologic Storage of CO2  

Science Conference Proceedings (OSTI)

As part of the Department of Energy's (DOE) initiative on developing new technologies for the storage of carbon dioxide (CO{sub 2}) in geologic reservoirs, Battelle has been investigating the feasibility of CO{sub 2} sequestration in the deep saline reservoirs of the Ohio River Valley region. In addition to the DOE, the project is being sponsored by American Electric Power (AEP), BP, Ohio Coal Development Office (OCDO) of the Ohio Air Quality Development Authority, Schlumberger, and Battelle. The main objective of the project is to demonstrate that CO{sub 2} sequestration in deep formations is feasible from engineering and economic perspectives, as well as being an inherently safe practice and one that will be acceptable to the public. In addition, the project is designed to evaluate the geology of deep formations in the Ohio River Valley region in general and in the vicinity of AEP's Mountaineer Power Plant, in order to determine their potential use for conducting a long-term test of CO{sub 2} disposal in deep saline formations. The current technical progress report summarizes activities completed for the January-March 2007 period of the project. As discussed in the report, the main accomplishment was an announcement by AEP to move forward with a {approx}100,000 metric tons CO{sub 2}/year capture and sequestration project at the Mountaineer site. This decision was the outcome of last several years of research under the current DOE funded project involving the technology, site-specific characterization, modeling, risk assessment, etc. This news marks a significant accomplishment for DOE's research program to translate the theoretical potential for carbon sequestration into tangible measures and approaches for the region. The program includes a 30-megawatt thermal product validation at the Mountaineer Plant where up to 100,000 metric tons CO{sub 2}/year will be captured and sequestered in deep rock formations identified in this work. Plans include further steps at Mountaineer with capture and storage at a very expedited pace. Work continued on the design and feasibility support tasks such as development of injection well design options, engineering assessment of CO{sub 2} capture systems, permitting, and assessment of monitoring technologies as they apply to the project site. Overall, the current design feasibility phase of the project has reached a major milestone. Plans to facilitate the next steps of the project will be the main work remaining in this portion of the project as the program moves toward the proposed capture and sequestration system.

Neeraj Gupta

2007-03-31T23:59:59.000Z

89

CX-007612: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Geological Characterization of the South Georgia Rift Basin for Source Proximal Carbon Dioxide Storage CX(s) Applied: B3.6 Date: 01/10/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory

90

Pre-test geological and geochemical evaluation of the Caprock, St. Peter Sandstone and formation fluids, Yakley Field, Pike County, Illinois  

DOE Green Energy (OSTI)

The goal of these studies is to ensure long-term stable containment of air in the underground reservoirs used in conjunction with compressed air energy storage (CAES) plants. The specific objective is to develop stability criteria and engineering guidelines for designing CAES reservoirs in each of the three major reservoir types, including aquifers, salt cavities, and mined hard rock caverns. This document characterizes the geologic nature of porous media constituents native to the aquifer field test site near Pittsfield, Illinois. The geologic samples were subjected to geochemical evaluations to determine anticipated responses to cyclic air injection, heating and moisture - conditions typical of an operating CAES reservoir. This report documents the procedures used and results obtained from these analyses.

Not Available

1983-03-01T23:59:59.000Z

91

Categorical Exclusion Determinations: A9 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

24, 2009 24, 2009 CX-000448: Categorical Exclusion Determination Geologic Characterization of the South Georgia Rift Basin for Source Proximal Carbon Dioxide Storage CX(s) Applied: A9, B3.1 Date: 11/24/2009 Location(s): Columbia, South Carolina Office(s): Fossil Energy, National Energy Technology Laboratory November 24, 2009 CX-000447: Categorical Exclusion Determination Developing a 1xN Fiber Optic Sensor Array for Carbon Sequestration Monitoring CX(s) Applied: A9, B3.1, B3.6 Date: 11/24/2009 Location(s): Bozeman, Montana Office(s): Fossil Energy, National Energy Technology Laboratory November 24, 2009 CX-000381: Categorical Exclusion Determination Microbial and Chemical Enhancement of In-Situ Carbon Mineralization in Geological Formation CX(s) Applied: A9, B3.6 Date: 11/24/2009

92

Case studies of current trends in development geology  

SciTech Connect

Traditionally, development geologists have been responsible for studying leases, logs, and cores in detail in support of engineering functions. These responsibilities have grown from defining gross reservoir geometries to understanding subtle differences in reservoirs attributed to stratigraphic and structural complexities, depositional environments, and hydrodynamic processes. To handle these increased responsibilities, expertise has become essential in the areas of computer applications, log analysis, modeling, and management of produced water. Examples of the use and application of each area to projects from fields on the west side of the San Joaquin Valley demonstrate current techniques employed by development geologists and the evolution of a development department within Texaco. A study of a property in the South Belridge field on which 330 wells were drilled over a two-year period illustrates how computer resources have become vital in handling the vast amount of data needed to perform detailed geologic studies. Intricate geologic characterization has become essential to optimizing and defining reservoir performance in several fields: (1) Southeast Lost Hills, a complex diagenetic trap; (2) Buena Vista Hills, where log analysis is needed to make reserve estimates and step-out potential meaningful; (3) Midway-Sunset field, for which detailed geology leads to new field-wide models and future prospects. Increasing environmental concern over waste disposal has required an important involvement of development geologists in the geologic and hydrologic aspects of subsurface injection of produced water and other brines in the Santiago Creek field. Instead of providing a training ground for future explorationists, development geology should be viewed as an alternative career with potential for a much greater demand in the future.

Livingston, N.D.

1987-05-01T23:59:59.000Z

93

Gable named Geological Society of America Fellow  

NLE Websites -- All DOE Office Websites (Extended Search)

member of a large team that received a Laboratory Distinguished Performance Award for the Yucca Mountain Project. About the Geological Society of America Established in 1888, The...

94

NETL: Geological Sequestration Training and Research Program...  

NLE Websites -- All DOE Office Websites (Extended Search)

Geological Sequestration Training and Research Program in Capture and Transport: Development of the Most Economical Separation Method for CO2 Capture Project No.: DE-FE0001953 NETL...

95

3D Geological Modelling In Bavaria - State-Of-The-Art At A State Geological  

Open Energy Info (EERE)

D Geological Modelling In Bavaria - State-Of-The-Art At A State Geological D Geological Modelling In Bavaria - State-Of-The-Art At A State Geological Survey Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: 3D Geological Modelling In Bavaria - State-Of-The-Art At A State Geological Survey Details Activities (0) Areas (0) Regions (0) Abstract: Many Geological Survey Organisations (GSOs) are using 3D modelling software technology for a vast variety of applications. Initially many 3D tools were designed for the exploitation of digital seismic mass data existing in hydrocarbon exploration industry. Accordingly, GSOs have to adapt available software and to modify it to their special requirements, defining their own best practice. The Geological Survey of the Bavarian Environment Agency has developed procedures and workflows for a variety of

96

Characterization of oil and gas reservoir heterogeneity. [Quarterly technical progress report], April 1, 1993--June 30, 1993  

SciTech Connect

The ultimate objective of this cooperative research project is to characterize Alaskan petroleum reservoirs in terms of their reserves, physical and chemical properties, geologic configuration in relation to lithofacies and structure, and development potential. The project has two tasks: Task I is a geological description of the reservoirs including petrophysical properties, i.e., porosity, permeability, permeability variation, formation depth, temperature, and net pay, facies changes and reservoir structures as drawn from cores, well logs, and other geological data. Task 2 is reservoir fluid characterization--determination of physical properties of reservoir fluids including density, viscosity, phase distributions and composition as well as petrogenesis--source rock identification; and the study of asphaltene precipitation for Alaskan crude oils.

Sharma, G.D.

1993-08-01T23:59:59.000Z

97

Categorical Exclusion Determinations: Nevada | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nevada Nevada Categorical Exclusion Determinations: Nevada Location Categorical Exclusion Determinations issued for actions in Nevada. DOCUMENTS AVAILABLE FOR DOWNLOAD September 25, 2013 CX-010907: Categorical Exclusion Determination Research and Development (R&D) to Prepare and Characterize Coal/Biomass Mixtures for Direct Co-Feeding into Gasification Systems CX(s) Applied: B3.6 Date: 09/25/2013 Location(s): Nevada Offices(s): National Energy Technology Laboratory July 17, 2013 CX-010763: Categorical Exclusion Determination Nevada Desert Research Institute- Photovoltaic Installation CX(s) Applied: B5.16 Date: 07/17/2013 Location(s): Nevada Offices(s): Golden Field Office July 8, 2013 CX-010762: Categorical Exclusion Determination Recovery Act: State Geological Survey Contributions to the National

98

Feature Detection, Characterization and Confirmation Methodology: Final Report  

E-Print Network (OSTI)

capacity, transmissivity) Tools used for fault and fracture characterization include: Satellite imagery Geophysical surveys at different scales Regional and surface geological mapping

Karasaki, Kenzi

2009-01-01T23:59:59.000Z

99

Categorical Exclusion Determinations: B3.7 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7 7 Categorical Exclusion Determinations: B3.7 Existing Regulations B3.7: New terrestrial infill exploratory and experimental wells Siting, construction, and operation of new terrestrial infill exploratory and experimental (test) wells, for either extraction or injection use, in a locally characterized geological formation in a field that contains existing operating wells, properly abandoned wells, or unminable coal seams containing natural gas, provided that the site characterization has verified a low potential for seismicity, subsidence, and contamination of freshwater aquifers, and the actions are otherwise consistent with applicable best practices and DOE protocols, including those that protect against uncontrolled releases of harmful materials. Such wells may include

100

CX-009748: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CX-009748: Categorical Exclusion Determination Southwest Regional Partnership on Carbon Sequestration: Phase III Commercial-Scale Geologic Carbon Capture, Utilization and...

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

CX-009347: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CX-009347: Categorical Exclusion Determination Optimal Model Complexity in Geological Carbon Sequestration CX(s) Applied: A9 Date: 09212012 Location(s): Wyoming Offices(s):...

102

CX-009751: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CX-009751: Categorical Exclusion Determination Southwest Regional Partnership on Carbon Sequestration: Phase III Commercial-Scale Geologic Carbon Capture, Utilization and...

103

CX-009749: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CX-009749: Categorical Exclusion Determination Southwest Regional Partnership on Carbon Sequestration: Phase III Commercial-Scale Geologic Carbon Capture, Utilization and...

104

CX-009750: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CX-009750: Categorical Exclusion Determination Southwest Regional Partnership on Carbon Sequestration: Phase III Commercial-Scale Geologic Carbon Capture, Utilization and...

105

Categorical Exclusion Determinations: National Energy Technology...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

February 4, 2011 CX-005159: Categorical Exclusion Determination United States-China Advanced Coal Technologies Consortium - Indiana Geological Survey CX(s) Applied: A9,...

106

Sequential evaluation of the potential geologic repository site at Yucca Mountain, Nevada, USA  

SciTech Connect

This paper discusses the changes that are planned for the characterization program at Yucca Mountain due to budget changes. Yucca Mountain is the only site being studied in the US for a geologic repository. Funding for the site characterization program at Yucca Mountain program was cut by roughly one half from the 1994 projected budget to complete three major milestones. These project milestones included: (1) a time-phased determination of site suitability, and if a positive finding, (2) completion of an Environmental Impact Statement, and (3) preparation of a License Application to the US NRC to authorize repository construction. In reaction, Yucca Mountain Site Characterization Project has shifted from parallel development of these milestones to a sequenced approach with the site suitability evaluation being replaced with a management assessment. Changes to the regulatory structure for the disposal program are under consideration by DOE and the NRC. The possibility for NRC and Doe to develop a site-specific regulatory structure follows from the National Energy Policy Act of 1992 that authorized the US EPA to develop a site specific environmental standard for Yucca Mountain.

Bjerstedt, T.W.

1996-12-31T23:59:59.000Z

107

Leveraging Regional Exploration to Develop Geologic Framework for CO2 Storage in Deep Formations  

NLE Websites -- All DOE Office Websites (Extended Search)

Leveraging regionaL expLoration Leveraging regionaL expLoration to DeveLop geoLogic Framework For co 2 Storage in Deep FormationS Background The Midwestern region encompasses numerous coal-fired power plants that could be adversely impacted by carbon dioxide (CO 2 ) emission control restrictions. Geologic sequestration could be a viable option to mitigate the CO 2 emissions within this region. Unfortunately, the understanding of rock properties within deep forma- tions in the region is poorly understood due to lack of deep well data. Under this project, regional geologic characterization is being refined with new rock property data being collected in collaboration with regional oil and gas drilling companies. Description The project is designed to develop an improved understanding of the geologic frame-

108

FERNANDO GILBES-SANTAELLA DEPARTMENT OF GEOLOGY  

E-Print Network (OSTI)

University of Puerto Rico Mayagüez Campus Faculty of Arts and Sciences Department of Geology + Spectral Analyses and Sedimentation of the West Coast Beaches of Puerto Rico Undergraduate Research Final, and mineralogy along the west coast of Puerto Rico. These sand sediments were sampled at different geologic

Gilbes, Fernando

109

Christopher U.S. Geological Survey  

E-Print Network (OSTI)

Christopher Magirl U.S. Geological Survey 934 Broadway Suite 300 Tacoma, Washington 98402 Phone; Hydraulic modeling; Computer programming (C/C++, Fortran, Perl), Field survey; Geographic information Research Hydrologist U.S. Geological Survey, Tacoma, Washington. September 2009 ­ present · Analyzing

110

Coda-wave interferometry analysis of time-lapse VSP data for monitoring geological carbon sequestration  

E-Print Network (OSTI)

Monitoring Geological Carbon Sequestration Authors: RongmaoGeological Carbon Sequestration ABSTRACT Injection andmonitoring geological carbon sequestration. ACKNOWLEDGEMENTS

Zhou, R.

2010-01-01T23:59:59.000Z

111

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

January 10, 2012 January 10, 2012 CX-007615: Categorical Exclusion Determination Henderson Family Young Mens Christian Association CX(s) Applied: B5.1, B5.2 Date: 01/10/2012 Location(s): North Carolina Offices(s): National Energy Technology Laboratory January 10, 2012 CX-007614: Categorical Exclusion Determination Next Generation Ultra Lean Burn Powertrain CX(s) Applied: B3.6 Date: 01/10/2012 Location(s): Michigan Offices(s): National Energy Technology Laboratory January 10, 2012 CX-007613: Categorical Exclusion Determination Next Generation Ultra Lean Burn Powertrain CX(s) Applied: A9 Date: 01/10/2012 Location(s): California Offices(s): National Energy Technology Laboratory January 10, 2012 CX-007612: Categorical Exclusion Determination Geological Characterization of the South Georgia Rift Basin for Source

112

Geologic Carbon Dioxide Storage Field Projects Supported by DOE...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Geologic Carbon Dioxide Storage Field Projects Supported by DOE's Sequestration Program Geologic Carbon Dioxide Storage Field Projects Supported by DOE's Sequestration Program...

113

On leakage and seepage from geological carbon sequestration sites  

E-Print Network (OSTI)

from Geologic Carbon Sequestration Sites Orlando Lawrencefrom Geologic Carbon Sequestration Sites Farrar, C.D. , M.L.1999. Reichle, D. et al. , Carbon sequestration research and

Oldenburg, C.M.; Unger, A.J.A.; Hepple, R.P.; Jordan, P.D.

2002-01-01T23:59:59.000Z

114

Florida Geological Survey - 2011 Monthly Oil and Gas Production...  

Open Energy Info (EERE)

Florida Geological Survey - 2011 Monthly Oil and Gas Production Data The Florida Geological Survey is where data related to oil, gas, and geothermal resources for the state of...

115

Pages that link to "Idaho Geological Survey" | Open Energy Information  

Open Energy Info (EERE)

Edit History Share this page on Facebook icon Twitter icon Pages that link to "Idaho Geological Survey" Idaho Geological Survey Jump to: navigation, search What links...

116

Changes related to "Idaho Geological Survey" | Open Energy Information  

Open Energy Info (EERE)

Special page Share this page on Facebook icon Twitter icon Changes related to "Idaho Geological Survey" Idaho Geological Survey Jump to: navigation, search This is a...

117

GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL...  

Open Energy Info (EERE)

GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM, IDAHO Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: GEOLOGY AND...

118

Global Warming in Geologic Time  

Science Conference Proceedings (OSTI)

The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere/ ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial/interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

Archer, David (University of Chicago)

2008-02-27T23:59:59.000Z

119

Production Data Integration into High Resolution Geologic Models with Trajectory-based Methods and A Dual Scale Approach  

E-Print Network (OSTI)

Inverse problems associated with reservoir characterization are typically underdetermined and often have difficulties associated with stability and convergence of the solution. A common approach to address this issue is through the introduction of prior constraints, regularization or reparameterization to reduce the number of estimated parameters. We propose a dual scale approach to production data integration that relies on a combination of coarse-scale and fine-scale inversions while preserving the essential features of the geologic model. To begin with, we sequentially coarsen the fine-scale geological model by grouping layers in such a way that the heterogeneity measure of an appropriately defined 'static' property is minimized within the layers and maximized between the layers. Our coarsening algorithm results in a non-uniform coarsening of the geologic model with minimal loss of heterogeneity and the ?optimal? number of layers is determined based on a bias-variance trade-off criterion. The coarse-scale model is then updated using production data via a generalized travel time inversion. The coarse-scale inversion proceeds much faster compared to a direct fine-scale inversion because of the significantly reduced parameter space. Furthermore, the iterative minimization is much more effective because at the larger scales there are fewer local minima and those tend to be farther apart. At the end of the coarse-scale inversion, a fine-scale inversion may be carried out, if needed. This constitutes the outer iteration in the overall algorithm. The fine-scale inversion is carried out only if the data misfit is deemed to be unsatisfactory. We propose a fast and robust approach to calibrating geologic models by transient pressure data using a trajectory-based approach that based on a high frequency asymptotic expansion of the diffusivity equation. The trajectory or ray-based methods are routinely used in seismic tomography. In this work, we investigate seismic rays and compare them with streamlines. We then examine the applicability of streamline-based methods for transient pressure data inversion. Specifically, the high frequency asymptotic approach allows us to analytically compute the sensitivity of the pressure responses with respect to reservoir properties such as porosity and permeability. It facilitates a very efficient methodology for the integration of pressure data into geologic models.

Kim, Jong Uk

2009-08-01T23:59:59.000Z

120

Preliminary digital geologic maps of the Mariposa, Kingman, Trona, and Death Valley Sheets, California  

Science Conference Proceedings (OSTI)

Parts of four 1:250,000-scale geologic maps by the California Department of Natural Resources, Division of Mines and Geology have been digitized for use in hydrogeologic characterization. These maps include the area of California between lat. 35{degree}N; Long. 115{degree}W and lat. 38{degree}N, long. 118{degree}W of the Kingman Sheet (Jennings, 1961), Trona Sheet (Jennings and others, 1962), Mariposa Sheet (Strand, 1967), and Death Valley Sheet (Streitz and Stinson, 1974). These digital maps are being released by the US Geological Survey in the ARC/INFO Version 6.1 Export format. The digitized data include geologic unit boundaries, fault traces, and identity of geologic units. The procedure outlined in US Geological Survey Circular 1054 (Soller and others, 1990) was sued during the map construction. The procedure involves transferring hard-copy data into digital format by scanning manuscript maps, manipulating the digital map data, and outputting the data. Most of the work was done using Environmental Systems Research Institute`s ARC/INFO software. The digital maps are available in ARC/INFO Rev. 6.1 Export format, from the USGS, Yucca Mountain Project, in Denver, Colorado.

D`Agnese, F.A.; Faunt, C.C.; Turner, A.K. [Geological Survey, Denver, CO (United States)

1995-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Utah Geological Survey | Open Energy Information  

Open Energy Info (EERE)

Utah Geological Survey Utah Geological Survey Name Utah Geological Survey Address 1594 W. North Temple Place Salt Lake City, Utah Zip 84114-6100 Phone number 801.537.3300 Website http://geology.utah.gov/ Coordinates 40.7713859°, -111.9367973° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.7713859,"lon":-111.9367973,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

122

Geology of Kilauea Volcano | Open Energy Information  

Open Energy Info (EERE)

Geology of Kilauea Volcano Geology of Kilauea Volcano Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Geology of Kilauea Volcano Abstract This paper summarizes studies of the structure, stratigraphy, petrology, drill holes, eruption frequency, and volcanic and seismic hazards of Kilauea volcano. All the volcano is discussed, bul the focus is on its lower east rift zone (LERZ) because active exploration for geothermal energy is concentrated in that area. Kilauea probably has several separate hydrothermal-convection systems lhat develop in response to the dynamic behavior of the volcano and the influx of abundant meteoric water, of some of these hydrothermal convection systems are known through studies of surface geology,and drill holes. Observations of eruptions during the past

123

Property:AreaGeology | Open Energy Information  

Open Energy Info (EERE)

AreaGeology AreaGeology Jump to: navigation, search Property Name AreaGeology Property Type String Description A description of the area geology This is a property of type String. Subproperties This property has the following 22 subproperties: A Amedee Geothermal Area B Beowawe Hot Springs Geothermal Area Blue Mountain Geothermal Area Brady Hot Springs Geothermal Area C Chena Geothermal Area Coso Geothermal Area D Desert Peak Geothermal Area D cont. Dixie Valley Geothermal Area E East Mesa Geothermal Area G Geysers Geothermal Area K Kilauea East Rift Geothermal Area L Lightning Dock Geothermal Area Long Valley Caldera Geothermal Area R Raft River Geothermal Area Roosevelt Hot Springs Geothermal Area S Salt Wells Geothermal Area Salton Sea Geothermal Area San Emidio Desert Geothermal Area

124

United States Geological Survey Geospatial Information Response  

E-Print Network (OSTI)

requirements, capabilities, and operations in response to a natural or man-made disaster1 United States Geological Survey Geospatial Information Response Information Response Team (GIRT) Standard Operating Procedures (SOP) contains the GIRT

Fleskes, Joe

125

Geological Assessment of the Greenhouse Effect  

Science Conference Proceedings (OSTI)

Geologic studies provide a valuable perspective on the importance of greenhouse forcing for climate change. On both Pleistocene and tectonic time scales, changes in climate are positively correlated with greenhouse gas variations. However, the ...

Thomas J. Crowley

1993-12-01T23:59:59.000Z

126

Z .Chemical Geology 145 1998 153159 z /Geochemical Earth Reference Model GERM  

E-Print Network (OSTI)

Z .Chemical Geology 145 1998 153­159 z /Geochemical Earth Reference Model GERM : description on a chemical characterization of the Earth, its major reservoirs, and the fluxes between them. The Z .GERM chemical Z . Z .reservoirs of the present-day Earth, from core to atmosphere; 2 present-day fluxes between

Mcdonough, William F.

127

Maximizing Storage Rate and Capacity and Insuring the Environmental Integrity of Carbon Dioxide Sequestration in Geological Reservoirs  

Science Conference Proceedings (OSTI)

Maximizing Storage Rate and Capacity and Insuring the Environmental Integrity of Carbon Dioxide Sequestration in Geological Formations The U.S. and other countries may enter into an agreement that will require a significant reduction in CO2 emissions in the medium to long term. In order to achieve such goals without drastic reductions in fossil fuel usage, CO2 must be removed from the atmosphere and be stored in acceptable reservoirs. The research outlined in this proposal deals with developing a methodology to determine the suitability of a particular geologic formation for the long-term storage of CO2 and technologies for the economical transfer and storage of CO2 in these formations. A novel well-logging technique using nuclear-magnetic resonance (NMR) will be developed to characterize the geologic formation including the integrity and quality of the reservoir seal (cap rock). Well-logging using NMR does not require coring, and hence, can be performed much more quickly and efficiently. The key element in the economical transfer and storage of the CO2 is hydraulic fracturing the formation to achieve greater lateral spreads and higher throughputs of CO2. Transport, compression, and drilling represent the main costs in CO2 sequestration. The combination of well-logging and hydraulic fracturing has the potential of minimizing these costs. It is possible through hydraulic fracturing to reduce the number of injection wells by an order of magnitude. Many issues will be addressed as part of the proposed research to maximize the storage rate and capacity and insure the environmental integrity of CO2 sequestration in geological formations. First, correlations between formation properties and NMR relaxation times will be firmly established. A detailed experimental program will be conducted to determine these correlations. Second, improved hydraulic fracturing models will be developed which are suitable for CO2 sequestration as opposed to enhanced oil recovery (EOR). Although models that simulate the fracturing process exist, they can be significantly improved by extending the models to account for nonsymmetric, nonplanar fractures, coupling the models to more realistic reservoir simulators, and implementing advanced multiphase flow models for the transport of proppant. Third, it may be possible to deviate from current hydraulic fracturing technology by using different proppants (possibly waste materials that need to be disposed of, e.g., asbestos) combined with different hydraulic fracturing carrier fluids (possibly supercritical CO2 itself). Because current technology is mainly aimed at enhanced oil recovery, it may not be ideally suited for the injection and storage of CO2. Finally, advanced concepts such as increasing the injectivity of the fractured geologic formations through acidization with carbonated water will be investigated. Saline formations are located through most of the continental United States. Generally, where saline formations are scarce, oil and gas reservoirs and coal beds abound. By developing the technology outlined here, it will be possible to remove CO2 at the source (power plants, industry) and inject it directly into nearby geological formations, without releasing it into the atmosphere. The goal of the proposed research is to develop a technology capable of sequestering CO2 in geologic formations at a cost of US $10 per ton.

L.A. Davis; A.L. Graham; H.W. Parker; J.R. Abbott; M.S. Ingber; A.A. Mammoli; L.A. Mondy; Quanxin Guo; Ahmed Abou-Sayed

2005-12-07T23:59:59.000Z

128

Geologic and geotechnical assessment RFETS Building 371, Rocky Flats, Colorado  

SciTech Connect

This report describes the review and evaluation of the geological, geotechnical and geophysical data supporting the design basis analysis for the Rocky Flats Environmental Test Site (RFETS) Building 371. The primary purpose of the geologic and geotechnical reviews and assessments described herein are to assess the adequacy of the crustal and near surface rock and soil model used in the seismic analysis of Building 371. This review was requested by the RFETS Seismic Evaluation Program. The purpose was to determine the adequacy of data to support the design basis for Building 371, with respect to seismic loading. The objectives required to meet this goal were to: (1) review techniques used to gather data (2) review analysis and interpretations of the data; and (3) make recommendations to gather additional data if required. Where there were questions or inadequacies in data or interpretation, recommendations were made for new data that will support the design basis analysis and operation of Building 371. In addition, recommendations are provided for a geologic and geophysical assessment for a new facility at the Rocky Flats Site.

Maryak, M.E.; Wyatt, D.E.; Bartlett, S.F.; Lewis, M.R.; Lee, R.C.

1995-12-13T23:59:59.000Z

129

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

and A.M. Jessop, Hydraulic fracturing experiment at theor pressures at which hydraulic fracturing of the cap rocka high potential for hydraulic fracturing occurs in the case

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

130

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

Department of Energy/Office of Fossil Energy, contract nos.supported by DOE’s Office of Fossil Energy through theTechnology Program, Office of Fossil Energy, U.S. Department

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

131

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

from hazardous waste injection wells, test wells, and oilthe permitting of CO2 injection wells. PROCEEDINGS, CO2SCand completed CO 2 injection wells and continuous monitoring

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

132

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

integral part of oil and gas exploration and production andwell known from oil and gas explorations (1950´s to 70´s)a Michigan-based oil and gas exploration and development

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

133

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

such as a thermal power plant, and CO 2 sequestration tech-statistics at the thermal power plants in different statesis from eighty one thermal power plants across the country.

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

134

Geologic Characterization of the South Georgia Rift Basin for...  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Institute University of South Carolina - Columbia Carbon Storage Program Infrastructure Annual Review Meeting Pittsburgh, PA November 15-17, 2011 Carbon Storage Program...

135

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

the arrival of CO 2 . The drilling fluids were tagged withSeismic survey Drilling phase Fluid loss record, PWD Leak-as fluid path should be investigated during drilling phase.

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

136

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

depth distribution (Texas RRC districts 2, 3, and 4. Key isTexas Railroad Commission (RRC). The remainder are eitherWarner et al. (1997), the RRC well dataset can be sorted

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

137

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

WITH HETEROGENEITY IN OIL AND GAS RESERVOIRS APPLIED TO CO 2sedimentary basins, oil and gas fields, and industrial CO 2Harr, C.L. , 1996, Paradox oil and gas potential of the Ute

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

138

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

EGR), and enhanced coal bed methane recovery (ECBM). Databe offset by enhanced coal- bed methane recovery (ECBM). InEOR) and enhanced coal bed methane (ECBM) recovery. Also,

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

139

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

the century-long history of oil and gas ex- ploration andare in areas that have a history of oil, natural gas, and/orGULF COAST OIL RESERVOIRS 1. Production History. The Wellman

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

140

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

groundwater above two Permian Basin oil fields (SACROC Unitin New Mex- ico in the Permian basin. In the field study atPermian boundary in shelf areas of the North Plat- form of the Midland Basin,

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

M. Azaroual and P. Durst, Improvement of the calculationAzaroual, J. Pearce and P. Durst, Geochemical interactions

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

142

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

southern oil fields of Fortescue, Kingfish and Bream (FigureThe second site is the Fortescue Field area, also for 15 Mt/For the Kingfish and Fortescue field areas, the con- cept

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

143

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

containment, then the natural gas storage model would haveApplication of the natural gas storage model for geo-VSP data recorded at a natural gas storage field in Indiana,

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

144

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

VSP data recorded at a natural gas storage field in Indiana,and in some locations is used for natural gas storage.These natural gas storage fields have provided significant

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

145

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

undergone a successful waterflood might be better candidatesand direction Rierdon Waterflood Vertical Infillingpast 20 years in spite of waterflood and horizontal drilling

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

146

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

are abundant (Fig. 1). Oil wells in this field were drilledof ~2900 m. An existing oil well, the Sun-Gulf-Humble FeeGeyser (CG), a prospective oil well abandoned in the 1930s

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

147

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

October 5, 2011 October 5, 2011 CX-007114: Categorical Exclusion Determination Compressed Natural Gas (CNG)/Infrastructure Development (Station Upgrade) CX(s) Applied: B5.1 Date: 10/05/2011 Location(s): West Jordan, Utah Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory October 5, 2011 CX-007112: Categorical Exclusion Determination Geologic Characterization of the South Georgia Rift Basin - 3-Dimension Seismic Survey CX(s) Applied: A9, A11, B3.1 Date: 10/05/2011 Location(s): Colleton County, South Carolina Office(s): Fossil Energy October 5, 2011 CX-007111: Categorical Exclusion Determination Shallow Carbon Sequestration Demonstration Project (Iatan Generating Station) CX(s) Applied: B3.1 Date: 10/05/2011 Location(s): Platte County, Missouri

148

Geological assessment of the greenhouse effect  

SciTech Connect

Geologic studies provide a valuable perspective on the importance of greenhouse forcing for climate change. On both Pleistocene and tectonic time scales, changes in climate are positively correlated with greenhouse gas variations. However, the sensitivity of the system to greenhouse gas changes cannot yet be constrained by paleoclimate data below its present large range. Geologic records do not support one of the major predictions of greenhouse models-namely, that tropical sea surface temperatures will increase. Geologic data also suggest that winter cooling in high-latitude land areas is less than predicted by models. As the above-mentioned predictions appear to be systemic features of the present generation of climate models, some significant changes in model design may be required to reconcile models and geologic data. However, full acceptance of this conclusion requires more measurements and more systematic compilations of existing geologic data. Since progress in data collection in this area has been quite slow, uncertainties associated with these conclusions may persist for some time. 106 refs., 6 figs.

Crowley, T.J. (Texas A M Univ., College Station, TX (United States))

1993-12-01T23:59:59.000Z

149

Bureau of Economic Geology. 1978 annual report  

DOE Green Energy (OSTI)

Bureau research programs and projects are designed to address many of the State's major concerns in the areas of geologic, energy, mineral, land, and environmental resouces. Research programs incorporate geologic concepts that will build toward an understanding of a specific resource and its impact on human activities. In addition to resource assessments in uranium, lignite, and geopressured geothermal energy, the Bureau continued research into analysis of governmental policy related to energy. Systemic geologic mapping, coastal studies, basin analysis projects, and investigations in other areas of economic geology further indicate the range of research programs carried forward in 1978. Specifically, research on mineral resources and land resources, coastal studies, hydrogeology, basin studies, geologic mapping, and other research (tektites and meteorites, carboniferous of Texas, depositional environments of the Marble Falls Formation, Central Texas) are reported. The establishment of the Mining and Mineral Resources Research Institute is followed. Contracts and grant support and contract reports are listed. The publications eminating from the Bureau are listed. Services rendered by the Bureau and personnel information are included. (MCW)

Not Available

1978-01-01T23:59:59.000Z

150

CX-003493: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

93: Categorical Exclusion Determination 93: Categorical Exclusion Determination CX-003493: Categorical Exclusion Determination Recovery Act: Innovative Exploration Techniques for Geothermal Assessment at Jemez Pueblo, New Mexico CX(s) Applied: B3.1 Date: 08/17/2010 Location(s): New Mexico Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Pueblo of Jemez (Jemez) proposes to use Department of Energy (DOE) and cost share funding to develop and demonstrate geothermal resource on the Pueblo of Jemez Reservation. In Phase I (Exploration), Jemez would characterize the initial state of the reservoir, obtain the baseline data required to develop, and characterize the geothermal resource using geologic mapping. At this time, the DOE is now evaluating Task 2, Geophysical Surveys. DOCUMENT(S) AVAILABLE FOR DOWNLOAD

151

Categorical Exclusion Determinations: B3.1 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

January 26, 2010 January 26, 2010 CX-000649: Categorical Exclusion Determination Altus Air Force Base Meteorological Tower; National Renewable Energy Laboratory Tracking Number 10-005 CX(s) Applied: B3.1 Date: 01/26/2010 Location(s): Oklahoma Office(s): Energy Efficiency and Renewable Energy, Golden Field Office January 22, 2010 CX-000738: Categorical Exclusion Determination Site Characterization of the Highest-Priority Geologic Formations for Carbon Dioxide storage in Wyoming CX(s) Applied: B3.1, B3.7, B3.8 Date: 01/22/2010 Location(s): Sweetwater County, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory January 22, 2010 CX-000740: Categorical Exclusion Determination Site Characterization for Carbon Dioxide Storage from Coal-fired Power Facilities in the Black Warrior Basin of Alabama

152

Categorical Exclusion Determinations: Fossil Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

29, 2010 29, 2010 CX-000749: Categorical Exclusion Determination Ultra-Deepwater Resources to Reserves Development and Acceleration Through Appraisal CX(s) Applied: A9 Date: 01/29/2010 Location(s): Austin, Texas Office(s): Fossil Energy, National Energy Technology Laboratory January 29, 2010 CX-000750: Categorical Exclusion Determination Characterization of Pilocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide (Terminal Island Drilling) CX(s) Applied: A9, B3.1 Date: 01/29/2010 Location(s): San Pedro, California Office(s): Fossil Energy, National Energy Technology Laboratory January 29, 2010 CX-000751: Categorical Exclusion Determination Characterization of Pilocene and Miocene Formations in the Wilmington

153

Categorical Exclusion Determinations: A9 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2, 2010 2, 2010 CX-000737: Categorical Exclusion Determination Catalytic Transformation of Waste Carbon Dioxide into Valuable Products CX(s) Applied: A9, B3.6 Date: 01/22/2010 Location(s): Ithaca, New York Office(s): Fossil Energy, National Energy Technology Laboratory January 22, 2010 CX-000739: Categorical Exclusion Determination Site Characterization of the Highest-Priority Geologic Formations for Carbon Dioxide storage in Wyoming CX(s) Applied: A1, A9, B3.6 Date: 01/22/2010 Location(s): Laramie, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory January 22, 2010 CX-000740: Categorical Exclusion Determination Site Characterization for Carbon Dioxide Storage from Coal-fired Power Facilities in the Black Warrior Basin of Alabama CX(s) Applied: A9, B3.1

154

A three-dimensional gravity model of the geologic structure of Long Valley caldera  

DOE Green Energy (OSTI)

Several attempts to define and interpret this anomaly have been made in the past using 2-D and 3-D models. None of the previous interpretations have yielded definitive results, but in fairness, the interpretation here has benefited from a larger gravity data base and more subsurface control than available to previous workers. All published 3-D models simplistically assumed constant density of fill. All 2-D models suffered from the inherent three-dimensionality of the complicated density structure of Long Valley caldera. In addition, previous interpreters have lacked access to geological data, such as well lithologies and density logs, seismic refraction interpretations, suface geology, and structural geology interpretations. The purpose of this study is to use all available gravity data and geological information to constrain a multi-unit, 3-D density model based on the geology of Long Valley caldera and its vicinity. Insights on the geologic structure of the caldera fill can help other geophysical interpretations in determining near-surface effects so that deeper structure may be resolved. With adequate control on the structure of the caldera fill, we are able to examine the gravity data for the presence of deeper density anomalies in the crust. 20 refs., 7 figs.

Carle, S.F.; Goldstein, N.E.

1987-03-01T23:59:59.000Z

155

Chemical Characterization and Water Content Determination of Bio-Oils Obtained from Various Biomass Species using 31P NMR Spectroscopy  

DOE Green Energy (OSTI)

Pyrolysis is a promising approach to utilize biomass for biofuels. One of the key challenges for this conversion is how to analyze complicated components in the pyrolysis oils. Water contents of pyrolysis oils are normally analyzed by Karl Fischer titration. The use of 2-chloro-4,4,5,5,-tetramethyl-1,3,2-dioxaphospholane followed by {sup 31}P NMR analysis has been used to quantitatively analyze the structure of hydroxyl groups in lignin and whole biomass. Results: {sup 31}P NMR analysis of pyrolysis oils is a novel technique to simultaneously characterize components and analyze water contents in pyrolysis oils produced from various biomasses. The water contents of various pyrolysis oils range from 16 to 40 wt%. The pyrolysis oils obtained from Loblolly pine had higher guaiacyl content, while that from oak had a higher syringyl content. Conclusion: The comparison with Karl Fischer titration shows that {sup 31}P NMR could also reliably be used to measure the water content of pyrolysis oils. Simultaneously with analysis of water content, quantitative characterization of hydroxyl groups, including aliphatic, C-5 substituted/syringyl, guaiacyl, p-hydroxyl phenyl and carboxylic hydroxyl groups, could also be provided by {sup 31}P NMR analysis.

David, K.; Ben, H.; Muzzy, J.; Feik, C.; Iisa, K.; Ragauskas, A.

2012-03-01T23:59:59.000Z

156

Anatahan, Northern Mariana Islands- Reconnaissance Geological Observations  

Open Energy Info (EERE)

Anatahan, Northern Mariana Islands- Reconnaissance Geological Observations Anatahan, Northern Mariana Islands- Reconnaissance Geological Observations During And After The Volcanic Crisis Of Spring 1990, And Monitoring Prior To The May 2003 Eruption Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Anatahan, Northern Mariana Islands- Reconnaissance Geological Observations During And After The Volcanic Crisis Of Spring 1990, And Monitoring Prior To The May 2003 Eruption Details Activities (0) Areas (0) Regions (0) Abstract: Anatahan island is 9.5 km east-west by 3.5 km north-south and truncated by an elongate caldera 5 km east-west by 2.5 km north-south. A steep-walled pit crater ~1 km across and ~200 m deep occupies the eastern part of the caldera. The island is the summit region of a mostly submarine stratovolcano. The oldest subaerial rocks (stage 1) are exposed low on the

157

Brine flow in heated geologic salt.  

Science Conference Proceedings (OSTI)

This report is a summary of the physical processes, primary governing equations, solution approaches, and historic testing related to brine migration in geologic salt. Although most information presented in this report is not new, we synthesize a large amount of material scattered across dozens of laboratory reports, journal papers, conference proceedings, and textbooks. We present a mathematical description of the governing brine flow mechanisms in geologic salt. We outline the general coupled thermal, multi-phase hydrologic, and mechanical processes. We derive these processes' governing equations, which can be used to predict brine flow. These equations are valid under a wide variety of conditions applicable to radioactive waste disposal in rooms and boreholes excavated into geologic salt.

Kuhlman, Kristopher L.; Malama, Bwalya

2013-03-01T23:59:59.000Z

158

Characterization of oil and gas reservoir heterogeneity  

SciTech Connect

The objective of the cooperative research program is to characterize Alaskan reservoirs in terms of their reserves, physical and chemical properties, geologic configuration and structure, and the development potential. The tasks completed during this period include: (1) geologic reservoir description of Endicott Field; (2) petrographic characterization of core samples taken from selected stratigraphic horizons of the West Sak and Ugnu (Brookian) wells; (3) development of a polydispersed thermodynamic model for predicting asphaltene equilibria and asphaltene precipitation from crude oil-solvent mixtures, and (4) preliminary geologic description of the Milne Point Unit.

Not Available

1991-01-01T23:59:59.000Z

159

Method of fracturing a geological formation  

DOE Patents (OSTI)

An improved method of fracturing a geological formation surrounding a well bore is disclosed. A relatively small explosive charge is emplaced in a well bore and the bore is subsequently hydraulically pressurized to a pressure less than the formation breakdown pressure and preferably greater than the fracture propagation pressure of the formation. The charge is denoted while the bore is so pressurized, resulting in the formation of multiple fractures in the surrounding formation with little or no accompanying formation damage. Subsequent hydraulic pressurization can be used to propagate and extend the fractures in a conventional manner. The method is useful for stimulating production of oil, gas and possibly water from suitable geologic formations.

Johnson, James O. (2679-B Walnut, Los Alamos, NM 87544)

1990-01-01T23:59:59.000Z

160

Integration of the geological/engineering model with production performance for Patrick Draw Field, Wyoming  

SciTech Connect

The NIPER Reservoir Assessment and Characterization Research Program incorporates elements of the near-term, mid-term and long-term objectives of the National Energy Strategy-Advanced Oil Recovery Program. The interdisciplinary NIPER team focuses on barrier island reservoirs, a high priority class of reservoirs, that contains large amounts of remaining oil in place located in mature fields with a high number of shut-in and abandoned wells. The project objectives are to: (1) identify heterogeneities that influence the movement and trapping of reservoir fluids in two examples of shoreline barrier reservoirs (Patrick Draw Field, WY and Bell Creek Field, MT); (2) develop geological and engineering reservoir characterization methods to quantify reservoir architecture and predict mobile oil saturation distribution for application of targeted infill drilling and enhanced oil recovery (EOR) processes; and (3) summarize reservoir and production characteristics of shoreline barrier reservoirs to determine similarities and differences. The major findings of the research include: (1) hydrogeochemical analytical techniques were demonstrated to be an inexpensive reservoir characterization tool that provides information on reservoir architecture and compartmentalization; (2) the formation water salinity in Patrick Draw Field varies widely across the field and can result in a 5 to 12% error in saturation values calculated from wireline logs if the salinity variations and corresponding resistivity values are not accounted for; and (3) an analysis of the enhanced oil recovery (EOR) potential of Patrick Draw Field indicates that CO{sub 2} flooding in the Monell Unit and horizontal drilling in the Arch Unit are potential methods to recover additional oil from the field.

Jackson, S.

1993-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Integration of the geological/engineering model with production performance for Patrick Draw Field, Wyoming  

SciTech Connect

The NIPER Reservoir Assessment and Characterization Research Program incorporates elements of the near-term, mid-term and long-term objectives of the National Energy Strategy-Advanced Oil Recovery Program. The interdisciplinary NIPER team focuses on barrier island reservoirs, a high priority class of reservoirs, that contains large amounts of remaining oil in place located in mature fields with a high number of shut-in and abandoned wells. The project objectives are to: (1) identify heterogeneities that influence the movement and trapping of reservoir fluids in two examples of shoreline barrier reservoirs (Patrick Draw Field, WY and Bell Creek Field, MT); (2) develop geological and engineering reservoir characterization methods to quantify reservoir architecture and predict mobile oil saturation distribution for application of targeted infill drilling and enhanced oil recovery (EOR) processes; and (3) summarize reservoir and production characteristics of shoreline barrier reservoirs to determine similarities and differences. The major findings of the research include: (1) hydrogeochemical analytical techniques were demonstrated to be an inexpensive reservoir characterization tool that provides information on reservoir architecture and compartmentalization; (2) the formation water salinity in Patrick Draw Field varies widely across the field and can result in a 5 to 12% error in saturation values calculated from wireline logs if the salinity variations and corresponding resistivity values are not accounted for; and (3) an analysis of the enhanced oil recovery (EOR) potential of Patrick Draw Field indicates that CO[sub 2] flooding in the Monell Unit and horizontal drilling in the Arch Unit are potential methods to recover additional oil from the field.

Jackson, S.

1993-03-01T23:59:59.000Z

162

CX-000753: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: Categorical Exclusion Determination 3: Categorical Exclusion Determination CX-000753: Categorical Exclusion Determination Characterization of Pilocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide (Literature and Computer Review) CX(s) Applied: B3.1 Date: 01/29/2010 Location(s): Arcadia, California Office(s): Fossil Energy, National Energy Technology Laboratory Project awarded under American Recovery and Reinvestment Act DE-FOA0000033. National Environmental Policy Act action is to cover literature reviews, computer work, and other paperwork for this project. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-000753.pdf More Documents & Publications CX-000752: Categorical Exclusion Determination CX-000751: Categorical Exclusion Determination

163

CX-003814: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Categorical Exclusion Determination 4: Categorical Exclusion Determination CX-003814: Categorical Exclusion Determination Characterization of Pliocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide CX(s) Applied: A9 Date: 09/09/2010 Location(s): Arcadia, California Office(s): Fossil Energy, National Energy Technology Laboratory National Environmental Policy Act action is to cover literature reviews, computer work, and other paperwork for this project. This action covers Statement of Project Objectives tasks 1.4, 2.3.1, 3.3.1, 3.6, 4.16, 5.4, 6.4, 7.4, 8.5, 8.6. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-003814.pdf More Documents & Publications CX-004108: Categorical Exclusion Determination CX-004106: Categorical Exclusion Determination

164

Geologic evidence for a magma chamber beneath Newberry Volcano, Oregon  

SciTech Connect

At Newberry Volcano, central Oregon, more than 0.5 m.y. of magmatic activity, including caldera collapse and renewed caldera-filling volcanism, has created a structural and thermal chimney that channels magma ascent. Holocene rhyolitic eruptions (1) have been confined mainly within the caldera in an area 5 km in diameter, (2) have been very similar in chemical composition, phenocryst mineralogy, and eruptive style, and (3) have occurred as recently as 1300 years ago, with repose periods of 2000--3000 years between eruptions. Holocene basaltic andesite eruptions are widespread on the flanks but are excluded from the area of rhyolitic volcanism. Basaltic andesite in fissures at the edge of the rhyolite area has silicic inclusions and shows mixed basalt-rhyolite magma relations. These geologic relations and the high geothermal gradient that characterizes the lower part of a drill hole in the caldera (U.S. Geological Survey Newberry 2) indicate that a rhyolitic magma chamber has existed beneath the caldera throughout the Holocene. Its longevity probably is a result of intermittent underplating by basaltic magma.

Macleod, N.S.; Sherrod, D.R.

1988-09-10T23:59:59.000Z

165

MIDWEST GEOLOGICAL SEQUESTRATION CONSORTIUM THE UNITED S T A  

NLE Websites -- All DOE Office Websites (Extended Search)

MIDWEST GEOLOGICAL SEQUESTRATION CONSORTIUM THE UNITED S T A T E S 2012 ATLAS CARBON UTILIZATION AND STORAGE Midwest Geological Sequestration Consortium The Midwest Geological Sequestration Consortium (MGSC) is a consortium of the geologic surveys of Illinois, Indiana, and Kentucky joined by private corporations, professional business associations, the Interstate Oil and Gas Compact Commission, three Illinois state agencies, and university researchers to assess carbon capture, transportation, and geologic storage processes and their costs and viability in the Illinois Basin region. The Illinois State Geological Survey is the Lead Technical Contractor for MGSC, which covers all of Illinois, southwest Indiana, and western Kentucky. To avoid atmospheric release of CO

166

Metrological characterization of X-ray diffraction methods for determination of crystallite size in nano-scale materials  

SciTech Connect

Crystallite size values were determined by X-ray diffraction methods for 210 TiO{sub 2} (anatase) nanocrystalline powders with crystallite size from 3 nm to 35 nm. Each X-ray diffraction pattern was processed using different free and commercial software. The crystallite size calculations were performed using Scherrer equation and Warren-Averbach method. Statistical treatment and comparative assessment of the obtained results were performed for the purpose of an ascertainment of statistical significance of the obtained differences. The average absolute divergence between results obtained with using Scherrer equation does not exceed 0.36 nm for the crystallites smaller than 10 nm, 0.54 nm for the range 10-15 nm and 2.4 nm for the range > 15 nm. We have also found that increasing the analysis time improves statistics, however does not affect the calculated crystallite sizes. The values of crystallite size determined from X-ray data were in good agreement with those obtained by imaging in a transmission electron microscope.

Uvarov, V. [Hebrew University of Jerusalem, Faculty of Natural Science, Center for Nanoscience and Nanotechnology, Unit for Nanoscopic Characterization, E. Safra Campus, Givat Ram, Jerusalem, 91904 (Israel)], E-mail: vladimiru@savion.huji.ac.il; Popov, I. [Hebrew University of Jerusalem, Faculty of Natural Science, Center for Nanoscience and Nanotechnology, Unit for Nanoscopic Characterization, E. Safra Campus, Givat Ram, Jerusalem, 91904 (Israel)

2007-10-15T23:59:59.000Z

167

GEOLOGY FIELD TRIPS IN THE APPALACHIAN MOUNTAINS  

E-Print Network (OSTI)

-- Exploration for Petroleum and Natural Gas (optional laboratory) 87 -- The Obelisk: Revisited 96 -- References recording past events. Rather than letters and words, rock characteristics such as shape, color, composition of answers to questions about the nature of geological data gathered through the field trips and laboratory

Engelder, Terry

168

Geological Carbon Storage: The Roles of Government  

E-Print Network (OSTI)

Geological Carbon Storage: The Roles of Government and Industry in Risk Management ROSE MURPHY Carbon Storage: The Roles of Government and Industry in Risk Management ro s e m ur phy an d m a r k jac c a rd Carbon dioxide capture and storage (ccs) offers the promise that humanity can continue

169

The KU Geologic Record Volume 1, 2004  

E-Print Network (OSTI)

of the articles. KU has one of the strongest research groups in the world working on car- bonate rocks. GeotimesPhil- lips) was cited as the example of resurgent focus on hydro- thermal oil and gas reser- voirs. These are systems in which hot fluids move though rocks and enhance porosity. Such studies integrate hydro- geology

Peterson, Blake R.

170

Geology of magma systems: background and review  

DOE Green Energy (OSTI)

A review of basic concepts and current models of igneous geology is presented. Emphasis is centered on studies of magma generation, ascent, emplacement, evolution, and surface or near-surface activity. An indexed reference list is also provided to facilitate future investigations.

Peterfreund, A.R.

1981-03-01T23:59:59.000Z

171

Monitored Geologic Repository Test Evaluation Plan  

SciTech Connect

The Monitored Geologic Repository test & evaluation program will specify tests, demonstrations, examinations, and analyses, and describe procedures to conduct and document testing necessary to verify meeting Monitored Geologic Repository requirements for a safe and effective geologic repository for radioactive waste. This test program will provide assurance that the repository is performing as designed, and that the barriers perform as expected; it will also develop supporting documentation to support the licensing process and to demonstrate compliance with codes, standards, and regulations. This comprehensive program addresses all aspects of verification from the development of test requirements to the performance of tests and reporting of the test results. The ''Monitored Geologic Repository Test & Evaluation Plan'' provides a detailed description of the test program approach necessary to achieve the above test program objectives. This test plan incorporates a set of test phases focused on ensuring repository safety and operational readiness and implements a project-wide integrated product management team approach to facilitate test program planning, analysis, and implementation. The following sections provide a description of the individual test phases, the methodology for test program planning and analyses, and the management approach for implementing these activities.

M.B. Skorska

2002-01-02T23:59:59.000Z

172

Geologic and hydrologic investigations of a potential nuclear waste disposal site at Yucca Mountain, southern Nevada  

SciTech Connect

Yucca Mountain in southern Nye County, Nevada, has been selected by the United States Department of Energy as one of three potential sites for the nation`s first high-level nuclear waste repository. Its deep water table, closed-basin ground-water flow, potentially favorable host rock, and sparse population have made the Yucca Mountain area a viable candidate during the search for a nuclear waste disposal site. Yucca Mountain, however, lies within the southern Great Basin, a region of known contemporary tectonism and young volcanic activity, and the characterization of tectonism and volcanism remains as a fundamental problem for the Yucca Mountain site. The United States Geological Survey has been conducting extensive studies to evaluate the geologic setting of Yucca Mountain, as well as the timing and rates of tectonic and volcanic activity in the region. A workshop was convened by the Geologic Survey in Denver, Colorado, on August 19, 20, and 21, 1985, to review the scientific progress and direction of these studies. Considerable debate resulted. This collection of papers represents the results of some of the studies presented at the workshop, but by no means covers all of the scientific results and viewpoints presented. Rather, the volume is meant to serve as a progress report on some of the studies within the Geological Survey`s continuing research program toward characterizing the tectonic framework of Yucca Mountain. Individual papers were processed separately for the data base.

Carr, M.D.; Yount, J.C. (eds.)

1988-12-31T23:59:59.000Z

173

u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

lAIA1) lAIA1) u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETERMINATION RECIPI[NT:Arizona Geological Survey PROJECT TITLE: Siale Geological Survey Contributions to the National Geothermal Data System Page 1 of2 STATE: VT Funding Opportunity Announcement Number Pr()(urement Instrument Number NEPA Control Number eln Number 2850 DE-EEOOO2850 GF0-0002850-VT1 0 Based on my review oflhe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1 A). I have made the follOwing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 83.1 Site characterization and environmental monitori ng Site charaderization and environmental monitoring (including, but not limited 10, siting, oonstruction, modification, operation,

174

Geologic carbon sequestration as a global strategy to mitigate CO2 emissions: Sustainability and environmental risk  

E-Print Network (OSTI)

from geologic carbon sequestration sites: unsaturated zone2 from geologic carbon sequestration sites: CO 2 migrationGeologic Carbon Sequestration as a Global Strategy to

Oldenburg, C.M.

2012-01-01T23:59:59.000Z

175

An improved strategy to detect CO2 leakage for verification of geologic carbon sequestration  

E-Print Network (OSTI)

of geologic carbon sequestration. Geophys Res Lett 2005;from geologic carbon sequestration sites: Unsaturated zoneverification of geologic carbon sequestration Jennifer L.

Lewicki, Jennifer L.; Hilley, George E.; Oldenburg, Curtis M.

2006-01-01T23:59:59.000Z

176

Model Components of the Certification Framework for Geologic Carbon Sequestration Risk Assessment  

E-Print Network (OSTI)

to two geologic carbon sequestration sites, Energy Procedia,for Geologic Carbon Sequestration Based on Effectivefor geologic carbon sequestration risk assessment, Energy

Oldenburg, Curtis M.

2009-01-01T23:59:59.000Z

177

Probability Estimation of CO2 Leakage Through Faults at Geologic Carbon Sequestration Sites  

E-Print Network (OSTI)

for Geologic Carbon Sequestration Based on EffectiveFaults at Geologic Carbon Sequestration Sites Yingqi Zhang*,faults at geologic carbon sequestration (GCS) sites is a

Zhang, Yingqi

2009-01-01T23:59:59.000Z

178

Case studies of the application of the Certification Framework to two geologic carbon sequestration sites  

E-Print Network (OSTI)

from geologic carbon sequestration sites: unsaturated zoneverification of geologic carbon sequestration, Geophys. Res.to two geologic carbon sequestration sites Curtis M.

Oldenburg, Curtis M.

2009-01-01T23:59:59.000Z

179

A geological framework for temporal sedimentary dynamics  

E-Print Network (OSTI)

Geophysical, geochemical and geotechnical methods were used to investigate the spatial and temporal aspects of sediment distribution, accumulation, post-depositional alterations, and seafloor response and recovery to major events in a temperate, paraglacial, turbid outwash fjord. The goals of this study are to generate a complete geological model and compare the results to the global distribution of fjords. The over arching theme of this study is that the ratio of the area of the watershed to the area of the receiving basin can provide a first order indicator of many factors including glacial mass; the timing of glacial retreat; sediment input, accumulation, and preservation; and other factors. Temporal observations reveal the change of this fjord from a glaciated basin to and estuarine environment. These observations become important when viewed in the context of global climate change and the continued loss of ice. Preserved strata provide a 2800 yr record of changing modes of sedimentation as the system evolved from a glaciated basin to a non-glaciated fjord revealing a detailed chronology of change between end-member systems which can be used to infer changes as glaciers retreat from other fjords. Short lived radio isotopes were used to investigate post-depositional alteration of modern sediments. Without an understanding of how biological and physical processes work to modify sedimentary fabric during preservation, changes seen in sediment and rock core data cannot be accurately resolved. Physical processes can cause erosion and lateral transport; winnowing and armoring; and instantaneous sedimentation, all of which may be preserved. Biological processes can modulate the preservation of strata by destroying sedimentary fabric and integrating signals. The final fundamental need is to investigate the seafloor response and recovery to these events. Massive earthquakes are frequent in the study area and cause perturbations to sediment input and preservation. By understanding how lakes and deltas modulate sediment discharge after the event; how shorelines are modified after the event; and where sediment is deposited we can determine the influence these changes have on the environment and on humans.

Noll, Christian John

2008-12-01T23:59:59.000Z

180

EIS-0250: Geologic Repository for the Disposal of Spent Nuclear...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EIS-0250: Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada EIS-0250: Geologic Repository for the...

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Categorical Exclusion Determinations: B5.13 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 Categorical Exclusion Determinations: B5.13 Existing Regulations B5.13: Experimental wells for injection of small quantities of carbon dioxide Siting, construction, operation, plugging, and abandonment of experimental wells for the injection of small quantities of carbon dioxide (and other incidentally co-captured gases) in locally characterized, geologically secure storage formations at or near existing carbon dioxide sources to determine the suitability of the formations for large-scale sequestration, provided that (1) the characterization has verified a low potential for seismicity, subsidence, and contamination of freshwater aquifers; (2) the wells are otherwise in accordance with applicable requirements, best practices, and DOE protocols, including those that protect against

182

Coal laboratory characterisation for CO2 geological storage E.C. Gaucher1  

E-Print Network (OSTI)

Coal laboratory characterisation for CO2 geological storage E.C. Gaucher1 *, P.D.C. Défossez1 storage of CO2 in unmineable coal seams could be a very interesting option in the sustainable management of coal basins. However, the various chemical and physical parameters that determine the success

Paris-Sud XI, Université de

183

Map of Geologic Sequestration Training and Research Projects  

Energy.gov (U.S. Department of Energy (DOE))

A larger map of FE's Geologic Sequestration Training and Research Projects awarded as part of the Recovery Act.

184

MICHAEL T. HREN UNIVERISTY OF MICHIGAN DEPARTMENT OF GEOLOGICAL SCIENCES  

E-Print Network (OSTI)

(Geological & Env. Sciences) ­ Stanford University · Stable Isotope Biogeochemistry, Laboratory Methods., Chamberlain, C.P. (In Prep for Geology) Compound- specific stable isotope records of Cenozoic climateMICHAEL T. HREN UNIVERISTY OF MICHIGAN · DEPARTMENT OF GEOLOGICAL SCIENCES 2534 C.C. LITTLE

Hren, Michael

185

Preliminary Feasibility Assessment of Geologic Carbon Sequestration Potential for TVA's John Sevier and Kingston Power Plants  

Science Conference Proceedings (OSTI)

This is a preliminary assessment of the potential for geologic carbon sequestration for the Tennessee Valley Authority's (TVA) John Sevier and Kingston power plants. The purpose of this assessment is to make a 'first cut' determination of whether there is sufficient potential for geologic carbon sequestration within 200 miles of the plants for TVA and Oak Ridge National Laboratory (ORNL) to proceed with a joint proposal for a larger project with a strong carbon management element. This assessment does not consider alternative technologies for carbon capture, but assumes the existence of a segregated CO{sub 2} stream suitable for sequestration.

Smith, Ellen D [ORNL; Saulsbury, Bo [ORNL

2008-03-01T23:59:59.000Z

186

Regional topography, physiography, and geology of the Northern Great Plains. Open file report  

SciTech Connect

The report analyzes the topography, physiography and geology of a 63 county area in North Dakota, Montana, Wyoming, and South Dakota. Geologic maps are included. In addition 7 1/2 minute quadrangle slope maps are included for 5 selected sites that are representative of the areas that are likely to be impacted with accelerated coal development in the Northern Great Plains. These maps are provided as tools for planning transportation facilities, utility corridors, siting of mines and related facilities, controlling erosion, determining reclamation potential, and preparation of mining plans.

Keefer, W.R.

1974-01-01T23:59:59.000Z

187

CX-003136: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

136: Categorical Exclusion Determination 136: Categorical Exclusion Determination CX-003136: Categorical Exclusion Determination Collect Soil Samples Near the Chariot, Alaska Site CX(s) Applied: B3.1 Date: 07/07/2010 Location(s): Cape Thompson, Alaska Office(s): Legacy Management The United States Department of Energy Office of Legacy Management proposes to conduct a limited soil investigation in the vicinity of five Project Chariot test holes (Able, Baker, Charlie, Dog, and XI). The purpose of the investigation is to determine if diesel-range organics are present in the soils as a result of geologic characterization activities conducted at the site between 1959 and 1962. The investigation would be conducted in response to concerns of regional inhabitants that residual contamination may remain in the site soils.

188

United States Geological Survey | Open Energy Information  

Open Energy Info (EERE)

Survey Survey Jump to: navigation, search Logo: United States Geological Survey Name United States Geological Survey Address USGS National Center 12201 Sunrise Valley Drive Place Reston, VA Zip 20192 Region Northeast - NY NJ CT PA Area Year founded 1879 Phone number 703-648-5953 Website http://www.usgs.gov/ Coordinates 38.947077°, -77.370315° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.947077,"lon":-77.370315,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

189

North Carolina Geological Survey | Open Energy Information  

Open Energy Info (EERE)

State North Carolina State North Carolina Name North Carolina Geological Survey Address 1612 Mail Service Center City, State Raleigh, North Carolina Zip 27699-1612 Website http://www.geology.enr.state.n Coordinates 35.67°, -78.66° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.67,"lon":-78.66,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

190

Idaho Geological Survey | Open Energy Information  

Open Energy Info (EERE)

Name Idaho Geological Survey Name Idaho Geological Survey Address 300 North 6th Street Suite 103 City, State Boise, Idaho Zip 83720-0050 Website http://www.idahogeology.org/Dr Coordinates 43.615992°, -116.199217° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.615992,"lon":-116.199217,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

191

Horizontal drilling in shallow, geologically complex reservoirs  

Science Conference Proceedings (OSTI)

The objective of this project is to test the concept that multiple hydraulic fracturing from a directionally-drilled horizontal well, using the medium radius build rate method, can increase gas production sufficiently to justify economic viability over conventional stimulated vertical wells. The test well is located in Yuma County, Colorado, in a favorable area of established production to avoid exploration risks. This report presents: background information; project description which covers location selection/geologic considerations; and preliminary work plan. (AT)

Venable, S.D.

1992-01-01T23:59:59.000Z

192

Horizontal drilling in shallow, geologically complex reservoirs  

Science Conference Proceedings (OSTI)

The objective of this project is to test the concept that multiple hydraulic fracturing from a directionally-drilled horizontal well, using the medium radius build rate method, can increase gas production sufficiently to justify economic viability over conventional stimulated vertical wells. The test well is located in Yuma County, Colorado, in a favorable area of established production to avoid exploration risks. This report presents: background information; project description which covers location selection/geologic considerations; and preliminary work plan. (AT)

Venable, S.D.

1992-10-01T23:59:59.000Z

193

Hanford Site Guidelines for Preparation and Presentation of Geologic Information  

Science Conference Proceedings (OSTI)

A complex geology lies beneath the Hanford Site of southeastern Washington State. Within this geology is a challenging large-scale environmental cleanup project. Geologic and contaminant transport information generated by several U.S. Department of Energy contractors must be documented in geologic graphics clearly, consistently, and accurately. These graphics must then be disseminated in formats readily acceptable by general graphics and document producing software applications. The guidelines presented in this document are intended to facilitate consistent, defensible, geologic graphics and digital data/graphics sharing among the various Hanford Site agencies and contractors.

Lanigan, David C.; Last, George V.; Bjornstad, Bruce N.; Thorne, Paul D.; Webber, William D.

2010-04-30T23:59:59.000Z

194

Geological problems in radioactive waste isolation  

SciTech Connect

The problem of isolating radioactive wastes from the biosphere presents specialists in the fields of earth sciences with some of the most complicated problems they have ever encountered. This is especially true for high level waste (HLW) which must be isolated in the underground and away from the biosphere for thousands of years. Essentially every country that is generating electricity in nuclear power plants is faced with the problem of isolating the radioactive wastes that are produced. The general consensus is that this can be accomplished by selecting an appropriate geologic setting and carefully designing the rock repository. Much new technology is being developed to solve the problems that have been raised and there is a continuing need to publish the results of new developments for the benefit of all concerned. The 28th International Geologic Congress that was held July 9--19, 1989 in Washington, DC provided an opportunity for earth scientists to gather for detailed discussions on these problems. Workshop W3B on the subject, Geological Problems in Radioactive Waste Isolation -- A World Wide Review'' was organized by Paul A Witherspoon and Ghislain de Marsily and convened July 15--16, 1989 Reports from 19 countries have been gathered for this publication. Individual papers have been cataloged separately.

Witherspoon, P.A. (ed.)

1991-01-01T23:59:59.000Z

195

Geological problems in radioactive waste isolation  

SciTech Connect

The problem of isolating radioactive wastes from the biosphere presents specialists in the fields of earth sciences with some of the most complicated problems they have ever encountered. This is especially true for high level waste (HLW) which must be isolated in the underground and away from the biosphere for thousands of years. Essentially every country that is generating electricity in nuclear power plants is faced with the problem of isolating the radioactive wastes that are produced. The general consensus is that this can be accomplished by selecting an appropriate geologic setting and carefully designing the rock repository. Much new technology is being developed to solve the problems that have been raised and there is a continuing need to publish the results of new developments for the benefit of all concerned. The 28th International Geologic Congress that was held July 9--19, 1989 in Washington, DC provided an opportunity for earth scientists to gather for detailed discussions on these problems. Workshop W3B on the subject, Geological Problems in Radioactive Waste Isolation -- A World Wide Review'' was organized by Paul A Witherspoon and Ghislain de Marsily and convened July 15--16, 1989 Reports from 19 countries have been gathered for this publication. Individual papers have been cataloged separately.

Witherspoon, P.A. (ed.)

1991-01-01T23:59:59.000Z

196

CX-000421: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon DioxideCX(s) Applied: B3.1, A9Date: 12/11/2009Location(s): Houston, TexasOffice(s): Fossil Energy, National Energy Technology Laboratory

197

CX-000419: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon DioxideCX(s) Applied: B3.1, A9Date: 12/11/2009Location(s): Orangetown, New YorkOffice(s): Fossil Energy, National Energy Technology Laboratory

198

CX-000420: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon DioxideCX(s) Applied: B3.1, A9Date: 12/11/2009Location(s): Houston, TexasOffice(s): Fossil Energy, National Energy Technology Laboratory

199

CX-000418: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon DioxideCX(s) Applied: B3.1, A9Date: 12/11/2009Location(s): Poughkeepsie, New YorkOffice(s): Fossil Energy, National Energy Technology Laboratory

200

CX-008301: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage CX(s) Applied: B3.1, B3.7 Date: 04/25/2012 Location(s): New York Offices(s): National Energy Technology Laboratory

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

CX-000752: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Characterization of Pilocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide (Pier F Drilling)CX(s) Applied: A9, B3.1Date: 01/29/2010Location(s): Long Beach, CaliforniaOffice(s): Fossil Energy, National Energy Technology Laboratory

202

CX-000751: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Characterization of Pilocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide (Seismic)CX(s) Applied: A9, B3.1Date: 01/29/2010Location(s): Long Beach, CaliforniaOffice(s): Fossil Energy, National Energy Technology Laboratory

203

CX-000750: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Characterization of Pilocene and Miocene Formations in the Wilmington Graben, Offshore Los Angeles for Large Scale Geologic Storage of Carbon Dioxide (Terminal Island Drilling)CX(s) Applied: A9, B3.1Date: 01/29/2010Location(s): San Pedro, CaliforniaOffice(s): Fossil Energy, National Energy Technology Laboratory

204

The consequences of failure should be considered in siting geologic carbon sequestration projects  

E-Print Network (OSTI)

2007. Geologic Carbon Sequestration Strategies forfor carbon capture and sequestration. Environmental Sciencein Siting Geologic Carbon Sequestration Projects Phillip N.

Price, P.N.

2009-01-01T23:59:59.000Z

205

Geology of the Breitenbush River Area, Linn and Marion Counties, Oregon  

DOE Green Energy (OSTI)

The report is comprised of a geologic map and accompanying descriptive text highlighting structural geology, mineralization, and geothermal resources. (ACR)

Priest, G.R.; Woller, N.M.; Ferns, M.L.

1987-01-01T23:59:59.000Z

206

Bayesian hierarchical models for soil CO{sub 2} flux and leak detection at geologic sequestration sites  

Science Conference Proceedings (OSTI)

Proper characterizations of background soil CO{sub 2} respiration rates are critical for interpreting CO{sub 2} leakage monitoring results at geologic sequestration sites. In this paper, a method is developed for determining temperature-dependent critical values of soil CO{sub 2} flux for preliminary leak detection inference. The method is illustrated using surface CO{sub 2} flux measurements obtained from the AmeriFlux network fit with alternative models for the soil CO{sub 2} flux versus soil temperature relationship. The models are fit first to determine pooled parameter estimates across the sites, then using a Bayesian hierarchical method to obtain both global and site-specific parameter estimates. Model comparisons are made using the deviance information criterion (DIC), which considers both goodness of fit and model complexity. The hierarchical models consistently outperform the corresponding pooled models, demonstrating the need for site-specific data and estimates when determining relationships for background soil respiration. A hierarchical model that relates the square root of the CO{sub 2} flux to a quadratic function of soil temperature is found to provide the best fit for the AmeriFlux sites among the models tested. This model also yields effective prediction intervals, consistent with the upper envelope of the flux data across the modeled sites and temperature ranges. Calculation of upper prediction intervals using the proposed method can provide a basis for setting critical values in CO{sub 2} leak detection monitoring at sequestration sites.

Yang, Ya-Mei; Small, Mitchell J.; Junker, Brian; Bromhal, Grant S.; Strazisar, Brian; Wells, Arthur

2011-10-01T23:59:59.000Z

207

Generic Deep Geologic Disposal Safety Case | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Deep Geologic Disposal Safety Case Deep Geologic Disposal Safety Case Generic Deep Geologic Disposal Safety Case The Generic Deep Geologic Disposal Safety Case presents generic information that is of use in understanding potential deep geologic disposal options in the U.S. for used nuclear fuel (UNF) from reactors and high-level radioactive waste (HLW). Potential disposal options include mined disposal in a variety of geologic media (e.g., salt, shale, granite), and deep borehole disposal in basement rock. The Generic Safety Case is intended to be a source of information to provide answers to questions that may arise as the U.S. works to develop strategies to dispose of current and future inventories of UNF and HLW. DOE is examining combinations of generic geologic media and facility designs that could potentially support

208

Intelligent seismic inversion workflow for high-resolution reservoir characterization  

Science Conference Proceedings (OSTI)

Developing a geological model is the first and a very important step during the reservoir simulation and modeling process. The geological model usually represents our best interpretation of the reservoir characteristics that extends beyond the well where ... Keywords: Buffalo Valley Field, Neural networks, Reservoir characterization, Seismic inversion

E. Artun; S. Mohaghegh

2011-02-01T23:59:59.000Z

209

Analysis of anions in geological brines using ion chromatography  

DOE Green Energy (OSTI)

Ion chromatographic procedures for the determination of the anions bromide, sulfate, nitrite, nitrate, phosphate, and iodide in brine samples have been developed and are described. The techniques have been applied to the analysis of natural brines, and geologic evaporites. Sample matrices varied over a range from 15,000 mg/L to 200,000 mg/L total halogens, nearly all of which is chloride. The analyzed anion concentrations ranged from less than 5 mg/L in the cases of nitrite, nitrate, and phosphate, to 20,000 mg/L in the case of sulfate. A technique for suppressing chloride and sulfate ions to facilitate the analysis of lower concentration anions is presented. Analysis times are typically less than 20 minutes for each procedure and the ion chromatographic results compare well with those obtained using more time consuming classical chemical analyses. 10 references, 14 figures.

Merrill, R.M.

1985-03-01T23:59:59.000Z

210

Final Supplemental Environmental Impact Statement for a Geologic Repository  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nevada Rail Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final En Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final En Proposed Action: To determine a rail alignment within a rail corridor in which to construct and operate a railroad to transport spent nuclear fuel, high-level radioactive waste, and other materials from an existing railroad in Nevada to a repository at Yucca Mountain, Nye County, Nevada. The Proposed Action includes the construction of railroad construction and operations support facilities. This Rail Alignment EIS analyzes two alternatives that would implement the Proposed Action: the Caliente rail

211

Geology and geothermics of the Island of Milos (Greece)  

DOE Green Energy (OSTI)

Geothermal research which has been conducted on the island of Milos is reviewed and the island's geology is discussed in terms of the geodynamics of the eastern Mediterranean. The rock formations which outcrop at Milos are described in detail, including the crystalline basement, Neogene transgressive conglomerates and limestones, and the Quaternary volcanics and volcano-sedimentary series. The recent disjunctive tectonics and volcano-tectonics affecting Milos and the neighboring islands are reviewed. Thermal manifestations and their attendant mineralizations and hydrothermal alterations are described. The geophysical methods utilized in exploration and for the siting of production wells are described. Exploration work involved the drilling of 55 wells for thermometric determinations and a full scale electrical survey. Preliminary data from two production wells with bottom-hole temperatures in excess of 300/sup 0/C are reported. Fifty-four references are provided.

Fytikas, M.; Marinelli, G.

1976-01-01T23:59:59.000Z

212

Geology and geothermics of the Island of Milos (Greece)  

SciTech Connect

Geothermal research which has been conducted on the island of Milos is reviewed and the island's geology is discussed in terms of the geodynamics of the eastern Mediterranean. The rock formations which outcrop at Milos are described in detail, including the crystalline basement, Neogene transgressive conglomerates and limestones, and the Quaternary volcanics and volcano-sedimentary series. The recent disjunctive tectonics and volcano-tectonics affecting Milos and the neighboring islands are reviewed. Thermal manifestations and their attendant mineralizations and hydrothermal alterations are described. The geophysical methods utilized in exploration and for the siting of production wells are described. Exploration work involved the drilling of 55 wells for thermometric determinations and a full scale electrical survey. Preliminary data from two production wells with bottom-hole temperatures in excess of 300/sup 0/C are reported. Fifty-four references are provided.

Fytikas, M.; Marinelli, G.

1976-01-01T23:59:59.000Z

213

Categorical Exclusion Determinations: B3.1 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

December 11, 2009 December 11, 2009 CX-000418: Categorical Exclusion Determination Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon Dioxide CX(s) Applied: B3.1, A9 Date: 12/11/2009 Location(s): Poughkeepsie, New York Office(s): Fossil Energy, National Energy Technology Laboratory December 11, 2009 CX-002609: Categorical Exclusion Determination Modeling Carbon Dioxide Sequestration in Saline Aquifer and Depleted Oil Reservoir to Evaluate Regional Carbon Dioxide Sequestration Potential of Ozark Plateau Aquifer System, South-Central Kansas CX(s) Applied: B3.1, A9 Date: 12/11/2009 Location(s): Wichita, Kansas Office(s): Fossil Energy, National Energy Technology Laboratory December 11, 2009 CX-002610: Categorical Exclusion Determination

214

CX-001926: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

926: Categorical Exclusion Determination 926: Categorical Exclusion Determination CX-001926: Categorical Exclusion Determination Development of Exploration Methods for Engineered Geothermal Systems through Integrated Geologic, Geophysical, and Geochemical Interpretation CX(s) Applied: A9 Date: 04/27/2010 Location(s): Dixie Valley, Nevada Office(s): Energy Efficiency and Renewable Energy, Golden Field Office AltaRock Energy, Inc. (AltaRock) would test the hypothesis that the potential for Engineered Geothermal Systems (EGS) can be characterized, and drilling targets can be identified, through integration of existing and new geosciences data. The project includes both field work and limited laboratory work. Field work would take place in a 5 kilometer X 5 kilometer area in Dixie Valley Nevada. Laboratory work would take place at

215

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5, 2011 5, 2011 CX-007115: Categorical Exclusion Determination Clean Cities Transportation Sector Petroleum Reduction Project CX(s) Applied: A7 Date: 10/05/2011 Location(s): West Jordan, Utah Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory October 5, 2011 CX-007114: Categorical Exclusion Determination Compressed Natural Gas (CNG)/Infrastructure Development (Station Upgrade) CX(s) Applied: B5.1 Date: 10/05/2011 Location(s): West Jordan, Utah Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory October 5, 2011 CX-007112: Categorical Exclusion Determination Geologic Characterization of the South Georgia Rift Basin - 3-Dimension Seismic Survey CX(s) Applied: A9, A11, B3.1 Date: 10/05/2011 Location(s): Colleton County, South Carolina

216

Categorical Exclusion Determinations: A9 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7, 2010 7, 2010 CX-004201: Categorical Exclusion Determination Geologic Characterization of the South Georgia Rift Basin for Source Proximal Carbon Dioxide Storage CX(s) Applied: A9, B3.1 Date: 09/27/2010 Location(s): South Carolina Office(s): Fossil Energy, National Energy Technology Laboratory September 27, 2010 CX-004194: Categorical Exclusion Determination Cretaceous Mancos Shale Uinta Basin, Utah: Resource Potential and Best Practices For an Emerging Shale CX(s) Applied: A9, B3.1 Date: 09/27/2010 Location(s): Price, Utah Office(s): Fossil Energy, National Energy Technology Laboratory September 27, 2010 CX-004188: Categorical Exclusion Determination Development of Ion Transport Membrane Oxygen Technology for Integration in Integrated Gasification Combined Cycle and Advanced Power Generation

217

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9, 2010 9, 2010 CX-004278: Categorical Exclusion Determination Characterization of the Triassic Newark Basin of New York and New Jersey for Geologic Storage of Carbon Dioxide CX(s) Applied: A9 Date: 10/19/2010 Location(s): Clarkstown, New York Office(s): Fossil Energy, National Energy Technology Laboratory October 19, 2010 CX-004275: Categorical Exclusion Determination Soil Amendment Product for Oilfield Brine Contaminated Soil ? Field Testing Part II CX(s) Applied: B3.7 Date: 10/19/2010 Location(s): Yale, Oklahoma Office(s): Fossil Energy, National Energy Technology Laboratory October 18, 2010 CX-004292: Categorical Exclusion Determination Small Scale Electrical Power Generation from Low-Temperature Geothermal Process Water Utilized in a Mining Operation CX(s) Applied: A9, B3.1, B3.6

218

Categorical Exclusion Determinations: B3.6 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

22, 2010 22, 2010 CX-000737: Categorical Exclusion Determination Catalytic Transformation of Waste Carbon Dioxide into Valuable Products CX(s) Applied: A9, B3.6 Date: 01/22/2010 Location(s): Ithaca, New York Office(s): Fossil Energy, National Energy Technology Laboratory January 22, 2010 CX-000739: Categorical Exclusion Determination Site Characterization of the Highest-Priority Geologic Formations for Carbon Dioxide storage in Wyoming CX(s) Applied: A1, A9, B3.6 Date: 01/22/2010 Location(s): Laramie, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory January 21, 2010 CX-002154: Categorical Exclusion Determination Recovery Act: DeepCwind Consortium National Research Program: Validation of Coupled Models and Optimization of Materials for Offshore Wind Structures

219

Evaluation of Five Sedimentary Rocks Other Than Salt for Geologic Repository Siting Purposes  

SciTech Connect

The US Department of Energy (DOE), in order to increase the diversity of rock types under consideration by the geologic disposal program, initiated the Sedimary ROck Program (SERP), whose immediate objectiv eis to evaluate five types of secimdnary rock - sandstone, chalk, carbonate rocks (limestone and dolostone), anhydrock, and shale - to determine the potential for siting a geologic repository. The evaluation of these five rock types, together with the ongoing salt studies, effectively results in the consideration of all types of relatively impermeable sedimentary rock for repository purposes. The results of this evaluation are expressed in terms of a ranking of the five rock types with respect to their potential to serve as a geologic repository host rock. This comparative evaluation was conducted on a non-site-specific basis, by use of generic information together with rock evaluation criteria (RECs) derived from the DOE siting guidelines for geologic repositories (CFR 1984). An information base relevant to rock evaluation using these RECs was developed in hydrology, geochemistry, rock characteristics (rock occurrences, thermal response, rock mechanics), natural resources, and rock dissolution. Evaluation against postclosure and preclosure RECs yielded a ranking of the five subject rocks with respect to their potential as repository host rocks. Shale was determined to be the most preferred of the five rock types, with sandstone a distant second, the carbonate rocks and anhydrock a more distant third, and chalk a relatively close fourth.

Croff, A.G.; Lomenick, T.F.; Lowrie, R.S.; Stow, S.H.

2003-11-15T23:59:59.000Z

220

Environmental resources of selected areas of Hawaii: Geological hazards  

DOE Green Energy (OSTI)

This report has been prepared to make available and archive the background scientific data and related information collected on geologic hazards during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The US Department of Energy (DOE) published a notice withdrawing its Notice of Intent to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. This report presents a review of current information on geologic hazards in the Hawaiian Islands. Interrelationships among these hazards are discussed. Probabilities of occurrence of given geologic hazards are provided in various regions where sufficient geologic or historical data are available. Most of the information contained herein is compiled from recent US Geological Survey (USGS) publications and USGS open-file reports related to this project. This report describes the natural geologic hazards present in the area and does not represent an assessment of environmental impacts. Geologic hazards originate both onshore and offshore. Onshore geologic hazards such as volcanic eruptions, earthquakes, surface rupture, landslides, uplift and subsidence occur mainly on the southern third of the island of Hawaii (hereinafter referred to as Hawaii). Offshore geologic hazards are more widely distributed throughout the Hawaiian Islands. Examples of offshore geologic hazards are submarine landslides, turbidity currents, and seismic sea waves (tsunamis).

Staub, W.P.; Reed, R.M.

1995-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Geophysics III. Geologic interpretation of seismic data  

SciTech Connect

During the past two decades, the technology of geophysics has exploded. At the same time, the petroleum industry has been forced to look for more and more subtle traps in more and more difficult terrain. The choice of papers in this geophysics reprint volume reflects this evolution. The papers were chosen to help geologists, not geophysicists, enhance their knowledge of geophysics. Math-intensive papers were excluded because those papers are relatively esoteric and have limited applicability for most geologists. This volume concentrates on geologic interpretation of seismic data interpretation. Each of the 21 papers were abstracted and indexed for the U.S. Department of Energy's Energy Data Base.

Beaumont, E.A.; Foster, N.H. (comps.)

1989-01-01T23:59:59.000Z

222

Analytical Performance Models for Geologic Repositories  

SciTech Connect

This report presents analytical solutions of the dissolution and hydrogeologic transport of radionuclides in geologic repositories. Numerical examples are presented to demonstrate the equations resulting from these analyses. The subjects treated in the present report are: (a) Solubility-limited transport with transverse dispersion (Chapter 2); (b) Transport of a radionuclide chain with nonequilibrium chemical reactions (Chapter 3); (c) Advective transport in a two-dimensional flow field (Chapter 4); (d) Radionuclide.transport in fractured media (Chapter 5); (e) A mathematical model for EPA's analysis of generic repositories (Chapter 6); and (f) Dissolution of radionuclides from solid waste (Chapter 7).

Chambre, P.L.; Pigford, T.H.; Fujita, A.; Kanki, T.; Kobayashi,A.; Lung, H.; Ting, D.; Sato, Y.; Savoshy, S.J.

1982-10-01T23:59:59.000Z

223

U.S. DEPARThIENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NFPA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NFPA DETERMINATION NFPA DETERMINATION Page 1 of3 RECIPIENT:Executive Office of the State of Arizona STATE: AZ PROJECT TITLE: Recovery Act Stale Geological Survey Contributions to the National Geothermal Oata System_JO Funding Opportunity Announcement Number DE-FOA-OOOO109 Procuremenl1os1rument Number DE-EEOOO2850 NEPA Control Number elD Number GF0-0002850-rD1 G02850 Based on my review of the inrormation concerning the proposed action, as NEPA Compliance Officer (autborized under DOE Order 451.1A), I have made tbe rollowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: B3.1 Site Site characterization and environmental monitoring (including. but nollimiled 10, siting, oonstruction, characterization modification, operation, and dismantlement and removal or otherwise proper closure (such as of a well)

224

System-level modeling for geological storage of CO2  

E-Print Network (OSTI)

Gas Reservoirs for Carbon Sequestration and Enhanced Gasfrom geologic carbon sequestration sites, Vadose Zonethe feasibility of carbon sequestration with enhanced gas

Zhang, Yingqi; Oldenburg, Curtis M.; Finsterle, Stefan; Bodvarsson, Gudmundur S.

2006-01-01T23:59:59.000Z

225

April 7, 2008 Dr. Mark Myers, Director US Geological Survey ...  

Science Conference Proceedings (OSTI)

... US Geological Survey 12201 Sunrise Valley Drive, Mail ... The Central and Eastern United States hazard ... coastal California and the Basin and Range ...

2011-01-26T23:59:59.000Z

226

Reactive transport modeling for CO2 geological sequestration  

E-Print Network (OSTI)

Geochemical detection of carbon dioxide in dilute aquifers.geological storage of carbon dioxide. Int. J. Greenhouse GasIPCC special report on carbon dioxide capture and storage.

Xu, T.

2013-01-01T23:59:59.000Z

227

Geothermal: Sponsored by OSTI -- Geological occurrence of gas...  

Office of Scientific and Technical Information (OSTI)

Geological occurrence of gas hydrates at the Blake Outer Ridge, western North Atlantic Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

228

Geological Problems in Radioactive Waste Isolation: Second Worldwide Review  

E-Print Network (OSTI)

c. contamination from Chernobyl m. Technologic complexity a.and Complications from the Chernobyl Disaster . . . .5by radionuclides from Chernobyl Geological division of

2010-01-01T23:59:59.000Z

229

Geological History of Lake Lahontan, a Quaternary Lake of Northwestern...  

Open Energy Info (EERE)

Monograph M11 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Geological History of Lake Lahontan, a Quaternary Lake of Northwestern...

230

FMI Borehole Geology, Geomechanics and 3D Reservoir Modeling...  

Open Energy Info (EERE)

NA, 2002 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for FMI Borehole Geology, Geomechanics and 3D Reservoir Modeling Citation...

231

Geologic Map of the Middle East Rift Geothermal Subzone, Kilauea...  

Open Energy Info (EERE)

SURVEY, 2006 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Geologic Map of the Middle East Rift Geothermal Subzone, Kilauea Volcano,...

232

Final Supplemental Environmental Impact Statement for a Geologic...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

- Nevada Rail Transportation Corridor DOEEIS-0250F-S2 and Final Env Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear...

233

Final Supplemental Environmental Impact Statement for a Geologic...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada -...

234

Geology, Water Geochemistry And Geothermal Potential Of The Jemez...  

Open Energy Info (EERE)

Geology, Water Geochemistry And Geothermal Potential Of The Jemez Springs Area, Canon De San Diego, New Mexico Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal...

235

Liquid Metal Heat Exchanger for Geologic Deposits - Energy ...  

Researchers at ORNL developed a down-well heating apparatus that efficiently heats subterranean geological deposits, such as oil shale, to extract ...

236

COMPUTER MODELING OF NUCLIDE ADSORPTION ON GEOLOGIC MATERIALS  

E-Print Network (OSTI)

aqueous transport of radionuclides through geologic media,lead J the exchange of radionuclide mass between the aqueousdistribution of a given radionuclide between the solid and

Silva, R.J.

2010-01-01T23:59:59.000Z

237

Simulation Framework for Regional Geologic CO2 Storage Infrastructure...  

NLE Websites -- All DOE Office Websites (Extended Search)

Coal Development Office of the Ohio Air Quality Development Authority; Ohio, Indiana, and Kentucky Geological Surveys; Western Michigan University; and Battelle's Pacific Northwest...

238

Geologic Distribution of U.S. Proved Reserves, 2009  

U.S. Energy Information Administration (EIA)

Geologic Distribution of U.S. Proved Reserves, 2009 Although proved reserves of crude oil, lease condensate, and natural gas have historically been

239

An Assessment of Geological Carbon Storage Options in the Illinois Basin: Validation Phase  

SciTech Connect

The Midwest Geological Sequestration Consortium (MGSC) assessed the options for geological carbon dioxide (CO{sub 2}) storage in the 155,400 km{sup 2} (60,000 mi{sup 2}) Illinois Basin, which underlies most of Illinois, western Indiana, and western Kentucky. The region has annual CO{sub 2} emissions of about 265 million metric tonnes (292 million tons), primarily from 122 coal-fired electric generation facilities, some of which burn almost 4.5 million tonnes (5 million tons) of coal per year (U.S. Department of Energy, 2010). Validation Phase (Phase II) field tests gathered pilot data to update the Characterization Phase (Phase I) assessment of options for capture, transportation, and storage of CO{sub 2} emissions in three geological sink types: coal seams, oil fields, and saline reservoirs. Four small-scale field tests were conducted to determine the properties of rock units that control injectivity of CO{sub 2}, assess the total storage resources, examine the security of the overlying rock units that act as seals for the reservoirs, and develop ways to control and measure the safety of injection and storage processes. The MGSC designed field test operational plans for pilot sites based on the site screening process, MVA program needs, the selection of equipment related to CO{sub 2} injection, and design of a data acquisition system. Reservoir modeling, computational simulations, and statistical methods assessed and interpreted data gathered from the field tests. Monitoring, Verification, and Accounting (MVA) programs were established to detect leakage of injected CO{sub 2} and ensure public safety. Public outreach and education remained an important part of the project; meetings and presentations informed public and private regional stakeholders of the results and findings. A miscible (liquid) CO{sub 2} flood pilot project was conducted in the Clore Formation sandstone (Mississippian System, Chesterian Series) at Mumford Hills Field in Posey County, southwestern Indiana, and an immiscible CO{sub 2} flood pilot was conducted in the Jackson sandstone (Mississippian System Big Clifty Sandstone Member) at the Sugar Creek Field in Hopkins County, western Kentucky. Up to 12% incremental oil recovery was estimated based on these pilots. A CO{sub 2} huff â??nâ?? puff (HNP) pilot project was conducted in the Cypress Sandstone in the Loudon Field. This pilot was designed to measure and record data that could be used to calibrate a reservoir simulation model. A pilot project at the Tanquary Farms site in Wabash County, southeastern Illinois, tested the potential storage of CO{sub 2} in the Springfield Coal Member of the Carbondale Formation (Pennsylvanian System), in order to gauge the potential for large-scale CO{sub 2} storage and/or enhanced coal bed methane recovery from Illinois Basin coal beds. The pilot results from all four sites showed that CO{sub 2} could be injected into the subsurface without adversely affecting groundwater. Additionally, hydrocarbon production was enhanced, giving further evidence that CO{sub 2} storage in oil reservoirs and coal beds offers an economic advantage. Results from the MVA program at each site indicated that injected CO{sub 2} did not leave the injection zone. Topical reports were completed on the Middle and Late Devonian New Albany Shale and Basin CO{sub 2} emissions. The efficacy of the New Albany Shale as a storage sink could be substantial if low injectivity concerns can be alleviated. CO{sub 2} emissions in the Illinois Basin were projected to be dominated by coal-fired power plants.

Robert Finley

2012-12-01T23:59:59.000Z

240

Current Status of Deep Geological Repository Development  

Science Conference Proceedings (OSTI)

This talk provided an overview of the current status of deep-geological-repository development worldwide. Its principal observation is that a broad consensus exists internationally that deep-geological disposal is the only long-term solution for disposition of highly radioactive nuclear waste. Also, it is now clear that the institutional and political aspects are as important as the technical aspects in achieving overall progress. Different nations have taken different approaches to overall management of their highly radioactive wastes. Some have begun active programs to develop a deep repository for permanent disposal: the most active such programs are in the United States, Sweden, and Finland. Other countries (including France and Russia) are still deciding on whether to proceed quickly to develop such a repository, while still others (including the UK, China, Japan) have affirmatively decided to delay repository development for a long time, typically for a generation of two. In recent years, a major conclusion has been reached around the world that there is very high confidence that deep repositories can be built, operated, and closed safely and can meet whatever safety requirements are imposed by the regulatory agencies. This confidence, which has emerged in the last few years, is based on extensive work around the world in understanding how repositories behave, including both the engineering aspects and the natural-setting aspects, and how they interact together. The construction of repositories is now understood to be technically feasible, and no major barriers have been identified that would stand in the way of a successful project. Another major conclusion around the world is that the overall cost of a deep repository is not as high as some had predicted or feared. While the actual cost will not be known in detail until the costs are incurred, the general consensus is that the total life-cycle cost will not exceed a few percent of the value of the electricity generated by the power reactors that have produced the waste. Of course, the current international situation is that no nation is currently willing to take any radioactive waste from another nation for deep disposal. This means that every nation will ultimately need to develop its own deep repository. This makes no sense, however--many nations have only a modest amount of waste, or do not have appropriate geological settings for a repository, or both. Ultimately, the need for one or more multi-national or international repositories will emerge, although so far this has not happened.

Budnitz, R J

2005-08-29T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Florida Geological Survey | Open Energy Information  

Open Energy Info (EERE)

Florida Florida Name Florida Geological Survey Address 3900 Commonwealth Boulevard M.S. 49 City, State Tallahassee, Florida Zip 32399 Website http://www.dep.state.fl.us/geo Coordinates 30.47491°, -84.357967° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.47491,"lon":-84.357967,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

242

Qualifying radioactive waste forms for geologic disposal  

SciTech Connect

We have developed a phased strategy that defines specific program-management activities and critical documentation for producing radioactive waste forms, from pyrochemical processing of spent nuclear fuel, that will be acceptable for geologic disposal by the US Department of Energy. The documentation of these waste forms begins with the decision to develop the pyroprocessing technology for spent fuel conditioning and ends with production of the last waste form for disposal. The need for this strategy is underscored by the fact that existing written guidance for establishing the acceptability for disposal of radioactive waste is largely limited to borosilicate glass forms generated from the treatment of aqueous reprocessing wastes. The existing guidance documents do not provide specific requirements and criteria for nonstandard waste forms such as those generated from pyrochemical processing operations.

Jardine, L.J. [Lawrence Livermore National Lab., CA (United States); Laidler, J.J.; McPheeters, C.C. [Argonne National Lab., IL (United States)

1994-09-01T23:59:59.000Z

243

Geology of the Cove Fort-Sulphurdale KGRA  

DOE Green Energy (OSTI)

The Cove Fort-Sulphurdale Known Geothermal Resource Area (KGRA) is located on the northwestern margin of the Marysvale volcanic field in southwestern Utah. The geology of the KGRA is dominated by lava flows and ash-flow tuffs of late Oligocene to mid-Miocene age that were deposited on faulted sedimentary rocks of Paleozoic to Mesozoic age. The geothermal system of the Cove Fort-Sulphurdale KGRA is structurally controlled by normal faults. High-angle faults control fluid flow within the geothermal reservoir, while the gravitational glide blocks provide an impermeable cap for the geothermal system in the central part of the field. Surficial activity occurring to the north and south of the glide blocks is characterized by the evolution of hydrogen sulfide and deposition of native sulphur. Intense acid alteration of the aluvium, resulting from downward migration of sulphuric acid, has left porous siliceous residues that retain many of the original sedimentary structures. Detailed logs of Union Oil Company drill holes Forminco No. 1, Utah State 42-7, and Utah State 31-33 are included.

Moore, J.N.; Samberg, S.M.

1979-05-01T23:59:59.000Z

244

Geology of the Tambaredjo oil field, Suriname  

SciTech Connect

After the initial discovery in the sixties of oil below the coastal plain of Suriname (S. America), the State Oil Company of Suriname started production of the unique Tambaredjo field in 1982. The heavy, biodegraded oil (14-16[degrees] API) is produced under compaction drive, from the Paleocene T-sand (average thickness 5 m) at a depth of about 300 m. More than 300 wells have been drilled in an area of about 200 km[sup 2]. High resolution seismics makes it possible to correlate units down to 2 m thick. This dense network of bore holes is very suitable for geological correlations and 3D modeling. The T-sand reservoir consists of angular, medium to coarse grained unconsolidated sands with interfingering clays and lignites. The sands are deposited on a well cemented erosional Cretaceous basement. The reservoir is sealed by locally continuous clays. The oil is trapped in structural highs created by syn-sedimentary rejuvenated basement faults. The depositional environment of the T-sand ranges from fluviatile to deltaic. Frequent avulsion and synsedimentary faulting created a highly compartmented reservoir. Although interconnectedness of the sand bodies is high, clay smears and silting out of the edges confine reservoir compartments. The best genetic sand units such as channel fills or mouth bar deposits hardly correlate over more than a few hundred meters. The Tambaredjo oil field offers an unique opportunity to study the detailed sedimentology and petroleum geology of a fluvio-deltaic transitional realm on the passive margin along the Guiana coast.

Dronkert, H. (Delft Univ. of Technology (Netherlands)); Wong, T.E. (Geological Survey of the Netherlands, Haarlem (Netherlands))

1993-02-01T23:59:59.000Z

245

doi: 10.1130/G30308A.1 2009;37;1015-1018Geology  

E-Print Network (OSTI)

Geology doi: 10.1130/G30308A.1 2009;37;1015-1018Geology Kendra J. Williams Gregory D. Hoke, Carmala isotope altimeter: Do Quaternary pedogenic carbonates predict Email alerting services articles cite Geological Society of America on December 18, 2009geology.gsapubs.orgDownloaded from #12;GEOLOGY, November

Garzione, Carmala N.

246

ORISE: Characterization surveys  

NLE Websites -- All DOE Office Websites (Extended Search)

Characterization surveys Characterization surveys An ORISE technicians performs a characterization survey The Oak Ridge Institute for Science and Education (ORISE) performs independent, objective characterization surveys to define the extent of radiological contamination at sites scheduled for decontamination and decommissioning (D&D). A fundamental aspect of all D&D projects, characterization surveys provide guidance to determine the best remediation procedures and are a cost-effective method of ensuring a site meets preliminary regulatory standards. ORISE designs characterization surveys using the data quality objectives process. This approach focuses on the particular objective of characterization, and ensures that only the data needed to address the characterization decisions are collected. Data collection efforts are

247

Geological investigation of the Socorro geothermal area. Final report  

DOE Green Energy (OSTI)

The results of a comprehensive geological and geochemical study of the Socorro geothermal area are presented. The following are discussed: geologic setting, structural controls, stratigraphic controls, an ancient geothermal system, modern magma bodies, geothermal potential of the Socorro area, and the Socorro transverse shear zone. (MHR)

Chapin, C.E.; Sanford, A.R.; White, D.W.; Chamberlin, R.M.; Osburn, G.R.

1979-05-01T23:59:59.000Z

248

Regulation and Permitting of Carbon Dioxide Geologic Sequestration Wells  

Science Conference Proceedings (OSTI)

This report provides an update of the United States’ regulations and project experiences associated with permitting injection wells used for geologic sequestration of carbon dioxide (CO2). This report is an update of a previous Electric Power Research Institute (EPRI) study on this subject published in December 2008 when the draft regulations governing geologic sequestration were first published.BackgroundSeparating ...

2013-12-18T23:59:59.000Z

249

A Catalog of Geologic Data for the Hanford Site  

SciTech Connect

This revision of the geologic data catalog incorporates new boreholes drilled after September 2002 as well as other older wells, particularly from the 600 Area, omitted from the earlier catalogs. Additionally, borehole geophysical log data have been added to the catalog. This version of the geologic data catalog now contains 3,519 boreholes and is current with boreholes drilled as of November 2004.

Horton, Duane G.; Last, George V.; Gilmore, Tyler J.; Bjornstad, Bruce N.; Mackley, Rob D.

2005-08-01T23:59:59.000Z

250

Automatic Building of Structured Geological Models Sylvain Brandel1  

E-Print Network (OSTI)

geological models used for oil and gas exploration. We present a prototype of a "geological pilot" which Modeling for oil and gas exploration Hydrocarbon reservoir models are a major tool currently used involved in oil and gas exploration have acquired a huge amount of seismic data, which are neither

Brandel, Sylvain

251

Carbon Dioxide Storage: Geological Security and Environmental Issues – Case Study on the Sleipner Gas Field in Norway Summary  

E-Print Network (OSTI)

Carbon dioxide capture and storage (CCS) is one option for mitigatining atmospheric emissions of carbon dioxide and thereby contributes in actions for stabilization of atmospheric greenhouse gas concentrations. Carbon dioxide storage in geological formations has been in practice since early 1970s. Information and experience gained from the injection and/or storage of CO2 from a large number of existing enhanced oil recovery (EOR) projects indicate that it is feasible to safely store CO2 in geological formations as a CO2 mitigation option. Industrial analogues, including underground natural gas storage projects around the world and acid gas injection projects, provide additional indications that CO2 can be safely injected and stored at well-characterized and properly managed sites. Geological storage of CO 2 is in practice today beneath the North Sea, where nearly 1 MtCO2 has been successfully injected annually in the Utsira formation at the Sleipner Gas Field since 1996. The site is well characterized and the CO 2 injection process was monitored using seismic methods and this provided insights into the geometrical distribution of the injected CO 2. The injected CO2 will potentially be trapped geochemically pressure build up as a result of CO2 injection is unlikely to occur. Solubility and density dependence of CO2-water composition will become the controlling fluid parameters at Sleipner. The solubility trapping has the effect of eliminating the buoyant forces that drive CO2 upwards, and through time it can lead to mineral trapping, which is the most permanent and secure form of geological storage. Overall, the study at the Sleipner area demonstrates the geological security of carbon dioxide storage. The monitoring tools strengthen the verification of safe injection of CO2 in the Utsira formation. This proves that CO2 capture and storage is technically feasible and can be an effective method for greenhouse mitigation provided the site is well characterized and monitored properly. 1

Semere Solomon; The Bellona Foundation

2006-01-01T23:59:59.000Z

252

CO2 Geologic Storage (Kentucky) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CO2 Geologic Storage (Kentucky) CO2 Geologic Storage (Kentucky) CO2 Geologic Storage (Kentucky) < Back Eligibility Industrial Program Info State Kentucky Program Type Industry Recruitment/Support Provider Consultant, Division of Carbon Management Division staff, in partnership with the Kentucky Geological Survey (KGS), continued to support projects to investigate and demonstrate the technical feasibility of geologic storage of carbon dioxide (CO2) in Kentucky. In 2012, KGS conducted a test of carbon dioxide enhanced natural gas recovery in the Devonian Ohio Shale, Johnson County, east Kentucky. During the test, 87 tons of CO2 were injected through perforations in a cased, shut-in shale gas well. Industry partners for this research included Crossrock Drilling, Advanced Resources International, Schlumberger, Ferus Industries, and

253

GRR/Section 16 - Geological Resources Assessment Process | Open Energy  

Open Energy Info (EERE)

GRR/Section 16 - Geological Resources Assessment Process GRR/Section 16 - Geological Resources Assessment Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 16 - Geological Resources Assessment Process 16GeologicalResourceAssessmentProcess.pdf Click to View Fullscreen Contact Agencies Bureau of Land Management Regulations & Policies Paleontological Resources Preservation Act 43 CFR 8365.1-5: Public Property and Resources 43 CFR 3620: Petrified Wood 16 USC 4301: Federal Cave Resources Protection Act 43 CFR 1610.7-2: Areas of Critical Environmental Concern Federal Land Policy and Management Act of 1976 Triggers None specified Click "Edit With Form" above to add content 16GeologicalResourceAssessmentProcess.pdf Error creating thumbnail: Page number not in range.

254

CO2 Geologic Storage (Kentucky) | Open Energy Information  

Open Energy Info (EERE)

CO2 Geologic Storage (Kentucky) CO2 Geologic Storage (Kentucky) No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Last modified on February 12, 2013. EZFeed Policy Place Kentucky Name CO2 Geologic Storage (Kentucky) Policy Category Other Policy Policy Type Industry Recruitment/Support , Technical Feasibility Projects Affected Technologies Coal with CCS Active Policy Yes Implementing Sector State/Province Program Administrator Brandon Nutall, Division of Carbon Management Primary Website http://energy.ky.gov/carbon/Pages/default.aspx Summary Division staff, in partnership with the Kentucky Geological Survey (KGS), continued to support projects to investigate and demonstrate the technical feasibility of geologic storage of carbon dioxide (CO2) in Kentucky. In

255

Geological History of Lake Lahontan, a Quaternary Lake of Northwestern  

Open Energy Info (EERE)

History of Lake Lahontan, a Quaternary Lake of Northwestern History of Lake Lahontan, a Quaternary Lake of Northwestern Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geological History of Lake Lahontan, a Quaternary Lake of Northwestern Nevada Abstract Abstract unavailable. Author Israel C. Russell Organization U.S. Geological Survey Published U.S. Government Printing Office, 1885 Report Number Monograph M11 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Geological History of Lake Lahontan, a Quaternary Lake of Northwestern Nevada Citation Israel C. Russell (U.S. Geological Survey). 1885. Geological History of Lake Lahontan, a Quaternary Lake of Northwestern Nevada. Washington, District of Columbia: U.S. Government Printing Office. Report No.:

256

State Geological Survey Contributions to NGDS Data Development, Collection  

Open Energy Info (EERE)

Geological Survey Contributions to NGDS Data Development, Collection Geological Survey Contributions to NGDS Data Development, Collection and Maintenance Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title State Geological Survey Contributions to NGDS Data Development, Collection and Maintenance Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Geothermal Data Development, Collection, and Maintenance Project Description The project is expected to make large quantities of geothermal-relevant geoscience data held by the State Geological Surveys available via the NGDS. State Arizona Objectives Expand and enhance the National Geothermal Data System (NGDS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermalrelevant data that operates as an integral compliant component of NGDS.

257

3D geological modelling from boreholes, cross-sections and geological maps, application over former natural gas storages in coal mines  

Science Conference Proceedings (OSTI)

In a wide range of applications involving geological modelling, geological data available at low cost usually consist of documents such as cross-sections or geological maps and punctual data like borehole logs or outcrop descriptions. In order to build ... Keywords: 3D geological modelling, Data structuration, GIS, Geomodeler

Olivier Kaufmann; Thierry Martin

2008-03-01T23:59:59.000Z

258

Geology of the Waste Treatment Plant Seismic Boreholes  

Science Conference Proceedings (OSTI)

In 2006, the U.S. Department of Energy initiated the Seismic Boreholes Project (SBP) to emplace boreholes at the Waste Treatment Plant (WTP) site in order to obtain direct shear wave velocity (Vs) measurements and other physical property measurements in Columbia River basalt and interbedded sediments of the Ellensburg Formation. The goal was to reduce the uncertainty in the response spectra and seismic design basis, and potentially recover design margin for the WTP. The characterization effort within the deep boreholes included 1) downhole measurements of the velocity properties of the suprabasalt, basalt, and sedimentary interbed sequences, 2) downhole measurements of the density of the subsurface basalt and sediments, and 3) geologic studies to confirm the geometry of the contact between the various basalt and interbedded sediments through examination of retrieved core from the core hole and data collected through geophysical logging of each borehole. This report describes the results of the geologic studies from three mud-rotary boreholes and one cored borehole at the WTP. All four boreholes penetrated the entire Saddle Mountains Basalt and the upper part of the Wanapum Basalt where thick sedimentary interbeds occur between the lava flows. The basalt flows penetrated in Saddle Mountains Basalt included the Umatilla Member, Esquatzel Member, Pomona Member, and the Elephant Mountain Member. The underlying Priest Rapids Member of the Wanapum Basalt also was penetrated. The Ellensburg Formation sediments consist of the Mabton Interbed, the Cold Creek Interbed, the Selah Interbed, and the Rattlesnake Ridge Interbed; the Byron Interbed occurs between two flows of the Priest Rapids Member. The Mabton Interbed marks the contact between the Wanapum and Saddle Mountains Basalts. The thicknesses of the basalts and interbedded sediments were within expected limits. However, a small reverse fault was found in the Pomona Member flow top. This fault has three periods of movement and less than 15 ft of repeated section. Most of the movement on the fault appears to have occurred before the youngest lava flow, the 10.5-million-year-old Elephant Mountain Member, was emplaced above the Pomona Member.

Barnett, D. Brent; Fecht, Karl R.; Reidel, Stephen P.; Bjornstad, Bruce N.; Lanigan, David C.; Rust, Colleen F.

2007-05-11T23:59:59.000Z

259

Modeling the effects of topography and wind on atmospheric dispersion of CO2 surface leakage at geologic carbon sequestration sites  

E-Print Network (OSTI)

CO 2 from geologic carbon sequestration sites, Vadose Zoneleakage at geologic carbon sequestration sites Fotini K.assessment for geologic carbon sequestration sites. We have

Chow, Fotini K.

2009-01-01T23:59:59.000Z

260

Leakage and Sepage of CO2 from Geologic Carbon Sequestration Sites: CO2 Migration into Surface Water  

E-Print Network (OSTI)

from geologic carbon sequestration sites: unsaturated zoneCO 2 from Geologic Carbon Sequestration Sites, Vadose Zoneseepage from geologic carbon sequestration sites may occur.

Oldenburg, Curt M.; Lewicki, Jennifer L.

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Time-windows-based filtering method for near-surface detection of leakage from geologic carbon sequestration sites  

E-Print Network (OSTI)

verification of geologic carbon sequestration, Geophys. Res.Leakage from Geologic Carbon Sequestration Sites Lehua Pan,of CO 2 from geologic carbon sequestration sites from within

Pan, L.

2010-01-01T23:59:59.000Z

262

A study of the relationship of geological formation to the norm. Quarterly technical progress report, July 1, 1995--September 30, 1995  

Science Conference Proceedings (OSTI)

Naturally Occurring Radioactive Materials (NORM) is a common and costly contaminant of produced waters associated with natural gas production and exploration. One way of combating this problem is by identifying the problem beforehand. Our approach to this problem involves development of NORM prediction capabilities based on the geological environment. During the fourth quarter of this project, emphasis was placed on three major tasks; identifying new sampling sites, continuance of preliminary geologic data acquisition, and determining acceptable project revisions.

Bursh, T.P.; Chriss, D.

1995-10-18T23:59:59.000Z

263

Status report on the geology of the Oak Ridge Reservation  

SciTech Connect

This report provides an introduction to the present state of knowledge of the geology of the Oak Ridge Reservation (ORR) and a cursory introduction to the hydrogeology. An important element of this work is the construction of a modern detailed geologic map of the ORR (Plate 1), which remains in progress. An understanding of the geologic framework of the ORR is essential to many current and proposed activities related to land-use planning, waste management, environmental restoration, and waste remediation. Therefore, this report is also intended to convey the present state of knowledge of the geologic and geohydrologic framework of the ORR and vicinity and to present some of the available data that provide the basic framework for additional geologic mapping, subsurface geologic, and geohydrologic studies. In addition, some recently completed, detailed work on soils and other surficial materials is included because of the close relationships to bedrock geology and the need to recognize the weathered products of bedrock units. Weathering processes also have some influence on hydrologic systems and processes at depth.

Hatcher, R.D. Jr.; Lemiszki, P.J.; Foreman, J.L. (Tennessee Univ., Knoxville, TN (United States). Dept. of Geological Sciences); Dreier, R.B.; Ketelle, R.H.; Lee, R.R.; Lee, Suk Young (Oak Ridge National Lab., TN (United States)); Lietzke, D.A. (Lietzke (David A.), Rutledge, TN (United States)); McMaster, W.M. (McMaster (William M.), Heiskell, TN (United States))

1992-10-01T23:59:59.000Z

264

3D Geological Modelling In Bavaria - State-Of-The-Art At A State...  

Open Energy Info (EERE)

with form History Facebook icon Twitter icon 3D Geological Modelling In Bavaria - State-Of-The-Art At A State Geological Survey Jump to: navigation, search GEOTHERMAL...

265

LUCI: A facility at DUSEL for large-scale experimental study of geologic carbon sequestration  

E-Print Network (OSTI)

study of geologic carbon sequestration Catherine A. Petersleakage at geologic carbon sequestration sites. Env EarthDOE) Conference on Carbon Sequestration, 2005. Alexandria,

Peters, C. A.

2011-01-01T23:59:59.000Z

266

Geology of Injection Well 46A-19RD in the Coso Enhanced Geothermal...  

Open Energy Info (EERE)

Geology of Injection Well 46A-19RD in the Coso Enhanced Geothermal Systems Experiment Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Geology...

267

Geologic Study of the Coso Formation  

DOE Green Energy (OSTI)

There have been great advances in the last 20 years in understanding the volcanic, structural, geophysical, and petrologic development of the Coso Range and Coso geothermal field. These studies have provided a wealth of knowledge concerning the geology of the area, including general structural characteristics and kinematic history. One element missing from this dataset was an understanding of the sedimentology and stratigraphy of well-exposed Cenozoic sedimentary strata - the Coso Formation. A detailed sedimentation and tectonics study of the Coso Formation was undertaken to provide a more complete picture of the development of the Basin and Range province in this area. Detailed mapping and depositional analysis distinguishes separate northern and southern depocenters, each with its own accommodation and depositional history. While strata in both depocenters is disrupted by faults, these faults show modest displacement, and the intensity and magnitude of faulting does no t record significant extension. For this reason, the extension between the Sierran and Coso blocks is interpreted as minor in comparison to range bounding faults in adjacent areas of the Basin and Range.

D. L. Kamola; J. D. Walker

1999-12-01T23:59:59.000Z

268

Constructing Hydraulic Barriers in Deep Geologic Formations  

Science Conference Proceedings (OSTI)

Many construction methods have been developed to create hydraulic barriers to depths of 30 to 50 meters, but few have been proposed for depths on the order of 500 meters. For these deep hydraulic barriers, most methods are potentially feasible for soil but not for hard rock. In the course of researching methods of isolating large subterranean blocks of oil shale, the authors have developed a wax thermal permeation method for constructing hydraulic barriers in rock to depths of over 500 meters in competent or even fractured rock as well as soil. The technology is similar to freeze wall methods, but produces a permanent barrier; and is potentially applicable in both dry and water saturated formations. Like freeze wall barriers, the wax thermal permeation method utilizes a large number of vertical or horizontal boreholes around the perimeter to be contained. However, instead of cooling the boreholes, they are heated. After heating these boreholes, a specially formulated molten wax based grout is pumped into the boreholes where it seals fractures and also permeates radially outward to form a series of columns of wax-impregnated rock. Rows of overlapping columns can then form a durable hydraulic barrier. These barriers can also be angled above a geologic repository to help prevent influx of water due to atypical rainfall events. Applications of the technique to constructing containment structures around existing shallow waste burial sites and water shutoff for mining are also described. (authors)

Carter, E.E.; Carter, P.E. [Technologies Co, Texas (United States); Cooper, D.C. [Ph.D. Idaho National Laboratory, Idaho Falls, ID (United States)

2008-07-01T23:59:59.000Z

269

Radionuclide Interaction and Transport in Representative Geologic Media |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Radionuclide Interaction and Transport in Representative Geologic Radionuclide Interaction and Transport in Representative Geologic Media Radionuclide Interaction and Transport in Representative Geologic Media The report presents information related to the development of a fundamental understanding of disposal-system performance in a range of environments for potential wastes that could arise from future nuclear fuel cycle alternatives. It addresses selected aspects of the development of computational modeling capability for the performance of storage and disposal options. Topics include radionuclide interaction with geomedia, colloid-facilitated radionuclide transport (Pu colloids), interaction between iodide (accumulate in the interlayer regions of clay minerals) and a suite of clay minerals, adsorption of uranium onto granite and bentonite,

270

Novel Concepts Research in Geologic Storage of CO2  

Science Conference Proceedings (OSTI)

As part of the Department of Energy's (DOE) initiative on developing new technologies for the storage of carbon dioxide (CO{sub 2}) in geologic reservoirs, Battelle has been investigating the feasibility of CO{sub 2} sequestration in the deep saline reservoirs of the Ohio River Valley region. In addition to the DOE, the project is being sponsored by American Electric Power (AEP), BP, Ohio Coal Development Office (OCDO) of the Ohio Air Quality Development Authority, Schlumberger, and Battelle. The main objective of the project is to demonstrate that CO{sub 2} sequestration in deep formations is feasible from engineering and economic perspectives, as well as being an inherently safe practice and one that will be acceptable to the public. In addition, the project is designed to evaluate the geology of deep formations in the Ohio River Valley region in general and in the vicinity of AEP's Mountaineer Power Plant, in order to determine their potential use for conducting a long-term test of CO{sub 2} disposal in deep saline formations. The current technical progress report summarizes activities completed for the April-June 2007 period of the project. As discussed in the report, the main accomplishments related to preparation to move forward with a 100,000-300,000 metric tons CO{sub 2}/year capture and sequestration project at the Mountaineer site. The program includes a 10 to 30-megawatt thermal product validation at the Mountaineer Plant where up to 300,000 metric tons CO{sub 2}/year will be captured and sequestered in deep rock formations identified in this work. Design and feasibility support tasks such as development of injection well design options, engineering assessment of CO{sub 2} capture systems, permitting, reservoir storage simulations, and assessment of monitoring technologies as they apply to the project site were developed for the project. Plans to facilitate the next steps of the project will be the main work remaining in this portion of the project as the program moves toward the proposed capture and sequestration system.

Neeraj Gupta

2007-06-30T23:59:59.000Z

271

Geology of the Waste Treatment Plant Seismic Boreholes  

Science Conference Proceedings (OSTI)

In 2006, DOE-ORP initiated the Seismic Boreholes Project (SBP) to emplace boreholes at the Waste Treatment Plant (WTP) site in order to obtain direct Vs measurements and other physical property measurements in Columbia River basalt and interbedded sediments of the Ellensburg Formation. The goal was to reduce the uncertainty in the response spectra and seismic design basis, and potentially recover design margin for the WTP. The characterization effort within the deep boreholes included 1) downhole measurements of the velocity properties of the suprabasalt, basalt, and sedimentary interbed sequences, 2) downhole measurements of the density of the subsurface basalt and sediments, and 3) confirmation of the geometry of the contact between the various basalt and interbedded sediments through examination of retrieved core from the corehole and data collected through geophysical logging of each borehole. This report describes the results of the geologic studies from three mud-rotary boreholes and one cored borehole at the WTP. All four boreholes penetrated the entire Saddle Mountains Basalt and the upper part of the Wanapum Basalt where thick sedimentary interbeds occur between the lava flows. The basalt flows penetrated in Saddle Mountains Basalt included the Umatilla Member, Esquatzel Member, Pomona Member and the Elephant Mountain Member. The underlying Priest Rapids Member of the Wanapum Basalt was also penetrated. The Ellensburg Formation sediments consist of the Mabton Interbed, the Cold Creek Interbed, the Selah Interbed and the Rattlesnake Ridge Interbed; the Byron Interbed occurs between two flows of the Priest Rapids Member. The Mabton Interbed marks the contact between the Wanapum and Saddle Mountains Basalts. The thicknesses of the basalts and interbedded sediments were within expected limits. However, a small reverse fault was found in the Pomona Member flow top. This fault has three periods of movement and less than 15 feet of repeated section. Most of the movement on the fault appears to have occurred before the youngest lava flow, the 10.5 million year old Elephant Mountain Member was emplaced above the Pomona Member.

Barnett, D. BRENT; Bjornstad, Bruce N.; Fecht, Karl R.; Lanigan, David C.; Reidel, Steve; Rust, Colleen F.

2007-02-28T23:59:59.000Z

272

The U.S. Geological Survey World Energy Program  

Science Conference Proceedings (OSTI)

The U.S. Geological Survey has conducted four assessments of world oil and gas resources over the past 15 years. Recently, a new five year plan for the World Energy Program was completed. Eight regional coordinators were appointed and planning activities for a new world assessment which will include oil, natural gas and coal resources is planned within four years. Currently the program is undertaking U.S. AID sponsored collaborative work with research organizations in Russia including VINIGNI and VNIGRI. Some of the products planned for this collaborative effort include a petroleum basin map of the former Soviet Union and eventually a basin map of the world at a scale of 1:5,000,000 and databases characterizing past exploration activities in Russia. Centers are being established in Moscow and Tyumen to where state of the art seismic processing, organic geochemistry and geographic information systems will be operational. Additionally, collaborative research particularly organic geochemical studies and unconventional natural gas studies in the Timon-Pechora basin are underway. Training of Russian scientists both at the USGS and in Russia on equipment purchased for the Russian institutes has been underway for the past year. An analogous program, but at a smaller scale, focusing primarily on seismic processing and compilation of databases is underway with Ukranian geologists. Similar collaborative activities in coal research are underway in Armenian and Kyrgyzstan, and recently completed in India and Pakistan. Collaborative organic geochemical research, natural gas research with particular emphasis on basin centered gas accumulations or unconventional natural gas accumulations such as coal bed methane have been undertaken or are anticipated in several countries including Hungary, Poland, China, several Middle East countries, South America and Indonesia.

Ahlbrandt, T.S. [Geological Survey, Denver, CO (United States)

1995-08-01T23:59:59.000Z

273

Geological and Anthropogenic Factors Influencing Mercury Speciation in Mine  

NLE Websites -- All DOE Office Websites (Extended Search)

Geological and Anthropogenic Factors Influencing Mercury Speciation Geological and Anthropogenic Factors Influencing Mercury Speciation in Mine Wastes Christopher S. Kim,1 James J. Rytuba,2 Gordon E. Brown, Jr.3 1Department of Physical Sciences, Chapman University, Orange, CA 92866 2U.S. Geological Survey, Menlo Park, CA 94025 3Department of Geological and Environmental Sciences, Stanford University, Stanford, CA 94305 Introduction Figure 1. Dr. Christopher Kim collects a mine waste sample from the Oat Hill mercury mine in Northern California. The majority of mercury mine wastes at these sites are present as loose, unconsolidated piles, facilitating the transport of mercury-bearing material downstream into local watersheds. Mercury (Hg) is a naturally occurring element that poses considerable health risks to humans, primarily through the consumption of fish which

274

Geology and Mineral Deposits of Churchill County, Nevada | Open Energy  

Open Energy Info (EERE)

Geology and Mineral Deposits of Churchill County, Nevada Geology and Mineral Deposits of Churchill County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geology and Mineral Deposits of Churchill County, Nevada Abstract Churchill County, in west-central Nevada, is an area of varied topography and geology that has had a rather small total mineral production. The western part of the county is dominated by the broad low valley of the Carson Sink, which is underlain by deposits of Lake Lahontan. The bordering mountain ranges to the west and south are of low relief and underlain largely by Tertiary volcanic and sedimentary units. Pre-Tertiary rocks are extensively exposed east of the Carson Sink in the Stillwater Range, Clan Alpine Mountains, Augusta Mountains, and New Pass Mountains. The eastern

275

Geologic Sequestration Training and Research Projects | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Geologic Sequestration Training and Research Projects Geologic Sequestration Training and Research Projects Geologic Sequestration Training and Research Projects In September 2009, the U.S. Department of Energy announced more than $12.7 million in funding for geologic sequestration training and research projects. The 43 projects will offer training opportunities for graduate and undergraduate students that will provide the human capital and skills required for implementing and deploying carbon capture and storage technologies. The results of these projects (detailed below) will make a vital contribution to the scientific, technical, and institutional knowledge necessary to establish frameworks for the development of commercial CCS projects. These projects will produce a trained workforce necessary for the

276

Geological Carbon Sequestration, Spelunking and You | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Geological Carbon Sequestration, Spelunking and You Geological Carbon Sequestration, Spelunking and You Geological Carbon Sequestration, Spelunking and You August 11, 2010 - 2:45pm Addthis Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs What does this project do? Develops and tests technologies to store CO2 in oil and gas reservoirs, deep saline formations, and basalts Here's a riddle for you: What do spelunkers, mineralogists and the latest Carbon Capture and Sequestration (CCS) awardees have in common? They're all experts in tapping into projects of geological proportions! Today, Secretary Chu announced the selection of 15 projects aimed at developing and testing technologies to store CO2 in oil and gas reservoirs, deep saline formations, and basalts (just to name a few). Funded with $21.3

277

GEOLOGIC FRAMEWORK OF THE EAST FLANK, COSO GEOTHERMAL FIELD: IMPLICATIONS  

Open Energy Info (EERE)

GEOLOGIC FRAMEWORK OF THE EAST FLANK, COSO GEOTHERMAL FIELD: IMPLICATIONS GEOLOGIC FRAMEWORK OF THE EAST FLANK, COSO GEOTHERMAL FIELD: IMPLICATIONS FOR EGS DEVELOPMENT Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: GEOLOGIC FRAMEWORK OF THE EAST FLANK, COSO GEOTHERMAL FIELD: IMPLICATIONS FOR EGS DEVELOPMENT Details Activities (1) Areas (1) Regions (0) Abstract: The Coso Geothermal Field is a large, high temperature system located in eastern California on the western edge of the Basin and Range province. The East Flank of this field is currently under study as a DOE-funded Enhanced Geothermal Systems (EGS) project. This paper summarizes petrologic and geologic investigations on two East Flank wells, 34A-9 and 34-9RD2 conducted as part of a continuing effort to better understand how the rocks will behave during hydraulic and thermal stimulation. Well 34A-9

278

STATE OF OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES  

NLE Websites -- All DOE Office Websites (Extended Search)

OREGON OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES Portland, Oregon 97201 910 State Office Building r DOE/ID/12526--T2 OPEN-FILE REPORT 0-86-3 DE87 013077 INVESTIGATION OF THE TEIERMAL REGIME AND GEOLOGIC HISTORY OF THE DRILLING IN THE CASCADE RANGE CASCADE VOLCANIC ARC: FIRST PHASE OF A PROGRAM FOR SCIENTIFIC Prepared by George R . Priest Oregon Department of Geology and Mineral Industries Preparation and publication of this document were supported b the Ore on Department of Geology and Mineral Industries and Grant No. DE-%G07-841&.2526 from the U . S . Department of Energy DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees,

279

Geological Carbon Sequestration, Spelunking and You | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Geological Carbon Sequestration, Spelunking and You Geological Carbon Sequestration, Spelunking and You Geological Carbon Sequestration, Spelunking and You August 11, 2010 - 2:45pm Addthis Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs What does this project do? Develops and tests technologies to store CO2 in oil and gas reservoirs, deep saline formations, and basalts Here's a riddle for you: What do spelunkers, mineralogists and the latest Carbon Capture and Sequestration (CCS) awardees have in common? They're all experts in tapping into projects of geological proportions! Today, Secretary Chu announced the selection of 15 projects aimed at developing and testing technologies to store CO2 in oil and gas reservoirs, deep saline formations, and basalts (just to name a few). Funded with $21.3

280

DOE Seeks Applications for Tracking Carbon Dioxide Storage in Geologic  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Applications for Tracking Carbon Dioxide Storage in Applications for Tracking Carbon Dioxide Storage in Geologic Formations DOE Seeks Applications for Tracking Carbon Dioxide Storage in Geologic Formations February 19, 2009 - 12:00pm Addthis Washington, DC -- The U.S. Department of Energy (DOE) today issued a Funding Opportunity Announcement (FOA) to enhance the capability to simulate, track, and evaluate the potential risks of carbon dioxide (CO2) storage in geologic formations. Geologic storage is considered to be a key technological solution to mitigate CO2 emissions and combat climate change. DOE anticipates making multiple project awards under this FOA and, depending on fiscal year 2009 appropriations, may be able to provide up to $24 million to be distributed among selected recipients. This investment is

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Geology and Temperature Gradient Surveys Blue Mountain Geothermal  

Open Energy Info (EERE)

Geology and Temperature Gradient Surveys Blue Mountain Geothermal Geology and Temperature Gradient Surveys Blue Mountain Geothermal Discovery, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Geology and Temperature Gradient Surveys Blue Mountain Geothermal Discovery, Humboldt County, Nevada Abstract Triassic argillite and sandstone of the Grass Valley Formation and phyllitic mudstone of the overlying Raspberry Formation, also of Triassic age, host a blind geothermal system under exploration by Blue Mountain Power Company Inc. with assistance from the Energy & Geoscience Institute. Geologically young, steeply dipping, open fault sets, striking N50-60°E,N50-60°W, and N-S intersect in the geothermal zone providing deep permeability over a wide area. Extensive silicification andhydro

282

Geological Sequestration of CO2: The GEO-SEQ Project  

NLE Websites -- All DOE Office Websites (Extended Search)

GeoloGical SequeStration of co GeoloGical SequeStration of co 2 : the Geo-Seq Project Background Growing concern over the potential adverse effects of carbon dioxide (CO 2 ) buildup in the atmosphere leading to global climate change may require reductions in carbon emissions from industrial, transportation, and other sources. One promising option is the capture of CO 2 from large point sources and subsequent sequestration in geologic formations. For this approach to achieve wide acceptance, t assurances that safe, permanent, and verifiable CO 2 geologic storage is attained during sequestration operations must be made. Project results are made available to potential CO 2 storage operators and other interested stakeholders. The primary performing organizations of the GEO-SEQ project team are Lawrence

283

Pre-Investigation Geological Appraisal Of Geothermal Fields | Open Energy  

Open Energy Info (EERE)

Pre-Investigation Geological Appraisal Of Geothermal Fields Pre-Investigation Geological Appraisal Of Geothermal Fields Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Pre-Investigation Geological Appraisal Of Geothermal Fields Details Activities (2) Areas (1) Regions (0) Abstract: In recent years there has been interest in the possibility of generating electricity from geothermal steam in many countries. The initial stage is the preliminary evaluation of geothermal resources and, apart from economic considerations, the problem is essentially geological. This paper deals with the factors involved in the selection of areas that warrant expenditure on investigation and development. Preferred requirements in geothermal fields for power generation are temperatures above 200°C and permeable aquifers or zones within 2000 m from the surface. The existence

284

Fluid Flow Model Development for Representative Geologic Media | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fluid Flow Model Development for Representative Geologic Media Fluid Flow Model Development for Representative Geologic Media Fluid Flow Model Development for Representative Geologic Media Clay and granitic geologic rock units are potential host media for future repositories for used nuclear fuel and high level waste. This report addresses the representation of flow in these two media within numerical process models. Discrete fracture network (DFNs) models are an approach to representing flow in fractured granite that explicitly represents the geometry and flow properties of individual fractures. New DFN generation and computational grid generation methods have been developed and tested. Mesh generation and the generation of flow streamlines within the DFN are also included. Traditional form of Darcy's law is not adequate

285

GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM,  

Open Energy Info (EERE)

GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM, GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM, IDAHO Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM, IDAHO Details Activities (3) Areas (1) Regions (0) Abstract: The Raft River geothermal system is located in southern Idaho, near the Utah-Idaho state boarder in the Raft River Valley. The field, which is owned and operated by U.S. Geothermal, has been selected as an EGS demonstration site by the U. S. Department of Energy. This paper summarizes ongoing geologic and petrologic investigations being conducted in support of this project. The reservoir is developed in fractured Proterozoic schist and quartzite, and Archean quartz monzonite cut by younger diabase

286

Final Supplemental Environmental Impact Statement for a Geologic Repository  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Supplemental Environmental Impact Statement for a Geologic Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation CorridorDOE/EIS-0250F-S2andFinal Envir Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation CorridorDOE/EIS-0250F-S2andFinal Envir This part of the Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada -- Nevada Rail Transportation Corridor (DOE/EIS-0250F-S2) (Nevada Rail Corridor SEIS)

287

Geologic interpretation of space shuttle radar images of Indonesia  

SciTech Connect

The National Aeronautics and Space Administration (NASA) space shuttle mission in November 1981 acquired images of parts of the earth with a synthetic aperture radar system at a wavelength of 23.5 cm (9.3 in.) and spatial resolution of 38 m (125 ft). This report describes the geologic interpretation of 1:250,000-scale images of Irian Jaya and eastern Kalimantan, Indonesia, where the all-weather capability of radar penetrates the persistent cloud cover. The inclined look direction of radar enhances subtle topographic features that may be the expression of geologic structures. On the Indonesian images, the following terrain categories are recognizable for geologic mapping: carbonate, clastic, volcanic, alluvial and coastal, melange, and metamorphic, as well as undifferentiated bedrock. Regional and local geologic structures are well expressed on the images.

Sabing, F.F.

1983-11-01T23:59:59.000Z

288

Multiblock grid generation for simulations in geological formations  

Science Conference Proceedings (OSTI)

Simulating fluid flow in geological formations requires mesh generation, lithology mapping to the cells, and computing geometric properties such as normal vectors and volume of cells. The purpose of this research work is to compute and process the geometrical ...

Sanjay Kumar Khattri

2007-08-01T23:59:59.000Z

289

Minor actinide waste disposal in deep geological boreholes  

E-Print Network (OSTI)

The purpose of this investigation was to evaluate a waste canister design suitable for the disposal of vitrified minor actinide waste in deep geological boreholes using conventional oil/gas/geothermal drilling technology. ...

Sizer, Calvin Gregory

2006-01-01T23:59:59.000Z

290

12.001 Introduction to Geology, Spring 2008  

E-Print Network (OSTI)

This undergraduate level course presents a basic study in geology. It introduces major minerals and rock types, rock-forming processes, and time scales; temperatures, pressures, compositions, structure of the Earth, and ...

Elkins-Tanton, Lindy

291

Statistical approaches to leak detection for geological sequestration  

E-Print Network (OSTI)

Geological sequestration has been proposed as a way to remove CO? from the atmosphere by injecting it into deep saline aquifers. Detecting leaks to the atmosphere will be important for ensuring safety and effectiveness of ...

Haidari, Arman S

2011-01-01T23:59:59.000Z

292

NETL: News Release - DOE Targets Rural Indiana Geologic Formation...  

NLE Websites -- All DOE Office Websites (Extended Search)

Geologic Formation for CO2 Storage Field Test CO2 Injection Begins in Existing Production Well to Evaluate CO2 Storage Potential, Oil Recovery Washington, D.C. - A U.S. Department...

293

Prototype Geologic Database and Users Guide  

Science Conference Proceedings (OSTI)

The work described here is aimed at assembling a prototype database of raw geologic data typically used to identify and differentiate hydrologically significant lithostratigraphic units. The domain of the prototype database was focused on the T, TX, TY Tank farm area and the 216-Z-9 Trench area in 200 West Area and focused on ''orphan'' data that was not already captured in existing databases, as well as new data coming from core projects. A total of 86 boreholed-wells (78 in the T, TX, TY Tank Farm Area, and 8 in the immediate vicinity of 216-Z-9) are included in the initial prototype database. The prototype database currently consists as a series of Excel workbooks, one for each borehole/well, with multiple worksheets representing the different data tables. The number and complexity of the worksheets is dependent on the type and complexity of the data available for a given borehole. By far the most available data sets for these boreholes were as built drawings (pdf files), geophysical log data (internet links and/or depth specific numerical array), and/or ROCSAN data (particle-size, calcium-carbonate, and Folk/Wentworth Classification). Note that secondary data tables that required manual entry of data were completed only for the eight 216-Z-9 Trench boreholes. Note also, that data tables dealing with the sample, laboratory, and/or analytical information needed to qualify the data also have also not yet been completed, as this requires a greater level of effort than originally planned for this initial exercise.

FOGWELL, T.W.

2003-06-01T23:59:59.000Z

294

Influence of site-specific geology on oil shale fragmentation experiments at the Colony Mine, Garfield County, Colorado  

SciTech Connect

The Los Alamos National Laboratory executed 19 intermediate scale cratering experiments in oil shale at the Colony Mine in Garfield County, Colorado. These experiments have led to a better understanding of fracture characteristics and fragmentation of in situ oil shale by use of a conventional high explosive. Geologic site characterization included detailed mapping, coring, and sample analyses. Site-specific geology was observed to be a major influence on the resulting crater geometry. The joint patterns at the experimental site frequently defined the final crater symmetry. Secondary influences included vugs, lithology changes, and grade fluctuations in the local stratigraphy. Most experiments, in both the rib and floor, were conducted to obtain data to investigate the fragmentation results within the craters. The rubble was screened for fragment-size distributions. Geologic features in proximity to the explosive charge had minimal effect on the rubble due to the overpowering effect of the detonation. However, these same features became more influential on the fracture and rubble characteristics with greater distances from the shothole. Postshot cores revealed a direct relationship between the grade of the oil shale and its susceptibility to fracturing. The Colony Mine experiments have demonstrated the significant role of geology in high explosive/oil shale interaction. It is probable that this role will have to be considered for larger applications to blast patterns and potential problems in retort stability in the future of oil shale development.

Ray, J.M.; Harper, M.D.; Craig, J.L.; Edwards, C.L.

1982-01-01T23:59:59.000Z

295

Geotechnical support and topical studies for nuclear waste geologic repositories: Annual report, fiscal year 1987  

Science Conference Proceedings (OSTI)

This multidisciplinary project was initiated in fiscal year 1986. It comprises 11 reports in two major interrelated tasks: The technical assistance part of the project includes reviewing the progress of the major projects in the DOE Office of Civilian Radioactive waste Management (OCRWM) Program and advising the Engineering and Geotechnology Division on significant technical issues facing each project; analyzing geotechnical data, reports, tests, surveys and plans for the different projects; reviewing and commenting on major technical reports and other program documents such as Site Characterization Plans (SCP) and Study Plans; and providing scientific and technical input at technical meetings. The topical studies activity comprises studies on scientific and technical ions and issues of significance to in-situ testing, test analysis methods, and site characterization of nuclear waste geologic repositories. The subjects of study were selected based on discussions with DOE staff. One minor topic is a preliminary consideration and planning exercise for postclosure monitoring studies. The major task, with subtasks involving various geoscience disciplines, is a study of the mechanical, hydraulic, geophysical and geochemical properties of fractures in geologic rock masses.

Not Available

1988-01-01T23:59:59.000Z

296

Geological challenges in radioactive waste isolation: Third worldwide review  

SciTech Connect

The broad range of activities on radioactive waste isolation that are summarized in Table 1.1 provides a comprehensive picture of the operations that must be carried out in working with this problem. A comparison of these activities with those published in the two previous reviews shows the important progress that is being made in developing and applying the various technologies that have evolved over the past 20 years. There are two basic challenges in perfecting a system of radioactive waste isolation: choosing an appropriate geologic barrier and designing an effective engineered barrier. One of the most important developments that is evident in a large number of the reports in this review is the recognition that a URL provides an excellent facility for investigating and characterizing a rock mass. Moreover, a URL, once developed, provides a convenient facility for two or more countries to conduct joint investigations. This review describes a number of cooperative projects that have been organized in Europe to take advantage of this kind of a facility in conducting research underground. Another critical development is the design of the waste canister (and its accessory equipment) for the engineered barrier. This design problem has been given considerable attention in a number of countries for several years, and some impressive results are described and illustrated in this review. The role of the public as a stakeholder in radioactive waste isolation has not always been fully appreciated. Solutions to the technical problems in characterizing a specific site have generally been obtained without difficulty, but procedures in the past in some countries did not always keep the public and local officials informed of the results. It will be noted in the following chapters that this procedure has caused some problems, especially when approval for a major component in a project was needed. It has been learned that a better way to handle this problem is to keep all stakeholders fully informed of project plans and hold periodic meetings to brief the public, especially in the vicinity of the selected site. This procedure has now been widely adopted and represents one of the most important developments in the Third Worldwide Review.

Witherspoon Editor, P.A.; Bodvarsson Editor, G.S.

2001-12-01T23:59:59.000Z

297

Alpine 1/Federal: Temperature gradients, geothermal potential, and geology. Final report, Part 2  

DOE Green Energy (OSTI)

The Alpine 1/Federal drilling project provided valuable new; information on the geology of the region. Except for drilling into Precambrian rocks, the objectives of the project were accomplished. sufficient temperature and heat-flow information were obtained to assess the near-term HDR geothermal potential of the eastern White Mountains region. Therefore, the primary mission of the project was successful. The HDR potential for near-term electrical power production is not economic. Potential for HDR direct-use space heating is marginal at best and should realistically be considered uneconomic. The Alpine 1/Federal hole should be deepened to Precambrian basement to provide definitive subsurface geological information for this region. Deeper drilling will determine Precambrian lithology and assess if older Paleozoic rock units are present. The hole may be deepened with a BQ drill string. Depth to Precambrian is likely to be between 800 and 2,000 feet below the current 4,505 feet total depth. The failure to reach Precambrian basement due to a previously unknown and unmapped major structural offset highlights the need for detailed surface geological mapping in this poorly understood region.

Witcher, J.C. [New Mexico State Univ., Las Cruces, NM (United States). Southwest Technology Development Inst.; Hahman, W.R. [Hahman (W. Richard), Las Cruces, NM (United States); Swanberg, C.A. [Swanberg (Chandler A.), Phoenix, AZ (United States)

1994-06-01T23:59:59.000Z

298

Report of early site suitability evaluation of the potential repository site at Yucca Mountain, Nevada; Yucca Mountain Site Characterization Project  

SciTech Connect

This study evaluated the technical suitability of Yucca Mountain, Nevada, as a potential site for a mined geologic repository for the permanent disposal of radioactive waste. The evaluation was conducted primarily to determine early in the site characterization program if there are any features or conditions at the site that indicate it is unsuitable for repository development. A secondary purpose was to determine the status of knowledge in the major technical areas that affect the suitability of the site. This early site suitability evaluation (ESSE) was conducted by a team of technical personnel at the request of the Associate Director of the US Department of Energy (DOE) Office of Geologic Disposal, a unit within the DOE`s Office of Civilian Radioactive Waste Management. The Yucca Mountain site has been the subject of such evaluations for over a decade. In 1983, the site was evaluated as part of a screening process to identify potentially acceptable sites. The site was evaluated in greater detail and found suitable for site characterization as part of the Environmental Assessment (EA) (DOE, 1986) required by the Nuclear Waste Policy Act of 1982 (NWPA). Additional site data were compiled during the preparation of the Site Characterization Plan (SCP) (DOE, 1988a). This early site suitability evaluation has considered information that was used in preparing both-documents, along with recent information obtained since the EA and SCP were published. This body of information is referred to in this report as ``current information`` or ``available evidence.``

Younker, J.L.; Andrews, W.B.; Fasano, G.A.; Herrington, C.C.; Mattson, S.R.; Murray, R.C. [Science Applications International Corp., Las Vegas, NV (United States); Ballou, L.B.; Revelli, M.A. [Lawrence Livermore National Lab., CA (United States); Ducharme, A.R.; Shephard, L.E. [Sandia National Labs., Albuquerque, NM (United States); Dudley, W.W.; Hoxie, D.T. [Geological Survey, Denver, CO (United States); Herbst, R.J.; Patera, E.A. [Los Alamos National Lab., NM (United States); Judd, B.R. [Decision Analysis Co., Portola Valley, CA (United States); Docka, J.A.; Rickertsen, L.D. [Weston Technical Associates, Washington, DC (United States)

1992-01-01T23:59:59.000Z

299

Best Practice Guidelines for Geologic Storage of Carbon Dioxide: Geologic Storage Options, Site Evaluation, and Monitoring/Mitigatio n  

Science Conference Proceedings (OSTI)

The purpose of this report is to set forth a set of "best practices" that support long-term, secure storage of captured carbon dioxide (CO2). For each of a suite of geologic storage options, the report establishes background and basic concepts, defines site selection criteria and procedures, and sets forth monitoring and mitigation options. The initial suite of geologic CO2 storage options to be addressed includes saline aquifers, depleted oil fields, depleted natural gas fields, and deep unmineable coal...

2004-12-22T23:59:59.000Z

300

Geologic Assessment of the Damage Zone from the Second Test at Source Physics Experiment-Nevada (SPE-N)  

Science Conference Proceedings (OSTI)

The National Center for Nuclear Security (NCNS), established by the U.S. Department of Energy, National Nuclear Security Administration, is conducting a series of explosive tests at the Nevada National Security Site (NNSS; formerly the Nevada Test Site) that are designed to increase the understanding of certain basic physical phenomena associated with underground explosions. These tests will aid in developing technologies that might be used to detect underground nuclear explosions in support of verification activities for the Comprehensive Nuclear-Test-Ban Treaty (CTBT). The initial NCNS project is a series of explosive tests, known collectively as the Source Physics Experiment at the NNSS (SPE-N), being conducted in granitic rocks at the Climax stock in northern Yucca Flat. The SPE-N test series is designed to study the generation and propagation of seismic waves. The data will be used to improve the predictive capability of calculational models for detecting and characterizing underground explosions. The first SPE-N test (SPE-N-1) was a “calibration” shot conducted in May 2011, using 100 kilograms (kg) of explosives at the depth of 54.9 meters (m) (180 feet [ft]) in the U-15n source hole. SPE-N-2 was conducted in October 2011, using 1,000 kg of explosives at the depth of 45.7 m (150 ft) in the same source hole. Following the SPE-N-2 test, the core hole U-15n#10 was drilled at an angle from the surface to intercept the SPE-N-2 shot point location to obtain information necessary to characterize the damage zone. The desire was to determine the position of the damage zone near the shot point, at least on the northeast side, where the core hole penetrated it. The three-dimensional shape and symmetry of the damage zone are unknown at this time. Rather than spherical in shape, the dimensions of the damage zone could be influenced by the natural fracture sets in the vicinity. Geologic characterization of the borehole included geophysical logging, a directional survey, and geologic description of the core to document visual evidence of damage. Selected core samples were provided to Sandia National Laboratories (SNL) for laboratory tests (to be reported by SNL). A significant natural fault zone was encountered in the U-15n#10 angle core hole between the drilled depths of 149 and 155 ft (straight-line distance or range station [RS] from the shot point of 7.5 to 5.7 m). However, several of the fractures observed in the U-15n#10 hole are interpreted as having been caused by the explosion. These fractures are characterized by a “fresh,” mechanically broken look, with uncoated and very irregular surfaces. They tend to terminate against natural fractures and have orientations that differ from the previously defined natural fracture sets. The most distant fracture from the shot point that could be interpreted as having been caused by the explosion was seen at approximately RS 10.0 m. No other possibly explosion-induced fractures are apparent above the fault, but are common starting at RS 5.4 m, which is below the fault. It is unknown how the fault zone might have affected the propagation of seismic waves or how the materials in the fault zone (altered granite, breccia, gouge) were affected by the explosion. From RS 3.3 m to the end of the recovered core at RS 1.6 m, some of the core samples are softer and lighter in color, but do not appear to be weathered. It is thought this could be indicative of the presence of distributed microfracturing.

,

2012-09-18T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Remedial action and site design for stabilization of the inactive uranium mill tailings sites at Slick Rock, Colorado. Attachment 2, Geology report  

SciTech Connect

This report presents geologic considerations that are pertinent to the Remedial Action Plan for Slick Rock mill tailings. Topics covered include regional geology, site geology, geologic stability, and geologic suitability.

Not Available

1993-07-01T23:59:59.000Z

302

Baseline Graphite Characterization: First Billet  

SciTech Connect

The Next Generation Nuclear Plant Project Graphite Research and Development program is currently establishing the safe operating envelope of graphite core components for a very high temperature reactor design. To meet this goal, the program is generating the extensive amount of quantitative data necessary for predicting the behavior and operating performance of the available nuclear graphite grades. In order determine the in-service behavior of the graphite for the latest proposed designs, two main programs are underway. The first, the Advanced Graphite Creep (AGC) program, is a set of experiments that are designed to evaluate the irradiated properties and behavior of nuclear grade graphite over a large spectrum of temperatures, neutron fluences, and compressive loads. Despite the aggressive experimental matrix that comprises the set of AGC test runs, a limited amount of data can be generated based upon the availability of space within the Advanced Test Reactor and the geometric constraints placed on the AGC specimens that will be inserted. In order to supplement the AGC data set, the Baseline Graphite Characterization program will endeavor to provide supplemental data that will characterize the inherent property variability in nuclear-grade graphite without the testing constraints of the AGC program. This variability in properties is a natural artifact of graphite due to the geologic raw materials that are utilized in its production. This variability will be quantified not only within a single billet of as-produced graphite, but also from billets within a single lot, billets from different lots of the same grade, and across different billets of the numerous grades of nuclear graphite that are presently available. The thorough understanding of this variability will provide added detail to the irradiated property data, and provide a more thorough understanding of the behavior of graphite that will be used in reactor design and licensing. This report covers the development of the Baseline Graphite Characterization program from a testing and data collection standpoint through the completion of characterization on the first billet of nuclear-grade graphite. This data set is the starting point for all future evaluations and comparisons of material properties.

Mark C. Carroll; Joe Lords; David Rohrbaugh

2010-09-01T23:59:59.000Z

303

ADVANCED NUCLEAR FUEL CYCLE EFFECTS ON THE TREATMENT OF UNCERTAINTY IN THE LONG-TERM ASSESSMENT OF GEOLOGIC DISPOSAL SYSTEMS - EBS INPUT  

Science Conference Proceedings (OSTI)

The Used Fuel Disposition (UFD) Campaign within the Department of Energy's Office of Nuclear Energy (DOE-NE) Fuel Cycle Technology (FCT) program has been tasked with investigating the disposal of the nation's spent nuclear fuel (SNF) and high-level nuclear waste (HLW) for a range of potential waste forms and geologic environments. The planning, construction, and operation of a nuclear disposal facility is a long-term process that involves engineered barriers that are tailored to both the geologic environment and the waste forms being emplaced. The UFD Campaign is considering a range of fuel cycles that in turn produce a range of waste forms. The UFD Campaign is also considering a range of geologic media. These ranges could be thought of as adding uncertainty to what the disposal facility design will ultimately be; however, it may be preferable to thinking about the ranges as adding flexibility to design of a disposal facility. For example, as the overall DOE-NE program and industrial actions result in the fuel cycles that will produce waste to be disposed, and the characteristics of those wastes become clear, the disposal program retains flexibility in both the choice of geologic environment and the specific repository design. Of course, other factors also play a major role, including local and State-level acceptance of the specific site that provides the geologic environment. In contrast, the Yucca Mountain Project (YMP) repository license application (LA) is based on waste forms from an open fuel cycle (PWR and BWR assemblies from an open fuel cycle). These waste forms were about 90% of the total waste, and they were the determining waste form in developing the engineered barrier system (EBS) design for the Yucca Mountain Repository design. About 10% of the repository capacity was reserved for waste from a full recycle fuel cycle in which some actinides were extracted for weapons use, and the remaining fission products and some minor actinides were encapsulated in borosilicate glass. Because the heat load of the glass was much less than the PWR and BWR assemblies, the glass waste form was able to be co-disposed with the open cycle waste, by interspersing glass waste packages among the spent fuel assembly waste packages. In addition, the Yucca Mountain repository was designed to include some research reactor spent fuel and naval reactor spent fuel, within the envelope that was set using the commercial reactor assemblies as the design basis waste form. This milestone report supports Sandia National Laboratory milestone M2FT-12SN0814052, and is intended to be a chapter in that milestone report. The independent technical review of this LLNL milestone was performed at LLNL and is documented in the electronic Information Management (IM) system at LLNL. The objective of this work is to investigate what aspects of quantifying, characterizing, and representing the uncertainty associated with the engineered barrier are affected by implementing different advanced nuclear fuel cycles (e.g., partitioning and transmutation scenarios) together with corresponding designs and thermal constraints.

Sutton, M; Blink, J A; Greenberg, H R; Sharma, M

2012-04-25T23:59:59.000Z

304

An Assessment of Geological Carbon Sequestration Options in the Illinois Basin  

SciTech Connect

The Midwest Geological Sequestration Consortium (MGSC) has investigated the options for geological carbon dioxide (CO{sub 2}) sequestration in the 155,400-km{sup 2} (60,000-mi{sup 2}) Illinois Basin. Within the Basin, underlying most of Illinois, western Indiana, and western Kentucky, are relatively deeper and/or thinner coal resources, numerous mature oil fields, and deep salt-water-bearing reservoirs that are potentially capable of storing CO{sub 2}. The objective of this Assessment was to determine the technical and economic feasibility of using these geological sinks for long-term storage to avoid atmospheric release of CO{sub 2} from fossil fuel combustion and thereby avoid the potential for adverse climate change. The MGSC is a consortium of the geological surveys of Illinois, Indiana, and Kentucky joined by six private corporations, five professional business associations, one interstate compact, two university researchers, two Illinois state agencies, and two consultants. The purpose of the Consortium is to assess carbon capture, transportation, and storage processes and their costs and viability in the three-state Illinois Basin region. The Illinois State Geological Survey serves as Lead Technical Contractor for the Consortium. The Illinois Basin region has annual emissions from stationary anthropogenic sources exceeding 276 million metric tonnes (304 million tons) of CO{sub 2} (>70 million tonnes (77 million tons) carbon equivalent), primarily from coal-fired electric generation facilities, some of which burn almost 4.5 million tonnes (5 million tons) of coal per year. Assessing the options for capture, transportation, and storage of the CO{sub 2} emissions within the region has been a 12-task, 2-year process that has assessed 3,600 million tonnes (3,968 million tons) of storage capacity in coal seams, 140 to 440 million tonnes (154 to 485 million tons) of capacity in mature oil reservoirs, 7,800 million tonnes (8,598 million tons) of capacity in saline reservoirs deep beneath geological structures, and 30,000 to 35,000 million tonnes (33,069 to 38,580 million tons) of capacity in saline reservoirs on a regional dip >1,219 m (4,000 ft) deep. The major part of this effort assessed each of the three geological sinks: coals, oil reservoirs, and saline reservoirs. We linked and integrated options for capture, transportation, and geological storage with the environmental and regulatory framework to define sequestration scenarios and potential outcomes for the region. Extensive use of Geographic Information Systems (GIS) and visualization technology was made to convey results to project sponsors, other researchers, the business community, and the general public. An action plan for possible technology validation field tests involving CO{sub 2} injection was included in a Phase II proposal (successfully funded) to the U.S. Department of Energy with cost sharing from Illinois Clean Coal Institute.

Robert Finley

2005-09-30T23:59:59.000Z

305

Assess Current and Potential Salmonid Production in Rattlesnake Creek in Association with Restoration Efforts, US Geological Survey Report, 2004-2005 Annual Report.  

SciTech Connect

This project was designed to document existing habitat conditions and fish populations within the Rattlesnake Creek watershed (White Salmon River subbasin, Washington) before major habitat restoration activities are implemented and prior to the reintroduction of salmon and steelhead above Condit Dam. Returning adult salmon Oncorhynchus spp. and steelhead O. mykiss have not had access to Rattlesnake Creek since 1913. An assessment of resident trout populations should serve as a good surrogate for evaluation of factors that would limit salmon and steelhead production in the watershed. Personnel from United States Geological Survey's Columbia River Research Laboratory (USGS-CRRL) attended to three main objectives of the Rattlesnake Creek project. The first objective was to characterize stream and riparian habitat conditions. This effort included measures of water quality, water quantity, stream habitat, and riparian conditions. The second objective was to determine the status of fish populations in the Rattlesnake Creek drainage. To accomplish this, we derived estimates of salmonid population abundance, determined fish species composition, assessed distribution and life history attributes, obtained tissue samples for genetic analysis, and assessed fish diseases in the watershed. The third objective was to use the collected habitat and fisheries information to help identify and prioritize areas in need of restoration. As this report covers the fourth year of a five-year study, it is largely restricted to describing our efforts and findings for the first two objectives.

Allen, M. Brady; Connolly, Patrick J.; Jezorek, Ian G. (US Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, Cook, WA)

2006-06-01T23:59:59.000Z

306

Recovery Act: Geologic Sequestration Training and Research  

Science Conference Proceedings (OSTI)

Work under the project entitled "Geologic Sequestration Training and Research," was performed by the University of Alabama at Birmingham and Southern Company from December 1, 2009, to June 30, 2013. The emphasis was on training of students and faculty through research on topics central to further development, demonstration, and commercialization of carbon capture, utilization, and storage (CCUS). The project had the following components: (1) establishment of a laboratory for measurement of rock properties, (2) evaluation of the sealing capacity of caprocks, (3) evaluation of porosity, permeability, and storage capacity of reservoirs, (4) simulation of CO2 migration and trapping in storage reservoirs and seepage through seal layers, (5) education and training of students through independent research on rock properties and reservoir simulation, and (6) development of an advanced undergraduate/graduate level course on coal combustion and gasification, climate change, and carbon sequestration. Four graduate students and one undergraduate student participated in the project. Two were awarded Ph.D. degrees for their work, the first in December 2010 and the second in August 2013. A third graduate student has proposed research on an advanced technique for measurement of porosity and permeability, and has been admitted to candidacy for the Ph.D. The fourth graduate student is preparing his proposal for research on CCUS and solid waste management. The undergraduate student performed experimental measurements on caprock and reservoir rock samples and received his B.S.M.E. degree in May 2012. The "Caprock Integrity Laboratory," established with support from the present project, is fully functional and equipped for measurement of porosity, permeability, minimum capillary displacement pressure, and effective permeability to gas in the presence of wetting phases. Measurements are made at ambient temperature and under reservoir conditions, including supercritical CO2. During the course of the project, properties of 19 samples provided by partners on companion projects supported by NETL were measured, covering a range of permeabilities from 0.28 ndarcy to 81 mdarcy. Reservoir simulations were performed for injection of 530,000 tonnes of CO2 through a single well into the Middle Donovan formation in Citronelle Dome, in southwest Alabama, over 40 years, followed by migration and trapping for 10,000 years, using the TOUGH2 and TOUGHREACT software packages from Lawrence Berkeley National Laboratory. It was estimated that 50 kg CO2/m3 of formation would be converted to mineral phases within the CO2 plume during that time. None of the sand units considered for CO2 storage in Citronelle Dome have thickness exceeding the estimated critical CO2 column height (Berg, 1975) at which seepage might begin, through their confining shale layers. A model for leakage through caprock, based on work by Hildenbrand et al. (2004), including a functional relationship between capillary pressure and the effective permeability to gas in the presence of a wetting phase, demonstrated the sensitivity of long-term storage to caprock permeability and thickness. A traditional course on coal combustion was augmented with material on climate change, coal gasification, and carbon sequestration. A total of 49 students completed the course during two offerings, in Fall 2010 and Fall 2012. It has become a popular advanced elective course in the Department of Mechanical Engineering.

Walsh, Peter; Esposito, Richard; Theodorou, Konstantinos; Hannon, Michael; Lamplugh, Aaron; Ellison, Kirk

2013-06-30T23:59:59.000Z

307

Scales of geologic reservoir description for engineering applications  

SciTech Connect

A consequence of the increased interaction between geologists and engineers in resolving reservoir problems has been an awareness on the part of geologists of the need to vary the scale of their geologic description according to particular engineering applications. Conventional geological descriptions are normally too detailed for reservoir engineering simulations and often are not in an appropriate form for relating to reservoir performance. An example is presented of two scales of description of a North Sea oil field for two different applications. The field is a Tertiary submarine slope-fan deposit consisting of thick unconsolidated channel sand facies, a lobe sand facies, and a slope claystone facies, all arranged into 12 stratigraphic units and several subunits. Permeability of the channel sands is about twice that of lobe sands, demonstrating a facies control on reservoir quality. For the purpose of calculating reservoir volumetrics, it was possible to scale up the stratigraphy, by combining similar stratigraphic units, into a simple four-layer reservoir model. Average porosity and permeability vary among the layers in this geologically based model. For the purpose of improving understanding of the reservoir, a more complex flow unit model was developed according to geological and petrophysical properties that would influence the flow of fluids in the reservoir. This model is partly based upon sedimentary facies distribution, but differs from a geologic facies model and is in a more suitable form for relating to reservoir performance.

Slatt, R.M.; Hopkins, G.L.

1988-01-01T23:59:59.000Z

308

CX-007897: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

97: Categorical Exclusion Determination 97: Categorical Exclusion Determination CX-007897: Categorical Exclusion Determination State Geological Survey Contributions to the National Geothermal Data System· New Data Massachusetts and Connecticut CX(s) Applied: B3.1, B3.6 Date: 02/10/2012 Location(s): Massachusetts, Connecticut Offices(s): Golden Field Office DOE and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGDS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermal-relevant data that operates as an integral compliant component of NGDS. Arizona Geological Survey (AZGS) would bring data from the State Geological Surveys into the NGDS, by digitizing at-risk legacy,

309

CX-007892: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

92: Categorical Exclusion Determination 92: Categorical Exclusion Determination CX-007892: Categorical Exclusion Determination State Geological Survey Contributions to the National Geothermal Data System CX(s) Applied: B3.1 Date: 02/10/2012 Location(s): Arizona, Indiana Offices(s): Golden Field Office DOE and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGOS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermal-relevant data that operates as an integral compliant component of NGDS. Arizona Geological Survey (AZGS) would bring data from the State Geological Surveys into the National Geothermal Data System (NGDS), by digitizing at-risk legacy, geothermal-relevant data (paper records,

310

CX-007884: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

84: Categorical Exclusion Determination 84: Categorical Exclusion Determination CX-007884: Categorical Exclusion Determination State Geological Survey Contributions to the National Geothermal Data System - New Data WV CX(s) Applied: B3.6 Date: 02/10/2012 Location(s): Arizona Offices(s): Golden Field Office DOE and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGDS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermal-relevant data that operates as an integral compliant component of NGDS Arizona Geological Survey (AZGS) would bring data from the State Geological Surveys into the NGDS, by digitizing at-risk legacy, geothermal-relevant data (paper records, samples, etc), publishing existing

311

CX-007914: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

14: Categorical Exclusion Determination 14: Categorical Exclusion Determination CX-007914: Categorical Exclusion Determination State Geological Survey Contributions to the National Geothermal Data System CX(s) Applied: B3.1, B3.6 Date: 02/10/2012 Location(s): Vermont Offices(s): Golden Field Office DOE and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGDS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermal-relevant data that operates as an integral compliant component of NGDS. Arizona Geological Survey (AZGS) would bring data from the State Geological Surveys into the NGDS, by digitizing at-risk legacy, geothermal-relevant data (paper records, samples, etc), publishing existing

312

CX-007888: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

88: Categorical Exclusion Determination 88: Categorical Exclusion Determination CX-007888: Categorical Exclusion Determination AASG State Geological Survey Contributions to the National Geothermal Data System- Colorado CX(s) Applied: B3.1, B3.6 Date: 02/10/2012 Location(s): Colorado Offices(s): Golden Field Office DOE and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGDS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermal-relevant data that operates as an integral compliant component of NGDS Arizona Geological Survey (AZGS) would bring data from the State Geological Surveys into the NGDS, by digitizing at-risk legacy,

313

Geological Society of America Special Paper 388  

E-Print Network (OSTI)

to turbulent fluid flow and heat transfer; turbulent external forced convection; turbulent internal forced. AIChE Journal 4. International Journal of Heat and Fluid Flow 5. Heat and Mass Transfer 6. AIAA Journal exam will be determined later. 1 #12;MECH572-Winter 2008 REFERENCE BOOKS 1. Handbook of Heat Transfer

314

The low cost of geological assessment for underground CO2 storage: Policy and economic implications  

SciTech Connect

The costs for carbon dioxide (CO{sub 2}) capture and storage (CCS) in geologic formations is estimated to be $6-75/t CO{sub 2}. In the absence of a mandate to reduce greenhouse gas emissions or some other significant incentive for CCS deployment, this cost effectively limits CCS technology deployment to small niche markets and stymies the potential for further technological development through learning-by-doing until these disincentives for the free venting of CO{sub 2} are in place. By far, the largest current fraction of these costs is capture (including compression and dehydration), commonly estimated at $25-60/t CO{sub 2} for power plant applications followed by CO{sub 2} transport and storage, estimated at $0-15/t CO{sub 2}. Of the storage costs, only a small fraction of the cost will go to accurate geological characterization. These one-time costs are probably on the order of $0.1/t CO{sub 2} or less as these costs are spread out over the many millions of tons likely to be injected into a field over many decades. Geologic assessments include information central to capacity prediction, risk estimation for the target intervals, and development facilities engineering. Since assessment costs are roughly 2 orders of magnitude smaller than capture costs, and assessment products carry other tangible societal benefits such as improved accuracy in fossil fuel and ground water reserves estimates, government or joint private/public funding of major assessment initiatives should underpin early policy choices regarding CO{sub 2} storage deployment and should serve as a point of entry for policy makers and regulators. Early assessment is also likely to improve the knowledge base upon which the first commercial CCS deployments will rest.d

Friedmann, S J; Dooley, J; Held, H; Edenhofer, O

2005-01-31T23:59:59.000Z

315

Vertical stratification of subsurface microbial community composition across geological formations at the Hanford Site  

Science Conference Proceedings (OSTI)

The microbial diversity in subsurface sediments at the Hanford Site's 300 Area in southeastern Washington State was investigated by analyzing 21 samples recovered from depths that ranged from 9 to 52 m. Approximately 8000 non-chimeric Bacterial and Archaeal 16S rRNA gene sequences were analyzed across geological strata that contain a natural redox transition zone. These strata included the oxic coarse-grained Hanford formation, fine-grained oxic and anoxic Ringold Formation sediments, and the weathered basalt group. We detected 1233 and 120 unique bacterial and archaeal OTUs (Operational Taxonomic Units, defined at the 97% identity level). Microbial community structure and richness varied substantially across the different geological strata. Bacterial OTU richness (based upon Chao1 estimator) was highest (>700) in the upper Hanford formation, and declined to about 120 at the bottom of the Hanford formation. Just above the Ringold oxic-anoxic transition zone, richness was about 325 and declined to less than 50 in the deeper reduced zones. The Bacterial community in the oxic Hanford and Ringold Formations contained members of 9 major well-recognized phyla as well 30 as unusually high proportions of 3 candidate divisions (GAL15, NC10, and SPAM). The deeper Ringold strata were characterized by low OTU richness and a very high preponderance (ca. 90%) of Proteobacteria. The study has greatly expanded the intralineage phylogenetic diversity within some major divisions. These subsurface sediments have been shown to contain a large number of phylogenetically novel microbes, with substantial heterogeneities between sediment samples from the same geological formation.

Lin, Xueju; Kennedy, David W.; Fredrickson, Jim K.; Bjornstad, Bruce N.; Konopka, Allan

2012-02-01T23:59:59.000Z

316

Final Supplemental Environmental Impact Statement for a Geologic Repository  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

- Nevada Rail - Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final Env Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada -- Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final Env The Summary of the Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada -- Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final Environmental Impact Statement for a Rail Alignment for the Construction and Operation of a Railroad in Nevada to a Geologic Repository at Yucca Mountain, Nye County,

317

Digital Geologic Field Mapping Using Arcpad, In: Digital Mapping Techniques  

Open Energy Info (EERE)

Digital Geologic Field Mapping Using Arcpad, In: Digital Mapping Techniques Digital Geologic Field Mapping Using Arcpad, In: Digital Mapping Techniques '02- Workshop Proceedings Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Digital Geologic Field Mapping Using Arcpad, In: Digital Mapping Techniques '02- Workshop Proceedings Abstract Research into the practicality of digital mapping by Placer Dome Exploration identified hardware and software solutions to enhance the efficiency and accuracy of field work. The goal of the research was to find a lightweight hardware-software system that allows the user to build a digital map from field observations in much the same way as pen and paper methods. The focus of the research was to minimize the size and weight of computer systems. Systems identified consist of a wearable PC or handheld

318

Geothermal investigations in Idaho. Part 1. Geochemistry and geologic  

Open Energy Info (EERE)

investigations in Idaho. Part 1. Geochemistry and geologic investigations in Idaho. Part 1. Geochemistry and geologic setting of selected thermal waters Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Geothermal investigations in Idaho. Part 1. Geochemistry and geologic setting of selected thermal waters Details Activities (2) Areas (1) Regions (0) Abstract: At least 380 hot springs and wells are known to occur throughout the central and southern parts of Idaho. One hundred twenty-four of these were inventoried as a part of the study reported on herein. At the spring vents and wells visited, the thermal waters flow from rocks ranging in age from Precambrian to Holocene and from a wide range of rock types-igneous, metamorphic, and both consolidated and unconsolidated sediments. Twenty-eight of the sites visited occur on or near fault zones while a

319

Geology, Water Geochemistry And Geothermal Potential Of The Jemez Springs  

Open Energy Info (EERE)

Page Page Edit History Facebook icon Twitter icon » Geology, Water Geochemistry And Geothermal Potential Of The Jemez Springs Area, Canon De San Diego, New Mexico Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Geology, Water Geochemistry And Geothermal Potential Of The Jemez Springs Area, Canon De San Diego, New Mexico Details Activities (5) Areas (2) Regions (0) Abstract: Studies of the geology, geochemistry of thermal waters, and of one exploratory geothermal well show that two related hot spring systems discharge in Canon de San Diego at Soda Dam (48°C) and Jemez Springs (72°C). The hot springs discharge from separate strands of the Jemez fault zone which trends northeastward towards the center of Valles Caldera. Exploration drilling to Precambrian basement beneath Jemez Springs

320

Nevada Bureau of Mines and Geology | Open Energy Information  

Open Energy Info (EERE)

Mines and Geology Mines and Geology Jump to: navigation, search State Nevada Name Nevada Bureau of Mines and Geology Address University of Nevada/178 City, State Reno, Nevada Zip 89557 Website http://www.nbmg.unr.edu/Oil&Ga Coordinates 39.5440601°, -119.8136573° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.5440601,"lon":-119.8136573,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

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321

Optimal Geological Enviornments for Carbon Dioxide Storage in Saline Formations  

NLE Websites -- All DOE Office Websites (Extended Search)

susan D. Hovorka susan D. Hovorka Principal Investigator University of Texas at Austin Bureau of Economic Geology 10100 Burnet Road, Bldg. 130 P.O. Box X Austin, TX 78713 512-471-4863 susan.hovorka@beg.utexas.edu Optimal GeOlOGical envirOnments fOr carbOn DiOxiDe stOraGe in saline fOrmatiOns Background For carbon dioxide (CO 2 ) sequestration to be a successful component of the United States emissions reduction strategy, there will have to be a favorable intersection of a number of factors, such as the electricity market, fuel source, power plant design and operation, capture technology, a suitable geologic sequestration site, and a pipeline right-of-way from the plant to the injection site. The concept of CO 2 sequestration in saline water-bearing formations (saline reservoirs), isolated at

322

Geologic Carbon Dioxide Storage Field Projects Supported by DOE's  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Geologic Carbon Dioxide Storage Field Projects Supported by DOE's Geologic Carbon Dioxide Storage Field Projects Supported by DOE's Sequestration Program Geologic Carbon Dioxide Storage Field Projects Supported by DOE's Sequestration Program Background: The U.S. DOE's Sequestration Program began with a small appropriation of $1M in 1997 and has grown to be the largest most comprehensive CCS R&D program in the world. The U.S. DOE's sequestration program has supported a number of projects implementing CO2 injection in the United States and other countries including, Canada, Algeria, Norway, Australia, and Germany. The program has also been supporting a number of complementary R&D projects investigating the science of storage, simulation, risk assessment, and monitoring the fate of the injected CO2 in the subsurface.

323

Lake Lahontan: Geology of Southern Carson Desert, Nevada | Open Energy  

Open Energy Info (EERE)

Lake Lahontan: Geology of Southern Carson Desert, Nevada Lake Lahontan: Geology of Southern Carson Desert, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Lake Lahontan: Geology of Southern Carson Desert, Nevada Abstract This report presents a stratigraphic study of an area of about 860 square miles in the southern part of the Carson Desert, near Fallen, Churchill County, Nev. The exposed rocks and surficial sediments range in age from early Tertiary (?) to Recent. The late Quaternary sediments and soils were especially studied: they furnish a detailed history of the fluctuations of Lake Lahontan (a huge but intermittent late Pleistocene lake) and of younger lakes, as well as a history of late Quaternary sedimentation, erosion, soil development, and climatic change that probably is

324

Alaska Coal Geology: GIS Data | OpenEI  

Open Energy Info (EERE)

Coal Geology: GIS Data Coal Geology: GIS Data Dataset Summary Description Estimated Alaska coal resources are largely in Cretaceous and Tertiary rocks distributed in three major provinces. Northern Alaska-Slope, Central Alaska-Nenana, and Southern Alaska-Cook Inlet. Cretaceous resources, predominantly bituminous coal and lignite, are in the Northern Alaska-Slope coal province. Most of the Tertiary resources, mainly lignite to subbituminous coal with minor amounts of bituminous and semianthracite coals, are in the other two provinces. The combined measured, indicated, inferred, and hypothetical coal resources in the three areas are estimated to be 5,526 billion short tons (5,012 billion metric tons), which constitutes about 87 percent of Alaska's coal and surpasses the total coal resources of the conterminous United States by 40 percent. Available here: GIS shapefiles of relevant faults and geology, associated with the following report: http://pubs.usgs.gov/dds/dds-077/pdf/DDS-77.pdf

325

Impact of geologic parameters on enhanced oil recovery - workshop proceedings  

SciTech Connect

The purpose of this workshop is to identify and develop objectives for future geologic research needed to increase light oil production with the enhanced oil recovery processes and to identify quantitative studies with potential to predict the impact reservoir heterogeneities on the light oil recovery processes. With these goals in mind, four workshop groups were organized to discuss and develop a conceptual R and D program to minimize the geologic constraints to E.O.R. These workshop groups will provide guidance and input into DOE's light oil research program and will help decide where time and resources are most effectively utilized. Working groups studied: (1) rock-fluid interactions; (2) reservoir heterogeneity; (3) reservoir description; and (4) geologic imput into EOR simulation studies. The question addressed is whether the present technology is adequate to quantitatively define each of these areas for predictive uses. If it is not, what techniques and instrumentation is necessary to define these for each EOR process.

Peterson, M.

1982-05-01T23:59:59.000Z

326

Characterization of oil and gas reservoir heterogeneity. Annual report, November 1, 1990--October 31, 1991  

SciTech Connect

The objective of the cooperative research program is to characterize Alaskan reservoirs in terms of their reserves, physical and chemical properties, geologic configuration and structure, and the development potential. The tasks completed during this period include: (1) geologic reservoir description of Endicott Field; (2) petrographic characterization of core samples taken from selected stratigraphic horizons of the West Sak and Ugnu (Brookian) wells; (3) development of a polydispersed thermodynamic model for predicting asphaltene equilibria and asphaltene precipitation from crude oil-solvent mixtures, and (4) preliminary geologic description of the Milne Point Unit.

Not Available

1991-12-31T23:59:59.000Z

327

DETERMINATION OF IMPORTANCE EVALUATION FOR THE SURFACE EXPLORATORY STUDIES FACILITY  

Science Conference Proceedings (OSTI)

This DIE applies to the surface facilities component of the Yucca Mountain Site Characterization Project (W) ESF. The ESF complex-including surface and subsurface accommodations--encompasses an area that is approximately six miles wide and nine miles long (approximately 30,000 acres total) (United States Department of Energy [DOE] 1997, p. 9.04). It is located on federally withdrawn lands, near the southwest border of the Nevada Test Site (NTS) in southern Nevada (DOE 1997, p. 9.04). Site characterization activities are conducted within the subsurface ESF to obtain the information necessary to determine whether the Yucca Mountain Site is suitable as a geologic repository for spent nuclear fuel and high-level radioactive waste. Most ESF surface facilities are located within the Conceptual Controlled Area Boundary (CCAB) (DOE 1997, p. 9.04), with the exception of the southeastern most portions of the H-Road and the Water Supply System. Various SBT activities are also conducted throughout the Yucca Mountain region as a part of the overall site-characterization effort. In general, the DIE for SBT Activities (Civilian Radioactive Waste Management System [CRWMS] Management and Operating Contractor [M&O] 1998a) evaluates activities associated with SBT. Potential test-to-test interference and waste isolation impacts associated with SBT activities are also evaluated in CRWMS M&O (1998a).

C.J. Byrne

2000-07-25T23:59:59.000Z

328

Vertical stratification of subsurface microbial community composition across geological formations at the Hanford Site  

SciTech Connect

Microbial diversity in subsurface sediments at the Hanford Site 300 Area near Richland, Washington State (USA) was investigated by analyzing samples recovered from depths of 9 to 52 m. Approximately 8000 near full-length 16S rRNA gene sequences were analyzed across geological strata that include a natural redox transition zone. These strata included the oxic coarse-grained Hanford formation, fine-grained oxic and anoxic Ringold Formation sediments, and the weathered basalt group. We detected 1233 and 120 unique bacterial and archaeal OTUs (Operational Taxonomic Units at the 97% identity level), respectively. Microbial community structure and richness varied substantially across the different geological strata. Bacterial OTU richness (Chao1 estimator) was highest (>700) in the upper Hanford formation, and declined to about 120 at the bottom of the Hanford formation. Just above the Ringold oxic-anoxic interface, richness was about 325 and declined to less than 50 in the deeper reduced zones. The deeper Ringold strata were characterized by a preponderance (ca. 90%) of Proteobacteria. The Bacterial community in the oxic sediments contained not only members of 9 well-recognized phyla but also an unusually high proportion of 3 candidate divisions (GAL15, NC10, and SPAM). Additionally, novel phylogenetic orders were identified within the Delta-proteobacteria, a clade rich in microbes that carry out redox transformations of metals that are important contaminants on the Hanford Site.

Lin, Xueju; Kennedy, David W.; Fredrickson, Jim K.; Bjornstad, Bruce N.; Konopka, Allan

2011-11-29T23:59:59.000Z

329

Geological and geophysical studies of a geothermal area in the southern  

Open Energy Info (EERE)

Geological and geophysical studies of a geothermal area in the southern Geological and geophysical studies of a geothermal area in the southern Raft river valley, Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Geological and geophysical studies of a geothermal area in the southern Raft river valley, Idaho Details Activities (1) Areas (1) Regions (0) Abstract: areal geology; Cassia County Idaho; Cenozoic; clastic rocks; clasts; composition; conglomerate; economic geology; electrical methods; evolution; exploration; faults; folds; geophysical methods; geophysical surveys; geothermal energy; gravity methods; Idaho; igneous rocks; lithostratigraphy; magnetic methods; pyroclastics; Raft River Valley; resources; sedimentary rocks; seismic methods; stratigraphy; structural geology; structure; surveys; tectonics; United States; volcanic rocks

330

GSIS: A 3D geological multi-body modeling system from netty cross-sections with topology  

Science Conference Proceedings (OSTI)

True 3D geological models are instrumental in addressing practical geology problems. A 3D geological modeling method is a vital module which converts raw data in lower dimensions into 3D bodies. To be geologically practical, the method must take cross-sections ... Keywords: 3D geological modeling, Data consistency, Fault modeling, Geomodeller

Jing Ming; Mao Pan; Honggang Qu; Zhihong Ge

2010-06-01T23:59:59.000Z

331

Methods and apparatus for measurement of electronic properties of geological formations through borehole casing  

DOE Patents (OSTI)

Methods and apparatus are provided for measuring electronic properties of geological formations and cement layers adjacent to cased boreholes including resistivities, polarization phenomena and dielectric constants. Current is passed from an electrode in electrical contact with the interior of the borehole casing to an electrode on the surface of the earth. At least three voltage measuring electrodes in electrical contact with the interior of the casing measure the voltage at various points thereon. The voltage differences between discrete pairs of the voltage measuring electrodes provide a measurement of differential current conducted into formation in the vicinity of those electrodes. These measurements facilitate calculation of the resistivities of the adjacent geological formations as well as an indication of whether cement is present. Measurements of the differential voltage response to transient currents provide a measurement of the polarization phenomena in formation as well as the capacitance of the casing in contact with the formation which is useful for determining whether oil and gas are present. Lithological characteristics of the formation such as the presence or absence of clay can also be determined. A calibration procedure is provided for minimizing errors induced by variations in the casing. The device also may be placed within the pipe attached to a drill bit while drilling open holes. 48 figs.

Vail, W.B. III.

1989-11-21T23:59:59.000Z

332

Methods and apparatus for measurement of electronic properties of geological formations through borehole casing  

DOE Patents (OSTI)

Methods and apparatus are provided for measuring electronic properties of geological formations and cement layers adjacent to cased boreholes including resistivities, polarization phenomena and dielectric constants. Current is passed from an electrode in electrical contact with the interior of the borehole casing to an electrode on the surface of the earth. At least three voltage measuring electrodes in electrical contact with the interior of the casing measure the voltage at various points thereon. The voltage differences between discrete pairs of the voltage measuring electrodes provide a measurement of the differential current conducted into the formation in the vicinity of those electrodes. These measurements facilitate calculation of the resistivities of the adjacent geological formations as well as an indication of whether cement is present. Measurements of the differential voltage response to transient currents provide a measurement of the polarization phenomena in formation as well as the capacitance of the casing in contact with the formation which is useful for determining whether oil and gas are present. Lithological characteristics of the formation such as the presence or absence of clay can also be determined. A calibration procedure is provided for minimizing errors induced by variations in the casing. The device also may be placed within the pipe attached to a drill bit while drilling open holes. 48 figures.

Vail, W.B. III.

1991-08-27T23:59:59.000Z

333

Methods and apparatus for measurement of electronic properties of geological formations through borehole casing  

DOE Patents (OSTI)

Methods and apparatus are provided for measuring electronic properties of geological formations and cement layers adjacent to cased boreholes including resistivities, polarization phenomena and dielectric constants. Current is passed from an electrode in electrical contact with the interior of the borehole casing to an electrode on the surface of the earth. At least three voltage measuring electrodes in electrical contact with the interior of the casing measure the voltage at various points thereon. The voltage differences between discrete pairs of the voltage measuring electrodes provide a measurement of the differential current conducted into formation in the vicinity of those electrodes. These measurements facilitate calculation of the resistivities of the adjacent geological formations as well as an indication of whether cement is present. Measurements of the differential voltage response to transient currents provide a measurement of the polarization phenomena in formation as well as the capacitance of the casing in contact with the formation which is useful for determining whether oil and gas present. Lithological characteristics of the formation such as the pressence or absence of clay can also be determined. A calibration procedure is provided for minimizing errors induced by variations in the casing. The device also may be placed within the pipe attached to a drill bit while drilling open holes.

Vail, III, William B. (Bothell, WA)

1991-01-01T23:59:59.000Z

334

Methods and apparatus for measurement of electronic properties of geological formations through borehole casing  

DOE Patents (OSTI)

Methods and apparatus are provided for measuring electronic properties of geological formations and cement layers adjacent to cased boreholes including resistivities, polarization phenomena and dielectric constants. Current is passed from an electrode in electrical contact with the interior of the borehole casing to an electrode on the surface of the earth. At least three voltage measuring electrodes in electrical contact with the interior of the casing measure the voltage at various points thereon. The voltage differences between discrete pairs of the voltage measuring electrodes provide a measurement of differential current conducted into formation in the vicinity of those electrodes. These measurements facilitate calculation of the resistivities of the adjacent geological formations as well as an indication of whether cement is present. Measurements of the differential voltage response to transient currents provide a measurement of the polarization phenomena in formation as well as the capacitance of the casing in contact with the formation which is useful for determining whether oil and gas are present. Lithological characteristics of the formation such as the presence or absence of clay can also be determined. A calibration procedure is provided for minimizing errors induced by variations in the casing. The device also may be placed within the pipe attached to a drill bit while drilling open holes.

Vail, III, William B. (Bothell, WA)

1989-01-01T23:59:59.000Z

335

Oregon State Department of Geology and Mineral Industries | Open Energy  

Open Energy Info (EERE)

State Department of Geology and Mineral Industries State Department of Geology and Mineral Industries Jump to: navigation, search Logo: Oregon State Department of Geology and Mineral Industries Name Oregon State Department of Geology and Mineral Industries Address Ste. 965 Northeast Oregon Street Place Portland, OR Zip 97232 Website http://www.oregongeology.org/s Coordinates 45.5286301°, -122.656652° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.5286301,"lon":-122.656652,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

336

PNNL's Community Science & Technology Seminar Series Geology and the  

E-Print Network (OSTI)

. | Admission is FREE Hanford may be home to the world's first industrial scale nuclear reactor, but did you, the nuclear industry faces unique hurdles to expansion and waste management. Geology plays a critical role the fate of contaminants in the environment, inspiring ideas for ceramic waste forms, and storing used

337

U. S. DEPARTMENT OF THE INTERIOR U. S. GEOLOGICAL SURVEY  

E-Print Network (OSTI)

of NCEP model to historical seismic moment rate 18 CONCLUSIONS 18 APPENDIX A 19 The database: structure Pacific Gas & Electric Co. Mark Petersen California Division of Mines & Geology Carol S. Prentice U length (l) 5 Fault down-dip width (w) 5 Magnitude (Mw) 5 Average coseismic slip (d) 6 Long-term slip rate

338

Geologic map of the Hood River Quadrangle, Washington and Oregon  

DOE Green Energy (OSTI)

The report is comprised of a 1:100,000 scale geologic map and accompanying text. The text consists of unit descriptions, a table of age dates, a table of major element geochemistry, correlation diagram, and a source of mapping diagram. (ACR)

Korosec, M.A. (comp.)

1987-01-01T23:59:59.000Z

339

Phase-field simulations of partial melts in geological materials  

Science Conference Proceedings (OSTI)

A diffuse interface description based on a multi-phase-field model for geological grain microstructures is introduced, especially useful in the treatment of partially molten structures. Each grain as well as different phases are represented by individual ... Keywords: Grain growth, Microstructure, Numerical modelling, Partial melt, Phase-field model

Frank Wendler; Jens K. Becker; Britta Nestler; Paul D. Bons; Nicolas P. Walte

2009-09-01T23:59:59.000Z

340

Geological problems in radioactive waste isolation - second worldwide review  

Science Conference Proceedings (OSTI)

The first world wide review of the geological problems in radioactive waste isolation was published by Lawrence Berkeley National Laboratory in 1991. This review was a compilation of reports that had been submitted to a workshop held in conjunction with the 28th International Geological Congress that took place July 9-19, 1989 in Washington, D.C. Reports from 15 countries were presented at the workshop and four countries provided reports after the workshop, so that material from 19 different countries was included in the first review. It was apparent from the widespread interest in this first review that the problem of providing a permanent and reliable method of isolating radioactive waste from the biosphere is a topic of great concern among the more advanced, as well as the developing, nations of the world. This is especially the case in connection with high-level waste (HLW) after its removal from nuclear power plants. The general concensus is that an adequate isolation can be accomplished by selecting an appropriate geologic setting and carefully designing the underground system with its engineered barriers. This document contains the Second Worldwide Review of Geological Problems in Radioactive Waste Isolation, dated September 1996.

Witherspoon, P.A. [ed.

1996-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Location and Geology Fig 1. The Macasty black shale  

E-Print Network (OSTI)

, Quebec, is organic-rich black shale and hosting oil and gas. It is equivalent to the Ithaca shaleLocation and Geology Fig 1. The Macasty black shale in the Anticosti Island in the Gulf of St. d13C for calcite disseminated in the black shale range from 2.6o to 2.8 / The values are lower

342

Z .Chemical Geology 182 2002 139178 www.elsevier.comrlocaterchemgeo  

E-Print Network (OSTI)

Z .Chemical Geology 182 2002 139­178 www.elsevier.comrlocaterchemgeo The cretaceous Ladakh arc and trace elements and Sr, Nd, Pb isotopes of the Mid-Cretaceous lavas of the Ladakh side of the arc.80 . Isotope and trace element data of western Ladakh lavas are compatible with high-degree melting Z . wZ . Z

Demouchy, Sylvie

343

Z .Chemical Geology 181 2001 6771 www.elsevier.comrlocaterchemgeo  

E-Print Network (OSTI)

Z .Chemical Geology 181 2001 67­71 www.elsevier.comrlocaterchemgeo Hydrogen-isotope analysis Science B.V. All rights reserved. Keywords: Hydrogen; Isotopes; Organic; Toxic materials; Water 1. Introduction Hydrogen-isotope analysis of potentially haz- ardous organic materials is problematic. Conti

Edwards, Thomas W.D.

344

Brigham Young University Geology Studies Volume 27, Part 2  

E-Print Network (OSTI)

geological deposits, such as oil shale, to extract hydrocarbons for energy needs. The apparatus provides more. The apparatus allows the liquid metal to distribute heat evenly throughout the oil shale. This reduces by providing more even heat distribution ·· Reduces costs associated with in situ heat extraction of oil shale

Seamons, Kent E.

345

Geologic map of the Mount Adams Quadrangle, Washington  

DOE Green Energy (OSTI)

This report is comprised of a 1:100,000 scale geologic map and accompanying text. The text consists of unit descriptions, a table of age dates, a table of major element geochemistry, correlation diagram, and a source of mapping diagram. (ACR)

Korosec, M.A. (comp.)

1987-01-01T23:59:59.000Z

346

NRC staff site characterization analysis of the Department of Energy`s Site Characterization Plan, Yucca Mountain Site, Nevada  

Science Conference Proceedings (OSTI)

This Site Characterization Analysis (SCA) documents the NRC staff`s concerns resulting from its review of the US Department of Energy`s (DOE`s) Site Characterization Plan (SCP) for the Yucca Mountain site in southern Nevada, which is the candidate site selected for characterization as the nation`s first geologic repository for high-level radioactive waste. DOE`s SCP explains how DOE plans to obtain the information necessary to determine the suitability of the Yucca Mountain site for a repository. NRC`s specific objections related to the SCP, and major comments and recommendations on the various parts of DOE`s program, are presented in SCA Section 2, Director`s Comments and Recommendations. Section 3 contains summaries of the NRC staff`s concerns for each specific program, and Section 4 contains NRC staff point papers which set forth in greater detail particular staff concerns regarding DOE`s program. Appendix A presents NRC staff evaluations of those NRC staff Consultation Draft SCP concerns that NRC considers resolved on the basis of the SCP. This SCA fulfills NRC`s responsibilities with respect to DOE`s SCP as specified by the Nuclear Waste Policy Act (NWPA) and 10 CFR 60.18. 192 refs., 2 tabs.

NONE

1989-08-01T23:59:59.000Z

347

Reducing Greenhouse Gas Emissions with Carbon Dioxide Capture and Sequestration in Deep Geological Formations  

SciTech Connect

Carbon dioxide capture and sequestration (CCS) in deep geological formations has quickly emerged as an important option for reducing greenhouse emissions. If CCS is implemented on the scale needed for large reductions in CO2 emissions, a billion of tonnes or more of CO2 will be sequestered annually a 250 fold increase over the amount sequestered annually today. Sequestering these large volumes will require a strong scientific foundation of the coupled hydrological-geochemical-geomechanical processes that govern the long term fate of CO2 in the subsurface. Methods to characterize and select sequestration sites, subsurface engineering to optimize performance and cost, safe operations, monitoring technology, remediation methods, regulatory oversight, and an institutional approach for managing long term liability are also needed.

Benson, Dr. Sally [Stanford University; Cole, David R [ORNL

2008-01-01T23:59:59.000Z

348

GLOVEBOX GLOVE CHARACTERIZATION SUMMARY  

SciTech Connect

A task was undertaken to determine primarily the permeation behavior of various glove compounds from four manufacturers. As part of the basic characterization task, the opportunity to obtain additional mechanical and thermal properties presented itself. Consequently, a total of fifteen gloves were characterized for permeation, Thermogravimetric Analysis, Puncture Resistance, Tensile Properties and Dynamic Mechanical Analysis. Detailed reports were written for each characterization technique used. This report contains the summary of the results.

Korinko, P.

2012-05-14T23:59:59.000Z

349

Storage of CO2 in Geologic Formations in the Ohio River Valley...  

NLE Websites -- All DOE Office Websites (Extended Search)

OH 43201 614-424-3820 gupta@battelle.org Storage of Co 2 in geologiC formationS in the ohio river valley region Background The storage of carbon dioxide (CO 2 ) in a dense,...

350

Land subsidence in the Cerro Prieto Geothermal Field, 1 Baja California, Mexico, from 1994 to 2005. An integrated analysis of DInSAR, levelingand geological data.  

Science Conference Proceedings (OSTI)

Cerro Prieto is the oldest and largest Mexican geothermal field in operation and has been producing electricity since 1973. The large amount of geothermal fluids extracted to supply steam to the power plants has resulted in considerable deformation in and around the field. The deformation includes land subsidence and related ground fissuring and faulting. These phenomena have produced severe damages to infrastructure such as roads, irrigation canals and other facilities. In this paper, the technique of Differential Synthetic Aperture Radar Interferometry (DInSAR) is applied using C-band ENVISAR ASAR data acquired between 2003 and 2006 to determine the extent and amount of land subsidence in the Mexicali Valley near Cerro Prieto Geothermal Field. The DInSAR results were compared with published data from precise leveling surveys (1994- 1997 and 1997-2006) and detailed geological information in order to improve the understanding of temporal and spatial distributions of anthropogenic subsidence in the Mexicali Valley. The leveling and DInSAR data were modeled to characterize the observed deformation in terms of fluid extraction. The results confirm that the tectonic faults control the spatial extent of the observed subsidence. These faults likely act as groundwater flow barriers for aquifers and reservoirs. The shape of the subsiding area coincides with the Cerro Prieto pull-apart basin. In addition, the spatial pattern of the subsidence as well as changes in rate are highly correlated with the development of the Cerro Prieto Geothermal Field.

Sarychikhina, O; Glowacka, E; Mellors, R; Vidal, F S

2011-03-03T23:59:59.000Z

351

Geologic Controls of Hydrocarbon Occurrence in the Southern Appalachian Basin in Eastern Tennessee, Southwestern Virginia, Eastern Kentucky, and Southern West Virginia  

SciTech Connect

This report summarizes the first-year accomplishments of a three-year program to investigate the geologic controls of hydrocarbon occurrence in the southern Appalachian basin in eastern Tennessee, southwestern Virginia, eastern Kentucky, and southern West Virginia. The project: (1) employs the petroleum system approach to understand the geologic controls of hydrocarbons; (2) attempts to characterize the T-P parameters driving petroleum evolution; (3) attempts to obtain more quantitative definitions of reservoir architecture and identify new traps; (4) is working with USGS and industry partners to develop new play concepts and geophysical log standards for subsurface correlation; and (5) is geochemically characterizing the hydrocarbons (cooperatively with USGS). First-year results include: (1) meeting specific milestones (determination of thrust movement vectors, fracture analysis, and communicating results at professional meetings and through publication). All milestones were met. Movement vectors for Valley and Ridge thrusts were confirmed to be west-directed and derived from pushing by the Blue Ridge thrust sheet, and fan about the Tennessee salient. Fracture systems developed during Paleozoic, Mesozoic, and Cenozoic to Holocene compressional and extensional tectonic events, and are more intense near faults. Presentations of first-year results were made at the Tennessee Oil and Gas Association meeting (invited) in June, 2003, at a workshop in August 2003 on geophysical logs in Ordovician rocks, and at the Eastern Section AAPG meeting in September 2003. Papers on thrust tectonics and a major prospect discovered during the first year are in press in an AAPG Memoir and published in the July 28, 2003, issue of the Oil and Gas Journal. (2) collaboration with industry and USGS partners. Several Middle Ordovician black shale samples were sent to USGS for organic carbon analysis. Mississippian and Middle Ordovician rock samples were collected by John Repetski (USGS) and RDH for conodont alteration index determination to better define regional P-T conditions. Efforts are being made to calibrate and standardize geophysical log correlation, seismic reflection data, and Ordovician lithologic signatures to better resolve subsurface stratigraphy and structure beneath the poorly explored Plateau in Tennessee and southern Kentucky. We held a successful workshop on Ordovician rocks geophysical log correlation August 7, 2003 that was cosponsored by the Appalachian PTTC, the Kentucky and Tennessee geological surveys, the Tennessee Oil and Gas Association, and small independents. Detailed field structural and stratigraphic mapping of a transect across part of the Ordovician clastic wedge in Tennessee was begun in January 2003 to assist in 3-D reconstruction of part of the southern Appalachian basin and better assess the nature of a major potential source rock assemblage. (3) Laying the groundwork through (1) and (2) to understand reservoir architecture, the petroleum systems, ancient fluid migration, and conduct 3-D analysis of the southern Appalachian basin.

Robert D. Hatcher

2003-05-31T23:59:59.000Z

352

GEO-SEQ Best Practices Manual. Geologic Carbon Dioxide Sequestration: Site Evaluation to Implementation  

E-Print Network (OSTI)

factor,” Presented at the Oil Reserves Conference, Paris,water, coal, oil & gas, mineral reserves or other geological

2004-01-01T23:59:59.000Z

353

Fractal Location and Anomalous Diffusion Dynamics for Oil Wells from the KY Geological Survey  

E-Print Network (OSTI)

Utilizing data available from the Kentucky Geonet (KYGeonet.ky.gov) the fossil fuel mining locations created by the Kentucky Geological Survey geo-locating oil and gas wells are mapped using ESRI ArcGIS in Kentucky single plain 1602 ft projection. This data was then exported into a spreadsheet showing latitude and longitude for each point to be used for modeling at different scales to determine the fractal dimension of the set. Following the porosity and diffusivity studies of Tarafdar and Roy1 we extract fractal dimensions of the fossil fuel mining locations and search for evidence of scaling laws for the set of deposits. The Levy index is used to determine a match to a statistical mechanically motivated generalized probability function for the wells. This probability distribution corresponds to a solution of a dynamical anomalous diffusion equation of fractional order that describes the Levy paths which can be solved in the diffusion limit by the Fox H function ansatz.

Andrew, Keith; Andrew, Kevin A

2009-01-01T23:59:59.000Z

354

Leveraging Regional Exploration to Develop Geologic Framework for CO2 Storage in Deep Formations in Midwestern United States  

SciTech Connect

Obtaining subsurface data for developing a regional framework for geologic storage of CO{sub 2} can require drilling and characterization in a large number of deep wells, especially in areas with limited pre-existing data. One approach for achieving this objective, without the prohibitive costs of drilling costly standalone test wells, is to collaborate with the oil and gas drilling efforts in a piggyback approach that can provide substantial cost savings and help fill data gaps in areas that may not otherwise get characterized. This leveraging with oil/gas drilling also mitigates some of the risk involved in standalone wells. This collaborative approach has been used for characterizing in a number of locations in the midwestern USA between 2005 and 2009 with funding from U.S. Department of Energy's National Energy Technology Laboratory (DOE award: DE-FC26-05NT42434) and in-kind contributions from a number of oil and gas operators. The results are presented in this final technical report. In addition to data collected under current award, selected data from related projects such as the Midwestern Regional Carbon Sequestration Partnership (MRCSP), the Ohio River Valley CO{sub 2} storage project at and near the Mountaineer Plant, and the drilling of the Ohio Stratigraphic well in Eastern Ohio are discussed and used in the report. Data from this effort are also being incorporated into the MRCSP geologic mapping. The project activities were organized into tracking and evaluation of characterization opportunities; participation in the incremental drilling, basic and advanced logging in selected wells; and data analysis and reporting. Although a large number of opportunities were identified and evaluated, only a small subset was carried into the field stage. Typical selection factors included reaching an acceptable agreement with the operator, drilling and logging risks, and extent of pre-existing data near the candidate wells. The region of study is primarily along the Ohio River Valley corridor in the Appalachian Basin, which underlies large concentrations of CO{sub 2} emission sources. In addition, some wells in the Michigan basin are included. Assessment of the geologic and petrophysical properties of zones of interest has been conducted. Although a large number of formations have been evaluated across the geologic column, the primary focus has been on evaluating the Cambrian sandstones (Mt. Simon, Rose Run, Kerbel) and carbonates layers (Knox Dolomite) as well as on the Silurian-Devonian carbonates (Bass Island, Salina) and sandstones (Clinton, Oriskany, Berea). Factors controlling the development of porosity and permeability, such as the depositional setting have been explored. In northern Michigan the Bass Islands Dolomite appears to have favorable reservoir development. In west central Michigan the St. Peter sandstone exhibits excellent porosity in the Hart and Feuring well and looks promising. In Southeastern Kentucky in the Appalachian Basin, the Batten and Baird well provided valuable data on sequestration potential in organic shales through adsorption. In central and eastern Ohio and western West Virginia, the majority of the wells provided an insight to the complex geologic framework of the relatively little known Precambrian through Silurian potential injection targets. Although valuable data was acquired and a number of critical data gaps were filled through this effort, there are still many challenges ahead and questions that need answered. The lateral extent to which favorable potential injection conditions exist in most reservoirs is still generally uncertain. The prolongation of the characterization of regional geologic framework through partnership would continue to build confidence and greatly benefit the overall CO{sub 2} sequestration effort.

Neeraj Gupta

2009-09-30T23:59:59.000Z

355

Geological disposal analysis in salt leaching rock through modeling and simulation  

Science Conference Proceedings (OSTI)

The improvement in geology and the progress in computer technology have provided geo-science with entirely new possibilities in recent years. Embedding modeling and simulation allow easy handling of structural geological data which is of enormous value. ... Keywords: geological modeling, methodological approach, partitioning, salt leaching

Dietmar P. F. Möller; Rolf Bielecki

2010-07-01T23:59:59.000Z

356

CGDK: An extensible CorelDRAW VBA program for geological drafting  

Science Conference Proceedings (OSTI)

Corel Geological Drafting Kit (CGDK), a program written in VBA, has been designed to assist geologists and geochemists with their drafting work. It obtains geological data from a running Excel application directly, and uses the data to plot geochemical ... Keywords: CGDK, CorelDRAW, Excel, Geological drafting, Software, VBA

Jun-Ting Qiu; Wan-Jiao Song; Cheng-Xin Jiang; Han Wu; Raymond M. Dong

2013-02-01T23:59:59.000Z

357

CV-Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex, Louisiana  

E-Print Network (OSTI)

chemistry & Stable isotopes Postdoc 1998-2001 APPOINTMENTS 2012- Professor in Geology and Geophysics Geology and Earth System History for undergraduate students; Stable Isotope Geochemistry and Carbonate1 CV- Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex

Bao, Huiming

358

CV-Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex, Louisiana  

E-Print Network (OSTI)

chemistry & Stable isotopes Postdoc 1998-2001 APPOINTMENTS 2012- Charles L. Jones Professor in Geology Geology and Earth System History for undergraduate students; Stable Isotope Geochemistry and Carbonate1 CV- Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex

Bao, Huiming

359

Isotope GeoloGy1 Unlike physics or chemistry, teaching isotope  

E-Print Network (OSTI)

Isotope GeoloGy1 Unlike physics or chemistry, teaching isotope geochemistry is difficult because. Writing an effective book on geochemistry is thus even more difficult. Claude Allègre's Isotope Geology geochemistry book, given how effective the texts by Faure and Dickin are. However, Allègre's Isotope Geology

Lee, Cin-Ty Aeolus

360

CV-Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex, Louisiana  

E-Print Network (OSTI)

chemistry & Stable isotopes Postdoc 1998-2001 APPOINTMENTS 2012- Charles L. Jones Professor in Geology, 2013, Oxygen isotope composition of meltwater from a Neoproterozoic glaciation in South China. Geology1 CV- Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex

Bao, Huiming

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

CV-Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex, Louisiana  

E-Print Network (OSTI)

isotopes Postdoc 1998-2001 APPOINTMENTS 2007- Associate professor in Geology and Geophysics, Louisiana Physical Geology and Earth System History for undergraduate students; Stable Isotope Geochemistry1 CV- Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex

Bao, Huiming

362

Integration of regional to outcrop digital data: 3D visualisation of multi-scale geological models  

Science Conference Proceedings (OSTI)

Multi-scale geological models contain three-dimensional, spatially referenced data, typically spanning at least six orders of magnitude from outcrop to regional scale. A large number of different geological and geophysical data sources can be combined ... Keywords: Digital geological mapping, Immersive visualisation, Terrestrial laser-scanning, User interaction, Virtual outcrop models

R. R. Jones; K. J. W. McCaffrey; P. Clegg; R. W. Wilson; N. S. Holliman; R. E. Holdsworth; J. Imber; S. Waggott

2009-01-01T23:59:59.000Z

363

U.S. Department of the Interior U.S. Geological Survey  

E-Print Network (OSTI)

U.S. Department of the Interior U.S. Geological Survey Scientific Investigations Report 2008 in Hydraulic Conductivity to Represent Bedrock Structure #12;Cover. Photograph showing aerial view looking by David L. Nelms, U.S. Geological Survey. #12;Ground-Water Resources Program National Cooperative Geologic

364

Coupled Vadose Zone and Atmospheric Surface-Layer Transport of CO2 from Geologic Carbon Sequestration Sites  

E-Print Network (OSTI)

1999. Reichle, D. et al. , Carbon sequestration research andfrom geologic carbon sequestration sites: unsaturated zoneCO 2 from a geologic carbon sequestration site showing the

Oldenburg, Curtis M.; Unger, Andre J.A.

2004-01-01T23:59:59.000Z

365

Discrete-event simulation of nuclear-waste transport in geologic sites subject to disruptive events. Final report  

Science Conference Proceedings (OSTI)

This report outlines a methodology to study the effects of disruptive events on nuclear waste material in stable geologic sites. The methodology is based upon developing a discrete events model that can be simulated on the computer. This methodology allows a natural development of simulation models that use computer resources in an efficient manner. Accurate modeling in this area depends in large part upon accurate modeling of ion transport behavior in the storage media. Unfortunately, developments in this area are not at a stage where there is any consensus on proper models for such transport. Consequently, our work is directed primarily towards showing how disruptive events can be properly incorporated in such a model, rather than as a predictive tool at this stage. When and if proper geologic parameters can be determined, then it would be possible to use this as a predictive model. Assumptions and their bases are discussed, and the mathematical and computer model are described.

Aggarwal, S.; Ryland, S.; Peck, R.

1980-06-19T23:59:59.000Z

366

CX-006178: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-006178: Categorical Exclusion Determination Pittsburgh Catalyst and Materials Characterization Lab CX(s) Applied: B3.6 Date: 07112011 Location(s):...

367

CX-009116: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Categorical Exclusion Determination CX-009116: Categorical Exclusion Determination Catalyst Characterization CX(s) Applied: B3.6 Date: 08142012 Location(s): South Carolina...

368

CX-007493: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-007493: Categorical Exclusion Determination GoM Miocene Carbon Dioxide Site Characterization Mega Transect: High-Resolution 3-dimensional Seismic...

369

CX-010792: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: Categorical Exclusion Determination CX-010792: Categorical Exclusion Determination Gulf of Mexico Miocene Carbon Dioxide (CO2) Site Characterization Mega Transect - Task 8 CX(s)...

370

CX-000450: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-000450: Categorical Exclusion Determination Gulf of Mexico Miocene Carbon Dioxide Site Characterization Mega Transect CX(s) Applied: A9, B3.1...

371

CX-010790: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-010790: Categorical Exclusion Determination Gulf of Mexico Miocene Carbon Dioxide (CO2) Site Characterization Mega Transect CX(s) Applied: A9,...

372

CX-010792: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-010792: Categorical Exclusion Determination Gulf of Mexico Miocene Carbon Dioxide (CO2) Site Characterization Mega Transect - Task 8 CX(s)...

373

CX-000442: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-000442: Categorical Exclusion Determination Gulf of Mexico Miocene Carbon Dioxide Site Characterization Mega Transect CX(s) Applied: A9, A11,...

374

CX-010791: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-010791: Categorical Exclusion Determination Gulf of Mexico Miocene Carbon Dioxide (CO2) Site Characterization Mega Transect CX(s) Applied: A9,...

375

CX-000444: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-000444: Categorical Exclusion Determination Gulf of Mexico Miocene Carbon Dioxide Site Characterization Mega Transect CX(s) Applied: A11, B3.1...

376

Geologic setting and mineralization of the Kougarok Sn(Ta-Nb) deposit, seaward peninsula, Alaska  

Science Conference Proceedings (OSTI)

The Kougarok tin (tantalum-niobium) deposit is located in the north-central Seward Peninsula, roughly 130 kilometers north of Nome, Alaska. Tin and tantalum-niobium mineralization occur within granitic dikes, subhorizontal sheets, plugs, and in schists adjacent to the granite bodies. Rb/Sr and K/Ar age determinations indicate the granites at Kougarok are late Cretaceous in age and coeval with other tin granites of the Seward Peninsula. The host rock to the granites at Kougarok is polydeformed pelitic schists of possible Precambrian age. Known mineralization occurs in four geologic settings: 1) within steep cylindrical pipes of greisenized granite; 2) in greisenized dikes; 3) in greisen along the roof zone of a subhorizontal granite sheet; and 4) as stringer zones in schists. Tin mineralization is known in all the above geologic environments and occurs dominantly as disseminated cassiterite in quartz+/-tourmaline+/-topaz greisen. Grades of significant tin mineralization range from 0.1 to 15 percent tin and average approximately 0.5 percent tin. Tantalum-niobium mineralization is confined to the roof greisen environment. Tantalite-columbite occurs as disseminated grains in white mica altered granite lateral to tin-bearing quartz-tourmaline greisen. Grades for both tantalum and niobium range from 0.02 to 0.05 percent.

Puchner, C.C.

1985-01-01T23:59:59.000Z

377

Announcements Science Policy Geology Technology Terrestrial/Ocean  

NLE Websites -- All DOE Office Websites (Extended Search)

what'S inSide? what'S inSide? Sequestration in the News Announcements Science Policy Geology Technology Terrestrial/Ocean Trading Recent Publications Events Subscription Information hiGhliGhtS Fossil Energy Techline, "Climate Technology: DOE Readies First Big U.S. Projects in CO 2 Capture and Storage. The US Department of Energy (DOE) is currently reviewing Phase III proposals for large-scale geologic sequestration projects in support of the Regional Carbon Sequestration Partnership Program. The program, which was formed in 2003 to research the best approaches to capture and permanently store the greenhouse gas, carbon dioxide (CO 2 ), will enter its next phase in October with announcements of Phase III deployment projects. The new stage of the Regional Partnerships' work will follow as a logical extension of work

378

Geological and geophysical analysis of Coso Geothermal Exploration Hole No.  

Open Energy Info (EERE)

and geophysical analysis of Coso Geothermal Exploration Hole No. and geophysical analysis of Coso Geothermal Exploration Hole No. 1 (CGEH-1), Coso Hot Springs KGRA, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Geological and geophysical analysis of Coso Geothermal Exploration Hole No. 1 (CGEH-1), Coso Hot Springs KGRA, California Details Activities (5) Areas (1) Regions (0) Abstract: The Coso Geothermal Exploration Hole number one (CGEH-1) was drilled in the Coso Hot Springs KGRA, California, from September 2 to December 2, 1977. Chip samples were collected at ten foot intervals and extensive geophysical logging surveys were conducted to document the geologic character of the geothermal system as penetrated by CGEH-1. The major rock units encountered include a mafic metamorphic sequence and a

379

An Industry Perspective on Geologic Storage & Sequestration  

NLE Websites -- All DOE Office Websites (Extended Search)

5, 2001, NETL's 1st National Conference on Carbon Sequestration 5, 2001, NETL's 1st National Conference on Carbon Sequestration 1 An Industry Perspective on Geologic Storage & Sequestration Gardiner Hill, BP Craig Lewis, Chevron 15 th May'01 1 st National Conference on Carbon Sequestration 2 Disclaimer * The following may not be the only Industry Perspective on Storage & Sequestration * It represents the opinions of BP and Chevron and some other energy companies that we have talked to 15 th May'01 1 st National Conference on Carbon Sequestration 3 Overview * Potential New Business Impact * Business Drivers for R&D * Technology Objectives * Definitions of Storage & Sequestration * Break-down of Geologic Storage R&D Categories * Where We Think Industry (and others) are already strong * Where We Think Additional R&D Gaps Still

380

I I Hydrological/Geological Studies Radiochemical Analyses of Water  

Office of Legacy Management (LM)

' ' Hydrological/Geological Studies Radiochemical Analyses of Water Samples from Selected Streams, Wells, Springs and Precipitation Collected Prior to Re-Entry . , Drilling, Project Rulison-6, 197 1 HGS 7 ' DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. Prepared Under Agreement No. AT(29-2)-474 f o r the Nevada Operations Office U.S. Atomic Energy Commission PROPERTY OF U. S. GOVERNMENT -UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY - F e d e r a l . C e n t e r , D e n v e r , C o l o r a d o 80225 RADIOCHEMICAL ANALYSES OF WATER FROM SELECTED STREAMS, WELLS, SPRINGS, AND PRECIPITATION COLLECTED PRIOR TO REENTRY DRILLING, PROJECT RULISON I , BY Paul T. - V o e g e l i

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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381

Geologic and thermochronologic constraints on the initial orientation of  

Open Energy Info (EERE)

and thermochronologic constraints on the initial orientation of and thermochronologic constraints on the initial orientation of the Raft River detachment and footwall shear zone Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Geologic and thermochronologic constraints on the initial orientation of the Raft River detachment and footwall shear zone Details Activities (2) Areas (1) Regions (0) Abstract: The Raft River Mountains of northwestern Utah expose a detachment fault that separates a hanging wall of Paleozoic rocks from Proterozoic and Archean rocks of the footwall. Beneath the detachment lies a 100 to 300m-thick top-to-the-east extensional shear zone. Geologic mapping, strain and kinematic analysis, and 40Ar/39 Ar thermochronology suggest that the shear zone and detachment fault had an initial low-angle regional

382

Development of Geologic Storage Estimates for Carbon Dioxide  

NLE Websites -- All DOE Office Websites (Extended Search)

the Methodology for the Methodology for Development of Geologic Storage Estimates for Carbon Dioxide Prepared for U.S. Department of Energy National Energy Technology Laboratory Carbon Storage Program September 2010 Summary of the Methodology for Development of Geologic Storage Estimates for Carbon Dioxide 2 Authors: U.S. Department of Energy, National Energy Technology Laboratory/ Strategic Center for Coal/Office of Coal and Power R&D John Litynski U.S. Department of Energy, National Energy Technology Laboratory/ Strategic Center for Coal/Office of Coal and Power R&D/Sequestration Division Dawn Deel Traci Rodosta U. S. Department of Energy, National Energy Technology Laboratory/ Office of Research and Development George Guthrie U. S. Department of Energy, National Energy Technology Laboratory/

383

Geologic Study of the Coso Formation | Open Energy Information  

Open Energy Info (EERE)

Study of the Coso Formation Study of the Coso Formation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Geologic Study of the Coso Formation Details Activities (1) Areas (1) Regions (0) Abstract: There have been great advances in the last 20 years in understanding the volcanic, structural, geophysical, and petrologic development of the Coso Range and Coso geothermal field. These studies have provided a wealth of knowledge concerning the geology of the area, including general structural characteristics and kinematic history. One element missing from this dataset was an understanding of the sedimentology and stratigraphy of well-exposed Cenozoic sedimentary strata - the Coso Formation. A detailed sedimentation and tectonics study of the Coso Formation was undertaken to provide a more complete picture of the

384

Modeling the Sequestration of CO2 in Deep Geological Formations  

NLE Websites -- All DOE Office Websites (Extended Search)

the Sequestration of CO the Sequestration of CO 2 in Deep Geological Formations K. Prasad Saripalli, B. Peter McGrail, and Mark D. White Pacific Northwest National Laboratory, Richland, Washington 99352 corresponding author Prasad Saripalli Senior Research Scientist Pacific Northwest National Laboratory 1313 Sigma V Complex (K6-81) Richland, WA 99352 ph: (509) 376-1667 fax: (509) 376-5368 prasad.saripalli@pnl.gov 2 Modeling the Sequestration of CO 2 in Deep Geological Formations K. Prasad Saripalli, B. Peter McGrail, and Mark D. White Pacific Northwest National Laboratory, Richland, Washington 99352 Modeling the injection of CO 2 and its sequestration will require simulations of a multi- well injection system in a large reservoir field. However, modeling at the injection well

385

NERSC Visualization and Analysis for Nanoscale Control of Geologic Carbon  

NLE Websites -- All DOE Office Websites (Extended Search)

Nanocontrol of CO2 Nanocontrol of CO2 Visualization and Analysis for Nanoscale Control of Geologic Carbon Dioxide Goals * Collect experimental 2D-3D imaging data in order to investigate fluid-fluid and fluid-rock interactions; * Provide algorithms for better understanding of processes governing fluid-fluid and fluid-rock systems, related to geologic sequestration of CO2; * Develop image processing methods for analyzing experimental data and comparing it to simulations; * Detect/reconstruct material interfaces, quantify contact angles, derive contact angle distribution, etc. Impact * Unveil knowledge required for developing technology to store CO2 safely in deep surface rock formations, thus reducing amount of CO2 in atmosphere; More Personnel * CRD: Wes Bethel, Dani Ushizima, Gunther Weber (SciDAC-e award)

386

Performance Assessment Strategy Plan for the Geologic Repository Program  

Science Conference Proceedings (OSTI)

Performance assessment is a major constituent of the program being conducted by the US Department of Energy (DOE) to develop a geologic repository. Performance assessment is the set of activities needed for quantitative evaluations to assess compliance with the performance requirements in the regulations for a geologic repository and to support the development of the repository. The strategy for these evaluations has been documented in the Performance Assessment Strategy Plan (DOE, 1989). The implementation of the performance assessment strategy is defined in this document. This paper discusses the scope and objectives of the implementation plan, the relationship of the plan to other program plans, summarizes the performance assessment areas and the integrated strategy of the performance assessment program. 1 fig., 3 tabs.

NONE

1990-01-01T23:59:59.000Z

387

Estimation of hydrologic properties of heterogeneous geologic media with an inverse method based on iterated function systems  

Science Conference Proceedings (OSTI)

The highly heterogeneous nature of most geologic media, coupled with the restricted view of the subsurface available through boreholes, makes it difficult to determine the spatial distribution of subsurface hydrologic properties. Without such a description one cannot predict how fluid flow or solute transport will occur through permeable geologic media, and these predictions are critically needed to address many important environmental problems, including toxic chemical spills, leaking underground storage tanks, and long-term radioactive waste isolation. A common concern of these problems is the possible existence of high-permeability pathways connecting the problem to the biosphere. An understanding of flow and transport behavior is also necessary to optimize energy extraction from petroleum or geothermal reservoirs, where identifying low-permeability barriers that compartmentalize reservoirs and hamper efficient resource utilization is a key problem. The present work describes the development and application of a new inverse method for determining the spatial distribution of hydrologic properties (permeability and specific storage) in heterogeneous geologic media, using pressure transients from interference well tests. The method employs fractal concepts to improve efficiency and reliability. It is applicable to any sort of heterogeneous geologic medium in which wells communicate with each other, whether it be porous, fractured, or a combination thereof. Application to field data from a shallow aquifer at Kesterson Reservoir agrees well with an independent analysis using traditional well-test analysis methods. Application to a series of interference tests conducted at the Gypsy Pilot Site produces a detailed picture of the subsurface, which compares favorably with cross-well seismic imaging studies. 53 refs.

Doughty, C. [Univ. of California, Berkeley, CA (United States). Dept. of Materials Science and Mineral Engineering]|[Lawrence Berkeley Lab., CA (United States). Earth Sciences Div.

1995-12-01T23:59:59.000Z

388

Transuranic Burning Issues Related to a Second Geologic Repository  

Science Conference Proceedings (OSTI)

This report defines issues that need to be addressed by a development program recently initiated to establish the viability of a transuranic burning concept application that would achieve a substantial delay to the need date for a second geologic repository. The visualized transuranic burning concept application is one in which spent fuel created after a date in the 2010 time frame or later would be processed and the separated plutonium used to start up liquid metal reactors (LMRs).

1992-07-01T23:59:59.000Z

389

UNITED STATES GEOLOGICAL SURVEY DEPARTMENT OF THE INTERIOR F  

Office of Legacy Management (LM)

GEOLOGICAL SURVEY GEOLOGICAL SURVEY DEPARTMENT OF THE INTERIOR F e d e r a l C e n t e r , D e n v e r , Colorado 80225 RADIOCHEMICAL ANALYSES OF WATER FROM SELECTED STREAMS AND PRECIPITATION COLLECTED IMMEDIATELY BEFORE AND AFTER THE SECOND PRODUCTION-TEST FLARING, PROJECT RULISON ( R u l i s o n - 1 0 ) a 1 9 7 1 P r e p a r e d U n d e r A g r e e m e n t No. A T ( 2 9 - 2 ) -474 '. f o r the N e v a d a Operations Office . . DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. . . USGS -474 - 1 2 2 R u l i sdn- 10 UNITED STATES DEPARTMENT OF THE INTERIOR PY GEOLOGICAL SURVEY F e d e r a l C e n t e r , D e n v e r , C o l o r a d o 8 0 2 2 5 RADIOCHEMICAL ANALYSES OF WATER FROM SELECTED STREAMS AND PRECIPITATION COLLECTED IMMEDIATELY BEFORE AND AFTER THE S EC OND PRODUCTION- TES T FLARING,

390

Geologic setting and gas reserves of the Venezuelan LNG project  

Science Conference Proceedings (OSTI)

Four gas fields, Mejillones, Patao, Dragon, and Rio Caribe, were discovered by Lagoven, a subsidiary of Petroleos de Venezuela S.A., during an exploratory campaign during 1978-1982, offshore northeastern Venezuela. Thirteen wells drilled in the four fields discovered 13.9 tcf of gas, including 1.2 tcf of gas and condensate in the Rio Caribe field. In February 1991, Lagoven entered into an agreement with Shell, Exxon, and Mitsubishi to assess the viability of producing and exporting gas from the four offshore gas fields in the form of liquified natural gas. This is the Venezuelan LNG Project, otherwise called the Cristobal Colon Project. As part of the agreement the participants established a Project Team in Caracas and undertook the acquisition of 1600 km[sup 2] of 3D seismic data over the four fields to evaluate the geological model of the area. In addition, interpretation of the 3D data has led to a preliminary geological model for the gas bearing sands which envisages deposition in a regional setting varying from bathyal turbidites in the Rio Caribe and Mejillones fields in the west to shelf deposits over the Patao and Dragon fields in the east. In addition to the geological setting this paper will discuss preliminary results of the reserves evaluation for the Rio Caribe, Patao, and Dragon fields.

Prieto, R.; Van der Molen, I.; Ramirez de Arellano, R. (Lagoven, Caracas (Venezuela))

1993-02-01T23:59:59.000Z

391

NMR Characterization  

NLE Websites -- All DOE Office Websites (Extended Search)

NMR NMR Characterization of C3H and HCT Down-Regulated Alfalfa Lignin Yunqiao Pu & Fang Chen & Angela Ziebell & Brian H. Davison & Arthur J. Ragauskas Published online: 20 October 2009 # Springer Science + Business Media, LLC. 2009 Abstract Independent down-regulation of genes encoding p-coumarate 3-hydroxylase (C3H) and hydroxycinnamoyl CoA:shikimate/quinate hydroxycinnamoyl transferase (HCT) has been previously shown to reduce the recalcitrance of alfalfa and thereby improve the release of fermentable sugars during enzymatic hydrolysis. In this study, ball-milled lignins were isolated from wild-type control, C3H, and HCT gene down-regulated alfalfa plants. One- and two-dimensional nuclear magnetic resonance (NMR) techniques were utilized to determine structural changes in the ball-milled alfalfa lignins resulting from this genetic engineering.

392

Geologic Map of the Middle East Rift Geothermal Subzone, Kilauea Volcano,  

Open Energy Info (EERE)

Geologic Map of the Middle East Rift Geothermal Subzone, Kilauea Volcano, Geologic Map of the Middle East Rift Geothermal Subzone, Kilauea Volcano, Hawaii Jump to: navigation, search OpenEI Reference LibraryAdd to library : Geologic Map of the Middle East Rift Geothermal Subzone, Kilauea Volcano, HawaiiInfo Graphic/Map/Chart Authors Frank A. Trusdell and Richard B. Moore Published U.S. GEOLOGICAL SURVEY, 2006 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Geologic Map of the Middle East Rift Geothermal Subzone, Kilauea Volcano, Hawaii Citation Frank A. Trusdell,Richard B. Moore. Geologic Map of the Middle East Rift Geothermal Subzone, Kilauea Volcano, Hawaii. []. Place of publication not provided. U.S. GEOLOGICAL SURVEY. 2006. Available from: http://pubs.usgs.gov/imap/2614/downloads/pdf/2614map_508.pdf.

393

Experimental Determination of Ca-Silicate Dissolution Rates: A Source of Calcium for Geologic CO2  

DOE Green Energy (OSTI)

The international scientific community recognizes that greenhouse gases have the potential to influence climate, and that potential changes in sea level and weather patterns would be largely deleterious. Because CO{sub 2} is emitted in such large quantities and its atmospheric concentration has been consistently rising throughout the recent past, it is only prudent to focus attention on reducing its emission and on developing strategies for its removal from the atmosphere [1]. A variety of removal methods have been suggested ranging from deep-sea disposal, to recycling to methanol, and to conversion to solid carbonate [2]. Problems appear to remain with all these strategies, and more work is needed to develop an acceptable, efficient method or set of methods. The idea of converting the gas to solid carbonate is particularly appealing, because on a human time scale, this is permanent disposal. The reaction of CO{sub 2} and water with unstable silicate minerals to produce more stable silicates (e.g., clays) and solid carbonates is the natural weathering process which is a dominant part of the long-term global geochemical cycling process (e.g., [3]). The Earth's large deposits of limestone and dolomite (the two primary forms of carbonate rock) represent the Earth's natural response to volcanic CO{sub 2} emissions over much of planetary history. Recently, the suggestion was made to utilize the reaction of CO{sub 2} with silicate minerals that occurs naturally during chemical-weathering within deep sedimentary basins [4] or in aquifers [1] as a basis for removal.

Carroll, S A; Knauss, K G

2001-04-11T23:59:59.000Z

394

Remedial Action Plan and site design for stabilization of the inactive uranium mill tailings site at Gunnison, Colorado. Attachment 2, Geology report: Final report  

Science Conference Proceedings (OSTI)

Detailed investigations of geologic, geomorphic, and seismic conditions at the Landfill disposal site were conducted. The purpose of these studies was basic site characterization and identification of potential geologic hazards that could affect long-term site stability. Subsequent engineering studies, such as analyses of hydrologic and liquefaction hazards, used the data developed in these studies. The geomorphic analysis was employed in the design of effective erosion protection. Studies of the regional and local seismotectonic setting, which included a detailed search for possible capable faults within a 65-kilometer (km) (40-mile) radius of the site, provided the basis for seismic design parameters. The scope of work performed included the following: Compilation and analysis of previous published and unpublished geologic literature and maps. Review of historical and instrumental earthquake data. Review of site-specific subsurface geologic data, including lithologic and geophysical logs of exploratory boreholes advanced in the site area. Photogeologic interpretations of existing conventional aerial photographs. Ground reconnaissance and mapping of the site region.

Not Available

1992-10-01T23:59:59.000Z

395

Remedial Action Plan and site design for stabilization of the inactive uranium mill tailings site at Durango, Colorado: Attachment 2, Geology report. Revised final report  

Science Conference Proceedings (OSTI)

Detailed investigations of geologic, geomorphic, and seismic conditions at the Bodo Canyon disposal site were conducted. The purpose of these investigations was basic site characterization and identification of potential geologic hazards that could affect long-term site stability. Subsequent engineering studies, such as analyses of hydrologic and liquefaction hazards, used the data developed in these studies. The geomorphic analysis was employed in the design of effective erosion protection. Studies of the regional and local seismotectonic setting, which included a detailed search for possible capable faults within a 65 kilometer radius of the site, provided the basis for seismic design parameters. The scope of work performed included the following: Compilation and analysis of previous published and unpublished geologic literature and maps; Review of historical and instrumental earthquake data; Review of site-specific subsurface geologic data, including lithologic and geophysical logs of exploratory boreholes advanced in the site area; Photogeologic interpretations of existing conventional aerial photographs; and, Ground reconnaissance and mapping of the site region.

Not Available

1991-12-01T23:59:59.000Z

396

Reprint of "3D geological modelling from boreholes, cross-sections and geological maps, application over former natural gas storages in coal mines" [Comput. Geosci. 34 (2008) 278-290  

Science Conference Proceedings (OSTI)

In a wide range of applications involving geological modelling, geological data available at low cost usually consist of documents such as cross-sections or geological maps and punctual data like borehole logs or outcrop descriptions. In order to build ... Keywords: 3D geological modelling, Data structuration, GIS, Geomodeler

Olivier Kaufmann; Thierry Martin

2009-01-01T23:59:59.000Z

397

Geology of the USW SD-7 Drill Hole, Yucca Mountain, Nevada  

E-Print Network (OSTI)

i SAND96-1474 Distribution Unlimited Release Category UC-814 Printed September 1996 Geology of the USW SD-7 Drill Hole Yucca Mountain, Nevada Christopher A. Rautman Geohydrology Department Sandia National Laboratories Albuquerque, New Mexico 87185 Dale A. Engstrom Spectra Research Institute Albuquerque, New Mexico 87106 Abstract The USW SD-7 drill hole is one of several holes drilled under Site Characterization Plan Study 8.3.1.4.3.1, also known as the Systematic Drilling Program, as part of the U.S. Department of Energy characterization program at Yucca Mountain, Nevada. The Yucca Mountain site has been proposed as the potential location of a repository for high-level nuclear waste. The SD-7 drill hole is located near the southern end of the potential repository area and immediately to the west of the Main Test Level drift of the Exploratory Studies Facility. The hole is not far from the junction of the Main Test Level drift and the proposed South Ramp decline. Drill hole USW SD-7...

Rautman And Engstrom; C. A. Rautman; D. A. Engstrom; Christopher A. Rautman; Dale A. Engstrom

1996-01-01T23:59:59.000Z

398

Geology of the USW SD-12 Drill Hole, Yucca Mountain, Nevada  

E-Print Network (OSTI)

i SAND96-1368 Distribution Unlimited Release Category UC-814 Printed November 1996 Geology of the USW SD-12 Drill Hole Yucca Mountain, Nevada Christopher A. Rautman Geohydrology Department Sandia National Laboratories Albuquerque, New Mexico 87185-1324 Dale A. Engstrom Spectra Research Institute Albuquerque, New Mexico 87106 Abstract Drill hole USW SD-12 is one of several holes drilled under Site Characterization Plan Study 8.3.1.4.3.1, also known as the "Systematic Drilling Program," as part of the U.S. Department of Energy characterization program at Yucca Mountain, Nevada, which has been proposed as the potential location of a repository for high-level nuclear waste. The SD-12 drill hole is located in the central part of the potential repository area, immediately to the west of the Main Test Level drift of the Exploratory Studies Facility and slightly south of midway between the North Ramp and planned South Ramp declines. Drill hole USW SD-12 is 2166.3 ft (660.26 m) deep, and th...

Christopher Rautman Dale; Christopher A. Rautman; Dale A. Engstrom; Dale A. Engstrom

1996-01-01T23:59:59.000Z

399

Geology of the USW SD-9 Drill Hole, Yucca Mountain, Nevada  

E-Print Network (OSTI)

i SAND96-2030 Distribution Unlimited Release Category UC-814 Printed October 1996 Geology of the USW SD-9 Drill Hole, Yucca Mountain, Nevada Dale A. Engstrom Spectra Research Institute Albuquerque, New Mexico 87106 Christopher A. Rautman Geohydrology Department Sandia National Laboratories Albuquerque, New Mexico 87185 Abstract Drill hole USW SD-9 is one of several holes drilled under Site Characterization Plan Study 8.3.1.4.3.1, also known as the "Systematic Drilling Program," as part of the U.S. Department of Energy characterization program at Yucca Mountain, Nevada, which has been proposed as the potential location of a repository for high-level nuclear waste. The SD-9 drill hole is located in the northern part of the potential repository area, immediately to the west of the Main Test Level drift of Exploratory Studies Facility and south of the North Ramp decline. Drill hole USW SD-9 is 2223.1 ft (677.57 m) deep, and the core recovered essentially complete sections of ash-flow t...

Dale Engstrom And; Dale A. Engstrom; Dale A. Engstrom; Christopher A. Rautman; Christopher A. Rautman

1996-01-01T23:59:59.000Z

400

Geologic Characterization of the South Georgia Rift Basin for Source Proximal CO2 Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Georgia Rift Basin for Source Proximal CO 2 Storage Michael G. Waddell and John M. Shafer Earth Sciences and Resources Institute University of South Carolina - Columbia Carbon Storage Program Infrastructure Annual Review Meeting Pittsburgh, PA November 15-17, 2011 Carbon Storage Program Infrastructure Annual Review Meeting - November 15-17, 2011 Research Team Carbon Storage Program Infrastructure Annual Review Meeting - November 15-17, 2011 John Shafer and Michael Waddell James Knapp and Camelia Knapp Lee Kurtzweil and Phil VanHollebeke C.W. "Bill" Clendenin Richard Berg James Rine Integrated Services Contract for Drilling/Coring/Logging - TBD Study Area Carbon Storage Program Infrastructure Annual Review Meeting - November 15-17, 2011

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

WSRC.RD-91-21 -CHARACTERIZATION OF THE GEOLOGY, GEOCHEMISTRY, HYDROLOGY  

E-Print Network (OSTI)

management of wastewater treatment plant effluent using percolation ponds, injection wells, or controlled capacity of percolation ponds (infiltration rate/day x area x days/month) and of injection wells (gpm are explained next. Details of the DAU assignments are provided in the file "Daulist.xls" (Software and Data

Hazen, Terry

402

Characterizing fault-plume intersection probability for geologic carbon sequestration risk assessment  

E-Print Network (OSTI)

Resources, California Oil and Gas Fields, Volume 1,However, there are numerous oil and gas fields within a 25on Figure 4. Figure 4. Oil and gas fields in the vicinity of

Jordan, Preston D.

2009-01-01T23:59:59.000Z

403

The role of optimality in characterizing CO2 seepage from geological carbon sequestration sites  

E-Print Network (OSTI)

from a 1 GWatt coal-fired power plant (sufficient to satisfyfor a 1 GW coal-fired power plant, which corresponds to astorage for a 1 GW coal-fired power plant. R=10 -2 R=10 -3 R

Cortis, Andrea

2009-01-01T23:59:59.000Z

404

Selection and Characterization of Geological Sites able to Host a Pilot-Scale CO2 Storage  

E-Print Network (OSTI)

,10, J. Delmas1, C. Dezayes3, R. Dreux5, A. Dufournet1, P. Durst3, S. Fillacier6, D. Garcia4, S.badinier@brgm.fr - pierre-yves.collin@upmc.fr - jocelyne.delmas@ifp.fr - c.dezayes@brgm.fr remi.dreux@gdfsuez.com - p.durst

Paris-Sud XI, Université de

405

Site characterization and monitoring data from Area 5 Pilot Wells, Nevada Test Site, Nye County, Nevada  

SciTech Connect

The Special Projects Section (SPS) of Reynolds Electrical & Engineering Co., Inc. (REECO) is responsible for characterizing the subsurface geology and hydrology of the Area 5 Radioactive Waste Management Site (RWMS) at the Nevada Test Site (NTS) for the US Department of Energy, Nevada Operations Office (DOE/NV), Environmental Restoration and Waste Management Division, Waste Operations Branch. The three Pilot Wells that comprise the Pilot Well Project are an important part of the Area 5 Site Characterization Program designed to determine the suitability of the Area 5 RWMS for disposal of low-level waste (LLW), mixed waste (MW), and transuranic waste (TRU). The primary purpose of the Pilot Well Project is two-fold: first, to characterize important water quality and hydrologic properties of the uppermost aquifer; and second, to characterize the lithologic, stratigraphic, and hydrologic conditions which influence infiltration, redistribution, and percolation, and chemical transport through the thick vadose zone in the vicinity of the Area 5 RWMS. This report describes Pilot Well drilling and coring, geophysical logging, instrumentation and stemming, laboratory testing, and in situ testing and monitoring activities.

NONE

1994-02-01T23:59:59.000Z

406

CX-006438: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

38: Categorical Exclusion Determination 38: Categorical Exclusion Determination CX-006438: Categorical Exclusion Determination U.S. Department of Energy National Geothermal Data System II CX(s) Applied: B3.1 Date: 08/03/2011 Location(s): Arizona Office(s): Energy Efficiency and Renewable Energy, Golden Field Office DOE and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGDS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermal-relevant data that operates as an integral compliant component of NGDS. Arizona Geological Survey (AZGS) would bring data from the Stale Geological Surveys into the NGDS, by digitizing at-risk legacy,

407

Geologic controls influencing CO2 loss from a leaking well.  

Science Conference Proceedings (OSTI)

Injection of CO2 into formations containing brine is proposed as a long-term sequestration solution. A significant obstacle to sequestration performance is the presence of existing wells providing a transport pathway out of the sequestration formation. To understand how heterogeneity impacts the leakage rate, we employ two dimensional models of the CO2 injection process into a sandstone aquifer with shale inclusions to examine the parameters controlling release through an existing well. This scenario is modeled as a constant-rate injection of super-critical CO2 into the existing formation where buoyancy effects, relative permeabilities, and capillary pressures are employed. Three geologic controls are considered: stratigraphic dip angle, shale inclusion size and shale fraction. In this study, we examine the impact of heterogeneity on the amount and timing of CO2 released through a leaky well. Sensitivity analysis is performed to classify how various geologic controls influence CO2 loss. A 'Design of Experiments' approach is used to identify the most important parameters and combinations of parameters to control CO2 migration while making efficient use of a limited number of computations. Results are used to construct a low-dimensional description of the transport scenario. The goal of this exploration is to develop a small set of parametric descriptors that can be generalized to similar scenarios. Results of this work will allow for estimation of the amount of CO2 that will be lost for a given scenario prior to commencing injection. Additionally, two-dimensional and three-dimensional simulations are compared to quantify the influence that surrounding geologic media has on the CO2 leakage rate.

Hopkins, Polly L.; Martinez, Mario J.; McKenna, Sean Andrew; Klise, Katherine A.

2010-12-01T23:59:59.000Z

408

Thermal impact of waste emplacement and surface cooling associated with geologic disposal of nuclear waste  

Science Conference Proceedings (OSTI)

The thermal effects associated with the emplacement of aged radioactive wastes in a geologic repository were studied, with emphasis on the following subjects: the waste characteristics, repository structure, and rock properties controlling the thermally induced effects; the current knowledge of the thermal, thermomechanical, and thermohydrologic impacts, determined mainly on the basis of previous studies that assume 10-year-old wastes; the thermal criteria used to determine the repository waste loading densities; and the technical advantages and disadvantages of surface cooling of the wastes prior to disposal as a means of mitigating the thermal impacts. The waste loading densities determined by repository designs for 10-year-old wastes are extended to older wastes using the near-field thermomechanical criteria based on room stability considerations. Also discussed are the effects of long surface cooling periods determined on the basis of far-field thermomechanical and thermohydrologic considerations. The extension of the surface cooling period from 10 years to longer periods can lower the near-field thermal impact but have only modest long-term effects for spent fuel. More significant long-term effects can be achieved by surface cooling of reprocessed high-level waste.

Wang, J.S.Y.; Mangold, D.C.; Spencer, R.K.; Tsang, C.F.

1982-08-01T23:59:59.000Z

409

On leakage and seepage from geological carbon sequestration sites  

SciTech Connect

Geologic carbon sequestration is one strategy for reducing the rate of increase of global atmospheric carbon dioxide (CO{sub 2} ) concentrations (IEA, 1997; Reichle, 2000). As used here, the term geologic carbon sequestration refers to the direct injection of supercritical CO{sub 2} deep into subsurface target formations. These target formations will typically be either depleted oil and gas reservoirs, or brine-filled permeable formations referred to here as brine formations. Injected CO{sub 2} will tend to be trapped by one or more of the following mechanisms: (1) permeability trapping, for example when buoyant supercritical CO{sub 2} rises until trapped by a confining caprock; (2) solubility trapping, for example when CO{sub 2} dissolves into the aqueous phase in water-saturated formations, or (3) mineralogic trapping, such as occurs when CO{sub 2} reacts to produce stable carbonate minerals. When CO{sub 2} is trapped in the subsurface by any of these mechanisms, it is effectively sequestered away from the atmosphere where it would otherwise act as a greenhouse gas. The purpose of this report is to summarize our work aimed at quantifying potential CO{sub 2} seepage due to leakage from geologic carbon sequestration sites. The approach we take is to present first the relevant properties of CO{sub 2} over the range of conditions from the deep subsurface to the vadose zone (Section 2), and then discuss conceptual models for how leakage might occur (Section 3). The discussion includes consideration of gas reservoir and natural gas storage analogs, along with some simple estimates of seepage based on assumed leakage rates. The conceptual model discussion provides the background for the modeling approach wherein we focus on simulating transport in the vadose zone, the last potential barrier to CO{sub 2} seepage (Section 4). Because of the potentially wide range of possible properties of actual future geologic sequestration sites, we carry out sensitivity analyses by means of numerical simulation and derive the trends in seepage flux and near-surface CO{sub 2} concentrations that will arise from variations in fundamental hydrogeological properties.

Oldenburg, C.M.; Unger, A.J.A.; Hepple, R.P.; Jordan, P.D.

2002-07-18T23:59:59.000Z

410

Geologic evolution and aspects of the petroleum geology of the northern East China Sea shelf basin  

Science Conference Proceedings (OSTI)

Analysis of multichannel seismic reflection profiles reveals that the northern East China Sea shelf basin experienced two phases of rifting, followed by regional subsidence. The initial rifting in the Late Cretaceous created a series of grabens and half grabens, filled by alluvial and fluviolacustrine deposits. Regional uplift and folding (Yuquan movement) in the late Eocene-early Oligocene terminated the initial rifting. Rifting resumed in the early Oligocene, while alluvial and fluviolacustrine deposition continued to prevail. A second phase of uplift in the early Miocene terminated the rifting, marking the transition to the postrift phase. The early postrift phase (early Miocene-late Miocene) is characterized by regional subsidence and westward and northwestward marine transgression. Inversion (Longjing movement) in the late Miocene interrupted the postrift subsidence, resulting in an extensive thrust-fold belt in the eastern part of the area. The entire area entered a stage of regional subsidence again and has become a broad continental shelf. Source rocks include synrift lacustrine facies, fluvial shales, and coal beds. Synrift fluvial, lacustrine, and deltaic deposits, postrift littoral and/or shallow-marine sandstones, and fractured basement have the potential to provide reservoirs. Various types of hydrocarbon traps (e.g., faulted anticlines, overthrusts, rollover anticlines, faults, unconformity traps, combination structural-stratigraphic traps, weathered basement, and stratigraphic traps) are recognized, but many of these traps have not been tested.

Lee, G.H.; Kim, B.Y.; Shin, K.S.; Sunwoo, D. [Pukyong National University, Pusan (Republic of Korea). Dept. of Environmental Exploration Engineering

2006-02-15T23:59:59.000Z

411

The consequences of failure should be considered in siting geologic carbon sequestration projects  

Science Conference Proceedings (OSTI)

Geologic carbon sequestration is the injection of anthropogenic CO{sub 2} into deep geologic formations where the CO{sub 2} is intended to remain indefinitely. If successfully implemented, geologic carbon sequestration will have little or no impact on terrestrial ecosystems aside from the mitigation of climate change. However, failure of a geologic carbon sequestration site, such as large-scale leakage of CO{sub 2} into a potable groundwater aquifer, could cause impacts that would require costly remediation measures. Governments are attempting to develop regulations for permitting geologic carbon sequestration sites to ensure their safety and effectiveness. At present, these regulations focus largely on decreasing the probability of failure. In this paper we propose that regulations for the siting of early geologic carbon sequestration projects should emphasize limiting the consequences of failure because consequences are easier to quantify than failure probability.

Price, P.N.; Oldenburg, C.M.

2009-02-23T23:59:59.000Z

412

DOE Manual Studies 11 Major CO2 Geologic Storage Formations | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manual Studies 11 Major CO2 Geologic Storage Formations Manual Studies 11 Major CO2 Geologic Storage Formations DOE Manual Studies 11 Major CO2 Geologic Storage Formations October 5, 2010 - 1:00pm Addthis Washington, DC - A comprehensive study of 11 geologic formations suitable for permanent underground carbon dioxide (CO2) storage is contained in a new manual issued by the U.S. Department of Energy (DOE). Geologic Storage Formation Classifications: Understanding Its Importance and Impact onCCS Opportunities in the United States [click on imageto link to the publication]Using data from DOE's Regional Carbon Sequestration Partnerships (RCSP) and other sponsored research activities, the Office of Fossil Energy's National Energy Technology Laboratory (NETL) developed the manual to better understand the characteristics of geologic formations

413

GEOLOGIC INVESTIGATIONS IN SUPPORT OF PROJECT CHARIOT, PHASE III, IN THE VICINITY OF CAPE THOMPSON, NORTHWESTERN ALASKA--PRELIMINARY REPORT  

SciTech Connect

BS>Geologic investigations were made at the Chariot test site, at the mouth of Ogotoruk Creek in the vicinity of Cape Thompson, Alaska. IN the area within a 15-mile radius of the site, bedrock consists entirely of consolidated clastic and chemical sediments. The test excavation lies entirely in frozen mudstone which is complexly folded and faulted. Moisture determinations conducted within 10 ft of the surface indicated that the moisture content of the rock ranges from 3.1% in the thawed mudstone to 12.5% in the frozen mudstone. The use of refrigerated diesel fuel as drilling fluid in Holes Charlie and Dog in 1960 overcame the collapse of drill-hole walls owing to thawing of permafrost experienced in drilling by conventional techniques. Work on coastal processes was focused on establishing a physical background for ecological studies being conducted by other investigators and on characterizing the natural movement of sediment as an aid in evaluating the success and safety of the proposed nuclear test. Piston-core samples from lagoons which do not contain the mouths of rivers and streams showed that only about 10 cm of sediment were laid down in the lagoons since the last major rise of sea level. The shoreline history of the area was inferred from these samples. The two new holes were used to provide temperature information needed for a quantitative evaluation of the thermal regime ot lower Ogotoruk Creek Valley. The thermal regime of permafrost was found to not be in equilibrium with the present position of the shoreline or the present climate. Preliminary calculations indicated that the flow of heat to the surface from the earth's interior is on the order of one-millionth of a calorie per square centimeter of surface per second. A series of gravity measurements between Kotzebue and Point Hope indicated a broad uneven gravity low with double minimums near Cape Seppings and Kivalina. The possibility of radioactive contamination of shallow and deep aquifers existing in the area was investigated. (M.C.G.)

Kachadoorian, R.; Campbell, R.H.; Moore, G.W.; Scholl, D.W.; Lachenbruch, A.H.; Greene, G.W.; Marshall, B.V.; Barnes, D.F.; Allen, R.V.; Waller, R.M.; Slaughter, M.J.

1961-01-01T23:59:59.000Z

414

DOE/EIS-0200-SA-01: Supplement Analysis and Determination for the Proposed Characterization for Disposal of Contact-Handled Transuranic Waste at the Waste Isolation Pilot Plant (WIPP) (12/00)  

NLE Websites -- All DOE Office Websites (Extended Search)

CH-TRU waste may be shipped to WIPP in drums, standard waste boxes, or drum overpacks; 1,250 cubic meters is the CH-TRU waste may be shipped to WIPP in drums, standard waste boxes, or drum overpacks; 1,250 cubic meters is the equivalent of about 6,000 drums (4.8 drums/cubic meter). 1 Supplement Analysis and Determination for the Proposed Characterization for Disposal of Contact-Handled Transuranic Waste at the Waste Isolation Pilot Plant (WIPP) (DOE/EIS- 0200-SA-01) 1.0 Introduction In the Record of Decision for the Department of Energy's Waste Isolation Pilot Plant Disposal Phase Supplemental Environmental Impact Statement (63 Fed. Reg. 3623, January 23, 1998), the Department of Energy (DOE) decided to dispose of transuranic (TRU) waste at WIPP after preparing it to meet WIPP's Waste Acceptance Criteria (WAC). In the Record of Decision for the Department of Energy's Waste Management Program: Treatment and Storage of

415

DOE/EIS-0200-SA-01: Supplement Analysis and Determination for the Proposed Characterization for Disposal of Contact-Handled Transuranic Waste at the Waste Isolation Pilot Plant (WIPP) (12/00)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CH-TRU waste may be shipped to WIPP in drums, standard waste boxes, or drum overpacks; 1,250 cubic meters is the CH-TRU waste may be shipped to WIPP in drums, standard waste boxes, or drum overpacks; 1,250 cubic meters is the equivalent of about 6,000 drums (4.8 drums/cubic meter). 1 Supplement Analysis and Determination for the Proposed Characterization for Disposal of Contact-Handled Transuranic Waste at the Waste Isolation Pilot Plant (WIPP) (DOE/EIS- 0200-SA-01) 1.0 Introduction In the Record of Decision for the Department of Energy's Waste Isolation Pilot Plant Disposal Phase Supplemental Environmental Impact Statement (63 Fed. Reg. 3623, January 23, 1998), the Department of Energy (DOE) decided to dispose of transuranic (TRU) waste at WIPP after preparing it to meet WIPP's Waste Acceptance Criteria (WAC). In the Record of Decision for the Department of Energy's Waste Management Program: Treatment and Storage of

416

Geologic evaluation of the Oasis Valley basin, Nye County, Nevada  

SciTech Connect

This report documents the results of a geologic study of the area between the underground-nuclear-explosion testing areas on Pahute Mesa, in the northwesternmost part of the Nevada Test Site, and the springs in Oasis Valley, to the west of the Test Site. The new field data described in this report are also presented in a geologic map that is a companion product(Fridrich and others, 1999) and that covers nine 7.5-minute quadrangles centered on Thirsty Canyon SW, the quadrangle in which most of the Oasis Valley springs are located. At the beginning of this study, published detailed maps were available for 3 of the 9 quadrangles of the study area: namely Thirsty Canyon (O'Connor and others, 1966); Beatty (Maldonado and Hausback, 1990); and Thirsty Canyon SE (Lipman and others, 1966). Maps of the last two of these quadrangles, however, required extensive updating owing to recent advances in understanding of the regional structure and stratigraphy. The new map data are integrated in this re port with new geophysical data for the Oasis Valley area, include gravity, aeromagnetic, and paleomagnetic data (Grauch and others, 1997; written comm., 1999; Mankinen and others, 1999; Hildenbrand and others, 1999; Hudson and others, 1994; Hudson, unpub. data).

Fridrich, C.J.; Minor, S.A.; and Mankinen, E.A.

2000-01-13T23:59:59.000Z

417

Development Effects of Electrification: Evidence from the Geologic  

E-Print Network (OSTI)

Expansions of electricity grids reflect both cost considerations (where is it cheapest to generate electricity?) and demand-side concerns (where are firms and people located, and where is demand for power likely to grow most?). Demand evolves simultaneously with power generation, and complicates efforts to estimate the effects of electrification. This paper attempts to isolate the portion of the variation in grid expansions in Brazil that is attributable to “exogenous ” engineering cost considerations to estimate the development effects of electrification between 1950 and 2000. Brazil relies almost exclusively on hydropower, and hydro-power generation requires intercepting water at high velocity. A portion of the spatial variation in the expansion of the electricity grid in Brazil during this period is therefore driven by river gradients suitable for hydro-power generation. We predict hydropower plant placement based on geologic characteristics (river gradient and water flow) of locations throughout Brazil and then develop a cost-minimizing “engineering model ” to predict the expansions of transmission lines from each of those predicted hypothetical stations every decade. The model generates maps of hypothetical electricity grids for Brazil in each decade which show what the grid would have looked like had infrastructure investments been made based solely on geologic

Molly Lipscomb; A. Mushfiq Mobarak; Tania Barham

2011-01-01T23:59:59.000Z

418

Mathematical models of thermal and chemical transport in geologic media  

DOE Green Energy (OSTI)

Semi-analytical and numerical methods are used to investigate thermal and chemical transport processes in geologic media. The work is divided into two parts: (1) development of semi-analytical models for the analysis of uncoupled isothermal and nonisothermal fluid flow in naturally fractured media, and (2) development of a high resolution numerical code to address coupled nonisothermal chemical transport in geologic media. A semi-analytical model is developed for well test data analysis in naturally fractured reservoirs. A simple approximate analytical solution for pressure buildup and drawdown tests is developed. Methods based on the approximate solution are developed for the evaluation of important reservoir properties. Type curves for nonisothermal fluid flow in naturally fractured media are developed to design injection systems for maximum energy in hydrothermal systems. An accurate finite difference method for the solution of a convection-diffusion type equation is developed. The method is incorporated in a two-dimensional code to investigate free convection in a porous slab and kinetic silica-water reactions in geothermal systems. A multicomponent model considering the variations of pressure, temperature and silica concentration is developed to interpret the evolution of geothermal systems during exploitation.

Lai, C.-H.

1985-12-01T23:59:59.000Z

419

Geology of Roosevelt Hot Springs KGRA, Beaver County, Utah  

DOE Green Energy (OSTI)

The Roosevelt Hot Springs KGRA is located on the western margin on the Mineral Mountains in Beaver County, Utah. The bedrock geology of the area is presented. It is dominated by metamorphic and plutonic rocks of Precambrian age as well as felsic plutonic phases of the Tertiary Mineral Mountains Pluton. Rhyolite flows, domes, and pyroclastics reflect igneous activity between 0.8 and 0.5 million years ago. All lithologies present in the map area are described in detail with an emphasis on characteristics which will allow them to be distinguished in drill cuttings. The geothermal system at Roosevelt Hot Springs KGRA is structurally controlled with reservoir rocks demonstrating little primary permeability. North to north-northeast trending faults are the youngest structures in the area, and they control present fumarolic activity and recent hot spring activity which has deposited opaline and chalcedonic sinters. It is proposed here that the geothermal reservoirs are controlled primarily by intersections of the principal zones of faulting. Logs from Thermal Power Utah State 72-16, Getty Oil Utah State 52-21, and six shallow thermal gradient holes drilled by the University of Utah are presented in this report and have been utilized in the construction of geologic cross sections of the geothermal field.

Nielson, D.L.; Sibbett, B.S.; McKinney, D.B.; Hulen, J.B.; Moore, J.N.; Samberg, S.M.

1978-12-01T23:59:59.000Z

420

System-level modeling for geological storage of CO2  

SciTech Connect

One way to reduce the effects of anthropogenic greenhousegases on climate is to inject carbon dioxide (CO2) from industrialsources into deep geological formations such as brine formations ordepleted oil or gas reservoirs. Research has and is being conducted toimprove understanding of factors affecting particular aspects ofgeological CO2 storage, such as performance, capacity, and health, safetyand environmental (HSE) issues, as well as to lower the cost of CO2capture and related processes. However, there has been less emphasis todate on system-level analyses of geological CO2 storage that considergeological, economic, and environmental issues by linking detailedrepresentations of engineering components and associated economic models.The objective of this study is to develop a system-level model forgeological CO2 storage, including CO2 capture and separation,compression, pipeline transportation to the storage site, and CO2injection. Within our system model we are incorporating detailedreservoir simulations of CO2 injection and potential leakage withassociated HSE effects. The platform of the system-level modelingisGoldSim [GoldSim, 2006]. The application of the system model is focusedon evaluating the feasibility of carbon sequestration with enhanced gasrecovery (CSEGR) in the Rio Vista region of California. The reservoirsimulations are performed using a special module of the TOUGH2 simulator,EOS7C, for multicomponent gas mixtures of methane and CO2 or methane andnitrogen. Using this approach, the economic benefits of enhanced gasrecovery can be directly weighed against the costs, risks, and benefitsof CO2 injection.

Zhang, Yingqi; Oldenburg, Curtis M.; Finsterle, Stefan; Bodvarsson, Gudmundur S.

2006-04-24T23:59:59.000Z

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
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421

Remedial action and site design for stabilization of the inactive uranium mill tailings sites at Slick Rock, Colorado. Attachment 2, Geology report: Appendix B, Preliminary final  

SciTech Connect

Detailed investigations of geologic, geomorphic, and seismic conditions at the Burro Canyon site were conducted by the US Department of Energy (DOE) as a disposal site for the tailings at two processing sites near the Slick Rock, Colorado, post office. The purposes of these studies are basic site characterization and identification of potential geologic hazards that could affect long-term site stability. Subsequent engineering studies (e.g., analyses of hydrologic and liquefaction hazards) used the data developed in these studies. The geomorphic analysis was employed in the design of effective erosion protection. Studies of the regional and local seismotectonic setting, which included a detailed search for possible capable faults within a 65-km radius of the site, provided the basis for seismic design parameters.

Not Available

1994-03-01T23:59:59.000Z

422

Summary of geology at the ERDA--MAGMA--SDG and E geothermal test site  

DOE Green Energy (OSTI)

A summary is given of the geologic structure of the test facility in Imperial County. The analysis is based on well records, especially electrical logs. (LBS)

Towse, D.F.; Palmer, T.D.

1976-01-12T23:59:59.000Z

423

Geologic map of the Priest Rapids 1:100,000 quadrangle, Washington  

SciTech Connect

This map of the Priest Rapids 1:100,000-scale quadrangle, Washington, shows the geology of one of fifteen complete or partial 1:100,000-scale quadrangles that cover the southeast quadrant of Washington. Geologic maps of these quadrangles have been compiled by geologists with the Washington Division of Geology and Earth Resources (DGER) and Washington State University and are the principal data sources for a 1:250,000scale geologic map of the southeast quadrant of Washington, which is in preparation. Eleven of those quadrangles are being released as DGER open-file reports (listed below). The map of the Wenatchee quadrangle has been published by the US Geological Survey (Tabor and others, 1982), and the Moses Lake (Gulick, 1990a), Ritzville (Gulick, 1990b), and Rosalia (Waggoner, 1990) quadrangles have already been released. The geology of the Priest Rapids quadrangle has not previously been compiled at 1:100,000 scale. Furthermore, this is the first 1:100,000 or smaller scale geologic map of the area to incorporate both bedrock and surficial geology. This map was compiled in 1992, using published and unpublished geologic maps as sources of data.

Reidel, S.P.; Fecht, K.R. [comps.

1993-09-01T23:59:59.000Z

424

An overview of the geology and secondary mineralogy of the high...  

Open Energy Info (EERE)

1987 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for An overview of the geology and secondary mineralogy of the high temperature...

425

A Temperature-Profile Method for Estimating Flow Processes in Geologic Heat Pipes  

E-Print Network (OSTI)

change and capillarity—the heat pipe effect, Int. J. Heatgeothermal reservoirs as heat pipes in fractured porousProcesses in Geologic Heat Pipes Jens T. Birkholzer Ernest

Birkholzer, Jens T.

2004-01-01T23:59:59.000Z

426

Influence of Shrinkage and Swelling Properties of Coal on Geologic Sequestration of Carbon Dioxide  

SciTech Connect

The potential for enhanced methane production and geologic sequestration of carbon dioxide in coalbeds needs to be evaluated before large-scale sequestration projects are undertaken. Geologic sequestration of carbon dioxide in deep unmineable coal seams with the potential for enhanced coalbed methane production has become a viable option to reduce greenhouse gas emissions. The coal matrix is believed to shrink during methane production and swell during the injection of carbon dioxide, causing changes in tlie cleat porosity and permeability of the coal seam. However, the influence of swelling and shrinkage, and the geomechanical response during the process of carbon dioxide injection and methane recovery, are not well understood. A three-dimensional swelling and shrinkage model based on constitutive equations that account for the coupled fluid pressure-deformation behavior of a porous medium was developed and implemented in an existing reservoir model. Several reservoir simulations were performed at a field site located in the San Juan basin to investigate the influence of swelling and shrinkage, as well as other geomechanical parameters, using a modified compositional coalbed methane reservoir simulator (modified PSU-COALCOMP). The paper presents numerical results for interpretation of reservoir performance during injection of carbon dioxide at this site. Available measured data at the field site were compared with computed values. Results show that coal swelling and shrinkage during the process of enhanced coalbed methane recovery can have a significant influence on the reservoir performance. Results also show an increase in the gas production rate with an increase in the elastic modulus of the reservoir material and increase in cleat porosity. Further laboratory and field tests of the model are needed to furnish better estimates of petrophysical parameters, test the applicability of thee model, and determine the need for further refinements to the mathematical model.

Siriwardane, H.J.; Gondle, R.; Smith, D.H.

2007-05-01T23:59:59.000Z

427

Geologic Sequestration Software Suite (GS3): a collaborative approach to the management of geological GHG storage projects  

Science Conference Proceedings (OSTI)

Geologic storage projects associated with large anthropogenic sources of greenhouse gases (GHG) will have lifecycles that may easily span a century, involve several numerical simulation cycles, and have distinct modeling teams. The process used for numerical simulation of the fate of GHG in the subsurface follows a generally consistent sequence of steps that often are replicated by scientists and engineers around the world. Site data is gathered, assembled, interpreted, and assimilated into conceptualizations of a solid-earth model; assumptions are made about the processes to be modeled; a computational domain is specified and spatially discretized; driving forces and initial conditions are defined; the conceptual models, computational domain, and driving forces are translated into input files; simulations are executed; and results are analyzed. Then, during and after the GHG injection, a continuous monitoring of the reservoir is done and models are updated with the newly collected data. Typically the working files generated during all these steps are maintained on workstations with local backups and archived once the project has concluded along with any modeling notes and records. We are proposing a new concept for supporting the management of full-scale GHG storage projects where collaboration, flexibility, accountability and long-term access will be essential features: the Geologic Sequestration Software Suite, GS3.

Bonneville, Alain HR; Black, Gary D.; Gorton, Ian; Hui, Peter SY; Murphy, Ellyn M.; Murray, Christopher J.; Rockhold, Mark L.; Schuchardt, Karen L.; Sivaramakrishnan, Chandrika; White, Mark D.; Williams, Mark D.; Wurstner, Signe K.

2011-01-23T23:59:59.000Z

428

http://www.ogj.com/articles/print/volume-111/issue-9/drilling-production/barnett-study-determines-full-field-reserves.html BARNETT SHALE MODEL-2 (Conclusion): Barnett study  

E-Print Network (OSTI)

-production/barnett-study-determines-full-field-reserves.html BARNETT SHALE MODEL-2 (Conclusion): Barnett study determines full-field reserves, production forecast John shale integrates engineering, geology, and economics into a numerical model that allows f or scenario

Patzek, Tadeusz W.

429

Integrated reservoir characterization for the Mazari oil field, Pakistan  

E-Print Network (OSTI)

This thesis describes a field study performed on the Mazari oil field located in Sind province, Pakistan. We used an integrated reservoir characterization technique to incorporate the geological, petrophysical, and reservoir performance data to interpret historical reservoir performance, to assess and refine reservoir management activities, and to make plans for future reservoir developments. We used a modified approach to characterize within the mappable geological facies. Our approach is based on the Kozeny-Carmen equation and uses the concept of mean hydraulic radius. As part of our objective to characterize the reservoir, we tabulated reservoir characteristics for each hydraulic flow unit, and we presented estimates of in-place reserves. We evaluated reservoir performance potential using the production history, well tests and cased-hole well log surveys. Suggestions for reservoir management activities in conjunction with the evaluation of the reservoir performance are discussed in detail. Finally, we give recommendations for activities in reservoir development particularly infill drilling considerations and secondary recovery efforts.

Ashraf, Ejaz

1994-01-01T23:59:59.000Z

430

Geological Problems in Radioactive Waste Isolation: Second Worldwide Review  

E-Print Network (OSTI)

Site Scale Model of Yucca Mountain, Nevada. LawrenceHazard Analysis for Yucca Mountain, Nevada, Draft Report,and A4. D. Voegele 1. Yucca Mountain Site Characterization

2010-01-01T23:59:59.000Z

431

United States Geological Survey, LSC | Open Energy Information  

Open Energy Info (EERE)

LSC LSC Jump to: navigation, search Hydro | Hydrodynamic Testing Facilities Name United States Geological Survey, LSC Address Leetown Science Center, Conte Anadromous Fish Laboratory, 1 Migratory Way Place Turners Falls, Massachusetts Zip 01376 Sector Hydro Phone number (413) 863-9475 Website http://www.lsc.usgs.gov/CAFLin Coordinates 42.5998509°, -72.5679159° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.5998509,"lon":-72.5679159,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

432

United States Geological Survey, HIF | Open Energy Information  

Open Energy Info (EERE)

HIF HIF Jump to: navigation, search Hydro | Hydrodynamic Testing Facilities Name United States Geological Survey, HIF Address Building 2101 Stennis Space Center Place Mississippi Zip 39529 Sector Hydro Phone number (228) 688-1508 Website http://wwwhif.er.usgs.gov/publ Coordinates 30.3695°, -89.6147° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.3695,"lon":-89.6147,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

433

U.S. Department of the Interior U.S. Geological Survey  

E-Print Network (OSTI)

U.S. Department of the Interior U.S. Geological Survey Open-File Report 2010­1229 Unintended rates of nitrogen increase the nitrogen exported from the Yazoo River Basin to the Mississippi River by Michael A. Manning, U.S. Geological Survey. Why has the Production of Biofuels Become Important? Biofuels

434

DECKER COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL  

E-Print Network (OSTI)

Chapter PD DECKER COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL RESOURCES Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

435

The geological disasters defense expert system of the massive pipeline network SCADA system based on FNN  

Science Conference Proceedings (OSTI)

The SCADA system plays an important role in monitoring the long distance operation of mass pipeline network, which may experience huge damage due to landslides geological hazards. It is critical to detect the deformation and displacement of rock to forecast ... Keywords: FNN, SCADA system, TDR, expert system, geologic hazard

Xiedong Cao; Cundang Wei; Jie Li; Li Yang; Dan Zhang; Gang Tang

2012-04-01T23:59:59.000Z

436

Method for increasing the pressure in oil-bearing geological structures  

SciTech Connect

A method for increasing pressure in geological oil-bearing structures by gas production due to microbial activity comprising adding to a geological oil-bearing structure, an aneorobic microorganism (Methanobacterium termoautotroficum), a culture medium and formic acid. The formic acid is converted to carbon dioxide and methane gases resulting in increased pressure in the structures.

Hellman, B.G.; Ronnow, P.H.; Tengblad, P.F.; Wiberger, L.I.

1981-11-17T23:59:59.000Z

437

Coupling geological and numerical models to simulate groundwater flow and contaminant transport in fractured media  

Science Conference Proceedings (OSTI)

A new modeling approach is presented to improve numerical simulations of groundwater flow and contaminant transport in fractured geological media. The approach couples geological and numerical models through an intermediate mesh generation phase. As ... Keywords: Fractures, Geomodel, Influence coefficient technique, Numerical modeling, Tetrahedra

Daniela Blessent; René Therrien; Kerry MacQuarrie

2009-09-01T23:59:59.000Z

438

Slope design and implementation in open pit mines; geological and geomechanical Jean-Alain FLEURISSON  

E-Print Network (OSTI)

stability, slope design, engineering geology, fault, open pit mines, SOMAIR uranium mine, OCP phosphate mine of procedures for abandonment of mine sites where the problems of long-term slope stability may arise1 GHGT-9 Slope design and implementation in open pit mines; geological and geomechanical approach

Paris-Sud XI, Université de

439

Construction of accurate geological cross-sections along trenches, cliffs and mountain slopes using photogrammetry  

Science Conference Proceedings (OSTI)

This paper discusses the application of close range photogrammetry for the construction of geological cross-sections from outcrops located on trenches, cliffs and mountain slopes. Our methodology is based on stereoscopic pairs of photographs of the outcrops ... Keywords: Geological cross-section, Photogeological interpretation, Photogrammetry, Stereoscopic pair, Structure from motion (SFM)

Santiago MartíN; Hodei Uzkeda; Josep Poblet; Mayte Bulnes; RamóN Rubio

2013-02-01T23:59:59.000Z

440

CV-Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex, Louisiana  

E-Print Network (OSTI)

1 CV- Huiming Bao Department of Geology & Geophysics, E235 Howe-Russell Geoscience Complex Palaeontology & Stratigraphy B. Sc. 1982-1986 Nanjing Institute of Geology and Paleontology, Academia Sinica Calcareous Algae & carbonate sedimentology M.Sc. 1986-1989 Princeton University Stable isotope geochemistry

Bao, Huiming

Note: This page contains sample records for the topic "determination geologic characterization" from the National Library of EnergyBeta (NLEBeta).
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441

The Department of Geology at Wayne State University is located in a urban environmental set-  

E-Print Network (OSTI)

The Department of Geology at Wayne State University is located in a urban environmental set- ting-time faculty and four part-time instructors. Faculty include: Drs. Mark Baskaran (Isotope Geo- chemistry), Jeff Howard (Sedimentology), Larry Lemke (Hydrogeology), Ed van Hees (Economic Geology), and Sarah Brownlee

Cinabro, David

442

Developing a geoscience knowledge framework for a national geological survey organisation  

Science Conference Proceedings (OSTI)

Geological survey organisations (GSOs) are established by most nations to provide a geoscience knowledge base for effective decision-making on mitigating the impacts of natural hazards and global change, and on sustainable management of natural resources. ... Keywords: 3D models, Cyber-infrastructure, Geological mapping, Knowledge management, Ontology

Andrew S. Howard; Bill Hatton; Femke Reitsma; Ken I. G. Lawrie

2009-04-01T23:59:59.000Z

443

U.S. Department of the Interior U.S. Geological Survey  

E-Print Network (OSTI)

U.S. Department of the Interior U.S. Geological Survey Open-File Report 2007-1240 Legacy Mercury--Data Collection at Alviso Slough. Photo by M. Marvin-DiPasquale. Bottom Left--Aerial Photo with Alviso Slough of the Interior U.S. Geological Survey #12;iii U.S. Department of the Interior DIRK KEMPTHORNE, Secretary U

444

Mercury Contents of Natural Thermal and Mineral Fluids, In- U.S. Geological  

Open Energy Info (EERE)

Mercury Contents of Natural Thermal and Mineral Fluids, In- U.S. Geological Mercury Contents of Natural Thermal and Mineral Fluids, In- U.S. Geological Survey Professional Paper 713 Jump to: navigation, search OpenEI Reference LibraryAdd to library Book Section: Mercury Contents of Natural Thermal and Mineral Fluids, In- U.S. Geological Survey Professional Paper 713 Abstract Abstract unavailable. Authors D.E. White, M.E. Hinkle and I. Barnes Published U.S. Government Printing Office, 1970 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Mercury Contents of Natural Thermal and Mineral Fluids, In- U.S. Geological Survey Professional Paper 713 Citation D.E. White,M.E. Hinkle,I. Barnes. 1970. Mercury Contents of Natural Thermal and Mineral Fluids, In- U.S. Geological Survey Professional Paper 713.

445

U.S. Geological Survey Data Series 140 | Open Energy Information  

Open Energy Info (EERE)

Geological Survey Data Series 140 Geological Survey Data Series 140 Jump to: navigation, search Name U.S. Geological Society Data Series 140 Data Format Excel Spreadsheets Geographic Scope United States TODO: Import actual dataset contents into OpenEI "The US Minerals Databrowser (USGS DS140) is a collection of Excel spreadsheets which contain United States' historical consumption, production, imports and exports of various minerals. [1] It is produced by the United States Geological Survey. Many of the minerals it covers are important to the energy industry. Data from DS140 is used in various tools, including the US Minerals Databrowser.[2]" References ↑ "USGS DS140 Homepage" ↑ "US Minerals Databrowser" Retrieved from "http://en.openei.org/w/index.php?title=U.S._Geological_Survey_Data_Series_140&oldid=381562"

446

DOE Releases Report on Techniques to Ensure Safe, Effective Geologic Carbon  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Releases Report on Techniques to Ensure Safe, Effective Releases Report on Techniques to Ensure Safe, Effective Geologic Carbon Sequestration DOE Releases Report on Techniques to Ensure Safe, Effective Geologic Carbon Sequestration March 17, 2009 - 1:00pm Addthis Washington, DC -- The Office of Fossil Energy's National Energy Technology Laboratory (NETL) has created a comprehensive new document that examines existing and emerging techniques to monitor, verify, and account for carbon dioxide (CO2) stored in geologic formations. The report, titled Monitoring, Verification, and Accounting of CO2 Stored in Deep Geologic Formations, should prove to be an invaluable tool in reducing greenhouse gas emissions to the atmosphere through geologic sequestration. The report was prepared by NETL with input from the seven Regional Carbon

447

Geologic map of the Richland 1:100,000 quadrangle, Washington  

Science Conference Proceedings (OSTI)

This map of the Richland 1:100,000-scale quadrangle, Washington, shows the geology of one of fifteen complete or partial 1:100,000-scale quadrangles that cover the southeast quadrant of Washington. Geologic maps of these quadrangles have been compiled by geologists with the Washington Division of Geology and Earth Resources (DGER) and Washington State University and are the principal data sources for a 1:250,000-scale geologic map of the southeast quadrant of Washington, which is in preparation. Eleven of these quadrangles are being released as DGER open-file reports. The map of the Wenatchee quadrangle has been published by the US Geological Survey, and the Moses Lake, Ritzville quadrangles have already been released.

Reidel, S.P.; Fecht, K.R. [comps.

1993-09-01T23:59:59.000Z

448

Geology and hydrogeology of the proposed nuclear waste repository at Yucca Mountain, Nevada and the surrounding area  

SciTech Connect

In late 1987 Congress issued an amendment to the Nuclear Waste Policy Act of 1982 which directed the characterization of Yucca Mountain, Nevada as the only remaining potential site for the Nation`s first underground high-level radioactive waste repository. The evaluation of a potential underground repository is guided and regulated by policy established by the Department of Energy (DOE), Nuclear Regulatory Commission (NRC), Environmental Protection Agency (EPA), Department of Transportation (DOT), and the US Congress. The Yucca Mountain Project is the responsibility of the DOE. The purpose of this field trip is to introduce the present state of geologic and hydrologic knowledge concerning this site. This report describes the field trip. 108 refs., 6 figs., 1 tab.

Mattson, S.R.; Broxton, D.E.; Crowe, B.M.; Buono, A.; Orkild, P.P.

1989-07-01T23:59:59.000Z

449

Geological, Geophysical, And Thermal Characteristics Of The Salton Sea Geothermal Field, California  

DOE Green Energy (OSTI)

The Salton Sea Geothermal Field is the largest water-dominated geothermal field in the Salton Trough in Southern California. Within the trough, local zones of extension among active right-stepping right-lateral strike-slip faults allow mantle-derived magmas to intrude the sedimentary sequence. The intrusions serves as heat sources to drive hydrothermal systems. We can characterize the field in detail because we have an extensive geological and geophysical data base. The sediments are relatively undeformed and can be divided into three categories as a function of depth: (1) low-permeability cap rock, (2) upper reservoir rocks consisting of sandstones, siltstones, and shales that were subject to minor alterations, and (3) lower reservoir rocks that were extensively altered. Because of the alteration, intergranular porosity and permeability are reduced with depth. permeability is enhanced by renewable fractures, i.e., fractures that can be reactivated by faulting or natural hydraulic fracturing subsequent to being sealed by mineral deposition. In the central portion of the field, temperature gradients are high near the surface and lower below 700 m. Surface gradients in this elliptically shaped region are fairly constant and define a thermal cap, which does not necessarily correspond to the lithologic cap. At the margin of the field, a narrow transition region, with a low near-surface gradient and an increasing gradient at greater depths, separates the high temperature resource from areas of normal regional gradient. Geophysical and geochemical evidence suggest that vertical convective motion in the reservoir beneath the thermal cap is confined to small units, and small-scale convection is superimposed on large-scale lateral flow of pore fluid. Interpretation of magnetic, resistivity, and gravity anomalies help to establish the relationship between the inferred heat source, the hydrothermal system, and the observed alteration patterns. A simple hydrothermal model is supported by interpreting the combined geological, geophysical, and thermal data. In the model, heat is transferred from an area of intrusion by lateral spreading of hot water in a reservoir beneath an impermeable cap rock.

Younker, L.W.; Kasameyer, P. W.; Tewhey, J. D.

1981-01-01T23:59:59.000Z

450

Geologic investigation of Playa Lakes, Tonopah Test Range, Nevada : data report.  

SciTech Connect

Subsurface geological investigations have been conducted at two large playa lakes at the Tonopah Test Range in central Nevada. These characterization activities were intended to provide basic stratigraphic-framework information regarding the lateral distribution of ''hard'' and ''soft'' sedimentary materials for use in defining suitable target regions for penetration testing. Both downhole geophysical measurements and macroscopic lithilogic descriptions were used as a surrogate for quantitative mechanical-strength properties, although some quantitative laboratory strength measurements were obtained as well. Both rotary (71) and core (19) holes on a systematic grid were drilled in the southern half of the Main Lake; drill hole spacings are 300 ft north-south and 500-ft east-west. The drilled region overlaps a previous cone-penetrometer survey that also addressed the distribution of hard and soft material. Holes were drilled to a depth of 40 ft and logged using both geologic examination and down-hole geophysical surveying. The data identify a large complex of very coarse-grained sediment (clasts up to 8 mm) with interbedded finer-grained sands, silts and clays, underlying a fairly uniform layer of silty clay 6 to 12 ft thick. Geophysical densities of the course-grained materials exceed 2.0 g/cm{sup 2}, and this petrophysical value appears to be a valid discriminator of hard vs. soft sediments in the subsurface. Thirty-four holes, including both core and rotary drilling, were drilled on a portion of the much larger Antelope Lake. A set of pre-drilling geophysical surveys, including time-domain electromagnetic methods, galvanic resistivity soundings, and terrain-conductivity surveying, was used to identify the gross distribution of conductive and resistive facies with respect to the present lake outline. Conductive areas were postulated to represent softer, clay-rich sediments with larger amounts of contained conductive ground water. Initial drilling, consisting of cored drill holes to 100-ft (33-m) depth, confirmed both the specific surface geophysical measurements and the more general geophysical model of the subsurface lake facies. Good agreement of conductive regions with drill holes containing little to no coarse-grained sediments was observed, and vice-versa. A second phase of grid drilling on approximately 300-ft (100-m) centers was targeted a delineating a region of sufficient size containing essentially no coarse-grained ''hard'' material. Such a region was identified in the southwestern portion of Antelope Lake.

Rautman, Christopher Arthur

2004-12-01T23:59:59.000Z

451

Instrumental neutron activation analysis (INAA) characterization of pre-contact basalt quarries on the American Samoan Island of Tutuila  

E-Print Network (OSTI)

This thesis presents a material-centered characterization of 120 geologic samples from four fine-grained basalt quarries on the Samoan Island of Tutuila. Previous unsuccessful attempts at definitive Tutuilan quarry differentiation have utilized x-ray fluorescence (XRF). In this study, clear differentiation of each analyzed quarry was achieved using instrumental neutron activation analysis (INAA). Biplots of canonical discriminant function scores for the INAA data illustrate clear separation based on the variation in chemical composition between each quarry. The samples analyzed not only define quarry separation, but also provide the "core group" for a preliminary baseline necessary for future artifact-centered provenance studies. Inclusion of these "core group" samples in the baseline was confirmed by stepwise discriminant analysis. These findings suggest the ability to determine quarry of origin on the island of Tutuila, which can elucidate the importance of individual Tutuilan quarries in the export and exchange of fine-grained basalts.

Johnson, Phillip Ray, II

2005-12-01T23:59:59.000Z

452

Improving Geologic and Engineering Models of Midcontinent Fracture and Karst-Modified Reservoirs Using New 3-D Seismic Attributes  

Science Conference Proceedings (OSTI)

Our project goal was to develop innovative seismic-based workflows for the incremental recovery of oil from karst-modified reservoirs within the onshore continental United States. Specific project objectives were: (1) to calibrate new multi-trace seismic attributes (volumetric curvature, in particular) for improved imaging of karst-modified reservoirs, (2) to develop attribute-based, cost-effective workflows to better characterize karst-modified carbonate reservoirs and fracture systems, and (3) to improve accuracy and predictiveness of resulting geomodels and reservoir simulations. In order to develop our workflows and validate our techniques, we conducted integrated studies of five karst-modified reservoirs in west Texas, Colorado, and Kansas. Our studies show that 3-D seismic volumetric curvature attributes have the ability to re-veal previously unknown features or provide enhanced visibility of karst and fracture features compared with other seismic analysis methods. Using these attributes, we recognize collapse features, solution-enlarged fractures, and geomorphologies that appear to be related to mature, cockpit landscapes. In four of our reservoir studies, volumetric curvature attributes appear to delineate reservoir compartment boundaries that impact production. The presence of these compartment boundaries was corroborated by reservoir simulations in two of the study areas. Based on our study results, we conclude that volumetric curvature attributes are valuable tools for mapping compartment boundaries in fracture- and karst-modified reservoirs, and we propose a best practices workflow for incorporating these attributes into reservoir characterization. When properly calibrated with geological and production data, these attributes can be used to predict the locations and sizes of undrained reservoir compartments. Technology transfer of our project work has been accomplished through presentations at professional society meetings, peer-reviewed publications, Kansas Geological Survey Open-file reports, Master's theses, and postings on the project website: http://www.kgs.ku.edu/SEISKARST.

Susan Nissen; Saibal Bhattacharya; W. Lynn Watney; John Doveton

2009-03-31T23:59:59.000Z

453

Aadland, R.K., and E.H. Bennett. 1979. Geologic Map of the Sandpoint Quadrangle, Idaho and Washington: Idaho Geological Survey, 1:250,000 Scale, 1 Plate.  

E-Print Network (OSTI)

503 Aadland, R.K., and E.H. Bennett. 1979. Geologic Map of the Sandpoint Quadrangle, Idaho and Washington: Idaho Geological Survey, 1:250,000 Scale, 1 Plate. Abbot, A. H. and Duvenack. 1939. 1934. Roadside Geology of Idaho: Mountain Press Publishing, Missoula, MT, 393 pp. Anders, P. and D. Richards

454

Geology and geothermal resources of the Santiam Pass area of the Oregon Cascade Range, Deschutes, Jefferson and Linn Counties, Oregon  

DOE Green Energy (OSTI)

This open-file report presents the results of the Santiam Pass drilling program. The first phase of this program was to compile all available geological, geophysical and geothermal data for the Santiam Pass area and select a drill site on the basis of these data (see Priest and others, 1987a), A summary of the drilling operations and costs associated with the project are presented in chapter 1 by Hill and Benoit. An Overview of the geology of the Santiam Pass area is presented by Hill and Priest in chapter 2. Geologic mapping and isotopic age determinations in the Santiam Pass-Mount Jefferson area completed since 1987 are summarized in chapter 2. One of the more important conclusions reached in chapter 2 is that a minimum of 2 km vertical displacement has occurred in the High Cascade graben in the Santiam Pass area. The petrology of the Santiam Pass drill core is presented by Hill in chapter 3. Most of the major volcanic units in the core have been analyzed for major, minor, and trace element abundances and have been studied petrographically. Three K-Ar ages are interpreted in conjunction with the magnetostratigraphy of the core to show that the oldest rocks in the core are approximately 1.8 Ma. Geothermal and geophysical data collected from the Santiam Pass well are presented by Blackwell in chapter 4. The Santiam Pass well failed to penetrate beneath the zone of lateral groundwater flow associated with highly permeable Quaternary volcanic rocks. Calculated geothermal gradients range from about 50[degree]C/km at depth 700-900 m, to roughly 110[degree]C/km from 900 m to the bottom of the well at 929 m. Heat-flow values for the bottom part of the hole bracket the regional average for the High Cascades. Blackwell concludes that heat flow along the High Cascades axis is equal to or higher than along the western edge of the High Cascades.

Hill, B.E. (ed.)

1992-10-01T23:59:59.000Z

455

NETL Geological & Environmenal Sciences Overview 12 July 2012  

NLE Websites -- All DOE Office Websites (Extended Search)

Microbial Processes on Storage Formations and Seals 2.3 Daniel Soeder Impact of CO2 on Shale Formations as Seals 2.4 Dustin McIntyre Characterization of Reservoir and Seal...

456

Categorical Exclusion Determinations: Oklahoma | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determination Characterizing Stimulation Domains for Improved Well Completions in Gas Shales CX(s) Applied: A9 Date: 10182010 Location(s): Tulsa, Oklahoma Office(s): Fossil...

457

CX-010500: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

00: Categorical Exclusion Determination 00: Categorical Exclusion Determination CX-010500: Categorical Exclusion Determination Recovery Act: State Geological Survey Contributions to the National Geothermal Data System CX(s) Applied: B3.1 Date: 06/18/2013 Location(s): Arizona Offices(s): Golden Field Office Department of Energy and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGDS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermal-relevant data that operates as an integral compliant component of NGDS. CX-010500.pdf More Documents & Publications CX-008610: Categorical Exclusion Determination CX-010762: Categorical Exclusion Determination

458

CX-007389: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

89: Categorical Exclusion Determination 89: Categorical Exclusion Determination CX-007389: Categorical Exclusion Determination Advances in Hydrogeochemical Indicators for the Discovery of New Geothermal Resources in the Great Basin CX(s) Applied: A9, B3.6 Date: 12/21/2011 Location(s): Colorado Offices(s): Golden Field Office The Colorado School of Mines (CSM) would utilize DOE and cost share funds to develop and calibrate new hydrogeochemical indicators and geothermometers for cost effective discovery and management of geothermal resources specific to the Great Basin. Laboratory work would occur at the Department of Geology and Geological Engineering at CSM in Golden, CO. CX-007389.pdf More Documents & Publications CX-007391: Categorical Exclusion Determination CX-005689: Categorical Exclusion Determination

459

CX-008610: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

610: Categorical Exclusion Determination 610: Categorical Exclusion Determination CX-008610: Categorical Exclusion Determination State Geological Survey Contributions to the National Geothermal Data System Washington Drill Project CX(s) Applied: B3.1 Date: 07/12/2012 Location(s): Washington Offices(s): Golden Field Office DOE and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGDS) by creating a national, sustainable, distributed, interoperable network of state geological survey-based data providers that will develop, collect, serve, and maintain geothermal-relevant data that operates as an integral compliant component of NGDS. CX-008610.pdf More Documents & Publications CX-010500: Categorical Exclusion Determination CX-010762: Categorical Exclusion Determination

460

CX-008580: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

580: Categorical Exclusion Determination 580: Categorical Exclusion Determination CX-008580: Categorical Exclusion Determination Recovery Act Arizona Geological Survey Contributions to the National Geothermal Data System CX(s) Applied: B3.1, B3.6 Date: 07/26/2012 Location(s): Arizona Offices(s): Golden Field Office DOE and cost share funding would be applied to expanding and enhancing the National Geothermal Data System (NGDS) by creating a national, su