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1

Supercomputer Analysis of Sedimentary Basins  

Science Journals Connector (OSTI)

...distribution and quality of hydrocarbon reservoirs. The results...diagenesis of a sandstone containing...distribution and quality of hydrocarbon reservoirs. The results...sedimentary rocks. Pore fluids...1, + is porosity, a and...directional permeabilities,, u is...

CRAIG M. BETHKE; STEPHEN P. ALTANER; WENDY J. HARRISON; CRAIG UPSON

1988-01-15T23:59:59.000Z

2

NATURAL GAS RESOURCES IN DEEP SEDIMENTARY BASINS  

SciTech Connect (OSTI)

From a geological perspective, deep natural gas resources are generally defined as resources occurring in reservoirs at or below 15,000 feet, whereas ultra-deep gas occurs below 25,000 feet. From an operational point of view, ''deep'' is often thought of in a relative sense based on the geologic and engineering knowledge of gas (and oil) resources in a particular area. Deep gas can be found in either conventionally-trapped or unconventional basin-center accumulations that are essentially large single fields having spatial dimensions often exceeding those of conventional fields. Exploration for deep conventional and unconventional basin-center natural gas resources deserves special attention because these resources are widespread and occur in diverse geologic environments. In 1995, the U.S. Geological Survey estimated that 939 TCF of technically recoverable natural gas remained to be discovered or was part of reserve appreciation from known fields in the onshore areas and State waters of the United. Of this USGS resource, nearly 114 trillion cubic feet (Tcf) of technically-recoverable gas remains to be discovered from deep sedimentary basins. Worldwide estimates of deep gas are also high. The U.S. Geological Survey World Petroleum Assessment 2000 Project recently estimated a world mean undiscovered conventional gas resource outside the U.S. of 844 Tcf below 4.5 km (about 15,000 feet). Less is known about the origins of deep gas than about the origins of gas at shallower depths because fewer wells have been drilled into the deeper portions of many basins. Some of the many factors contributing to the origin of deep gas include the thermal stability of methane, the role of water and non-hydrocarbon gases in natural gas generation, porosity loss with increasing thermal maturity, the kinetics of deep gas generation, thermal cracking of oil to gas, and source rock potential based on thermal maturity and kerogen type. Recent experimental simulations using laboratory pyrolysis methods have provided much information on the origins of deep gas. Technologic problems are one of the greatest challenges to deep drilling. Problems associated with overcoming hostile drilling environments (e.g. high temperatures and pressures, and acid gases such as CO{sub 2} and H{sub 2}S) for successful well completion, present the greatest obstacles to drilling, evaluating, and developing deep gas fields. Even though the overall success ratio for deep wells is about 50 percent, a lack of geological and geophysical information such as reservoir quality, trap development, and gas composition continues to be a major barrier to deep gas exploration. Results of recent finding-cost studies by depth interval for the onshore U.S. indicate that, on average, deep wells cost nearly 10 times more to drill than shallow wells, but well costs and gas recoveries vary widely among different gas plays in different basins. Based on an analysis of natural gas assessments, many topical areas hold significant promise for future exploration and development. One such area involves re-evaluating and assessing hypothetical unconventional basin-center gas plays. Poorly-understood basin-center gas plays could contain significant deep undiscovered technically-recoverable gas resources.

Thaddeus S. Dyman; Troy Cook; Robert A. Crovelli; Allison A. Henry; Timothy C. Hester; Ronald C. Johnson; Michael D. Lewan; Vito F. Nuccio; James W. Schmoker; Dennis B. Riggin; Christopher J. Schenk

2002-02-05T23:59:59.000Z

3

Hydrothermal circulation in an anisotropic sedimentary basin: Application to the Okinawa back arc basin  

SciTech Connect (OSTI)

The authors explore the pattern of two-dimensional convection in an highly anisotropical porous medium. This physical situation is relevant to passive margin sedimentary basins consisting of interbedded coarse-grained pervious and shale matrix. They show that permeability anisotropies of the order of 10{sup 2}-10{sup 4} allow for long convective cells, of aspect ratio greater than 10, but that a combination of this parameter with a slight slope of the order of a few percent of the sedimentary layers is required to stabilize these long cells. As an example, they present the Okinawa basin, an active submarine back arc basin, with a sedimentary thickness of about 2 km and a heat flow profile across this basin, varying from 32 to 232 mWm{sup {minus}2} over a distance of 30 km. It is shown that this heat flow variation is difficult to explain with conductive mechanisms only but is well reproduced by different convective models relying on permeability anisotropy plus slope. Although the insufficient thermal and structural constraints did not allow them to build a unique model, the whole set of possible fits to the heat flow data may restrict the mean hydraulic parameters of the basin. A vertical permeability of a few tens of milidarcy and an anisotropy greater than 100 are required to produce the expected stable and active large-scale circulation. It is suggested in conclusion that this type of circulation might be active in oil- or oil-forming element migration.

Genthon, P.; Rabinowicz, M. (Groupe de Recherches de Geodesie, Spatiale (France)); Foucher, J.P.; Sibuet, J.C. (Inst. Francais de Recherches pour l'Exploitation de la Mer, Plouzane (France))

1990-11-10T23:59:59.000Z

4

Chattanooga Eagle Ford Western Gulf TX-LA-MS Salt Basin Uinta Basin  

U.S. Energy Information Administration (EIA) Indexed Site

Western Western Gulf TX-LA-MS Salt Basin Uinta Basin Devonian (Ohio) Marcellus Utica Bakken*** Avalon- Bone Spring San Joaquin Basin Monterey Santa Maria, Ventura, Los Angeles Basins Monterey- Temblor Pearsall Tuscaloosa Big Horn Basin Denver Basin Powder River Basin Park Basin Niobrara* Mowry Niobrara* Heath** Manning Canyon Appalachian Basin Antrim Barnett Bend New Albany Woodford Barnett- Woodford Lewis Hilliard- Baxter- Mancos Excello- Mulky Fayetteville Floyd- Neal Gammon Cody Haynesville- Bossier Hermosa Mancos Pierre Conasauga Michigan Basin Ft. Worth Basin Palo Duro Basin Permian Basin Illinois Basin Anadarko Basin Greater Green River Basin Cherokee Platform San Juan Basin Williston Basin Black Warrior Basin A r d m o r e B a s i n Paradox Basin Raton Basin Montana Thrust Belt Marfa Basin Valley & Ridge Province Arkoma Basin Forest

5

Kinematics and Sedimentary Balance of the Sub-Himalayan Zone, Western Nepal  

E-Print Network [OSTI]

Kinematics and Sedimentary Balance of the Sub-Himalayan Zone, Western Nepal Laurent Husson1 behavior of the prism, extrapolation of the sediment transfer to the entire western Nepal Siwalik is valid balance of the Sub-Himalayan Zone, western Nepal, in K. R. McClay, ed., Thrust tectonics and hydrocarbon

Husson, Laurent

6

Transient hydrodynamics within intercratonic sedimentary basins during glacial cycles  

E-Print Network [OSTI]

ka B.P.), such as the Williston, Michigan, and Illinois basins. We show that in such basins fluid of the Williston and Alberta basins. Under such con- ditions fluid fluxes in aquifers can be expected

Bense, Victor

7

Estimate of Geothermal Energy Resource in Major U.S. Sedimentary Basins (Presentation), NREL (National Renewable Energy Laboratory)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ESTIMATE OF GEOTHERMAL ENERGY RESOURCE IN ESTIMATE OF GEOTHERMAL ENERGY RESOURCE IN MAJOR U.S. SEDIMENTARY BASINS Colleen Porro and Chad Augustine April 24, 2012 National Renewable Energy Lab, Golden, CO NREL/PR-6A20-55017 NATIONAL RENEWABLE ENERGY LABORATORY Sedimentary Basin Geothermal WHAT IS SEDIMENTARY BASIN GEOTHERMAL? 2 Geothermal Energy from Sedimentary Rock - Using 'hot" geothermal fluids (>100 o C) produced from sedimentary basins to generate electricity - Advantages: * Reservoirs are porous, permeable, and well characterized * Known/proven temperature gradients from oil and gas well records * Drilling and reservoir fracturing techniques proven in sedimentary environment - Disadvantages: * Great depths required to encounter high temperatures * Emerging industry Photo by Warren Gretz, NREL/PIX 00450

8

Source and mobility of Rare Earth Elements in a sedimentary aquifer system: Aquitaine basin (Southern France)  

E-Print Network [OSTI]

Source and mobility of Rare Earth Elements in a sedimentary aquifer system: Aquitaine basin Geological Survey Service, Bordeaux, France, e.malcuit@brgm.fr The study of rare earth elements (REEs such as rivers and lakes and groundwaters. Rare earth elements) are of great interest because of their unique

Paris-Sud XI, Université de

9

Mobile Pb-isotopes in Proterozoic sedimentary basins as guides for exploration of uranium deposits  

E-Print Network [OSTI]

Mobile Pb-isotopes in Proterozoic sedimentary basins as guides for exploration of uranium deposits of Geological Sciences, California State University, Long Beach, 1250 Bellflower Blvd., Long Beach, CA 90840, USA b Department of Geological Sciences and Geological Engineering, Queen's University, Kingston

Hiatt, Eric E.

10

Sedimentary basin geochemistry and fluid/rock interactions workshop  

SciTech Connect (OSTI)

Fundamental research related to organic geochemistry, fluid-rock interactions, and the processes by which fluids migrate through basins has long been a part of the U.S. Department of Energy Geosciences program. Objectives of this program were to emphasize those principles and processes which would be applicable to a wide range of problems associated with petroleum discovery, occurrence and extraction, waste disposal of all kinds, and environmental management. To gain a better understanding of the progress being made in understanding basinal fluids, their geochemistry and movement, and related research, and to enhance communication and interaction between principal investigators and DOE and other Federal program managers interested in this topic, this workshop was organized by the School of Geology and Geophysics and held in Norman, Oklahoma in November, 1991.

NONE

1991-12-31T23:59:59.000Z

11

Contemporary Tectonic Deformation of the Basin and Range Province, Western  

Open Energy Info (EERE)

Contemporary Tectonic Deformation of the Basin and Range Province, Western Contemporary Tectonic Deformation of the Basin and Range Province, Western United States: 10 Years of Observation with the Global Positioning System Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Contemporary Tectonic Deformation of the Basin and Range Province, Western United States: 10 Years of Observation with the Global Positioning System Abstract [1] We have estimated patterns and rates of crustal movement across 800 km of the Basin and Range at ∼39° north latitude with Global Positioning System surveys in 1992, 1996, 1998, and 2002. The total rate of motion tangent to the small circle around the Pacific-North America pole of rotation is 10.4 ± 1.0 mm/yr, and motion normal to this small circle is 3.9 ± 0.9 mm/yr compared to the east end of our network. On the Colorado

12

Understanding Long-Term Solute Transport in Sedimentary Basins: Simulating Brine Migration in the Alberta Basin. Final Report  

SciTech Connect (OSTI)

Mass transport in deep sedimentary basins places important controls on ore formation, petroleum migration, CO2 sequestration, and geochemical reactions that affect petroleum reservoir quality, but large-scale transport in this type of setting remains poorly understood. This lack of knowledge is highlighted in the resource-rich Alberta Basin, where geochemical and hydrogeologic studies have suggested residence times ranging from hundreds of millions of years to less than 5 My, respectively. Here we developed new hydrogeologic models that were constrained by geochemical observations to reconcile these two very different estimates. The models account for variable-density fluid flow, heat transport, solute transport, sediment deposition and erosion, sediment compressibility, and dissolution of salt deposits, including Cl/Br systematics. Prior interpretations of Cl/Br ratios in the Alberta Basin concluded that the brines were derived from evaporatively-concentrated brines that were subsequently diluted by seawater and freshwater; models presented here show that halite dissolution must have contributed strongly as well, which implies significantly greater rates of mass transport. This result confirms that Cl/Br ratios are subject to significant non-uniqueness and thus do not provide good independent indicators of the origin of brines. Salinity and Cl/Br ratios provided valuable new constraints for basin-scale models, however. Sensitivity studies revealed that permeabilities obtained from core- and field-scale tests were appropriate for basin-scale models, despite the differences in scale between the tests and the models. Simulations of groundwater age show that the residence time of porefluids in much of the basin is less than 100 My. Groundwater age increases with depth and approaches 200 My in the deepest part of the basin, but brines are significantly younger than their host rocks throughout the basin.

Alicia M. Wilson

2009-11-30T23:59:59.000Z

13

E-Print Network 3.0 - athabasca basin western Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Thelon Basin Boomerang Lake Western Thelon Basin Eastern Thelon... to the world-class uranium-producing Athabasca basin. At present, the Thelon basin is only known to host......

14

Estimating tectonic history through basin simulation-enhanced seismic inversion: geoinfomatics for sedimentary basins  

Science Journals Connector (OSTI)

......processes in response to geothermal gradient in much greater...approach not only reduces costs by integrating the basin...terms of temperature, energy, and with the probability...accepting a change in energy given through Boltzmann...proceeded in our choice of geothermal gradients (coarser......

Kush Tandon; Kagan Tuncay; Kyle Hubbard; John Comer; Peter Ortoleva

2004-01-01T23:59:59.000Z

15

Basin-floor fans in the North Sea: Sequence stratigraphic models vs. sedimentary facies  

SciTech Connect (OSTI)

Examination of nearly 12,000 feet (3658m) of conventional core from Paleogene and Cretaceous deep-water sandstone reservoirs cored in 50 wells in 10 different areas or fields in the North Sea and adjacent regions reveals that these reservoirs are predominantly composed of mass-transport deposits, mainly sandy slumps and sandy debris flows. Sedimentary features indicating slump and debris-flow origin include sand units with sharp upper contacts; slump folds; discordant, steeply dipping layers (up to 60{degrees}); glide planes; shear zones; brecciated clasts; clastic injections; floating mudstone clasts; planar clast fabric; inverse grading of clasts; and moderate-to-high matrix content (5-30%). This model predicts that basin-floor fans are predominantly composed of sand-rich turbidites with laterally extensive, sheetlike geometries. However, calibration of sedimentary facies in our long (400-700 feet) cores with seismic and wire-line-log signatures through several of these basin-floor fans (including the Gryphon-Forth, Frigg, and Faeroe areas) shows that these features are actually composed almost exclusively of mass-transport deposits consisting mainly of slumps and debris flows. Distinguishing deposits of mass-transport processes, such as debris flows, from those of turbidity currents has important implications for predicting reservoir geometry. Debris flows, which have plastic flow rheology, can form discontinuous, disconnected sand bodies that are harder to delineate and less economical to develop than deposits of fluidal turbidity currents, which potentially produce more laterally continuous, interconnected sand bodies. Process sedimentological interpretation of conventional core is commonly critical for determining the true origin and distribution of reservoir sands.

Shanmugam, G.; Bloch, R.B. [Mobil Research and Development Corp., Dallas, TX (United States); Mitchell, S.M. [Mobil Exploration and Producing US, Inc., Dallas, TX (United States); Beamish, G.W.J.; Shields, K.E. [Mobil North Sea Ltd., London (United Kingdom); Hodgkinson, R.J.; Straume, T.; Syvertsen, S.E. [Mobil Exploration Norway, Inc., Stavanger (Norway); Damuth, J.E. [Univ. of Texas, Arlington, TX (United States)

1995-04-01T23:59:59.000Z

16

Audit of the Western Area Power Administration's Contract with Basin Electric Power Cooperative, IG-0409  

Broader source: Energy.gov (indexed) [DOE]

June 25, 1997 June 25, 1997 MEMORANDUM FOR THE SECRETARY FROM: John C. Layton Inspector General SUBJECT: INFORMATION: Report on "Audit of the Western Area Power Administration's Contract with Basin Electric Power Cooperative" BACKGROUND: At the request of the Western Area Power Administration (Western), we conducted an audit of charges to Western made by Basin Electric Power Cooperative (Basin), under Contract No. DE- MP65-82WP-19001. The contract for Westernms purchase of electric power from Basin was entered into on April 15, 1982, and was in effect from January 1, 1986, through October 31, 1990. Western identified 17 areas where overcharges might have occurred. The

17

Tectonostratigraphic reconstruction and lithofacies distribution of tertiary slope sedimentary rocks in the Western Mississippi Canyon area  

SciTech Connect (OSTI)

The distribution of upper Tertiary, sandstone-prone, deep-water sedimentary rocks from the vicinity of Cognac field, Mississippi Canyon (MC) 194, south of Mars field (MC763) is presented based on an integrated sequence stratigraphic analysis of seismic, well log, and biostratigraphic data. Paleo-salt distributions were reconstructed by plotting the changing positions of depocenters on five isopach maps generated from six key sequence boundaries. Depositional trends, projected under allochthonous salt sheets, indicated subsalt prospectivity. Sixteen sequences were interpreted and subdivided into three lowstand depositional units (basin-floor fan, slope fan, and prograding wedge). Thirty isochron/seismic facies maps were made to reveal the stratigraphic pattern through the late Tertiary. During the early Miocene, a salt-rimmed syncline centered north of Mars field in MC455 accumulated sediments. The salt rim collapsed, creating a middle Miocene turtle structure. Middle-late Miocene sand-rich turbidites bypassed this structure and were deposited to the south around Mars field and beyond. At the same time, another depotrough 30 mi east of Mars field channeled deep-water sands to the MC730 area. A late Miocene-early Pliocene counterregional fault striking parallel to the shelf edge formed as salt evacuated the area on the south side of the Cognac (MC194) and Lena (MC280) fields. This fault trapped the Pliocene reservoir sandstones that produce in these fields. Sedimentation during the late Pliocene-early Pleistocene was very slow (0.2m/1,000 yr) and characterized by thin, stacked, condensed sections of hemipelagic shale. Since the mid-Pleistocene, the Mississippi River has supplied sediments to the Mississippi Canyon area that have induced salt deformation that has in turn affected recent sedimentation.

Hannan, A.E.; Risch, D.L.; Chowdhury, A.N. [Geco-Prakla, Inc., Houston, TX (United States)

1994-12-31T23:59:59.000Z

18

Fracture-enhanced porosity and permeability trends in Bakken Formation, Williston basin, western North Dakota  

SciTech Connect (OSTI)

Fractures play a critical role in oil production from the Bakken Formation (Devonian and Mississippian) in the North Dakota portion of the Williston basin. The Bakken Formation in the study area is known for its low matrix porosity and permeability, high organic content, thermal maturity, and relative lateral homogeneity. Core analysis has shown the effective porosity and permeability development within the Bakken Formation to be related primarily to fracturing. In theory, lineaments mapped on the surface reflect the geometry of basement blocks and the zones of fracturing propagated upward from them. Fracturing in the Williston basin is thought to have occurred along reactivated basement-block boundaries in response to varying tectonic stresses and crustal flexure throughout the Phanerozoic. Landsat-derived lineament maps were examined for the area between 47/degrees/ and 48/degrees/ north lat. and 103/degrees/ and 104/degrees/ west long. (northern Billings and Golden Valley Counties, and western McKenzie County, North Dakota) in an attempt to identify large-scale fracture trends. In the absence of major tectonic deformation in the craton, a subtle pattern of fracturing has propagated upward through the sedimentary cover and emerged as linear topographic features visible on these large-scale, remote-sensed images.

Freisatz, W.B.

1988-07-01T23:59:59.000Z

19

The Persian Gulf Basin: Geological history, sedimentary formations, and petroleum potential  

Science Journals Connector (OSTI)

The Persian Gulf Basin is the richest region of the ... Foredeep, which is a member of the Persian Gulf Basin. During the most part of the...

A. I. Konyuhov; B. Maleki

20

Fluvial Perturbance in the Western Amazon Basin: Regulation by Long-Term Sub-Andean Tectonics  

Science Journals Connector (OSTI)

...in the Western Amazon basin: regulation by long-term...developed because no obvious historic or modern geomorphic...14, 16, 20). The basins and a major part of the...east) from the late Permian to the Quaternary (14-16...the sedi-ments in the basins have been mostly conti-nental...

MATTI E. RSNEN; JUKKA S. SALO; RISTO J. KALLIOLA

1987-12-04T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

Geologic origins of salinization in a semi-arid river: The role of sedimentary basin brines  

Science Journals Connector (OSTI)

...as it passes through three large and deep sedimentary...The results of all three isotopic systems exhibit...river, which includes three distinct inputs, a 5...supported by SAHRA (Sustainability of Semi-Arid Hydrology...Postel, S., 1999, Pillar of sand: Can the irrigation...

22

Chemostratigraphy And Geochemical Constraints On The Deposition Of The Bakken Formation, Williston Basin, Eastern Montana And Western North Dakota.  

E-Print Network [OSTI]

??Rowe, Harold The late Devonian-early Mississippian Bakken Formation was deposited in a structural-sedimentary intracratonic basin that extends across a large part of modern day North (more)

Maldonado, David Nyrup

2013-01-01T23:59:59.000Z

23

Chemostratigraphy And Geochemical Constraints On The Deposition Of The Bakken Formation, Williston Basin, Eastern Montana And Western North Dakota.  

E-Print Network [OSTI]

??Rowe, Harold The late Devonian-early Mississippian Bakken Formation was deposited in a structural-sedimentary intracratonic basin that extends across a large part of modern day North (more)

Maldonado, David Nyrup

2014-01-01T23:59:59.000Z

24

Origin of gaseous hydrocarbons from Upper Cretaceous and Tertiary strata in the Piceance basin, western Colorado  

E-Print Network [OSTI]

Natural gas samples were collected for geochemical analyses from Upper Cretaceous and Tertiary strata of the Piceance basin in western Colorado to: 1) determine the origin of gases (i.e., microbial versus thermogenic), 2) determine the thermogenic...

Katz, David Jonathan

2012-06-07T23:59:59.000Z

25

Provenance and diagenesis of the Cherokee sandstones, deep Anadarko basin, Western Oklahoma  

E-Print Network [OSTI]

PROVENANCE AND DIAGENESIS OF THE CHEROKEE SANDSTONES, DEEP ANADARKO BASIN, WESTERN OKLAHOMA A Thesis by STEPHEN DOUGLAS LEVINE Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May l984 Major Subject: Geology PROVENANCE AND DIAGENESIS OF THE CHEROKEE SANDSTONES, t DEEP ANADARKO BASIN, WESTERN OKLAHOMA A Thesis by STEPHEN DOUGLAS LEVINE Approved as to style and content by: Thomas T. Tieh (Chairman...

Levine, Stephen Douglas

2012-06-07T23:59:59.000Z

26

Structure and stratigraphy of Dungeness Arch, and western Malvinas basin, offshore Tierra Del Fuego, Argentina  

E-Print Network [OSTI]

STRUCTURE AND STRATIGRAPHY OF DUNGENESS ARCH) AND WESTERN MALVINAS BASIN, OFFSHORE TIERRA DEL FUEGO, ARGENTINA A Thesis by FERCAN ENGIN KALKAN Submitted to the Office of Graduate Studies of Texas AkM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 1989 Major Subject: Geophysics STRUCTURE AND STRATIGRAPHY OF THE DUNGENESS ARCH, AND WESTERN MALVINAS BASIN, OFFSHORE TIERRA DEL FUEGO, ARGENTINA A Thesis by FERCAN ENGIN KALKAN Approved...

Kalkan, Fercan Engin

2012-06-07T23:59:59.000Z

27

Modeling overpressures in sedimentary basins: Consequences for permeability and rheology of shales, and petroleum expulsion efficiency  

SciTech Connect (OSTI)

The prediction of overpressures using Institut Francais du Petrole's 2-D numerical model TEMISPACK is applied to several provinces of the world. In the Paris basin, France, normally pressured Liassic shales are shown to have permeabilities around a microdarcy, independently confirmed by laboratory measurements. In contrast, in the Norway section of the North Sea, Williston Basin, Canada, Gulf Coast, and in the Mahakam delta, observed overpressures of 10-50 MPa are consistently modeled with shale permeabilities around 1-10 nanodarcys. This theoretical value fits well with the lowest permeability measured in compacted shales. For these basins, compaction disequilibrium was found to explain most (>85%) of the overpressures. The only exception was the Williston basin in which overpressures observed in the organic-rich Bakken shales are entirely due to hydrocarbon generation. In Mahakam delta, the rheology of shales is nonlinear, i.e., the strength of shales increases rapidly with death. Consequently, shale compaction cannot be described by the linear behavior often assumed in hydrology. In the absence of fault barriers, numerical simulations and geological evidence suggest that overpressured source rocks have low or very low expulsion efficiency, irrespective of their organic content. However, shales with a permeability on the order of a microdarcy do not hinder petroleum migration.

Burrus, J.; Schneider, F.; Wolf, S. (Institut Francais du Petrole, Rueil-Malmaison (France))

1994-07-01T23:59:59.000Z

28

Variable Crustal Thickness In The Western Great Basin- A Compilation Of Old  

Open Energy Info (EERE)

Variable Crustal Thickness In The Western Great Basin- A Compilation Of Old Variable Crustal Thickness In The Western Great Basin- A Compilation Of Old And New Refraction Data Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Variable Crustal Thickness In The Western Great Basin- A Compilation Of Old And New Refraction Data Details Activities (3) Areas (3) Regions (0) Abstract: Utilizing commercial mine blasts and local earthquakes, as well as a dense array of portable seismographs, we have achieved long-range crustal refraction profiles across northern Nevada and the Sierra Nevada Mountains. In our most recent refraction experiment, the Idaho-Nevada-California (INC) transect, we used a dense spacing of 411 portable seismographs and 4.5-Hz geophones. The instruments were able to record events ranging from large mine blasts to small local earthquakes.

29

Sedimentary coprostanol as an index of sewage addition in Santa Monica Basin, southern California  

SciTech Connect (OSTI)

Sediment cores from Santa Monica Basin and effluent from two major municipal wastewater dischargers in southern California were analyzed for sterols. Specifically the fecal sterols, coprostanols (coprostanol and epicoprostanol), were quantitated to determine the degree of sewage addition to the sediment. Although coprostanols are distributed throughout the Santa Monica Basin sediments in association with fine particles, some stations contain elevated levels, either due to their proximity to the outfalls or because of preferential advection of fine-grained sediments into their location where anoxicity aids in better preservation. The progressive seaward decline of coprostanols relative to total sterols from the outfalls represents dilution of sewage by biogenic sterols. The ratios of coprostanols to dinosterol appears to be a better indicator of the degree of sewage addition. A rapid increase in content of coprostanols from about 1935 coincides with the start of offshore wastewater discharge by JWPCP, the Los Angeles County Sanitation Districts on Palos Verdes Shelf. It is estimated that wastewater treatment plants release into southern California Bight 260 metric tons/yr of fecal sterols and 5 {times} 10{sup 4} metric tons/yr of sewage carbon.

Venkatesan, M.I.; Kaplan, I.R. (Univ. of California, Los Angeles (USA))

1990-02-01T23:59:59.000Z

30

66th Congress of the Ameriuln Anthropological Association, Chicago Session 'Pygmies of the Western Congo Basin", november 19, 1987  

E-Print Network [OSTI]

of the Western Congo Basin", november 19, 1987 HISTORICAL PERSPECTIVES ON THE AKA AND BAKA PYGMIES IN THE WESTERN CONGO BASIN Serge BAHUCHET, CNRS, Paris Several ethnologic.al descriptions of some Pygmy groups and Mbomotaba in Congo. The area of the Akll is very large, covering nearly 100.000 km2 between the Lobaye

Paris-Sud XI, Université de

31

Microbial degradation of sedimentary organic matter associated with shale gas and coalbed methane in eastern Illinois Basin (Indiana), USA  

Science Journals Connector (OSTI)

Molecular biodegradation indices for extracts from five Pennsylvanian coals and six New Albany Shale (Devonian Mississippian) samples from the eastern part of the Illinois Basin help constrain relationships between the degradation of biomarkers and the generation of coalbed methane and shale gas. Investigation of these gas source rocks of varying thermal maturity from different depths facilitates evaluation of the association of microbial degradation with biogenic gas formation distinct from thermogenic processes. Extensive biodegradation of both aliphatic and aromatic hydrocarbons is observed in the coal extracts, whereas in shale extracts only short-chain (C15C19) n-alkanes from the shallowest depth appear to be microbially altered with minimal evidence for losses of acyclic isoprenoid alkanes and aromatic hydrocarbons. By contrast, biodegradation of aromatic hydrocarbons, specifically alkylated naphthalenes and phenanthrenes, occurs in coal extracts in concert with losses of n-alkanes attributable to microbial activity. Thus, the progress of hydrocarbon biodegradation in coals differs from the sequence recognized in petroleum where the effects of microbial alteration of aromatic constituents only appear after extensive losses of aliphatic compounds. The extent of hydrocarbon biodegradation in these coals also decreases with depth, as recorded by the ?(nC25nC30) index (i.e. abundance relative to 17?(H), 21?(H)-hopane) among the aliphatic constituents and several aromatic compounds (methyl-, dimethyl-, and trimethylnaphthalenes, phenanthrene, and trimethyl- and tetramethylphananthrenes). However, the depth variations in the distributions of aliphatic and aromatic hydrocarbons in the shale extracts primarily reflect the effects of thermal maturity rather than biodegradation. Overall, variations in the extent and patterns of biomarker biodegradation among coals and shales likely reflect their distinct microbial consortia that can be attributed to differences in (i) surviving microorganisms and inoculations from meteoric water, (ii) the characteristics of the sedimentary organic matter, especially the preponderance of aromatic constituents in coals, and (iii) the accessibility to that substrate through pores and cleats. These results help constrain the processes involved in biodegradation and controls on its extent, which, in turn, assist in recognizing sites favorable for methanogenesis and improved estimates of biogenic gas resources in the Illinois Basin.

Ling Gao; Simon C. Brassell; Maria Mastalerz; Arndt Schimmelmann

2013-01-01T23:59:59.000Z

32

XXI Century Climatology of Snow Cover for the Western River Basins of the Indus River System  

E-Print Network [OSTI]

Under changing climate, freshwater resources of Hindu Kush-Karakoram-Himalaya (HKH) region can be affected by changes in temperature and in amount, type and distribution of precipitation. This can have serious implications for the water supply and in turn threaten the food security and economic wellbeing of Indus basin. Using MODIS daily snow products (Terra & Aqua), this study focuses on the assessment of the 2000-2010 snow cover dynamics on seasonal/annual basis against geophysical parameters (aspect, elevation and slope) for the so called western river basins of Indus River System (IRS), namely Indus, Kabul, Jhelum, Astore, Gilgit, Hunza, Swat, Shigar and Shyok basins. Results show that inputs from MODIS instrument provide unprecedented better opportunity to study by using GIS techniques the snow cover dynamics in the remote areas like HKH region at such hyper-temporal and finer planar resolution. Adapted non-spectral cloud filtering techniques have significantly reduced cloud coverage and improved sno...

Hasson, Shabeh ul; Lucarini, Valerio

2012-01-01T23:59:59.000Z

33

Reserve estimates in western basins: Unita Basin. Final report, Part III  

SciTech Connect (OSTI)

This study characterizes an extremely large gas resource located in low permeability, sandstone reservoirs of the Mesaverde group and Wasatch formation in the Uinta Basin, Utah. Total in-place resource is estimated at 395.5 Tcf. Via application of geologic, engineering and economic criteria, the portion of this resource potentially recoverable as reserves is estimated. Those volumes estimated include probable, possible and potential categories and total 3.8 Tcf as a mean estimate of recoverable gas for all plays considered in the basin. Two plays were included in this study and each was separately analyzed in terms of its tight gas resource, established productive characteristics and future reserves potential based on a constant $2/Mcf wellhead gas price scenario. A scheme has been developed to break the overall resource estimate down into components that can be considered as differing technical and economic challenges that must be overcome in order to exploit such resources; in other words, to convert those resources to economically recoverable reserves. About 82.1% of the total evaluated resource is contained within sandstones that have extremely poor reservoir properties with permeabilities considered too low for commerciality using current frac technology.

NONE

1995-10-01T23:59:59.000Z

34

Sedimentary Geothermal Systems | Open Energy Information  

Open Energy Info (EERE)

Sedimentary Geothermal Systems Sedimentary Geothermal Systems Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Geopressured Geothermal Systems Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps Sedimentary Geothermal Links Related documents and websites Estimate of the Geothermal Energy Resource in the Major Sedimentary Basins in the United States Recoverable Resource Estimate of Identified Onshore Geopressured Geothermal Energy in Texas and Louisiana EGS Schematic.jpg ] Dictionary.png Sedimentary Geothermal Systems: Sedimentary Geothermal Systems produce electricity from medium temperature,

35

Biogeochemical cycling in an organic-rich coastal marine basin: 11. The sedimentary cycling of dissolved, free amino acids  

SciTech Connect (OSTI)

In the anoxic sediments of Cape Lookout Bight, NC, concentrations of total dissolved free amino acids (TDFAAs) are highest near the sediment-water interface, and decrease to non-zero, asymptotic concentrations at depths greater than 20 cm. TDFAAs in the overlying waters are <1 {mu}M. Dissolved free amino acid (DFAA) profiles often show a secondary subsurface maximum in the region between the 1 and 5 mM sulfate isopleths. This phenomenon appears to be related to the transition in the sediments of this region from sulfate reduction to methanogenesis. A steady-state diagenetic model which quantifies the processes affecting DFAAs in these sediments yields rates of DFAA production and consumption that agree reasonably well with independent estimates of these quantities in Cape Lookout Bight and other anoxic marine sediments. The combined results of modelling pore water DFAA and sedimentary amino acid profiles indicate that significant exchange of amino acids occurs between the sediments and pore waters. These results demonstrate that the biogeochemistry of dissolved free amino acids in the pore waters of Cape Lookout Bight sediments is dominated by internal transformations (i.e. production from sedimentary amino acids, microbial remineralization, and reincorporation back into the sediments). There is some uncertainty in the magnitude of the flux of DFAAs across the sediment-water interface, although it appears to be of secondary importance when compared to the other sedimentary processes affecting DFAAs.

Burdige, D.J.; Martens, C.S. (Univ. of North Carolina, Chapel Hill (USA))

1990-11-01T23:59:59.000Z

36

Magnetostratigraphy and radio-isotope dating of upper Miocenelower Pliocene sedimentary successions of the Black Sea Basin (Taman Peninsula, Russia)  

E-Print Network [OSTI]

successions of the Black Sea Basin (Taman Peninsula, Russia) I. Vasiliev a, , A.G. Iosifidi b , A.N. Khramov b, Budapestlaan 17, 3584 CD, Utrecht, The Netherlands b Department of Paleomagnetic Reconstructions, All-Russia Petroleum Research Exploration Institute (VNIGRI), Liteiny 39, 191104 St. Petersburg, Russia c Department

Utrecht, Universiteit

37

Comparative Water Law and Management: The Yellow River Basin In Western China and the State of Kansas In the Western United States  

E-Print Network [OSTI]

@BCL@A8059DC2.DOC (DO NOT DELETE) 8/17/2009 7:50 AM 428 COMPARATIVE WATER LAW AND MANAGEMENT: THE YELLOW RIVER BASIN IN WESTERN CHINA AND THE STATE OF KANSAS IN THE WESTERN UNITED STATES Burke W. Griggs Counsel, Division of Water Resources... Kansas Department of Agriculture John C. Peck Professor of Law, University of Kansas School of Law Special Counsel, Foulston Siefkin, LLP Xue Yunpeng Deputy Division Chief / Senior Engineer Department of Water Resources Management and Regulation Yellow...

Griggs, Burke W.; Peck, John C.; Yupeng, Xue

2009-01-01T23:59:59.000Z

38

Transition from alkaline to calc-alkaline volcanism during evolution of the Paleoproterozoic Francevillian basin of eastern Gabon (Western Central Africa)  

Science Journals Connector (OSTI)

Abstract We report new geochemical data for the volcanic and subvolcanic rocks associated with the evolution of the Francevillian basin of eastern Gabon during Paleoproterozoic times (c. 2.12Ga). Filling of this basin has proceeded through four main sedimentary or volcano-sedimentary episodes, namely FA, FB, FC and FD. Volcanism started during the FB episode being present only in the northern part of the basin (Okondja sub-basin). This volcanism is ultramafic to trachytic in composition and displays a rather constant alkaline geochemical signature. This signature is typical of a within-plate environment, consistent with the rift-setting generally postulated for the Francevillian basin during the FB period. Following FB, the FC unit is 1020m-thick silicic horizon (jasper) attesting for a massive input of silica in the basin. Following FC, the FD unit is a c. 200400m-thick volcano-sedimentary sequence including felsic tuffs and epiclastic rocks. The geochemical signatures of these rocks are totally distinct from those of the FB alkaline lavas. High Th/Ta and La/Ta ratios attest for a calc-alkaline signature and slight fractionation between heavy rare-earth suggests melting at a rather low pressure. Such characteristics are comparable to those of felsic lavas associated with the Taupo zone of New Zealand, a modern ensialic back-arc basin. Following FD, the FE detrital unit is defined only in the Okondja region, probably associated with a late-stage collapse of the northern part of the basin. It is suggested that the alkaline to calc-alkaline volcanic transition reflects the evolution of the Francevillian basin from a diverging to a converging setting, in response to the onset of converging movements in the Eburnean Belt of Central Africa.

Denis Thiblemont; Pascal Bouton; Alain Prat; Jean-Christian Goujou; Monique Tegyey; Francis Weber; Michel Ebang Obiang; Jean Louis Joron; Michel Treuil

2014-01-01T23:59:59.000Z

39

A New Species of an Enigmatic Fossil Taxon: Ischadites n. sp., a Middle Ordovician Receptaculitid From the Great Basin, Western USA  

E-Print Network [OSTI]

Limestone, Central Nevada, USA: Carbonates and Evaporites,Basin Ranges of Western U.S.A. , p. 167-185, in P.D.Range, Clark County, Nevada, USA. : Bulletin du Centre de

Henry, Sara Elizabeth

2014-01-01T23:59:59.000Z

40

Estimate of Geothermal Energy Resource in Major U.S. Sedimentary...  

Office of Scientific and Technical Information (OSTI)

4 SEDIMENTARY BASINS CONSIDERED IN STUDY * Anadarko * Bighorn * Denver * Ft. Worth * Green River * Great Basin * Hannah * DelawarePm * Powder River * Raton * Sacramento * San...

Note: This page contains sample records for the topic "western sedimentary basin" 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

Supercomputer Analysis of Sedimentary Basins  

Science Journals Connector (OSTI)

...expelled from source rocks, hydrocar-bons...accumulate into petroleum reservoirs. Reservoirs may form in rocks that resisted compaction...In Eq. 1, + is porosity, a and, 3 are...kz are directional permeabilities,, u is fluid viscosity...

CRAIG M. BETHKE; STEPHEN P. ALTANER; WENDY J. HARRISON; CRAIG UPSON

1988-01-15T23:59:59.000Z

42

Supercomputer Analysis of Sedimentary Basins  

Science Journals Connector (OSTI)

...distribution and quality of hydrocarbon reservoirs. The results...IN WILCOX SANDSTONES OF SOUTHWEST...SOURCE-ROCK DATA TO EXPLORATION...FELDSPATHIC SANDSTONES, NORPHLET...AS SOURCE ROCK FOR ALBERTA...distribution and quality of hydrocarbon reservoirs. The results...sand-stone. The sandstone is initially...potential reservoir rocks. Carbonate...and the permeabilities of deep aquifers...

CRAIG M. BETHKE; STEPHEN P. ALTANER; WENDY J. HARRISON; CRAIG UPSON

1988-01-15T23:59:59.000Z

43

Episodic Rifting of Phanerozoic Rocks in the Victoria Land Basin, Western Ross Sea, Antarctica  

Science Journals Connector (OSTI)

...Geological Survey multichannel seismic-reflection tracklines, and location of seismic line 407 (Fig. 2). 1085 the axis tow art iions of naginatic rocks. The faultsap-pear to cut sedimentary rocks near the seafloor and to show an increasing dis-Olacement...

ALAN K. COOPER; F. J. DAVEY

1985-09-13T23:59:59.000Z

44

Outcrop-Based Reservoir Characterization: A Composite Phylloid-Algal Mound, Western Orogrande Basin (New Mexico)  

Science Journals Connector (OSTI)

...Orogrande basin. Studied mounds are from the Panther Seep Formation and are of middle Virgilianearliest...W. E. Ham, ed., Classification of car-bonate rocks: AAPG Memoir 1, p. 108121...deposition and patterns of cyclicity of the Panther Seep Formation, southern San An-dres...

Patrick D. Doherty; Gerilyn S. Soreghan; John P. Castagna

45

Natural gas accumulations in low-permeability Tertiary, and Cretaceous (Campanian and Maastrichtian) rock, Uinta Basin, Utah  

SciTech Connect (OSTI)

This report characterizes Upper Cretaceous Campanian and Maastrichtian, and lower Tertiary gas-bearing rocks in the Uinta Basin with special emphasis on those units that contain gas in reservoirs that have been described as being tight. The report was prepared for the USDOE whose Western Tight Gas Sandstone Program cofunded much of this research in conjunction with the US Geological Survey's Evolution of Sedimentary Basins, and Onshore Oil and Gas Programs. (VC)

Fouch, T.D.; Wandrey, C.J.; Pitman, J.K.; Nuccio, V.F.; Schmoker, J.W.; Rice, D.D.; Johnson, R.C.; Dolton, G.L.

1992-02-01T23:59:59.000Z

46

Natural gas accumulations in low-permeability Tertiary, and Cretaceous (Campanian and Maastrichtian) rock, Uinta Basin, Utah. Final report  

SciTech Connect (OSTI)

This report characterizes Upper Cretaceous Campanian and Maastrichtian, and lower Tertiary gas-bearing rocks in the Uinta Basin with special emphasis on those units that contain gas in reservoirs that have been described as being tight. The report was prepared for the USDOE whose Western Tight Gas Sandstone Program cofunded much of this research in conjunction with the US Geological Survey`s Evolution of Sedimentary Basins, and Onshore Oil and Gas Programs. (VC)

Fouch, T.D.; Wandrey, C.J.; Pitman, J.K.; Nuccio, V.F.; Schmoker, J.W.; Rice, D.D.; Johnson, R.C.; Dolton, G.L.

1992-02-01T23:59:59.000Z

47

Tree-ring footprint of joint hydrologic drought in Sacramento and Upper Colorado river basins, western USA  

Science Journals Connector (OSTI)

Growing and changing demands on water supply, along with natural climate variability and possible anthropogenically induced climate change, make water resource management and planning increasingly challenging, particularly in arid regions. Instrumental climate and gaged streamflow records provide just a snapshop of recent natural hydrologic variability. In this paper, we use tree-ring-based annual streamflow reconstructions for the Sacramento River in California and the Blue River in western Colorado to analyze the temporal and spatial variability of widespread drought simultaneously affecting both basins over the past five centuries. Stability of joint-drought episodes and the covariation of reconstructed flows in the two basins are analyzed with sliding correlations, spectral analysis and a hypergeometric test. Year-to-year spatial patterns of moisture anomalies in a singular joint-drought episode in the late-1500s are mapped with a network of tree-ring data. Climatological aspects of joint droughts of the 20th century are investigated with 500-mb geopotential height data and climatic indices. Although flow in the two rivers is only very weakly correlated over the full 538-yr reconstruction period, more years of joint drought occur than would be expected by chance alone. Covariation in reconstructed flows is stronger in the late 1500s and mid-1700s than at any time since 1800. The late 1500s period of drought is not characterized as a decades-long unbroken drought, but as a series of drought impulses broken by wet years, with widespread moisture deficits in joint dry years. Periods of high inter-basin correlation in reconstructed flow are characterized by coherency at frequencies within the ENSO band. However, joint droughts in instrumental gage records do not display any consistent relationship with ENSO or the Pacific Decadal Oscillation (PDO), and so it is difficult to infer either as a causal mechanism for joint droughts in the past.

David M. Meko; Connie A. Woodhouse

2005-01-01T23:59:59.000Z

48

Development and distribution of Rival reservoirs in central Williston basin, western North Dakota  

SciTech Connect (OSTI)

The Mississippian Rival (Nesson) beds in the central Williston basin, North Dakota, are a limestone to evaporite regressive sequence. Progradation of the depositional system produced several distinct shallowing-upward genetic units. Cyclicity in Rival beds was produced by periodic fluctuations in sea level. Rival oil reservoirs are porous and permeable packstones and grainstones. The dominant allochems in these reservoir rocks are peloids and skeletal and algal fragments. These sediments were deposited along carbonate shorelines and within algal banks that developed basinward of shorelines. The trapping mechanism along shorelines is a lithofacies change from limestone to anhydride. Algal banks are locally productive along paleostructural trends where bathymetric shallowing produced shoals dominated by the Codiacean alga Ortonella. Algal banks are flanked by impermeable carbonate mudstones and wackestones deposited in interbank and protected shelf environments. Two distinct Rival bank trends occur in the central basin: a northwest-southeast trend in McKenzie and Williams Counties, North Dakota, parallel with the Cedar Creek anticline, and a northeast-southwest trend along the Nesson anticline and the northeast flank of the basin, parallel with the Weldon-Brockton fault trend.

Hendricks, M.L.

1988-07-01T23:59:59.000Z

49

Depositional environment of Red Fork sandstones, deep Anadarko Basin, western Oklahoma  

E-Print Network [OSTI]

Moore (1979) and Evans (1979) Page Regional structure on top of the Red Fork Formation in the deep Anadarko basin of west-central Oklahoma showing locations of cored wells and fields. Typical gamma-ray log character of the two main Red Fork... Clinton Field, Custer County, Oklahoma. Line A-A' is the location of the stratigraphic cross section (Fig. 18) . Contour interval 50 ft (15. 7 m) 48 17 Net sand isopach of the upper part of the Red Fork sandstones snowing the channel-like trends...

Whiting, Philip Howard

2012-06-07T23:59:59.000Z

50

3-D Thermoconvection in an Anisotropic Inclined Sedimentary Layer  

Science Journals Connector (OSTI)

......3-D thermoconvection in an anisotropic inclined sedimentary layer...basin generally present an anisotropic structure with maximum permeability...We extend these results to anisotropic media, with anisotropies...are usually embedded in a shale matrix (Busch 1974; Pettijohn......

Anne Ormond; Pierre Genthon

1993-02-01T23:59:59.000Z

51

Investigation of MAGMA chambers in the Western Great Basin. Final report, 9 June 1982-31 October 1985  

SciTech Connect (OSTI)

This report summarizes efforts made by the Seismological Laboratory toward the detection and delineation of shallow crustal zones in the western Great Basin, and toward the development of methods to accomplish such detection. The work centers around the recently-active volcanic center near Long Valley, California. The work effort is broken down into three tasks: (1) network operations, (2) data analysis and interpretation, and (3) the study of shallow crustal amomalies (magma bodies). Section (1) describes the efforts made to record thousand of earthquakes near the Long Valley caldera, and focusses on the results obtained for the November 1984 round Valley earthquake. Section (2) describes the major effort of this contract, which was to quantify the large volume of seismic data being recorded as it pertains to the goals of this contract. Efforts described herein include (1) analysis of earthquake focal mechanisms, and (2) the classification, categorization, and interpretation of unusual seismic phases in terms of reflections and refractions from shallow-crustal anomalous zones. Section (3) summarizes the status of our research to date on the locations of magma bodies, with particular emphasis on a location corresponding to the map location of the south end of Hilton Creek fault. Five lines of independent evidence suggest that magma might be associated with this spot. Finally, new evidence on the large magma bodies within the Long Valley caldera, of interest to the DOE deep drilling project, is presented.

Peppin, W.A.

1986-02-10T23:59:59.000Z

52

Holocene valley-floor deposition and incision in a small drainage basin in western Colorado, USA  

Science Journals Connector (OSTI)

The valley floor of a 33.9km2 watershed in western Colorado experienced gradual sedimentation from before ?6765 to ?500cal yr BP followed by deep incision, renewed aggradation, and secondary incision. In contrast, at least four terraces and widespread cut-and-fill architecture in the valley floor downstream indicate multiple episodes of incision and deposition occurred during the same time interval. The upper valley fill history is atypical compared to other drainages in the Colorado Plateau. One possible reason for these differences is that a bedrock canyon between the upper and lower valley prevented headward erosion from reaching the upper valley fill. Another possibility is that widespread, sand-rich, clay-poor lithologies in the upper drainage limited surface runoff and generally favored alluviation, whereas more clay-rich lithologies in the lower drainage resulted in increased surface runoff and more frequent incision. Twenty-two dates from valley fill charcoal indicate an approximate forest fire recurrence interval of several hundred years, similar to that from other studies in juniperpion woodlands. Results show that closely spaced vertical sampling of alluvium in headwater valleys where linkages between hillslope processes and fluvial activity are relatively direct can provide insight about the role of fires in alluvial chronologies of semi-arid watersheds.

Lawrence S. Jones; Margaret Rosenburg; Maria del Mar Figueroa; Kathleen McKee; Ben Haravitch; Jenna Hunter

2010-01-01T23:59:59.000Z

53

Evaporite deposition in a shallow perennial lake, Qaidam basin, western China  

SciTech Connect (OSTI)

Evaporites accumulate in ephemeral saline-pans, shallow perennial lakes or lagoons, and deep perennial systems. Continuous brine trench exposures of Holocene evaporites from the Qaidam basin provide criteria for the recognition of shallow perennial lake sediments. Based on Landsat photographs, lateral extent of beds (at least 7 km), and sequence thicknesses (maximum 2.5 m), the paleolake is interpreted to have been less than 2.5 m deep and at least 120 km{sup 2} in area. Sediments consist of laminated siliciclastic mud overlain by mud-halite couplets (mm- to cm-scale layers), which represent one vertical shallowing- and concentrating-upwards sequence. The basal laminite marks the onset of deposition in this shallow perennial paleolake. Syndepositional halite textures and fabrics in the overlying mud-halite couplets include cumulates, rafts, and chevrons, draped by mud laminae, and halite layers truncated by horizontal dissolution surfaces (increasing in frequency upwards). Paleolake brines, determined from fluid inclusion melting temperatures, are Na-Mg-Cl-rich and evolve from 0.84 m Mg{sup 2} to 1.52 m Mg{sup 2+} (near the surface). Combinations of the following criteria may be used for the recognition of shallow, nonstratified, perennial lake sediments: lateral continuity of layers; muds undisrupted by subaerial exposure; vertical bottom-growth of halite; halite layers conformably overlain by mud; halite layers truncated by nonuniformly spaced horizontal dissolution surfaces; erosional scours and channels filled with cross-laminated gypsum, halite, and siliciclastic sand and mud; and salinity fluctuations over small stratigraphic intervals within an overall concentrating-upwards sequence.

Schubel, K.A.; Lowenstein, T.K. (SUNY, Binghampton, NY (United States)); Spencer, R.J. (Univ. of Calgary, Alberta (Canada)); Pengxi, Z. (Institute of Salt Lakes, Xining (China))

1991-03-01T23:59:59.000Z

54

Biogeochemical cycling in an organic-rich coastal marine basin. 5. Sedimentary nitrogen and phosphorus budgets based upon kinetic models, mass balances, and the stoichiometry of nutrient regeneration  

SciTech Connect (OSTI)

The rapid rates of sediment accumulation (approx.10-20 cm/yr) in the recently formed Cape Lookout Bight, North Carolina, have resulted in the deposition of approximately 157 moles of carbon, 14 moles of nitrogen and 1.3 moles of phosphorus, per square meter annually. The metabolism of the organic matter in these anoxic sediments is dominated by sulfate reduction and fermentation reactions. Sedimentary nitrogen and phosphorus budgets are estimated using 3 related approaches: 1) a kinetic model of solid phase diagenesis; 2) direct measurements of nutrient burial and regeneration; and 3) nutrient recycling rates estimated from annual rates of sulfate reduction and the SO/sub 4/:NH/sub 4/ and SO/sub 4/:PO/sub 4/ stoichiometry of nutrient regeneration. The mass balances derived agree reasonably well and indicate that approximately 30% of the total nitrogen and 15% of the total phosphorus deposited in these sediments are recycled. The mean residence time for recycled nutrients within the sediment is 4 to 6 months for nitrogen and 1.5 to 2 years for phosphorus. Nitrogen regeneration, like carbon, appears to be controlled by the microbially-mediated metabolism of labile organic matter. The greater asymmetry and lower percent turnover in phosphorus cycling is apparently due to changes in its solubility under oxidized and reduced conditions and selective regeneration prior to deposition.

Klump, J.V.; Martens, C.S.

1987-05-01T23:59:59.000Z

55

Sedimentary dynamics and extensional structuring related to early Cretaceous rifting of Neocomian and Barremian deposits of the interior basin of Gabon  

Science Journals Connector (OSTI)

Recent field and subsurface data about the early Neocomian Ndombo series and the Neocomian to mid-Barremian Schistes series of the interior basin of Gabon further our understanding of the initial stages of early Cretaceous N4060E extensional rifting. The syn-rift series comprise fluviallacustrine claystonessandstones, rare conglomerates, and carbonates. The syn-rift fill begins with braided-stream feldspathic sandstones. These are overlain first by fluviallacustrine deposits and then by predominantly lacustrinepalustrine claystones, which are potential petroleum source rocks. The claystones are eroded in part and are capped by the pre-Aptian angular unconformity marking the end of Cretaceous rifting in the interior basin. This change in syn-rift facies and depositional environments reflects a rise in base level in response to accelerated subsidence after the initial stage of rifting. The syn-rift deposits form two fining-upward sequences several 1001000m thick.

M. Mbina Mounguengui; J. Lang; M. Guiraud

2008-01-01T23:59:59.000Z

56

E-Print Network 3.0 - active sedimentary wedges Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Geosciences 25 Kinematics and Sedimentary Balance of the Sub-Himalayan Zone, Western Nepal Summary: the average taper geom- etry of the wedge; it includes the local tectonic...

57

Diagenetic history of the Podhale-Orava Basin and the underlying Tatra sedimentary structural units (Western Carpathians): evidence from XRD and K-Ar of illite-smectite  

Science Journals Connector (OSTI)

...Chocholow and Bukowina wells. Fig. 7. Mercury porosimetry data vs. depth below surface...Studium badan przestrzeni porowej skal dla potrzeb geologii naftowej. Prace IGNiG...Wieczorek J. (1989) Model Hecho dla fliszu podha- lanskiego. Przeglad Geologiczny...

J. ?RODO?; M. KOTARBA; A. BIRO?; P. SUCH; N. CLAUER; A. WJTOWICZ

58

Application of a Least Square Non-parametric Discovery Process Model to Colorado Group Mixed Conventional and Unconventional Oil Plays, Western Canada Sedimentary Basin  

Science Journals Connector (OSTI)

A least squares non-parametric discovery process model has been developed recently for assessing petroleum resources in mature plays with complex size distribution characteristics. Applications of this model to o...

Zhuoheng Chen; Kirk G. Osadetz; Gemai Chen

2014-01-01T23:59:59.000Z

59

Coordinated study of the Devonian black shale in the Illinois Basin: Illinois, Indiana, and western Kentucky. Final report  

SciTech Connect (OSTI)

An evaluation of the resource potential of the Devonian shales, called the Eastern Gas Shales Project (EGSP) was begun. A study of the stratigraphy, structure, composition, and gas content of the Devonian shale in the Illinois Basin was undertaken by the State Geological Surveys of Illinois, Indiana, and Kentucky, under contract to the U.S. DOE as a part of the EGSP. Certain additional data were also developed by other research organizations (including Monsanto Research Corporation-Mound Facility and Battelle-Columbus Laboratory) on cores taken from the Illinois Basin. This report, an overview of geological data on the Illinois basin and interpretations of this data resulting from the EGSP, highlights areas of potential interest as exploration targets for possible natural gas resources in the Devonian shale of the basin. The information in this report was compiled during the EGSP from open file data available at the three State Geological surveys and from new data developed on cores taken by the DOE from the basin specifically for the EGSP. The organically richest shale is found in southeastern Illinois and in most of the Indiana and Kentucky portions of the Illinois Basin. The organic-rich shales in the New Albany are thickest near the center of the basin in southeastern Illinois, southwestern Indiana, and adjacent parts of Kentucky portions of the Illinois Basin. The organic-rich shales in the New Albany are thickest near the center of the basin in southeastern Illinois, southwestern Indiana, and adjacent parts of Kentucky. Natural fractures in the shale may aid in collecting gas from a large volume of shale. These fractures may be more abundant and interconnected to a greater degree in the vicinity of major faults. Major faults along the Rough Creek Lineament and Wabash Valley Fault System cross the deeper part of the basin.

Lineback, J.A.

1980-12-31T23:59:59.000Z

60

Electrofacies in gas shale from well log data via cluster analysis: A case study of the Perth Basin, Western Australia  

Science Journals Connector (OSTI)

Identifying reservoir electrofacies has an important role in determining hydrocarbon bearing intervals. In this study, electrofacies of the Kockatea Formation in the Perth Basin were determined via cluster analys...

Amir Karimian Torghabeh; Reza Rezaee

2014-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

Sedimentary associations and regolith  

Science Journals Connector (OSTI)

Sediments and sedimentary rocks as hosts to giant metallic deposits have already been invoked in several earlier chapters like oceanic sediments (Chapter 5); sediments in island arcs and Andeantype continental...

Prof. Dr. Peter Laznicka

2010-01-01T23:59:59.000Z

62

Sedimentology, Stratigraphy and Petrography of the Permian-Triassic Coal-bearing New Lenton Deposit, Bowen Basin, Australia .  

E-Print Network [OSTI]

??The Bowen Basin is one of the most intensely explored sedimentary basins in Australia and hosts one of the worlds largest coking coal deposits. This (more)

Coffin, Lindsay M.

2013-01-01T23:59:59.000Z

63

Empirical models to predict the volumes of debris flows generated by recently burned basins in the western U.S.  

E-Print Network [OSTI]

Colorado School of Mines, Department of Geology and Geological Engineering, United States Received 9 June potential volumes of wildfire-related debris flows in different regions and geologic settings. The models were developed using data from 53 recently burned basins in Colorado, Utah and California. The volumes

64

Regional tectonics, differential subsidence, and sediment dispersal patterns: implications for sediment flux to the southern South China Sea and regional filling of sedimentary Basins during Pliocene to the Recent time  

E-Print Network [OSTI]

The Nam Con Son, Malay, and West Natuna basins, located offshore of SE Vietnam and Peninsular Malaysia, initially formed during Eocene(?)-Oligocene rifting, and underwent inversion during Miocene time. Following cessation of tectonic activity...

Murray, Mychal Roland

2012-06-07T23:59:59.000Z

65

A geological framework for temporal sedimentary dynamics  

E-Print Network [OSTI]

-basins. BACKGROUND Simpson Bay is a small macrotidal (>5 m) fjord located in Prince William Sound (PWS on the south central coast of Alaska (Fig. 1). Because of its morphology and hydrographic conditions, it is classified as a partially mixed, shallow fjord (Gay... and bathymetry surveys of Simpson Bay (Figs. 1 and 5; Noll et al. 2008) have classified bottom types and described basin morphology. West Bay is the western arm of Simpson Bay (Fig. 1). This arm has the largest surface area (7.5 km 2 ), but has a small...

Noll, Christian John

2009-05-15T23:59:59.000Z

66

Western Water Markets: Effectiveness and Efficiency  

Science Journals Connector (OSTI)

Most rivers throughout the western U.S. are fully appropriated. New ... by a detailed look at transactions in the Colorado River Basin.

Christopher Goemans; James Pritchett

2014-01-01T23:59:59.000Z

67

Problems of intraplate extensional tectonics, Western United...  

Open Energy Info (EERE)

on the Great Basin Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Problems of intraplate extensional tectonics, Western United...

68

Regional correlations and reservoir characterization studies of the Pennsylvanian system in the Anadarko Basin area of Western Oklahoma and the Panhandle of Texas  

SciTech Connect (OSTI)

Correlations problems have long existed between the Pennsylvanian marine clastics of the northeastern half of the Anadarko Basin and Shelf and the Pennsylvanian terrigenous washes of the extreme southwestern portion of the Anadarko Basin. These correlation problems have created nomenclature problems resulting in thousands of feet of washes often referred to on completion reports and production records as {open_quotes}granite wash{close_quotes} or {open_quotes}Atoka Wash{close_quotes} when much greater accuracy and specificity is both needed and possible. Few detailed cross-sections are available. Regional and field scale cross-sections were constructed which have been correlated well by well and field by field using nearly every deep well drilled in the basin. This process has provided for a high degree of consistency. These cross-sections have greatly diminished the correlation and nomenclature problems within the Anadarko Basin. Certain markers proved to be regionally persistent from the marine clastics into the terrigenous washes making the subdivision of thousands of feet of washes possible. Those of greatest importance were the top of the Marmaton, the Cherokee Marker, the Pink {open_quotes}Limestone{close_quotes} Interval, the top of the Atoka and the top of the Morrow. Once these and other subdivisions were made, production was allocated on a much more definitive basis. Additionally, detailed reservoir characterization of the reservoirs was conducted to include geologic and engineering data. Finally, a {open_quotes}field-specific{close_quotes} reservoir type log was chosen. A series of regional cross-sections will be presented along with the results of reservoir characterization studies conducted on reservoirs within the fields located along the cross-sections. A type log for each reservoir will also be illustrated.

Hendrickson, W.J.; Smith, P.W.; Williams, C.M. [Dwights Energydata Inc., Oklahoma City, OK (United States)

1995-09-01T23:59:59.000Z

69

SECONDARY NATURAL GAS RECOVERY IN THE APPALACHIAN BASIN: APPLICATION OF ADVANCED TECHNOLOGIES IN A FIELD DEMONSTRATION SITE, HENDERSON DOME, WESTERN PENNSYLVANIA  

SciTech Connect (OSTI)

The principal objectives of this project were to test and evaluate technologies that would result in improved characterization of fractured natural-gas reservoirs in the Appalachian Basin. The Bureau of Economic Geology (Bureau) worked jointly with industry partner Atlas Resources, Inc. to design, execute, and evaluate several experimental tests toward this end. The experimental tests were of two types: (1) tests leading to a low-cost methodology whereby small-scale microfractures observed in matrix grains of sidewall cores can be used to deduce critical properties of large-scale fractures that control natural-gas production and (2) tests that verify methods whereby robust seismic shear (S) waves can be generated to detect and map fractured reservoir facies. The grain-scale microfracture approach to characterizing rock facies was developed in an ongoing Bureau research program that started before this Appalachian Basin study began. However, the method had not been tested in a wide variety of fracture systems, and the tectonic setting of rocks in the Appalachian Basin composed an ideal laboratory for perfecting the methodology. As a result of this Appalachian study, a low-cost commercial procedure now exists that will allow Appalachian operators to use scanning electron microscope (SEM) images of thin sections extracted from oriented sidewall cores to infer the spatial orientation, relative geologic timing, and population density of large-scale fracture systems in reservoir sandstones. These attributes are difficult to assess using conventional techniques. In the Henderson Dome area, large quartz-lined regional fractures having N20E strikes, and a subsidiary set of fractures having N70W strikes, are prevalent. An innovative method was also developed for obtaining the stratigraphic and geographic tops of sidewall cores. With currently deployed sidewall coring devices, no markings from which top orientation can be obtained are made on the sidewall core itself during drilling. The method developed in this study involves analysis of the surface morphology of the broken end of the core as a top indicator. Together with information on the working of the tool (rotation direction), fracture-surface features, such as arrest lines and plume structures, not only give a top direction for the cores but also indicate the direction of fracture propagation in the tough, fine-grained Cataract/Medina sandstones. The study determined that microresistivity logs or other image logs can be used to obtain accurate sidewall core azimuths and to determine the precise depths of the sidewall cores. Two seismic S-wave technologies were developed in this study. The first was a special explosive package that, when detonated in a conventional seismic shot hole, produces more robust S-waves than do standard seismic explosives. The importance of this source development is that it allows S-wave seismic data to be generated across all of the Appalachian Basin. Previously, Appalachian operators have not been able to use S-wave seismic technology to detect fractured reservoirs because the industry-standard S-wave energy source, the horizontal vibrator, is not a practical source option in the heavy timber cover that extends across most of the basin. The second S-wave seismic technology that was investigated was used to verify that standard P-wave seismic sources can create robust downgoing S-waves by P-to-S mode conversion in the shallow stratigraphic layering in the Appalachian Basin. This verification was done by recording and analyzing a 3-component vertical seismic profile (VSP) in the Atlas Montgomery No. 4 well at Henderson Dome, Mercer County, Pennsylvania. The VSP data confirmed that robust S-waves are generated by P-to-S mode conversion at the basinwide Onondaga stratigraphic level. Appalachian operators can thus use converted-mode seismic technology to create S-wave images of fractured and unfractured rock systems throughout the basin.

BOB A. HARDAGE; ELOISE DOHERTY; STEPHEN E. LAUBACH; TUCKER F. HENTZ

1998-08-14T23:59:59.000Z

70

Contemporary Tectonic Deformation of the Basin and Range Province...  

Open Energy Info (EERE)

Journal Article: Contemporary Tectonic Deformation of the Basin and Range Province, Western United States: 10 Years of Observation with the Global Positioning System Abstract...

71

Modeling-Computer Simulations At Northern Basin & Range Region...  

Open Energy Info (EERE)

Unknown References Glenn Biasi, Leiph Preston, Ileana Tibuleac (2009) Body Wave Tomography For Regional Scale Assessment Of Geothermal Indicators In The Western Great Basin...

72

Teleseismic-Seismic Monitoring At Northern Basin & Range Region...  

Open Energy Info (EERE)

Unknown References Glenn Biasi, Leiph Preston, Ileana Tibuleac (2009) Body Wave Tomography For Regional Scale Assessment Of Geothermal Indicators In The Western Great Basin...

73

Teleseismic-Seismic Monitoring At Nw Basin & Range Region (Biasi...  

Open Energy Info (EERE)

Unknown References Glenn Biasi, Leiph Preston, Ileana Tibuleac (2009) Body Wave Tomography For Regional Scale Assessment Of Geothermal Indicators In The Western Great Basin...

74

Modeling-Computer Simulations At Nw Basin & Range Region (Biasi...  

Open Energy Info (EERE)

Unknown References Glenn Biasi, Leiph Preston, Ileana Tibuleac (2009) Body Wave Tomography For Regional Scale Assessment Of Geothermal Indicators In The Western Great Basin...

75

Seismic stratigraphy and structure of the Progreso Basin, Ecuador  

E-Print Network [OSTI]

. Watkins Examination of seismic, well log and magnetic data across the Progreso Basin shows that more than 5. 5 km of sediment has been deposited in the basin with a thick sedimentary wedge io the east. The basin, bounded by two prominent normal faults... and the La Cruz fault a small sub-basin l, as been formed with considerable deposition onlv during the iast period of basin developnient. Facies, structurah isochron and velocity maps were produced for each of the five units identified on the seismic...

Goyes Arroyo, Patricio

2012-06-07T23:59:59.000Z

76

Sharks that pass in the night: using Geographical Information Systems to investigate competition in the Cretaceous Western Interior Seaway  

Science Journals Connector (OSTI)

...In Evolution of the Western Interior Basin. Geol...Albian to Turonian) Colorado Group of western Canada: microfossil...Ptychodontidae) in the Western Interior Sea. Trans...Cretaceous of Kansas and Colorado, USA. Palaios 16...

2011-01-01T23:59:59.000Z

77

Evaluation of Land-Use and Land-Treatment Practices in Semi-Arid Western United States [and Discussion  

Science Journals Connector (OSTI)

...Land-Treatment Practices in Semi-Arid Western United States [and Discussion...semi-arid rangeland in the 11 Western States of the United States. Much...35% in the Badger Wash basin of western Colorado. Vegetation conversion from shrubs...

1977-01-01T23:59:59.000Z

78

Climate Change Policy and Canada's Oil Sand Resources: An Update and Appraisal of Canada's  

E-Print Network [OSTI]

) and there are minor deposits of oil shale on the eastern edge of the Western Canada Sedimentary Basin. Alberta's oil

Watson, Andrew

79

Structure and morphology of the top of Precambrian crystalline rocks in the Illinois Basin region  

SciTech Connect (OSTI)

New basement tests and seismic-reflection profiles in the Rough Creek Graben, Wabash Valley Fault System, and other parts of the Illinois Basin have significantly advanced the authors understanding of basement morphology and tectonics. Few details of the paleotopographic component of basement morphology are known, but 100 m or more of local paleotopographic relief is documented in a few places and more than 300 m of relief is known in the western part of the basin. Based on fewer than 50 wells in the Illinois Basin that penetrate Precambrian crystalline basement, it is composed principally of granite and rhyolite porphyry with small amounts of basalt/diabase or andesite. Most of the regional morphology must be projected from structure maps of key Paleozoic horizons, including the top of Middle Ordovician Trenton (Galena), the top of Middle Devonian carbonate (base of New Albany Shale), and other horizons where data are available. The shallowest Precambrian crystalline basement within the Illinois Basin occurs in north-central Illinois where it is [minus]1,000 m MSL. Paleozoic sedimentary fill thickens southward to over 7,000 m in deeper parts of the Rough Creek Graben where crystalline basement has been depressed tectonically and by sediment loading to below [minus]7,000 m MSL. Although trends in Paleozoic strata show continued thickening in the area of the Mississippi Embayment, maximum sediment fill is preserved in the Rough Creek Graben. The general shape of the basin at the level of Precambrian crystalline basement is largely inferred from structure mapped on Paleozoic strata. Half-grabens and other block-faulted features in basement rocks are manifest in small-scale structures near the surface or have no expression in younger strata.

Sargent, M.L. (Illinois State Geological Survey, Champaign, IL (United States)); Rupp, J.A. (Indiana Geological Survey, Bloomington, IN (United States)); Noger, M.C. (Kentucky Geological Survey, Lexington, KY (United States))

1992-01-01T23:59:59.000Z

80

Regional-scale flow of formation waters in the Williston basin  

SciTech Connect (OSTI)

The Williston basin is a structurally simple intracratonic sedimentary basin that straddles the United States-Canada border east of the Rocky Mountains and that contains an almost continuous stratigraphic record since the Middle Cambrian. Based on the wealth of data generated by the oil industry, the regional-scale characteristics of the flow of formation waters were analyzed for the Canadian side of the basin, and integrated with previous studies performed on the American side. Several aquifers and aquifer systems identified in the basin were separated by intervening aquitards and aquicludes. The Basal, Devonian, and Mannville (Dakota) aquifers are open systems, being exposed at the land surface in both recharge and discharge areas. Recharge takes place in the west-southwest at relatively high altitude in the Bighorn and Big Snowy mountains and at the Black Hills and Central Montana uplifts, whereas discharge takes place in the east and northeast at outcrop along the Canadian Precambrian shield in Manitoba and the Dakotas. The Mississippian and Pennsylvanian aquifer systems are semi-open, cropping out only in the west-southwest where they recharge, but discharging in the northeast into adjacent aquifers through confining aquitards. On regional and geological scales, the entire system seems to be at steady-state, although locally transient flow is present in places due to water use and hydrocarbon exploitation, and to some erosional rebound in the uppermost confining shales. On the western flank of the basin, the interplay between the northeastward structural downdip direction and the northeastward flow of formation waters creates conditions favorable for hydrodynamic oil entrapment.

Bachu, S. [Alberta Department of Energy, Edmonton (Canada); Hitchon, B. [Hitchion Geochemical Services Ltd., Alberta (Canada)

1996-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

Colorado Basin 3D Structure and Evolution, Argentine passive J. Autin (1)  

E-Print Network [OSTI]

is predominant in the evolution of the Colorado Basin: (1) the Western segment follows the continental margin evolution. The Colorado Basin is located offshore Argentina, in the Austral segment of the Western1 Colorado Basin 3D Structure and Evolution, Argentine passive margin J. Autin (1) , M. Scheck

Boyer, Edmond

82

Timing and Tectonic implications of basin inversion in the Nam Con Son Basin and adjacent areas, southern South China Sea  

E-Print Network [OSTI]

and Malay basins. Contraction in the Western NCS, West Natuna, and Malay basins was accommodated through reactivation of major basin-bounding fault systems that resulted in asymmetric fault-bend folding of syn- and early post-rift strata. Inversion...

Olson, Christopher Charles

2012-06-07T23:59:59.000Z

83

Geology of interior cratonic sag basins  

SciTech Connect (OSTI)

Interior cratonic sag basins are thick accumulations of sediment, generally more or less oval in shape, located entirely in the interiors of continental masses. Some are single-cycle basins and others are characterized by repeated sag cycles or are complex polyhistory basins. Many appear to have developed over ancient rift systems. Interior cratonic sag basins are typified by a dominance of flexural over fault-controlled subsidence, and a low ratio of sediment volume to surface area of the basin. The Baltic, Carpentaria, Illinois, Michigan, Parana, Paris, and Williston basins are examples of interior cratonic sag basins. Tectonics played a dominant role in controlling the shapes and the geometries of the juxtaposed packets of sedimentary sequences. While the mechanics of tectonic control are not clear, evidence suggests that the movements are apparently related to convergence of lithospheric plates and collision and breakup of continents. Whatever the cause, tectonic movements controlled the freeboard of continents, altering base level and initiating new tectono-sedimentologic regimes. Sag basins situated in low latitudes during their development commonly were sites of thick carbonates (e.g., Illinois, Michigan, Williston, and Paris basins). In contrast, siliciclastic sedimentation characterized basins that formed in higher latitudes (e.g., Parana and Carpentaria basins). Highly productive sag basins are characterized by widespread, mature, organic-rich source rocks, large structures, and good seals. Nonproductive basins have one or more of the following characteristics: immature source rocks, leaky plumbing, freshwater flushing, and/or complex geology due to numerous intrusions that inhibit mapping of plays.

Leighton, M.W.; Eidel, J.J.; Kolata, D.R.; Oltz, D.F. (Illinois Geological Survey, Champaign (USA))

1990-05-01T23:59:59.000Z

84

SALINITY MANAGEMENT IN THE UPPER COLORADO RIVER BASIN: MODELING, MONITORING, AND COST-EQUITY CHALLENGES.  

E-Print Network [OSTI]

?? Salinity issues in the Upper Colorado River Basin have been a serious concern to the western United States and northern Mexico. The Colorado River (more)

Keum, Jongho

2014-01-01T23:59:59.000Z

85

Rock-water interactions of the Madison Aquifer, Mission Canyon Formation, Williston Basin, North Dakota.  

E-Print Network [OSTI]

??The Williston Basin is located in the northern Great Plains of the United States. This area includes eastern Montana, northwestern South Dakota, and western North (more)

Spicer, James Frank

2012-01-01T23:59:59.000Z

86

Hydrocarbon potential of basins along Australia's southern margin  

SciTech Connect (OSTI)

Seven discrete sedimentary basins are recognized along the southern margin of the Australian continent; namely, from east to west, the Gippsland, Bass, Sorell, Otway, Duntroon, Bight, and Bremer. All formed since the Late Jurassic in response to the separation of Australia and Antarctica, and to the opening of the Tasman Sea. Only the Gippsland basin, which has proved initial oil reserves exceeding 3.6 billion barrels, is a prolific oil province. The search for oil in the other basins has been virtually fruitless despite many similarities between these basins and the Gippsland in terms of stratigraphy and structural geology. Rift and drift components are discernible in the sedimentary successions of all basins but the precise tectonic controls on respective basin formation remain conjectural. The lack of drilling success in the Bremer, Bight, Duntroon, Otway, and Sorell basins has been attributed mainly to the paucity of mature, oil-prone source rocks. The common occurrence of stranded bitumens along the entire coastline, however, indicates oil generation. The Bass and Gippsland basins are both characterized by excellent oil-prone source rocks developed in Late Cretaceous to Early Tertiary sediments. Limited exploration success in the Bass basin is due to poorer reservoir development. The Gippsland basin is at a mature stage of exploration whereas the other basins are moderately to very sparsely explored. Consequently, there is a comparable potential for undiscovered hydrocarbons in all basins. Success in the under-explored basins will come only to those prepared to challenge the perception of low prospectivity. Many play types remain to be tested by the drill.

Willink, R.J. (SAGASCO Resources Limited, Adelaide (Australia))

1991-03-01T23:59:59.000Z

87

Copyright 2007, SEPM (Society for Sedimentary Geology) 0883-1351/07/0022-0577/$3.00 PALAIOS, 2007, v. 22, p. 577582  

E-Print Network [OSTI]

IMPLICATIONS OF URANIUM ROLL FRONTS PENNILYN HIGGINS* University of Wyoming Department of GeologyCopyright 2007, SEPM (Society for Sedimentary Geology) 0883-1351/07/0022-0577/$3.00 PALAIOS, 2007 deep structural basins containing both abundant vertebrate fossils and uranium-ore deposits in the form

Higgins, Pennilyn

88

Management and Development of the Western Resources Project  

SciTech Connect (OSTI)

The purpose of this project was to manage the Western Resources Project, which included a comprehensive, basin-wide set of experiments investigating the impacts of coal bed methane (CBM; a.k.a. coal bed natural gas, CBNG) production on surface and groundwater in the Powder River Basin in Wyoming. This project included a number of participants including Apache Corporation, Conoco Phillips, Marathon, the Ucross Foundation, Stanford University, the University of Wyoming, Montana Bureau of Mines and Geology, and Western Research Institute.

Terry Brown

2009-03-09T23:59:59.000Z

89

Prospects For Electricity Generation In The San Luis Basin, Colorado, Usa |  

Open Energy Info (EERE)

Prospects For Electricity Generation In The San Luis Basin, Colorado, Usa Prospects For Electricity Generation In The San Luis Basin, Colorado, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Prospects For Electricity Generation In The San Luis Basin, Colorado, Usa Details Activities (2) Areas (1) Regions (0) Abstract: The San Luis basin is the largest and deepest basin in the Neogene Rio Grande rift, and has many similarities to the basins of the US Basin and Range Province. It is asymmetric with a displacement of as much as 9 km on its eastern margin, and approximately 6.4 km of sedimentary rocks of late Oligocene or younger age in the deepest portion of the basin. Temperature measurements in shallow wells in the northern basin have an average geothermal gradient of 59.0 ± 11.8°C km-1 (± standard

90

Cosmogenic-nuclide burial ages for Pleistocene sedimentary fill in Unaweep Canyon, Colorado, USA  

Science Journals Connector (OSTI)

We applied both single-sample and isochron methods of cosmogenic-nuclide burial dating to determine the age of the sedimentary fill in Unaweep Canyon, western Colorado, USA. This stratigraphic sequence is of interest because it documents capture and diversion of the ancestral Gunnison River by the Colorado River during late Cenozoic incision of the Colorado Plateau. Seven 26Al10Be burial ages from sedimentary infill penetrated by a borehole in central Unaweep Canyon, as well as a 26Al10Be burial isochron age formed by multiple clasts and grain-size separates in a sample from the stratigraphically lower Gateway gravels, indicate that canyon blockage, initiation of lacustrine sediment accumulation, and presumed river capture, took place 1.410.19Ma. Lacustrine sedimentation ceased 1.340.13Ma.

Greg Balco; Gerilyn S. Soreghan; Dustin E. Sweet; Kristen R. Marra; Paul R. Bierman

2013-01-01T23:59:59.000Z

91

Seafloor topography and tectonic elements of the Western Indian Ocean  

Science Journals Connector (OSTI)

...northerly part of the Western Indian Ocean is characterized by the...world's oceans and in the Western Indian Ocean is represented by a shallow...ocean basins. At its shallowest point (66 9 5 7 E , 17 30 2 2 S...5600 m, on the Southwest Indian Ridge (Patriat et al. 1997...

2005-01-01T23:59:59.000Z

92

Regional And Local Trends In Helium Isotopes, Basin And Range...  

Open Energy Info (EERE)

Pathways Abstract Fluids from the western margin of the Basin and Range have helium isotope ratios as high as 6-7 Ra, indicating a strong mantle melt influence and consistent...

93

SEDIMENTARY SEDIMENTARY  

E-Print Network [OSTI]

-865-9765 or jtarpley@sepm.org SHORT COURSES #9. Siltstones, Mudstones and Shales: Depositional Processes and Reservoir, April 17 12pm-5pm Geosystems Committee Sunday, April 18 8am-5pm SEPM Council Mtg 9am-11am Foundation:30pm Annual Business Mtg. Luncheon 6pm-7pm Foundation Donor Reception 6:30pm-7pm Pictures of Awardees

Dornbos, Stephen Q.

94

Death of a carbonate basin: The Niagara-Salina transition in the Michigan basin  

SciTech Connect (OSTI)

The A-O Carbonate in the Michigan basin comprises a sequence of laminated calcite/anhydrite layers intercalated with bedded halite at the transition between normal marine Niagaran carbonates and lower Salina Group evaporites. The carbonate/anhydrite interbeds represent freshing events during initial evaporative concentration of the Michigan basin. Recent drilling in the Michigan basin delineates two distinct regions of A-O Carbonate development: a 5 to 10 m thick sequence of six 'laminites' found throughout most of the western and northern basin and a 10 to 25 m thick sequence in the southeastern basin containing both thicker 'laminates' and thicker salt interbeds. Additionally, potash deposits of the overlying A-1 evaporite unit are restricted to the northern and western basin regions. The distribution of evaporite facies in these two regions is adequately explained by a source of basin recharge in the southeast-perhaps the 'Clinton Inlet' of earlier workers. This situation suggest either that: (1) the source of basin recharge is alternately supplying preconcentrated brine and more normal marine water, or (2) that the basin received at least two distinct sources of water during A-O deposition.

Leibold, A.W.; Howell, P.D. (Univ. of Michigan, Ann Arbor (United States))

1991-03-01T23:59:59.000Z

95

23.-THE FISHES OF THE COLORADO BASIN. By BARTON W. EVERMANN AND CLOUD. RUTTER.  

E-Print Network [OSTI]

23.-THE FISHES OF THE COLORADO BASIN. By BARTON W. EVERMANN AND CLOUD. RUTTER. In this paper we of the fishes in the basin of the Colorado River of the West. The approximate area drained by the Oolorado strip along the entire length of the western side of New Mexico, a large part of western polorado

96

Southern Basin and Range Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Basin and Range Geothermal Region Basin and Range Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Southern Basin and Range Geothermal Region Details Areas (0) Power Plants (0) Projects (0) Techniques (0) Map: {{{Name}}} North-south-striking and west-dipping Basin and Range province normal faults form the western edge of the Sierra Madre Occidental plateau in northeastern Sonora. These faults and associated half-grabens extend over a distance of more than 300 km between the San Bernardino basin in the north and the Sahuaripa basin in the south. Active Tectonics of Northeastern Sonora, Mexico (Southern Basin and Range Province) and the 3 May 1887 Mw 7.4 Earthquake [1] References ↑ "Active Tectonics of Northeastern Sonora, Mexico (Southern Basin and Range Province) and the 3 May 1887 Mw 7.4 Earthquake"

97

The feasibility and potential of geothermal heat in the deep Alberta foreland basin-Canada for CO2 savings  

Science Journals Connector (OSTI)

Abstract The identification, mapping and evaluation of geothermal resources are an important component of a diversified and resilient energy system. Geothermal resources offer an important series of contributions from direct (low temperature) heat to electric generation (from EGS or Enhanced Geothermal Systems). While not ideal, Alberta has a wide range of subsurface heat resources that are coincident with load and can be developed in the future at reasonable cost. We assess that geothermal energy output from sources at depth for temperature range between 120 and 150C accessed from 4 to 5km wells in very western portions of the Alberta basin can be as competitive as gas burning even at these prices. For the 5km depth and 150C, the cost of thermal energy can be as low as 2 $ per GJ thermal equivalence for expected EGS flow rates of 550kg/s, with 30 year expected plant life. Replacement of gas heating utilizing EGS systems could form part of a long range target for industry emission reductions. For example, 1000 (2 wells each) heat generating systems across Alberta drawing 100C from deep wells in deep sedimentary basin or deep granites can save >30MT CO2 per year. Oilsands operations generate some >40MT per year and in Alberta more than 300,000 wells have been drilled by oil and gas industry.

Jacek Majorowicz; Michal Moore

2014-01-01T23:59:59.000Z

98

Groundwater Ages and Mixing in the Piceance Basin Natural Gas Province, Colorado  

Science Journals Connector (OSTI)

Groundwater Ages and Mixing in the Piceance Basin Natural Gas Province, Colorado ... Thomas, J. C.; McMahon, P. B. Overview of Groundwater Quality in the Piceance Basin, Western Colorado, 19462009; U.S. Geological Survey Scientific Investigations Report 2012-5198; U.S. Geological Survey: Denver, CO, 2013. ... Hoak, T. E.; Klawitter, A. L. Prediction of Fractured Reservoir Production Trends and Compartmentalization Using an Integrated Analysis of Basement Structures in the Piceance Basin, Western Colorado. ...

Peter B. McMahon; Judith C. Thomas; Andrew G. Hunt

2013-11-04T23:59:59.000Z

99

GUNNISON BASIN CLIMATE CHANGE VULNERABILITY ASSESSMENT  

E-Print Network [OSTI]

Climate change is already changing ecosystems and affecting people in the southwestern United States, as well as ecosystem services, e.g., water supply. The climate of the Gunnison Basin, Colorado Fish and Wildlife Service, US Forest Service, Upper Gunnison River Water Conservancy District, Western

Neff, Jason

100

Geology of the Douala basin, offshore Cameroon, West Africa  

SciTech Connect (OSTI)

The Douala basin is predominantly an offshore basin extending from the Cameroon volcanic line in the north to the Corisco arch in the south near the Equatorial Guinea-Gabon border. The basin lies wholly within the territorial borders of Cameroon and Equatorial Guinea. The Douala basin is one of a series of divergent margin basins occurring along the southwest African coastline resulting from the rifting of Africa from South America. Continental rifting in the Doula basin was initiated at least by Aptian-Albian time and possibly as early as Jurassic. The rift stage persisted until Albian time when the onset of drifting occurred. The sedimentary section in the basin has a maximum thickness of 8-10 km, based on exploration drilling and gravity and magnetics modeling. The synrift section consists of Aptian-Albian sands and shales, deposited primarily as submarine fans, fan-deltas, and turbidite deposits. These are overlain by salt, thought to be equivalent to the Ezagna salt of Aptian age in the Gabon basin to the south. The synrift section is separated from the overlying postrift shale sequence of Late Cretaceous and Tertiary age by a major late Albian unconformity. The Douala basin has been explored for hydrocarbons intermittently over the last 25 years. Results show a distinct tendency for gas-proneness. The largest field recorded to date is the Sanaga Sud gas field, discovered in 1979, offshore, near the coastal city of Kribi.

Pauken, R.J.; Thompson, J.M.; Schumann, J.R. (Mobil New Exploration Ventures Co., Dallas, TX (United States)); Cooke, J.C. (Mobil Exploration and Production Services Inc., Dallas, TX (United States))

1991-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

EIA - Natural Gas Pipeline System - Western Region  

U.S. Energy Information Administration (EIA) Indexed Site

Western Region Western Region About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Natural Gas Pipelines in the Western Region Overview | Transportation South | Transportation North | Regional Pipeline Companies & Links Overview Ten interstate and nine intrastate natural gas pipeline companies provide transportation services to and within the Western Region (Arizona, California, Idaho, Nevada, Oregon, and Washington), the fewest number serving any region (see Table below). Slightly more than half the capacity entering the region is on natural gas pipeline systems that carry natural gas from the Rocky Mountain area and the Permian and San Juan basins. These latter systems enter the region at the New Mexico-Arizona and Nevada-Utah State lines. The rest of the capacity arrives on natural gas pipelines that access Canadian natural gas at the Idaho and Washington State border crossings with British Columbia, Canada.

102

Secretary Moniz to Discuss Western Energy Landscape at Western...  

Energy Savers [EERE]

Discuss Western Energy Landscape at Western Governors' Association Annual Meeting Secretary Moniz to Discuss Western Energy Landscape at Western Governors' Association Annual...

103

Western Meter Policy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

WESTERN AREA POWER ADMINISTRATION Meter Policy November 22, 2013 Western Area Power Administration Meter Policy Version: Final 11222013 2 | P a g e Table of Contents 1. Purpose...

104

Cedar Creek: a significant paleotectonic feature of Williston basin  

SciTech Connect (OSTI)

Cedar Creek is the major anticlinal structure demarcating the southwest flank of the Williston basin. This pronounced fold developed through a geologic history of recurrent tectonic movements along a northwest-southeast striking fault zone. The four major periods of tectonism documentable in the Cedar Creek area from early Paleozoic through mid-Tertiary affected the local and regional distribution, erosion, and/or preservation, and, though moderately, the depositional facies of sedimentary strata since Ordovician time.

Clement, J.H.

1983-08-01T23:59:59.000Z

105

A 431-Yr Reconstruction of Western Colorado Snowpack from Tree Rings  

Science Journals Connector (OSTI)

A tree-ring-based reconstruction for 1 April snow water equivalent (SWE) is generated for the Gunnison River basin region in western Colorado. The reconstruction explains 63% of the variance in the instrumental record and extends from 1569 to ...

Connie A. Woodhouse

2003-05-01T23:59:59.000Z

106

Basin Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

3. Estimated rail transportation rates for coal, basin to state, EIA data 3. Estimated rail transportation rates for coal, basin to state, EIA data Basin Destination State 2008 2009 2010 2008-2010 2009-2010 Northern Appalachian Basin Delaware $28.49 - W W - Northern Appalachian Basin Florida - $38.51 $39.67 - 3.0 Northern Appalachian Basin Georgia - W - - - Northern Appalachian Basin Indiana $20.35 $16.14 $16.64 -9.6 3.1 Northern Appalachian Basin Kentucky - - W - - Northern Appalachian Basin Maryland $19.64 $19.60 $20.41 1.9 4.2 Northern Appalachian Basin Michigan $14.02 $16.13 $16.23 7.6 0.6 Northern Appalachian Basin New Hampshire $43.43 $40.18 $39.62 -4.5 -1.4

107

Basin Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

4. Estimated rail transportation rates for coal, basin to state, EIA data 4. Estimated rail transportation rates for coal, basin to state, EIA data Basin Destination State 2008 2009 2010 2008-2010 2009-2010 Northern Appalachian Basin Delaware $26.24 - W W - Northern Appalachian Basin Florida - $35.10 $35.74 - 1.8 Northern Appalachian Basin Georgia - W - - - Northern Appalachian Basin Indiana $18.74 $14.70 $14.99 -10.6 1.9 Northern Appalachian Basin Kentucky - - W - - Northern Appalachian Basin Maryland $18.09 $17.86 $18.39 0.8 3.0 Northern Appalachian Basin Michigan $12.91 $14.70 $14.63 6.4 -0.5 Northern Appalachian Basin New Hampshire $40.00 $36.62 $35.70 -5.5 -2.5

108

Geothermal resources in Southwestern Utah: gravity and magnetotelluric investigations.  

E-Print Network [OSTI]

??Recent geothermal studies on sedimentary basins in Western Utah suggest the possibility of significant geothermal reservoirs at depths of 3 to 5 km. This research (more)

Hardwick, Christian Lynn

2013-01-01T23:59:59.000Z

109

Hydrogeochemical comparison and effects of overlapping redox zones on groundwater arsenic near the Western (Bhagirathi  

E-Print Network [OSTI]

the Western (Bhagirathi sub-basin, India) and Eastern (Meghna sub-basin, Bangladesh) margins of the Bengal and Water Resources Engineering, Royal Institute of Technology (KTH), Teknikringen 76, Stockholm, SE-10044, Bangladesh e Department of Chemistry, University of Kalyani, Kalyani, West Bengal, India f Institute

Scanlon, Bridget R.

110

WINDERMERE RD WesternRoadWesternRoad  

E-Print Network [OSTI]

WINDERMERE RD N 2 210 Kilometres 186 189 194 WesternRoadWesternRoad Oxford Street Oxford Street 2 2 Street (9 kms) · Turn left (west) onto Oxford Street and follow to Wharncliffe Road (4 kms) · Turn right (north) onto Wharncliffe Road and follow to the fifth set of traffic lights · Turn left (west

Sinnamon, Gordon J.

111

Western Pacific Regional Summary Western Pacific  

E-Print Network [OSTI]

) of the Pacific-wide (western-central and eastern Pacific Ocean) total of Pacific bigeye tuna landings reported Fisheries Commission (WCPFC) is active in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview

112

The Operational Eta Model Precipitation and Surface Hydrologic Cycle of the Columbia and Colorado Basins  

Science Journals Connector (OSTI)

The surface hydrology of the United States western basins is investigated using the National Centers for Environmental Prediction operational Eta Model forecasts. During recent years the model has been subject to changes and upgrades that ...

Yan Luo; Ernesto H. Berbery; Kenneth E. Mitchell

2005-08-01T23:59:59.000Z

113

The role of passive microwaves in characterizing snow cover in the Colorado river basin  

Science Journals Connector (OSTI)

Snow cover and snow depth data acquired from meteorological stations and SNOTEL sites in the Colorado river basin of the western US were compared and correlated with brightness...o latitude by 1/4o...longitude gr...

A. T. C. Chang; J. L. Foster; A. Rango

1992-03-01T23:59:59.000Z

114

Regional And Local Trends In Helium Isotopes, Basin And Range Province,  

Open Energy Info (EERE)

And Local Trends In Helium Isotopes, Basin And Range Province, And Local Trends In Helium Isotopes, Basin And Range Province, Western North America- Evidence For Deep Permeable Pathways Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Regional And Local Trends In Helium Isotopes, Basin And Range Province, Western North America- Evidence For Deep Permeable Pathways Details Activities (1) Areas (1) Regions (0) Abstract: Fluids from the western margin of the Basin and Range have helium isotope ratios as high as ~6-7 Ra, indicating a strong mantle melt influence and consistent with recent and current volcanic activity. Moving away from these areas, helium isotope ratios decrease rapidly to 'background' values of around 0.6 Ra, and then gradually decrease toward the east to low values of ~0.1 Ra at the eastern margin of the Basin and

115

Techno-economic assessment of hydrogen production from underground coal gasification (UCG) in Western Canada with carbon capture and sequestration (CCS) for upgrading bitumen from oil sands  

Science Journals Connector (OSTI)

Abstract This paper examines the techno-economic viability of hydrogen production from underground coal gasification (UCG) in Western Canada, for the servicing of the oil sands bitumen upgrading industry. Hydrogen production for bitumen upgrading is predominantly achieved via steam methane reforming (SMR); which involves significant greenhouse gas (GHG) emissions along with considerable feedstock (natural gas) cost volatility. UCG is a formidable candidate for cost-competitive environmentally sustainable hydrogen production; given its negligible feedstock cost, the enormity of deep coal reserves in Western Canada and the favourable CO2 sequestration characteristics of potential UCG sites in the Western Canadian sedimentary basin (WCSB). Techno-economic models were developed for UCG and SMR with and without CCS, to estimate the cost of hydrogen production including delivery to a bitumen upgrader. In this paper, at base case conditions, a 5% internal rate of return (IRR) differential between UCG and SMR was considered so as to account for the increased investment risk associated with UCG. The cost of UCG hydrogen production without CCS is estimated to be $1.78/kg of H2. With CCS, this increases to range of $2.11$2.70/kg of H2, depending on the distance of the site for CO2 sequestration from the UCG plant. The SMR hydrogen production cost without CCS is estimated to be $1.73/kg of H2. In similar fashion to UCG, this rises to a range of $2.14 to $2.41/kg of H2 with the consideration of CCS. Lastly, for hydrogen production without CCS, UCG has a superior cost competitiveness in comparison to SMR for an IRR differential less than 4.6%. This competitive threshold rises to 5.4% for hydrogen production with CCS.

Babatunde Olateju; Amit Kumar

2013-01-01T23:59:59.000Z

116

In situ Monitoring of Cyanobacterial HABs in Western Lake Erie using Buoy-mounted Sensors  

E-Print Network [OSTI]

In situ Monitoring of Cyanobacterial HABs in Western Lake Erie using Buoy-mounted Sensors Primary for the rest of the western basin of Lake Erie. We propose to deploy environmental sensors at these sites. The first sensor is a fluorescence-based detector of phycocyanin, a pigment found predominantly

117

New Constraints on Carribean Plate Tectonic Evolution Caribbean Basins included in the series Sedimentary Basins of the World, 4 Elsevier  

E-Print Network [OSTI]

North America-Africa and South America-Africa finite rotations North America-South America finite rotations North America-South America plate motions in the Caribbean are Discussion Lesser Antilles to Mid satellite altimetry to compute North America-South America plate motions and their uncertainties. Our

Müller, Dietmar

118

Western Interconnection Synchrophasor Project  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Project Western Interconnection Synchrophasor Project Resources & Links Demand Response Energy Efficiency Emerging Technologies Synchrophasor measurements are a type of...

119

Geological Modeling of Dahomey and Liberian Basins  

E-Print Network [OSTI]

eastern Ivory Coast, off Benin and western Nigeria, and off the Brazilian conjugates of these areas), while large areas were subjected to transform rifting (northern Sierra Leone, southern Liberia, Ghana and the Brazilian conjugates of these areas...). The future Demerara-Guinea marginal plateaus were also progressively subjected to this new rifting event. Stage 2: In Aptian times, the progress of rifting resulted in the creation of small divergent Basins (off northern Liberia, eastern Ivory Coast, Benin...

Gbadamosi, Hakeem B.

2010-01-16T23:59:59.000Z

120

Heat Flow in the Hungarian Basin  

Science Journals Connector (OSTI)

... the basin is deep and the gradient is between 40 and 45 C/km. This geothermal low may be characterized by 1-4-1-6 [jical/cm2 sec except if ... is about 1*5 sec can bo considered as the Western boundary of the Hungarian geothermal anomaly, since heat flow diminishes from that line in the north-west direction to ...

T. BOLDIZSR

1964-06-27T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

Bibliography, geophysical data locations, and well core listings for the Mississippi Interior Salt Basin  

SciTech Connect (OSTI)

To date, comprehensive basin analysis and petroleum system modeling studies have not been performed on any of the basins in the northeastern Gulf of Mexico. Of these basins, the Mississippi Interior Salt Basin has been selected for study because it is the most petroliferous basin in the northeastern Gulf of Mexico, small- and medium-size companies are drilling the majority of the exploration wells. These companies do not have the resources to perform basin analysis or petroleum system modeling research studies nor do they have the resources to undertake elaborate information searches through the volumes of publicly available data at the universities, geological surveys, and regulatory agencies in the region. The Advanced Geologic Basin Analysis Program of the US Department of Energy provides an avenue for studying and evaluating sedimentary basins. This program is designed to improve the efficiency of the discovery of the nation`s remaining undiscovered oil resources by providing improved access to information available in the public domain and by increasing the amount of public information on domestic basins. This report provides the information obtained from Year 1 of this study of the Mississippi Interior Salt Basin. The work during Year 1 focused on inventorying the data files and records of the major information repositories in the northeastern Gulf of Mexico and making these inventories easily accessible in an electronic format.

NONE

1998-05-01T23:59:59.000Z

122

Effects of point singularities on shear-wave propagation in sedimentary basins  

Science Journals Connector (OSTI)

......the rockmass. In all anisotropic solids, however, there...to lithology, as in shales, or to fine layering...leads to orthorhombic anisotropic symmetry, which implies...aligned grains, as in shales. Such lithologic anisotropy...elastic constants of the anisotropic structures used in this......

Stuart Crampin

1991-12-01T23:59:59.000Z

123

Analysis of conductive and convective heat transfer in a sedimentary basin, demonstrated for the Rheingraben  

Science Journals Connector (OSTI)

......by 50 per cent and at individual sites by as much as 120 per cent. energy...interpretation of thermal data from the Nevada test site, Open-File Report 82-973...interpretation of thermal data from the Nevada test site, Open-File Report 82-973......

C. Clauser; H. Villinger

1990-03-01T23:59:59.000Z

124

What can the Upper Colorado basin expect this winter? Klaus Wolter  

E-Print Network [OSTI]

. Upper Colorado basin appears marginal at best! #12;What are typical impacts in Western U.S.? FebWhat can the Upper Colorado basin expect this winter? Klaus Wolter NOAA-Earth System Research Lab & University of Colorado at Boulder-CIRES · ENSO: current situation, typical impacts, and outlook · What about

125

The Congo Basin possesses some of the most valuable and threatened rainforest outside the  

E-Print Network [OSTI]

BACKGROUND The Congo Basin possesses some of the most valuable and threatened rainforest outside between environmental governance and logging in forest concessions in the western Congo Basin, specifically in Cameroon and the Republic of Congo. This innovative research will show whether and how, over

Hardin, Rebecca D.

126

Integrated paleoenvironmental analysis of the Niobrara Formation: Cretaceous Western Interior Seaway, northern Colorado  

Science Journals Connector (OSTI)

Abstract This study presents a regional chronostratigraphic framework and paleoenvironmental reconstruction of the Niobrara Formation in northern Colorado based upon multidisciplinary biostratigraphic and lithostratigraphic data. A local biostratigraphic zonation is described for the Coniacian to earliest Campanian of this region of the Western Interior Seaway based primarily upon the distribution of calcareous nannofossils. Three key paleoenvironmental packages are also identified and linked to the evolution of regional sedimentary facies. During the Early to Late Coniacian, Tethyan water masses interacted with Boreal surface currents to produce regional upwelling along tectonically-controlled bathymetric highs. A well mixed, relatively well oxygenated water column with warm surface water temperatures and high fertility sustained a rich microflora/fauna and promoted higher carbonate production. Enhanced fluvial input and a weakening of Tethyan influence during the Early Santonian mark the onset of a regional environmental shift. This period of transition extends through the Middle Santonian and is characterized by pulses of transported material and relatively frequent turnover of faunal associations. Increased terrigenous runoff likely produced eutrophic surface waters and intensified water column stratification, leading to a general deterioration of the bottom water environment in a progressively dysoxic setting. Continued strengthening of fluvial input during the Late Santonian to Early Campanian resulted in surface water freshening and sustained primary productivity. This surface water environmentin conjunction with stifled vertical mixingpromoted the development of a stagnant and intensely stratified water column. The basin was therefore severely dysoxic (possibly anoxic) and corrosive with chemically reducing bottom waters and an expanded oxygen minimum zone, thereby limiting biotic development and causing the deposition of finely laminated, mud-rich (carbonate poor) seciments.

Rui O.B.P. Da Gama; Brendan Lutz; Patricio Desjardins; Michelle Thompson; Iain Prince; Irene Espejo

2014-01-01T23:59:59.000Z

127

Basin Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

43 $0.0294 W - W W - - - 43 $0.0294 W - W W - - - Northern Appalachian Basin Florida $0.0161 W W W W $0.0216 W W W W W Northern Appalachian Basin Illinois W W - - - - - - - - - Northern Appalachian Basin Indiana W W W W W W W W W W W Northern Appalachian Basin Kentucky - - W W - - - - - - - Northern Appalachian Basin Maryland $0.0296 $0.0277 $0.0292 $0.0309 $0.0325 $0.0328 $0.0357 $0.0451 $0.0427 4.7 -5.3 Northern Appalachian Basin Massachusetts W W - - - - - - - - -

128

Basin Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

$15.49 $13.83 W - W W - - - $15.49 $13.83 W - W W - - - Northern Appalachian Basin Florida $19.46 W W W W $29.49 W W W W W Northern Appalachian Basin Illinois W W - - - - - - - - - Northern Appalachian Basin Indiana W W W W W W W W W W W Northern Appalachian Basin Kentucky - - W W - - - - - - - Northern Appalachian Basin Maryland $10.33 $9.58 $10.68 $12.03 $13.69 $14.71 $16.11 $19.72 $20.69 9.1 4.9 Northern Appalachian Basin Massachusetts W W - - - - - - - - -

129

Basin Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

$0.0323 $0.0284 W - W W - - - $0.0323 $0.0284 W - W W - - - Northern Appalachian Basin Florida $0.0146 W W W W $0.0223 W W W W W Northern Appalachian Basin Illinois W W - - - - - - - - - Northern Appalachian Basin Indiana W W W W W W W W W W W Northern Appalachian Basin Kentucky - - W W - - - - - - - Northern Appalachian Basin Maryland $0.0269 $0.0255 $0.0275 $0.0299 $0.0325 $0.0339 $0.0380 $0.0490 $0.0468 7.2 -4.3 Northern Appalachian Basin Massachusetts W W - - - - - - - - -

130

Basin Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

Basin Basin Destination State 2001 2002 2003 2004 2005 2006 2007 2008 2009 2001-2009 2008-2009 Northern Appalachian Basin Delaware W W $16.45 $14.29 W - W W - - - Northern Appalachian Basin Florida $21.45 W W W W $28.57 W W W W W Northern Appalachian Basin Illinois W W - - - - - - - - - Northern Appalachian Basin Indiana W W W W W W W W W W W Northern Appalachian Basin Kentucky - - W W - - - - - - - Northern Appalachian Basin Maryland $11.39 $10.39 $11.34 $12.43 $13.69 $14.25 $15.17 $18.16 $18.85 6.5 3.8

131

NIDIS Weekly Climate, Water and Drought Assessment Summary Upper Colorado River Basin Pilot Project  

E-Print Network [OSTI]

the past week which should decrease irrigation water demand from the Western Slope. Areas of SW Colorado of moisture moving over western Colorado on Tuesday will spark off widely scattered showers in the highNIDIS Weekly Climate, Water and Drought Assessment Summary Upper Colorado River Basin Pilot Project

132

Water Basins Civil Engineering  

E-Print Network [OSTI]

Water Basins Civil Engineering Objective · Connect the study of water, water cycle, and ecosystems with engineering · Discuss how human impacts can effect our water basins, and how engineers lessen these impacts: · The basic concepts of water basins are why they are important · To use a topographic map · To delineate

Provancher, William

133

Mitigation Action Plan Phase I Lovell Yellowtail and Basin-Lovell Transmission Line Rebuild Project  

Broader source: Energy.gov (indexed) [DOE]

Mitigation Action Plan Phase I Lovell Yellowtail and Basin-Lovell Transmission Line Rebuild Project Big Horn and Carbon Counties, Montana and Big Horn County, Wyoming MITIGATION ACTION IDENTIFIER RESPONSIBLE PARTY FOR IMPLEMENTING MITIGATION ACTION LOCATION IF AVAILABLE/ STRUCTURE NUMBERS PARTY RESPONSIBLE FOR MONITORING AND ENSURING COMPLIANCE 1 Construction Contractor Western Maintenance Standard Construction Project Practices will be implemented through Phases I of Project construction and operation (Table 2.1-3 in the Final EA.) Western Construction (during Construction Phase) Western Maintenance (During maintenance of facility) NPS - WESTERN INTERAGENCY AGREEMENT FOR BIGHORN CANYON NRA 2 NPS, Western The Interagency Agreement between United

134

The Recent Sedimentary Facies of the Persian Gulf Region  

Science Journals Connector (OSTI)

...research-article The Recent Sedimentary Facies of the Persian Gulf Region G. Evans The Persian Gulf, which is a shallow marginal sea of the Indian...narrow submarine shelf. The deeper trough of the Persian Gulf lying along the Persian Coast seaward of the...

1966-01-01T23:59:59.000Z

135

Texas-Louisiana- Mississippi Salt Basin Greater Green River Basin  

U.S. Energy Information Administration (EIA) Indexed Site

Texas-Louisiana- Texas-Louisiana- Mississippi Salt Basin Greater Green River Basin W. Gulf Coast Basin Appalachian Basin Wind River Basin Eastern Shelf NW Shelf Abo Sussex-Shannon Muddy J Mesaverde- Lance-Lewis Medina/Clinton-Tuscarora Bradford-Venango-Elk Berea-Murrysville Piceance Basin Bossier Williston Basin Ft Worth Basin Davis Bighorn Basin Judith River- Eagle Permian Basin Anadarko Basin Denver Basin San Juan Basin North-Central Montana Area Uinta Basin Austin Chalk Codell-Niobrara Penn-Perm Carbonate Niobrara Chalk Dakota Morrow Mesaverde Thirty- One Cleveland Ozona Canyon Wasatch- Mesaverde Red Fork Mesaverde Granite Wash Stuart City-Edwards Bowdoin- Greenhorn Travis Peak Olmos Cotton Valley Vicksburg Wilcox Lobo Pictured Cliffs Cretaceous Cretaceous-Lower Tertiary Mancos- Dakota Gilmer Lime Major Tight Gas Plays, Lower 48 States

136

The Western Pond Turtle; Habitat and History, 1993-1994 Final Report.  

SciTech Connect (OSTI)

The western pond turtle is known from many areas of Oregon. The majority of sightings and other records occur in the major drainages of the Klamath, Rogue, Umpqua, Willamette and Columbia River systems. A brief overview is presented of the evolution of the Willamette-Puget Sound hydrographic basin. A synopsis is also presented of the natural history of the western pond turtle, as well as, the status of this turtle in the Willamette drainage basin. The reproductive ecology and molecular genetics of the western pond turtle are discussed. Aquatic movements and overwintering of the western pond turtle are evaluated. The effect of introduced turtle species on the status of the western pond turtle was investigated in a central California Pond. Experiments were performed to determine if this turtle could be translocated as a mitigation strategy.

Holland, Dan C. (Oregon Department of Fish and Wildlife, Wildlife Diversity Program, Portland, OR)

1994-08-01T23:59:59.000Z

137

The natural radioactivity contents in feed coals from the lignite-fired power plants in Western Anatolia, Turkey  

Science Journals Connector (OSTI)

......mineral matter contents than other Tertiary coals. Therefore, they have been consumed...total capacity of 1680 MW. The Soma coal basin is one of the largest economic lignite basins of western Turkey. Coal mining has been practised in this region......

N. Fsun am; Gnseli Yaprak; Elif Eren

2010-12-01T23:59:59.000Z

138

Geological development, origin, and energy and mineral resources of Williston Basin, North Dakota  

SciTech Connect (OSTI)

The Williston Basin of North Dakota, Montana, South Dakota, and S.-Central Canada (Manitoba and Saskatchewan) is a major producer of oil and gas, lignite, and potash. Located on the western periphery of the Phanerozoic North American Craton, the Williston Basin has undergone only relatively mild tectonic distortion during Phanerozoic time. This distortion is related largely to movement of Precambrian basement blocks. Oil exploration and development in the US portion of the Williston basin from 1972 to present have given impetus to restudy of basin evolution and geologic controls for energy resource locations. Major structures in the basin, and the basin itself, may result from left-lateral shear along the Colorado-Wyoming and Eromberg zones during pre-Phanerozoic time. Deeper drilling in the basin has established several major new structures with indications of others.

Gerhard, L.C.; Anderson, S.B.; Lefever, J.A.; Carlson, C.G.

1982-05-01T23:59:59.000Z

139

Calcite dissolution: an in situ study in the Panama Basin  

SciTech Connect (OSTI)

The results of an in situ study of calcite dissolution in the Panama Basin indicate that the rate of dissolution in the water column increases suddenly below a water depth of about 2800 meters. This coincides with the depth at which the calcium carbonate content of surface sediments begins to decrease rapidly or the sedimentary lysocline. Since this level of increased dissolution both in the water column and on the sea floor does not appear to be related to the transition from supersaturation to undersaturation with respect to carbonate, there may be a kinetic origin for the lysocline in this region.

Thunell, R.C. (Univ. of South Carolina, Columbia); Keir, R.S.; Honjo, S.

1981-05-08T23:59:59.000Z

140

Divergent/passive margin basins  

SciTech Connect (OSTI)

This book discusses the detailed geology of the four divergent margin basins and establishes a set of analog scenarios which can be used for future petroleum exploration. The divergent margin basins are the Campos basin of Brazil, the Gabon basin, the Niger delta, and the basins of the northwest shelf of Australia. These four petroleum basins present a wide range of stratigraphic sequences and structural styles that represent the diverse evolution of this large and important class of world petroleum basins.

Edwards, J.D. (Shell Oil Company (US)); Santogrossi, P.A. (Shell Offshore Inc. (US))

1989-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

Western Pacific Regional Summary Western Pacific  

E-Print Network [OSTI]

-central and eastern Pacific Ocean) total of Pacific bigeye tuna landings reported in 2007. Currently (WCPFC) is active in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview of the WCPFC and IATTC

142

Western Pacific Regional Summary Western Pacific  

E-Print Network [OSTI]

Pacific Ocean) total of Pacific bigeye tuna landings reported in 2007. Currently, there are no catch share in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview of the WCPFC and IATTC migrate across international

143

Tropical Cyclone Changes in the Western North Pacific in a Global Warming Scenario MARKUS STOWASSER, YUQING WANG, AND KEVIN HAMILTON  

E-Print Network [OSTI]

Tropical Cyclone Changes in the Western North Pacific in a Global Warming Scenario MARKUS STOWASSER The influence of global warming on the climatology of tropical cyclones in the western North Pacific basin Model version 2 (CCSM2) coupled global climate model. The regional model is first tested in 10 yr

Wang, Yuqing

144

Modeling-Computer Simulations At Nw Basin & Range Region (Biasi, Et Al.,  

Open Energy Info (EERE)

Biasi, Et Al., Biasi, Et Al., 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Nw Basin & Range Region (Biasi, Et Al., 2009) Exploration Activity Details Location Northwest Basin and Range Geothermal Region Exploration Technique Modeling-Computer Simulations Activity Date Usefulness useful regional reconnaissance DOE-funding Unknown References Glenn Biasi, Leiph Preston, Ileana Tibuleac (2009) Body Wave Tomography For Regional Scale Assessment Of Geothermal Indicators In The Western Great Basin Retrieved from "http://en.openei.org/w/index.php?title=Modeling-Computer_Simulations_At_Nw_Basin_%26_Range_Region_(Biasi,_Et_Al.,_2009)&oldid=401461" Categories: Exploration Activities DOE Funded

145

Microearthquake surveys of Snake River plain and Northwest Basin and Range  

Open Energy Info (EERE)

surveys of Snake River plain and Northwest Basin and Range surveys of Snake River plain and Northwest Basin and Range geothermal areas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Microearthquake surveys of Snake River plain and Northwest Basin and Range geothermal areas Details Activities (2) Areas (2) Regions (0) Abstract: applications; Basin and Range Province; Black Rock Desert; Cassia County Idaho; earthquakes; economic geology; exploration; fracture zones; geophysical methods; geophysical surveys; geothermal energy; Humboldt County Nevada; Idaho; microearthquakes; Nevada; North America; passive systems; Pershing County Nevada; Raft River; reservoir rocks; seismic methods; seismicity; seismology; Snake River plain; surveys; United States; Western U.S. Author(s): Kumamoto, L.H.

146

Mechanism of formation of the oil and gas basins of the Persian Gulf  

SciTech Connect (OSTI)

Earlier investigations have shown that most sedimentary basins on continental crust were formed without significant extension. These basins are of two main types. Cratonic sedimentary basins, 3 to 15 km deep, form as a result of slow compensated subsidence at a rate of 10 to 100 m/m.y. over a long period of time (300-1000 m.y.). Miogeosynclines usually form by rapid uncompensated subsidence at a rate of 0.2-1 km/m.y., in a short period of time (1-10 m.y.). In this paper, the authors examine the evolution and distribution of hydrocarbon deposits in the oil and gas basins of the Persian Gulf, which contain more than 60% of the oil and 40% of the gas reserves of non-Soviet countries. They conclude that the oil and gas basins of the Persian Gulf were formed by repeated rapid subsidence without crustal extension. The rapidity of the subsidence was responsible for high heat flow, intensive local tectonics, and the deposition of suitable source beds, reservoir rocks and caprocks, factors that are responsible for the immense oil and gas resources. 44 references, 2 figures.

Artyushkov, E.V.; Beer, M.A.

1987-02-01T23:59:59.000Z

147

Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)  

SciTech Connect (OSTI)

This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Permian Basin of West Texas and Southeastern New Mexico is made up of the Midland, Delaware, Val Verde, and Kerr Basins; the Northwestern, Eastern, and Southern shelves; the Central Basin Platform, and the Sheffield Channel. The present day Permian Basin was one sedimentary basin until uplift and subsidence occurred during Pennsylvanian and early Permian Age to create the configuration of the basins, shelves, and platform of today. The basin has been a major light oil producing area served by an extensive pipeline network connected to refineries designed to process light sweet and limited sour crude oil. Limited resources of heavy oil (10'' to 20'' API gravity) occurs in both carbonate and sandstone reservoirs of Permian and Cretaceous Age. The largest cumulative heavy oil production comes from fluvial sandstones of the Cretaceous Trinity Group. Permian heavy oil is principally paraffinic and thus commands a higher price than asphaltic California heavy oil. Heavy oil in deeper reservoirs has solution gas and low viscosity and thus can be produced by primary and by waterflooding. Because of the nature of the resource, the Permian Basin should not be considered a major heavy oil producing area.

Olsen, D.K.; Johnson, W.I.

1993-05-01T23:59:59.000Z

148

Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)  

SciTech Connect (OSTI)

This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Permian Basin of West Texas and Southeastern New Mexico is made up of the Midland, Delaware, Val Verde, and Kerr Basins; the Northwestern, Eastern, and Southern shelves; the Central Basin Platform, and the Sheffield Channel. The present day Permian Basin was one sedimentary basin until uplift and subsidence occurred during Pennsylvanian and early Permian Age to create the configuration of the basins, shelves, and platform of today. The basin has been a major light oil producing area served by an extensive pipeline network connected to refineries designed to process light sweet and limited sour crude oil. Limited resources of heavy oil (10`` to 20`` API gravity) occurs in both carbonate and sandstone reservoirs of Permian and Cretaceous Age. The largest cumulative heavy oil production comes from fluvial sandstones of the Cretaceous Trinity Group. Permian heavy oil is principally paraffinic and thus commands a higher price than asphaltic California heavy oil. Heavy oil in deeper reservoirs has solution gas and low viscosity and thus can be produced by primary and by waterflooding. Because of the nature of the resource, the Permian Basin should not be considered a major heavy oil producing area.

Olsen, D.K.; Johnson, W.I.

1993-05-01T23:59:59.000Z

149

COCORP profiles from the Montana plains: The Archean cratonic crust and a lower crustal anomaly beneath the Williston basin  

SciTech Connect (OSTI)

New COCORP deep seismic reflection profiles from the Montana plains between the Rocky Mountains and the Williston basin image the crystalline continental basement of the Archean Wyoming cratonic province on a regional scale. The crust is, in general, reflective throughout its entire thickness. West of the Williston basin, the crust-mantle boundary is at the base of the reflective zone and is not marked by the presence of any distinctive reflections. The lowermost crust beneath the Williston basin is, in contrast, characterized by a prominent, laterally extensive zone of relatively high-amplitude reflections. If, as the spatial correlation suggest, the anomalously reflective lower crustal zone is causally related to the subsidence of the basin, then the data place constraints in addition to those of the sedimentary record on physical models for the evolution of the Williston basin.

Latham, T.S. (Cornell Univ., Ithaca, NY (USA)); Best, J.; Chaimov, T.; Oliver, J.; Brown, L.; Kaufman, S. (Cornell Univ. Ithaca, NY (USA))

1988-12-01T23:59:59.000Z

150

A data reconnaissance on the effect of suspended-sediment concentrations on dissolved-solids concentrations in rivers and tributaries in the Upper Colorado River Basin  

Science Journals Connector (OSTI)

Summary The Colorado River is one of the most important sources of water in the western United States, supplying water to over 35 million people in the U.S. and 3 million people in Mexico. High dissolved-solids loading to the River and tributaries are derived primarily from geologic material deposited in inland seas in the mid-to-late Cretaceous Period, but this loading may be increased by human activities. High dissolved solids in the River causes substantial damages to users, primarily in reduced agricultural crop yields and corrosion. The Colorado River Basin Salinity Control Program was created to manage dissolved-solids loading to the River and has focused primarily on reducing irrigation-related loading from agricultural areas. This work presents a reconnaissance of existing data from sites in the Upper Colorado River Basin (UCRB) in order to highlight areas where suspended-sediment control measures may be useful in reducing dissolved-solids concentrations. Multiple linear regression was used on data from 164 sites in the UCRB to develop dissolved-solids models that include combinations of explanatory variables of suspended sediment, flow, and time. Results from the partial t-test, overall likelihood ratio, and partial likelihood ratio on the models were used to group the sites into categories of strong, moderate, weak, and no-evidence of a relation between suspended-sediment and dissolved-solids concentrations. Results show 68 sites have strong or moderate evidence of a relation, with drainage areas for many of these sites composed of a large percentage of clastic sedimentary rocks. These results could assist water managers in the region in directing field-scale evaluation of suspended-sediment control measures to reduce UCRB dissolved-solids loading.

Fred D Tillman; David W. Anning

2014-01-01T23:59:59.000Z

151

River Basin Commissions (Indiana)  

Broader source: Energy.gov [DOE]

This legislation establishes river basin commissions, for the Kankakee, Maumee, St. Joseph, and Upper Wabash Rivers. The commissions facilitate and foster cooperative planning and coordinated...

152

Origin of cratonic basins  

SciTech Connect (OSTI)

Tectonic subsidence curves show that the Illinois, Michigan, and Williston basins formed by initial fault-controlled mechanical subsidence during rifting and by subsequent thermal subsidence. Thermal subsidence began around 525 Ma in the Illinois Basin, 520-460 Ma in the Michigan Basin, and 530-500 Ma in the Williston Basin. In the Illinois Basin, a second subsidence episode (middle Mississippian through Early Permian) was caused by flexural foreland subsidence in response to the Alleghanian-Hercynian orogeny. Past workers have suggested mantle phase changes at the base of the crust, mechanical subsidence in response to isostatically uncompensated excess mass following igneous intrusions, intrusion of mantle plumes into the crust, or regional thermal metamorphic events as causes of basin initiation. Cratonic basins of North America, Europe, Africa, and South America share common ages of formation, histories of sediment accumulation, temporal volume changes of sediment fills, and common dates of interregional unconformities. Their common date of formation suggests initiation of cratonic basins in response to breakup of a late Precambrian supercontinent. This supercontinent acted as a heat lens that caused partial melting of the lower crust and upper mantle followed by emplacement of anorogenic granites during extensional tectonics in response to supercontinent breakup. Intrusion of anorogenic granites and other partially melted intrusive rocks weakened continental lithosphere, thus providing a zone of localized regional stretching and permitting formation of cratonic basins almost simultaneously over sites of intrusion of these anorogenic granites and other partially melted intrusive rocks.

de V. Klein, G.; Hsui, A.T.

1987-12-01T23:59:59.000Z

153

Synthesis of late Paleozoic and Mesozoic eolian deposits of the Western Interior of the United States  

Science Journals Connector (OSTI)

Late Paleozoic and Mesozoic eolian deposits include rock units that were deposited in ergs (eolian sand seas), erg margins and dune fields. They form an important part of Middle Pennsylvanian through Upper Jurassic sedimentary rocks across the Western Interior of the United States. These sedimentary rock units comprise approximately three dozen major eolian-bearing sequences and several smaller ones. Isopach and facies maps and accompanying cross sections indicate that most eolian units display varied geometry and complex facies relations to adjacent non-eolian rocks. Paleozoic erg deposits are widespread from Montana to Arizona and include Pennsylvanian formations (Weber, Tensleep, Casper and Quadrant Sandstones) chiefly in the Northern and Central Rocky Mountains with some deposits (Hermosa and Supai Groups) on the Colorado Plateau. Lower Permian (Wolfcampian) erg deposits (Weber, Tensleep, Casper, Minnelusa, Ingleside, Cedar Mesa, Elephant Canyon, Queantoweap and Esplanade Formations) are more widespread and thicken into the central Colorado Plateau. Middle Permian (Leonardian I) erg deposits (De Chelly and Schnebly Hill Formations) are distributed across the southern Colorado Plateau on the north edge of the Holbrook basin. Leonardian II erg deposits (Coconino and Glorieta Sandstones) are slightly more widespread on the southern Colorado Plateau. Leonardian III erg deposits formed adjacent to the Toroweap-Kaibab sea in Utah and Arizona (Coconino and White Rim Sandstones) and in north-central Colorado (Lyons Sandstone). Recognized Triassic eolian deposits include major erg deposits in the Jelm Formation of central Colorado-Wyoming and smaller eolian deposits in the Rock Point Member of the Wingate Sandstone and upper Dolores Formation, both of the Four Corners region. None of these have as yet received a modern or thorough study. Jurassic deposits of eolian origin extend from the Black Hills to the southern Cordilleran arc terrain. Lower Jurassic intervals include the Jurassic part of the Wingate Sandstone and the Navajo-Aztec-Nugget complex and coeval deposits in the arc terrain to the south and west of the Colorado Plateau. Major Middle Jurassic deposits include the Page Sandstone on the Colorado Plateau and the widespread Entrada Sandstone, Sundance Formation, and coeval deposits. Less extensive eolian deposits occur in the Carmel Formation, Temple Cap Sandstone, Romana Sandstone and Moab Tongue of the Entrada Sandstone, mostly on the central and western Colorado Plateau. Upper Jurassic eolian deposits include the Bluff Sandstone Member and Recapture Member of the Morrison Formation and Junction Creek Sandstone, all of the Four Corners region, and smaller eolian deposits in the Morrison Formation of central Wyoming and apparently coeval Unkpapa Sandstone of the Black Hills. Late Paleozoic and Mesozoic eolian deposits responded to changing climatic, tectonic and eustatic controls that are documented elsewhere in this volume. All of the eolian deposits are intricately interbedded with non-eolian deposits, including units of fluvial, lacustrine and shallow-marine origin, clearly dispelling the myth that eolian sandstones are simple sheet-like bodies. Rather, these units form some of the most complex bodies in the stratigraphic record.

Ronald C. Blakey; Fred Peterson; Gary Kocurek

1988-01-01T23:59:59.000Z

154

The El Mayah molasse basin in the Eastern Desert of Egypt A. Shalaby a,b,*, K. Stuwe a,*, H. Fritz a  

E-Print Network [OSTI]

The El Mayah molasse basin in the Eastern Desert of Egypt A. Shalaby a,b,*, K. Stu¨we a,*, H. Fritz, Austria b Department of Geology, Mansoura University, Mansoura, Egypt Received 8 September 2004; received of kilometres of the East- ern Desert of Egypt. Its sedimentary record shows that deposition occurred in two

Fritz, Harald

155

Western Area Power Administration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Loveland Area Projects November 29-30, 2011 2 Agenda * Overview of Western Area Power Administration * Post-1989 Loveland Area Projects (LAP) Marketing Plan * Energy Planning and Management Program * Development of the 2025 PMI Proposal * 2025 PMI Proposal * 2025 PMI Comment Period & Proposal Information * Questions 3 Overview of Western Area Power Administration (Western) * One of four power marketing administrations within the Department of Energy * Mission: Market and deliver reliable, renewable, cost-based Federal hydroelectric power and related services within a 15-state region of the central and western U.S. * Vision: Provide premier power marketing and transmission services Rocky Mountain Region (RMR) is one of five regional offices 4 Rocky Mountain Region

156

Western Chemical Information  

Science Journals Connector (OSTI)

Western Chemical Information ... For the most part, the units are small because production is geared to the needs of the 11 states, Washington, Oregon, California, Idaho, Nevada, Montana, Wyoming, Colorado, Utah, New Mexico, and Arizona, not to the entire country. ...

FREDERICK G. SAWYER

1949-10-17T23:59:59.000Z

157

Western Area Power Administration  

Broader source: Energy.gov (indexed) [DOE]

v*Zy- i , . v*Zy- i , . r ,v * -i S # Af [, (e- . - o -A tl }r- 0 v-" l^~4~S J l ^-)^ I^U^ck iM clti ^ Western Area Power Administration Follow-up to Nov. 25, 2008 Transition Meeting Undeveloped Transmission Right-of-Way Western has very little undeveloped transmission right-of-way. There is a 7-mile right- of-way between Folsom, CA and Roseville, CA where Western acquired a 250' wide right-of-way but is only using half of it. Another line could be built parallel to Western's line to relieve congestion in the Sacramento area. In addition, Western has rights-of- way for many transmission lines that could be rebuilt to increase transmission capacity. For example, Western's Tracy-Livermore 230-kV line is a single circuit line but the existing towers could support a double circuit line. These rights-of-way would have to

158

WESTERN WATER ASSESSMENT WHITE PAPER  

E-Print Network [OSTI]

2 Key Calendar Dates in Colorado's Compact Apportionments 5 #12;1 Western Water AssessmentWESTERN WATER ASSESSMENT WHITE PAPER The Effect of Changing Hydrographs on Compact Apportionments in the Western United States: A Preliminary Analysis of Potential Trouble-Spots Western Water Assessment Working

Neff, Jason

159

Modeling-Computer Simulations At Northern Basin & Range Region (Biasi, Et  

Open Energy Info (EERE)

Modeling-Computer Simulations At Northern Basin & Range Region (Biasi, Et Modeling-Computer Simulations At Northern Basin & Range Region (Biasi, Et Al., 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Northern Basin & Range Region (Biasi, Et Al., 2009) Exploration Activity Details Location Northern Basin and Range Geothermal Region Exploration Technique Modeling-Computer Simulations Activity Date Usefulness useful regional reconnaissance DOE-funding Unknown References Glenn Biasi, Leiph Preston, Ileana Tibuleac (2009) Body Wave Tomography For Regional Scale Assessment Of Geothermal Indicators In The Western Great Basin Retrieved from "http://en.openei.org/w/index.php?title=Modeling-Computer_Simulations_At_Northern_Basin_%26_Range_Region_(Biasi,_Et_Al.,_2009)&oldid=40142

160

INTEGRATED INSAR AND GPS STUDIES OF CRUSTAL DEFORMATION IN THE WESTERN GREAT BASIN, WESTERN UNITED STATES  

E-Print Network [OSTI]

UK - Zhenhong.Li@ges.gla.ac.uk KEY WORDS: InSAR, GPS, crustal deformation, Yucca Mountain, vertical GPS networks which are limited by their station spacing. We select the Yucca Mountain, Nevada region

Tingley, Joseph V.

Note: This page contains sample records for the topic "western sedimentary basin" 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

Regional stratigraphy and general petroleum geology, Williston Basin  

SciTech Connect (OSTI)

Paleozoic sedimentary rocks in the Northern Great Plains and northern Rocky Mountain region include a sequence of dominantly shallow-water marine carbonate, clastic, and evaporite deposits of Middle Cambrian through Early Permian age. The lower part of the Paleozoic section is a sequence of marine sandstone, shale, and minor limestone, rangeing in age from Middle Cambrian through Middle Ordovician. Some porous sandstone beds occur in this section, mainly in the eastern and southern bordering areas of the Williston basin and Central Montana trough. Upper Ordovician through middle Upper Mississippian rocks are primarily carbonate beds, which contain numerous widespread cyclic interbeds of evaporite and fine-grained clastic deposits. Carbonate mounds or banks were deposited through most of this time in the shallow-water areas of the Williston basin and northern Rocky Mountains. Porous units, mainly dolomite or dolomitic limestone, are common but discontinuous in most of this sequence, and are more widespread in the eastern and southern margins of the Williston basin. Cumulative petroleum production (January 1982) in the United States part of the Williston basin was about 1.1 billion bbl of oil and 1.6 tcf gas. Estimated remaining recoverable reserves are about 400 million bbl of oil and 0.8 tcf gas. U.S. Geological Survey 1980 estimates of undiscovered recoverable oil and gas resources are about 900 million bbl of oil and 3.5 tcf gas.

Peterson, J.A.; Maccary, L.M.

1985-05-01T23:59:59.000Z

162

K-Basins.pub  

Broader source: Energy.gov (indexed) [DOE]

2 2 AUDIT REPORT U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF AUDIT SERVICES COMPLETION OF K BASINS MILESTONES APRIL 2002 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman (Signed) Inspector General SUBJECT: INFORMATION: Audit Report on "Completion of K Basins Milestones" BACKGROUND The Department of Energy (Department) has been storing 2,100 metric tons of spent nuclear fuel at the Hanford Site in southeastern Washington. The fuel, used in support of Hanford's former mission, is currently stored in canisters that are kept in two enclosed water-filled pools known as the K Basins. The K Basins represent a significant risk to the environment due to their deteriorating condition. In fact, the K East Basin, which is near the Columbia River, has

163

Type D: Sedimentary-hosted, Volcanic-related Resource | Open Energy  

Open Energy Info (EERE)

D: Sedimentary-hosted, Volcanic-related Resource D: Sedimentary-hosted, Volcanic-related Resource Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Type D: Sedimentary-hosted, Volcanic-related Resource Dictionary.png Type D: Sedimentary-hosted, Volcanic-related Resource: No definition has been provided for this term. Add a Definition Brophy Occurrence Models This classification scheme was developed by Brophy, as reported in Updating the Classification of Geothermal Resources. Type A: Magma-heated, Dry Steam Resource Type B: Andesitic Volcanic Resource Type C: Caldera Resource Type D: Sedimentary-hosted, Volcanic-related Resource Type E: Extensional Tectonic, Fault-Controlled Resource Type F: Oceanic-ridge, Basaltic Resource Sedimentary-hosted volcanic-related resources are special in that the

164

EIS-0477: San Juan Basin Energy Connect Project, San Juan County, New  

Broader source: Energy.gov (indexed) [DOE]

7: San Juan Basin Energy Connect Project, San Juan County, 7: San Juan Basin Energy Connect Project, San Juan County, New Mexico and La Plata County, Colorado EIS-0477: San Juan Basin Energy Connect Project, San Juan County, New Mexico and La Plata County, Colorado SUMMARY The Department of the Interior's Bureau of Land Management is preparing this EIS to evaluate the environmental impacts of a proposal to construct a 230-kilovolt transmission line from the Farmington area in northwest New Mexico to Ignacio, Colorado, to relieve transmission constraints, serve new loads, and offer economic development through renewable energy development in the San Juan Basin. DOE's Western Area Power Administration is a cooperating agency; the proposed transmission line would require an interconnection with Western's Shiprock Substation, near Farmington.

165

Kalsilite, Diopside and Melilite in a Sedimentary Xenolith from Brome Mountain, Quebec  

Science Journals Connector (OSTI)

... 10.1038/2141322a0 Kalsilite, Diopside and Melilite in a Sedimentary Xenolith from Brome Mountain, Quebec A. R.PHILPOTTSA. R.

A. R. PHILPOTTS; E. F. PATTISON; J. S. Fox

1967-06-24T23:59:59.000Z

166

E-Print Network 3.0 - argillo-carbonated sedimentary series Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Processes Group Collection: Geosciences ; Environmental Sciences and Ecology 6 Berg-Hughes Center for Petroleum and Sedimentary Summary: Berg-Hughes Center for Petroleum...

167

Magnetic Anisotropy as an Aid to Identifying CRM and DRM in Red Sedimentary Rocks  

Science Journals Connector (OSTI)

To further evaluate the potential of magnetic anisotropy techniques for determining the origin of the natural remanent magnetization (NRM) in sedimentary rocks, several new remanence anisotropy measurement tec...

K.P. Kodama; M.J. Dekkers

2004-10-01T23:59:59.000Z

168

Pressure analysis of the hydromechanical fracture behaviour in stimulated tight sedimentary geothermal reservoirs  

E-Print Network [OSTI]

The future of Geothermal Energy. Massachusetts Institute ofthe exploitation of geothermal energy from such rocks. Wemethod to extract geothermal energy from tight sedimentary

Wessling, S.

2009-01-01T23:59:59.000Z

169

Nitrogen isotope ratios in sedimentary organic matter track changes in nutrient utilization and inventories  

SciTech Connect (OSTI)

The isotopic composition of sedimentary nitrogen is a direct proxy for the extent of nutrient draw-down in surface waters and for changes in nutrient inventories in past oceans. In the eastern Pacific, surface sediment [delta][sup 15]N is lowest along the equator where surface ocean nitrate concentration ([NO[sub 3]-]) is highest; [delta][sup 15]N progressively increases and [NO[sub 3]-] decreases to the north and south. This pattern is produced by the formation and sedimentation of [sup 14]N-enriched organic material (OM) where phytoplankton growth is not limited by NO[sub 3]-, and the formation of isotopically heavy OM where NO[sub 3]- is progressively drawn down. Downcore records from the Panama Basin and Northwest Africa show a 1 to 2% decrease in [delta][sup 15]N from the Holocene (0 to 12 ky BP) to the last glacial maximum (LGM, 12 to 24 ky BP) due to a decrease in relative NO[sub 3]-utilization (biological uptake relative to supply) and an increase in OM burial rate due to an increase in productivity. Off northwestern Mexico and in the Arabian Sea, extensive denitrification in intermediate waters causes [delta][sup 15]N-enrichment of the source NO[sub 3]-, so that modern sediment [delta][sup 15]N is high. During the LGM, however, [delta][sup 15]N decreased because productivity and the extent of denitrification both fell. Hence, the global ocean NO[sub 3]- inventory increased, possibly leading to higher global productivity which could have been responsible for the lower glacial atmospheric pCO[sub 2].

Calvert, S.E.; Pedersen, T.F. (Univ. of British Columbia, Vancouver (Canada))

1996-01-01T23:59:59.000Z

170

Nitrogen isotope ratios in sedimentary organic matter track changes in nutrient utilization and inventories  

SciTech Connect (OSTI)

The isotopic composition of sedimentary nitrogen is a direct proxy for the extent of nutrient draw-down in surface waters and for changes in nutrient inventories in past oceans. In the eastern Pacific, surface sediment {delta}{sup 15}N is lowest along the equator where surface ocean nitrate concentration ([NO{sub 3}-]) is highest; {delta}{sup 15}N progressively increases and [NO{sub 3}-] decreases to the north and south. This pattern is produced by the formation and sedimentation of {sup 14}N-enriched organic material (OM) where phytoplankton growth is not limited by NO{sub 3}-, and the formation of isotopically heavy OM where NO{sub 3}- is progressively drawn down. Downcore records from the Panama Basin and Northwest Africa show a 1 to 2% decrease in {delta}{sup 15}N from the Holocene (0 to 12 ky BP) to the last glacial maximum (LGM, 12 to 24 ky BP) due to a decrease in relative NO{sub 3}-utilization (biological uptake relative to supply) and an increase in OM burial rate due to an increase in productivity. Off northwestern Mexico and in the Arabian Sea, extensive denitrification in intermediate waters causes {delta}{sup 15}N-enrichment of the source NO{sub 3}-, so that modern sediment {delta}{sup 15}N is high. During the LGM, however, {delta}{sup 15}N decreased because productivity and the extent of denitrification both fell. Hence, the global ocean NO{sub 3}- inventory increased, possibly leading to higher global productivity which could have been responsible for the lower glacial atmospheric pCO{sub 2}.

Calvert, S.E.; Pedersen, T.F. [Univ. of British Columbia, Vancouver (Canada)

1996-12-31T23:59:59.000Z

171

Surficial sediments and sedimentary structures: Middle Ground, Padre Island, Texas.  

E-Print Network [OSTI]

this investigation. Two small erosional basins contained clusters of halite crystals and specimens of the dascyclad alga Acetabu- laria coated with halite. The pans were loca+ed near The Hole on the southwest edge of' the IIiddle Ground. The rarity of salt...

Zupan, Alan-Jon Wellward

2012-06-07T23:59:59.000Z

172

The Western Water Institutional Solutions-Western Water  

E-Print Network [OSTI]

in Conflict and Cooperation in the Bureau of Reclamation's Upper Colorado Region 1970-2005 Western WaterThe Western Water Institutional Solutions-Western Water Information Network Collaboration Institutional Solutions Project Upper Colorado Region Nathan Eidem Dept. of Geosciences Oregon State University

Wolf, Aaron

173

Tropical Western Pacific CART Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

climate: the Tropical Western Pacific (TWP) CART site, along the equator in the western Pacific Ocean. The TWP locale lies between 10 degrees North latitude and 10 degrees South...

174

Western Solargenics | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Name Western Solargenics Place Coquitlam, British Columbia, Canada Zip V3J 2L7 Sector Solar, Wind energy Product Subsidiary firm of Western Wind, to...

175

Petroleum geology of the Estancia basin, New Mexico: An exploration frontier  

SciTech Connect (OSTI)

The Estancia basin of central New Mexico is an asymmetric, north-south-trending structural depression that originated during the Pennsylvanian. The present-day basin covers 1600 mi[sup 2]. The basin is bounded on the east by the late Paleozoic Pedernal uplift, on the west by the Tertiary Manzano and Los Pinos Mountains, on the north by the Espanola basin, an do the south by Chupadera Mesa. The depth to the Precambrian ranges from 9000 ft in the eastern part of the basin to less than 1500 ft in the western part. Basin fill consists primarily of Pennsylvanian and Wolfcampian (Permian) clastics. The Pennsylvanian section contains significant shelf limestones in the western part of the basin. Forty-three exploratory wells have been drilled in the basin; only 17 have been drilled to Precambrian. Numerous shows of oil and gas have been reported. From the 1930s until the 1960s, CO[sub 2] was produced from lower Pennsylvanian sandstones in two small fields on the western flank of the basin. Dark-gray to black Pennsylvanian shales are probable source rocks. They are mature to marginally mature; TAI values range from less than 2.0 to 3.2. TOC is greater than 0.5% in many of these shales. Kerogen types are mixed amorphous, algal, herbaceous, and woody, indicating that gas, or both gas and oil, may have been generated. Pennsylvanian sandstones are good reservoirs. They are fine- to coarse-grained subarkosic arenites and quartz arenites. Porosity ranges from 10 to 20% in the more porous, coarser-grained sandstones.

Broadhead, R.F. (New Mexico Bureau of Mines Mineral Resources, Socorro, NM (United States))

1994-03-01T23:59:59.000Z

176

Salt diffusion in interstitial waters and halite removal from sediments: Examples from the Red Sea and Illinois basins  

SciTech Connect (OSTI)

Large thicknesses of bedded halite can be removed in subsiding sedimentary basins by verticla diffusion of dissolved salt in interstitial waters over geologic time scales. Calculations show that at least 10 m to 40 m of halite may have dissolved and diffused through the Red Sea sediments overlying the salt beds, since cessation of salt deposition approximatley 5.3 million years ago. The total amount of salt diffused out of the sediment column over geologic time is five to twenty times the amount of salt that currently exists in the porewater column. If upward flow in the past occurred at even small rates, 10{sup {minus}3} m/yr, the amount of halite removed could have been ten times as great, 500 m. Unlike the Red Sea Basin, no halite beds are known in the Illinois Basin in spite of the fact that interstitial waters with as much as 200{per thousand} TDS (approximately 220 g/L) occur. Calculations show that if a halite bed had been deposited at the base of the Illinois Basin in Cambrian time, it would have been completely removed from the stratigraphic record had it initially been less than 60 m to 130 m in thickness. A significant thickness of halite deposited in sedimentary basins may thus be removed during active burial of salt beds, and before exhumation and exposure of the salt beds to shallow meteoric waters.

Ranganathan, V. (Indiana Univ., Bloomington (United States))

1991-06-01T23:59:59.000Z

177

Thrust belt architecture of the central and southern Western Foothills of Taiwan  

E-Print Network [OSTI]

is an inverted basin. Most of the faults of the Western Foothills started their activity before the deposition of the Cholan Fm (~3.5 Ma). There is not a strict forward-breaking thrust sequence in Taiwan. Out-of-sequence faulting may be due to localized erosion...

Rodriguez-Roa, Fernando Antonio

2009-05-15T23:59:59.000Z

178

WESTERN WATER ASSESSMENT WHITE PAPER  

E-Print Network [OSTI]

Science University of Colorado Boulder, Colo. 2013 Research supported by the Western Water Assessment #12 groups like the Western Governors' Association (WGA, 2011) and the State of Colorado (Klein et al., 2011WESTERN WATER ASSESSMENT WHITE PAPER Tracking Socioeconomic Impacts of Drought with Rapid Analytics

Neff, Jason

179

WESTERN WATER ASSESSMENT WHITE PAPER  

E-Print Network [OSTI]

WESTERN WATER ASSESSMENT WHITE PAPER Assessing Measures of Drought Impact and Vulnerability in the Intermountain West by William R. Travis, Kristin Gangwer, and Roberta Klein July 2011 #12;Western Water. Travis Kristin Gangwer Roberta Klein Western Water Assessment and Center for Science and technology

Neff, Jason

180

The sedimentary record of subglacial erosion beneath the Laurentide Ice Sheet  

E-Print Network [OSTI]

The sedimentary record of subglacial erosion beneath the Laurentide Ice Sheet Gregory A. Balco Abstract The sedimentary record of subglacial erosion beneath the Laurentide Ice Sheet by Gregory A. Balco and Space Sciences I use measurements of the cosmic-ray-produced radionuclides 10 Be and 26 Al

Stone, John

Note: This page contains sample records for the topic "western sedimentary basin" 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

Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean  

E-Print Network [OSTI]

Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean), Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean) in the water columns of the Arabian Sea (AS) and the eastern North and South Pacific oceans (ENP; ESP) holds

Demouchy, Sylvie

182

Thermal anomalies indicate preferential flow along faults in unconsolidated sedimentary aquifers  

E-Print Network [OSTI]

Thermal anomalies indicate preferential flow along faults in unconsolidated sedimentary aquifers V in unconsolidated siliciclastic aquifers off-set by normal-faults in the Lower Rhine Embayment, Germany. High plane. Most current models of fault hydrology in unconsolidated sedimentary sequences assume faults

Bense, Victor

183

Hydraulic fracturing in a sedimentary geothermal reservoir: Results and implications  

Science Journals Connector (OSTI)

Field experiments in a geothermal research well were conducted to enhance the inflow performance of a clastic sedimentary reservoir section. Due to depths exceeding 4050m, bottom hole temperatures exceeding 140C, and open hole section (dual zone), technically demanding and somewhat unprecedented conditions had to be managed. The fracturing operations were successful. Fractures were created in two isolated borehole intervals and the inflow behaviour of the reservoir was decisively enhanced. The effective pressures applied for fracture initiation and propagation were only slightly above in situ pore pressures. Nevertheless, the stimulation ratio predicted by fracture performance modelling could not be achieved. Multiple reasons could be identified that account for the mismatch. An insufficient fracture tie-back, as well as chemical and mechanical processes during closure, led to reduced fracture conductivities and therefore diminished productivity. The insights gained are the basis for further fracture design concepts at the given and geologic comparable sites.

B. Legarth; E. Huenges; G. Zimmermann

2005-01-01T23:59:59.000Z

184

Predicting the transport properties of sedimentary rocks from microstructure  

SciTech Connect (OSTI)

Understanding transport properties of sedimentary rocks, including permeability, relative permeability, and electrical conductivity, is of great importance for petroleum engineering, waste isolation, environmental restoration, and other applications. These transport properties axe controlled to a great extent by the pore structure. How pore geometry, topology, and the physics and chemistry of mineral-fluid and fluid-fluid interactions affect the flow of fluids through consolidated/partially consolidated porous media are investigated analytically and experimentally. Hydraulic and electrical conductivity of sedimentary rocks are predicted from the microscopic geometry of the pore space. Cross-sectional areas and perimeters of individual pores are estimated from two-dimensional scanning electron microscope (SEM) photomicrographs of rock sections. Results, using Berea, Boise, Massilon, and Saint-Gilles sandstones show close agreement between the predicted and measured permeabilities. Good to fair agreement is found in the case of electrical conductivity. In particular, good agreement is found for a poorly cemented rock such as Saint-Gilles sandstone, whereas the agreement is not very good for well-cemented rocks. The possible reasons for this are investigated. The surface conductance contribution of clay minerals to the overall electrical conductivity is assessed. The effect of partial hydrocarbon saturation on overall rock conductivity, and on the Archie saturation exponent, is discussed. The region of validity of the well-known Kozeny-Carman permeability formulae for consolidated porous media and their relationship to the microscopic spatial variations of channel dimensions are established. It is found that the permeabilities predicted by the Kozeny-Carman equations are valid within a factor of three of the observed values methods.

Schlueter, E.M.

1995-01-01T23:59:59.000Z

185

Tropical Western Pacific  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ARM-00-005 ARM-00-005 RPT(TWP)-010.006 LA-UR-004434 Tropical Western Pacific Site Science Mission Plan July - December 2000 Prepared for the U.S. Department of Energy under Contract W-7405-ENG-36 Tropical Western Pacific Project Office Atmospheric and Climate Sciences Group (EES-8) Earth and Environmental Sciences Division Los Alamos National Laboratory Los Alamos, NM 87545 This report and previous versions are available electronically at the following web sites: http://www.arm.gov/docs/sites/twp/science_plan/archive.html http://www.twppo.lanl.gov/docs/office.html 2 DISCLAIMER This report was prepared as an account of work sponsored by the United States Government. Neither the United States nor an agency thereof, nor any of their employees, makes any warranty, expresses or

186

Western Veg Management EA  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the the Glen Canyon to Pinnacle Peak 345 kV Transmission Lines Vegetation Management Project within the Coconino National Forest DOE/EA-1863 July 2012 Lead Agency: United States Department of Energy, Western Area Power Administration Cooperating Agency: United States Forest Service Coconino National Forest FINAL ENVIRONMENTAL ASSESSMENT DOE/EA-1863 Glen Canyon - Pinnacle Peak 345 kV Transmission Lines Vegetation Management Project Coconino and Yavapai Counties, Arizona U.S. Department of Energy Western Area Power Administration Desert Southwest Customer Service Region 615 South 43rd Avenue Phoenix, Arizona 85009 U.S. Department of Agriculture US Forest Service Coconino National Forest 1824 S. Thompson St. Flagstaff, AZ 86001 July 2012

187

Refraction Survey At Nw Basin & Range Region (Laney, 2005) | Open Energy  

Open Energy Info (EERE)

Nw Basin & Range Region (Laney, 2005) Nw Basin & Range Region (Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Refraction Survey At Nw Basin & Range Region (Laney, 2005) Exploration Activity Details Location Northwest Basin and Range Geothermal Region Exploration Technique Refraction Survey Activity Date Usefulness not indicated DOE-funding Unknown Notes Assembling Crustal Geophysical Data for Geothermal Exploration in the Great Basin, Louie and Coolbaugh. We have compiled velocity information from sources in the literature, results of previous seismic experiments and earthquake-monitoring projects, and data donated from mining, geothermal, and petroleum companies. We also collected (May 2002 and August 2004) two new crustal refraction profiles across western Nevada and the northern and

188

Active Geothermal Systems And Associated Gold Deposits In The Great Basin |  

Open Energy Info (EERE)

Geothermal Systems And Associated Gold Deposits In The Great Basin Geothermal Systems And Associated Gold Deposits In The Great Basin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Active Geothermal Systems And Associated Gold Deposits In The Great Basin Details Activities (0) Areas (0) Regions (0) Abstract: In western North America, a number of geothermal systems derive their heat from magmas or cooling intrusions. The interior of the Great Basin however, is characterized by widespread amagmatic geothermal activity that owes its existence to high crustal heat flow and active extensional tectonics. Both the magmatically heated and extensional fluid types in the Great Basin have recently, or are currently, depositing gold. Quaternary to Pliocene-aged gold deposits with adjacent high-temperature (≤ 150°C)

189

Geologic and production characteristics of the Tight Mesaverde Group: Piceance Basin, Colorado  

SciTech Connect (OSTI)

The Mesaverde Group of the Piceance Basin in western Colorado has been a pilot study area for government-sponsored tight gas sand research for over 20 years. This study provides a critical comparison of the geologic, production and reservoir characteristics of existing Mesaverde gas producing areas within the basin to those same characteristics at the MWX site near Rifle, Colorado. As will be discussed, the basin has been partitioned into three areas having similar geologic and production characteristics. Stimulation techniques have been reviewed for each partitioned area to determine the most effective stimulation technique currently used in the Mesaverde. This study emphasizes predominantly the southern Piceance Basin because of the much greater production and geologic data there. There may be Mesaverde gas production in northern areas but because of the lack of production and relatively few penetrations, the northern Piceance Basin was not included in the detailed parts of this study. 54 refs., 31 figs., 7 tabs.

Myal, F.R.; Price, E.H.; Hill, R.E.; Kukal, G.C.; Abadie, P.A.; Riecken, C.C.

1989-07-01T23:59:59.000Z

190

The Western Water Assessment Annual RISA Report  

E-Print Network [OSTI]

The Western Water Assessment Annual RISA Report Reporting Period: January-December 2006 #12;Western................................................20 #12;Western Water Assessment 2006 Annual Report 3 _____________________________________________________ WWA Mission: The mission of the Western Water Assessment is to identify and characterize regional

Neff, Jason

191

Using impact spherule layers to correlate sedimentary successions: a case study of the Neoarchean Jeerinah layer (Western Australia)  

Science Journals Connector (OSTI)

...product of the impact of an asteroid or comet into the ocean, as this appears to be the...eggshell diagenesisa of Wilkinson and Landing (1978). This a eggshella -type crushing is rare in the Wittenoom...249 pp. a Wilkinson, B.H. and Landing, E. (1978). a Eggshell diagenesisa...

Sarah Jones-Zimberlin; Bruce M. Simonson; David Kreiss-Tomkins; Daniel Garson

192

Williston basin oil exploration: Past, present, and future  

SciTech Connect (OSTI)

Past: In 1951, modern oil exploration came to the Williston basin with the discovery of Paleozoic oil on the large Nesson anticline. This was quickly followed by similar discoveries on Cedar Creek and Poplar anticlines. To the north, the Canadians, lacking large structures, concentrated on Paleozoic stratigraphic traps and were highly successful. US explorationists quickly followed, finding similar traps on the basin's northeastern flank and center. The 1960s saw multiple Devonian salt dissolution structures produce on the western flank. To the northwest, shallow Mississippian and deeper Ordovician pays were found on small structural closures. These later were combined with pays in the Devonian and Silurian to give multiple pay potential. In the basin center large buried structures, visible only to seismic, were located. The 1970s revealed an Ordovician subcrop trap on the southeast flank. Centrally, a Jurassic astrobleme with Mississippian oil caused a flurry of leasing and deep drilling. The 1982 collapse of oil prices essentially halted exploration. 1987 saw a revival when horizontal drilling for the Mississippian Bakken fractured shale promised viable economics. Present: Today, emphasis is on Bakken horizontal drilling in the deeper portion of the basin. Next in importance is shallow drilling such as on the northeastern flank. Future: An estimated on billion barrels of new oil awaits discovery in the Williston basin. Additional exploration in already established production trends will find some of this oil. Most of this oil, however, will almost certainly be found by following up the numerous geological leads hinted at by past drilling.

Jennings, A.H.

1991-06-01T23:59:59.000Z

193

Organic matter accumulation in a thick, lacustrine, Lower Cretaceous sedimentary sequence in Gabon: Facies and maturity variations  

SciTech Connect (OSTI)

A total of about forty core samples representing an almost two kilometer thick, lacustrine sedimentary sequence of Neocomian age in the south Gabon basin was analysed for its hydrocarbon generation potential, maturity and further organic matter characteristics. Organic carbon concentrations are variable and not particularly high (0.4-5%), but the organic matter is hydrogen-rich. This hydrogen-richness finds its expression in high hydrogen indices (about 600 to 700 mg hc/g TOC) which decrease with increasing maturation. According to pyrolysis experiments, hydrocarbon generation from the immature sediments is predicted to begin only at temperatures greater than 100{degrees}C and reaches a maximum only at temperatures greater than 150{degrees}C, because the organic material possesses a very high thermal stability. Such a high thermal stability was already established for lacustrine organic matter from some other deposits (e.g. Green River oil shales) and is certainly an important factor for the evaluation of hydrocarbon potentials in lacustrine basins. The maturity of the organic matter changes from immature to mature with increasing depth. Peak oil generation stage was almost reached by the deepest samples as indicated by a variety of optical and geochemical parameters. Generated petroleum should be wax-rich and rather poor in gas, except if oil to gas cracking occurs within the source rocks. With respect to molecular geochemistry, several interesting pecularities were found. As an example, variable distributions of several unknown tetracyclic terpanes (molecular formula C{sub 24}H{sub 42}) were detected in the samples of lower maturity. Two series of terpane pseudohomologues occur in the more mature samples, one of which is assumed to consist of diahopanes, the other yet remaining unknown. These compounds seem to be widely distributed in lacustrine sediments of higher maturity, thus possibly representing maturity and/or facies indicators.

Ralf, L.; Wilkes, H. [Forschungszentrum Juelich (Germany)

1995-08-01T23:59:59.000Z

194

Sediment budget of the Napo River, Amazon basin, Ecuador and Peru A., Laraque1  

E-Print Network [OSTI]

1 Sediment budget of the Napo River, Amazon basin, Ecuador and Peru A., Laraque1 , C., Bernal2 , J-downstream sediment budget along the Napo River (100,520 km2 , 6,300 m3 s-1 ) was studied in the Andean Foothill an unusual increase in the concentration of suspended sediment recorded for the western part of the Amazon

Paris-Sud XI, Université de

195

Applications of geographic information systems (GIS) to exploration studies in the San Juan basin, New Mexico  

SciTech Connect (OSTI)

The US Geological Survey (USGS) is currently applying geographic information systems (GIS) technology to develop a geologic knowledge base that will provide the framework for an integrated basin analysis for the San Juan basin. GIS technology involves the integration of mapping and data-base functions that enable the user to integrate and manipulate spatial (coordinate) data with attribute (thematic) data in order to combine complex geographic, geologic, and geophysical data sets into resultant overlay and composite maps and to conduct multivariate exploratory data analysis and have access to a variety of options for analyzing these databases. The San Juan basin, a 13,500-mi{sup 2} Laramide structural basin in northwestern New Mexico, was chosen for the pilot project. The basin encompasses a maximum of over 15,000 ft of Paleozoic to Eocene sedimentary rock and contains economic deposits of natural gas, oil, coal, and uranium. Successful exploration in this basin requires an understanding of the complex stratigraphy and structural geology controlling the distribution of these resources. GIS technology applied to the San Juan basin includes both surface and subsurface data sets that establish a three-dimensional perspective of the basin's fundamental stratigraphic and structural framework and aid in the identification of its temporal and tectonic relationships relative to origin and occurrence of its resources. Among the digital data bases used for surface mapping is the US GeoData system from the USGS's national mapping program, which includes digital elevation models (DEM) for terrain elevations: digital line graphs (DLG) for planimetric information on boundaries, transportation, hydrography, and the US Public Land Survey system; and land use and land cover (LULC) data. Additional data bases used for surface mapping include surficial geology, locations of oil and gas wells, well status, and oil and gas fields.

Miller, B.M. (Geological Survey, Reston, VA (USA))

1990-05-01T23:59:59.000Z

196

A depositional model for late Jurassic Reef Building in the East Texas Basin  

SciTech Connect (OSTI)

The authors propose a depositional setting for the Upper Jurassic reef facies occurring at the upper Cotton Valley Lime, (Gilmer) sequence boundary in the East Texas Basin. The development of uncommonly thick, microbially bound reefal buildups positioned near the western margin of the basin was controlled by sea-level variations and gravity faulting, suggested to be concurrent. Gas bearing reefs occur as isolated features along faulted margins and have been successfully located using 3-D seismic. Reefs of this type and age appear to be rare in their occurrence worldwide. Structurally generated circumstances facilitated margin bypass of terrigenous clastics shed from the north and west. Protection from clastic influx contributed to conditions required for development of the 400 feet of reefal buildup penetrated by the Marathon Oil Company Poth No. 1 during early 1993. Core from this well provides insight into character, composition, and depositional setting of reefs along the western flank of the East Texas Basin during Late Jurassic time.

Norwood, E.M. [Marathon Oil Co., Tyler, TX (United States); Brinton, L. [Marathon Oil Co., Littleton, CO (United States)

1996-12-31T23:59:59.000Z

197

A depositional model for late Jurassic Reef Building in the East Texas Basin  

SciTech Connect (OSTI)

The authors propose a depositional setting for the Upper Jurassic reef facies occurring at the upper Cotton Valley Lime, (Gilmer) sequence boundary in the East Texas Basin. The development of uncommonly thick, microbially bound reefal buildups positioned near the western margin of the basin was controlled by sea-level variations and gravity faulting, suggested to be concurrent. Gas bearing reefs occur as isolated features along faulted margins and have been successfully located using 3-D seismic. Reefs of this type and age appear to be rare in their occurrence worldwide. Structurally generated circumstances facilitated margin bypass of terrigenous clastics shed from the north and west. Protection from clastic influx contributed to conditions required for development of the 400 feet of reefal buildup penetrated by the Marathon Oil Company Poth No. 1 during early 1993. Core from this well provides insight into character, composition, and depositional setting of reefs along the western flank of the East Texas Basin during Late Jurassic time.

Norwood, E.M. (Marathon Oil Co., Tyler, TX (United States)); Brinton, L. (Marathon Oil Co., Littleton, CO (United States))

1996-01-01T23:59:59.000Z

198

Data Basin | Open Energy Information  

Open Energy Info (EERE)

Data Basin Data Basin Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Data Basin Agency/Company /Organization: Conservation Biology Institute Topics: GHG inventory Resource Type: Dataset, Maps Website: databasin.org/ Data Basin Screenshot References: Data Basin [1] Overview "Data Basin is an innovative, online system that connects users with spatial datasets, tools, and expertise. Individuals and organization can explore and download a vast library of datasets, upload their own data, create and publish projects, form working groups, and produce customized maps that can be easily shared. The building blocks of Data Basin are: Datasets: A dataset is a spatially explicit file, currently Arcshape and ArcGrid files. These can be biological, physical, socioeconomic, (and

199

Geologic setting and natural gas potential of Niobrara formation, Williston Basin  

SciTech Connect (OSTI)

Chalk units in the Niobrara Formation (Upper Cretaceous) have potential for generation and accumulation of shallow, biogenic gas in the central and eastern Williston basin. Similar to area of Niobrara gas production in the eastern Denver basin, Niobrara chalks in South and North Dakota were deposited on carbonate ramps sloping westward off the stable eastern platform of the Western Interior seaway. Within the Williston basin, the Niobrara of the western Dakotas, eastern North Dakota, and central South Dakota has different stratigraphic relationships. These three areas can be further subdivided and ranked into six areas that have different exploration potential. The south margin of the Williston basin in central South Dakota is the most attractive exploration area. Niobrara chalk reservoirs, source rocks, and structural traps in the southern Williston basin are similar to those in the eastern Denver basin. Chalk porosities are probably adequate for gas production, although porosity is controlled by burial depth. Organic carbon content of the chalk is high and shows of biogenic gas are reported. Large, low-relief structural features, which could serve as traps, are present.

Shurr, G.W.; Rice, D.D.

1985-05-01T23:59:59.000Z

200

E-Print Network 3.0 - archaea dominate sedimentary Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and compressed into rock. Metamorphic rock: sedimentary rock that has... of Life The LCA may be a Thermophile 12;The Tree of Life 12;The Archaea Archaea often inhabit...

Note: This page contains sample records for the topic "western sedimentary basin" 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

Cybertectonic Earth and Gaia's weak hand: sedimentary geology, sediment cycling and the Earth system  

Science Journals Connector (OSTI)

...sink, and therefore between solid and surface Earth. It is sedimentary geology's ability to test the reality of Earth system models in the context of tectonic recycling and reorganization that is explored in this review. Exploration is made of...

Mike Leeder

202

2-D axisymmetric calculations of surface waves generated by an explosion in an island, mountain and sedimentary basin  

Science Journals Connector (OSTI)

......modelled after Yucca Valley at the Nevada Test Site. In order to include finer details...geologic structure on Yucca Flats, Nevada Test Site, explosion waveforms: two-dimensional...from East Kazakh, Amchitka and Nevada Test Sites, AFGL-TR-86-0043.. Stevens......

J. L. Stevens; K. L. McLaughlin; B. Shkoller; S. M. Day

1993-09-01T23:59:59.000Z

203

Stress orientations in Brazilian sedimentary basins from breakout analysis: implications for force models in the South American plate  

Science Journals Connector (OSTI)

......about 591 km of cumulative well length...intraplate stress field should be helpful...information from oil industry wire...hydrocarbon production, Bull. Can...intraplate stress field in South America...information from oil industry wire...hydrocarbon production, Bull. Can...intraplate stress field, J. geophys......

Cludio Lima; Edes Nascimento; Marcelo Assumpo

1997-07-01T23:59:59.000Z

204

Western Area Power Administration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Western Area Power Administration Customer Meeting The meeting will begin at 12:30 pm MST We have logged on early for connectivity purposes Please stand-by until the meeting begins Please be sure to call into the conference bridge at: 888-989-6414 Conf. Code 60223 If you have connectivity issues, please contact: 866-900-1011 1 Introduction  Welcome  Introductions  Purpose of Meeting ◦ Status of the SLCA/IP Rate ◦ SLCA/IP Marketing Plan ◦ Credit Worthiness Policy ◦ LTEMP EIS update ◦ Access to Capital  Handout Materials http://www.wapa.gov/crsp/ratescrsp/default.htm 2 SLCA/IP Rate 3 1. Status of Repayment 2. Current SLCA/IP Firm Power Rate (SLIP-F9) 3. Revenue Requirements Comparison Table 4.SLCA/IP Rate 5. Next Steps

205

EA-64 Basin Electric Power Cooperative | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Basin Electric Power Cooperative EA-64 Basin Electric Power Cooperative Order authorizing Basin Electric Power Cooperative to export electric energy to Canada EA-64 Basin Electric...

206

Comparison And Discussion Of The 6 Km Temperature Maps Of The Western Us  

Open Energy Info (EERE)

Comparison And Discussion Of The 6 Km Temperature Maps Of The Western Us Comparison And Discussion Of The 6 Km Temperature Maps Of The Western Us Prepared By The Smu Geothermal Lab And The Usgs Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Comparison And Discussion Of The 6 Km Temperature Maps Of The Western Us Prepared By The Smu Geothermal Lab And The Usgs Details Activities (1) Areas (1) Regions (0) Abstract: Interpretations of temperature-at-6 km depth maps for the western US are compared and three areas of difference are discussed in detail. These three areas are critical for EGS resource evaluation yet they are quite different between the two maps. The data in these three areas (the northern Oregon Cascade Range, the Snake River Plain, and the northern Great Basin) bearing on the interpretations are discussed. There is a large

207

2014 State of Western's Assets  

SciTech Connect (OSTI)

In this report we document the State of Westerns Assets in terms of physical equipment, financial resources, strategic direction, and human capital, both at the organizational and regional levels. We identify the condition of our assets today and share what work we will be doing in these areas in the coming years.

none,

2014-01-01T23:59:59.000Z

208

ADVANCED CHEMISTRY BASINS MODEL  

SciTech Connect (OSTI)

The advanced Chemistry Basin Model project has been operative for 48 months. During this period, about half the project tasks are on projected schedule. On average the project is somewhat behind schedule (90%). Unanticipated issues are causing model integration to take longer then scheduled, delaying final debugging and manual development. It is anticipated that a short extension will be required to fulfill all contract obligations.

William Goddard III; Lawrence Cathles III; Mario Blanco; Paul Manhardt; Peter Meulbroek; Yongchun Tang

2004-05-01T23:59:59.000Z

209

Petroleum basin studies  

SciTech Connect (OSTI)

This book reviews the tectonic setting, basin development and history of exploration of a number of selected petroleum provinces located in a variety of settings in the Middle East, North Sea, Nigeria, the Rocky Mountains, Gabon and China. This book illustrates how ideas and models developed in one area may be applied to other regions. Regional reviews and the reassessment of petroleum provinces are presented.

Shannon, P.M. (Univ. College, Dublin (IE)); Naylor, D. (Westland Exploration Ltd., Dublin (IE))

1989-01-01T23:59:59.000Z

210

Caribbean basin framework, 3: Southern Central America and Colombian basin  

SciTech Connect (OSTI)

The authors recognize three basin-forming periods in southern Central America (Panama, Costa Rica, southern Nicaragua) that they attempt to correlate with events in the Colombian basin (Bowland, 1984): (1) Early-Late Cretaceous island arc formation and growth of the Central American island arc and Late Cretaceous formation of the Colombian basin oceanic plateau. During latest Cretaceous time, pelagic carbonate sediments blanketed the Central American island arc in Panama and Costa Rica and elevated blocks on the Colombian basin oceanic plateau; (2) middle Eocene-middle Miocene island arc uplift and erosion. During this interval, influx of distal terrigenous turbidites in most areas of Panama, Costa Rica, and the Colombian basin marks the uplift and erosion of the Central American island arc. In the Colombian basin, turbidites fill in basement relief and accumulate to thicknesses up to 2 km in the deepest part of the basin. In Costa Rica, sedimentation was concentrated in fore-arc (Terraba) and back-arc (El Limon) basins; (3) late Miocene-Recent accelerated uplift and erosion of segments of the Central American arc. Influx of proximal terrigenous turbidites and alluvial fans in most areas of Panama, Costa Rica, and the Colombian basin marks collision of the Panama arc with the South American continent (late Miocene early Pliocene) and collision of the Cocos Ridge with the Costa Rican arc (late Pleistocene). The Cocos Ridge collision inverted the Terraba and El Limon basins. The Panama arc collision produced northeast-striking left-lateral strike-slip faults and fault-related basins throughout Panama as Panama moved northwest over the Colombian basin.

Kolarsky, R.A.; Mann, P. (Univ. of Texas, Austin (United States))

1991-03-01T23:59:59.000Z

211

Advanced Chemistry Basins Model  

SciTech Connect (OSTI)

The DOE-funded Advanced Chemistry Basin model project is intended to develop a public domain, user-friendly basin modeling software under PC or low end workstation environment that predicts hydrocarbon generation, expulsion, migration and chemistry. The main features of the software are that it will: (1) afford users the most flexible way to choose or enter kinetic parameters for different maturity indicators; (2) afford users the most flexible way to choose or enter compositional kinetic parameters to predict hydrocarbon composition (e.g., gas/oil ratio (GOR), wax content, API gravity, etc.) at different kerogen maturities; (3) calculate the chemistry, fluxes and physical properties of all hydrocarbon phases (gas, liquid and solid) along the primary and secondary migration pathways of the basin and predict the location and intensity of phase fractionation, mixing, gas washing, etc.; and (4) predict the location and intensity of de-asphaltene processes. The project has be operative for 36 months, and is on schedule for a successful completion at the end of FY 2003.

William Goddard; Mario Blanco; Lawrence Cathles; Paul Manhardt; Peter Meulbroek; Yongchun Tang

2002-11-10T23:59:59.000Z

212

EA-1617: Lovell-Yellowtail and Basin-Lovell Transmission Line Rebuild  

Broader source: Energy.gov (indexed) [DOE]

17: Lovell-Yellowtail and Basin-Lovell Transmission Line 17: Lovell-Yellowtail and Basin-Lovell Transmission Line Rebuild Project, Big Horn County, Wyoming, and Big Horn and Carbon Counties, Montana EA-1617: Lovell-Yellowtail and Basin-Lovell Transmission Line Rebuild Project, Big Horn County, Wyoming, and Big Horn and Carbon Counties, Montana Summary DOE's Western Area Power Administration prepared this EA and a finding of no significant impact for a proposal to rebuild the Lovell-Yellowtail (LV-YT) No. 1 and No. 2 115-kV transmission lines, located in Big Horn County, Wyoming, and Big Horn and Carbon Counties in Montana, and the Basin-Lovell 115-kV transmission line in Big Horn County, Wyoming. Public Comment Opportunities No public comment opportunities available at this time. Documents Available for Download

213

Geothermal Literature Review At Nw Basin & Range Region (Laney, 2005) |  

Open Energy Info (EERE)

Geothermal Literature Review At Nw Basin & Range Geothermal Literature Review At Nw Basin & Range Region (Laney, 2005) Exploration Activity Details Location Northwest Basin and Range Geothermal Region Exploration Technique Geothermal Literature Review Activity Date Usefulness not indicated DOE-funding Unknown Notes Assembling Crustal Geophysical Data for Geothermal Exploration in the Great Basin, Louie and Coolbaugh. We have compiled velocity information from sources in the literature, results of previous seismic experiments and earthquake-monitoring projects, and data donated from mining, geothermal, and petroleum companies. We also collected (May 2002 and August 2004) two new crustal refraction profiles across western Nevada and the northern and central Sierra. These sections had not been well characterized previously.

214

Characterization of bedded salt for storage caverns -- A case study from the Midland Basin, Texas  

SciTech Connect (OSTI)

The geometry of Permian bedding salt in the Midland Basin is a product of interaction between depositional facies and postdepositional modification by salt dissolution. Mapping high-frequency cycle patterns in cross section and map view using wireline logs documents the salt geometry. Geologically based interpretation of depositional and dissolution processes provides a powerful tool for mapping and geometry of salt to assess the suitability of sites for development of solution-mined storage caverns. In addition, this process-based description of salt geometry complements existing data about the evolution of one of the best-known sedimentary basins in the world, and can serve as a genetic model to assist in interpreting other salts.

Hovorka, Susan D.; Nava, Robin

2000-06-13T23:59:59.000Z

215

Molecular fossil constraints on the water column structure of the CenomanianTuronian Western Interior Seaway, USA  

E-Print Network [OSTI]

site the source of extractable organic matter is dominantly marine with minor terrestrial contribution Interior Seaway, USA Dirk-Jan H. Simons, Fabien Kenig* University of Illinois at Chicago, Department (molecular fossil) data were collected for four Cenomanian�Turonian sections in the Western Interior Basin

Kenig, Fabien

216

A dynamic GIS as an efficient tool for ICZM (Bay of Brest, Western France)? Franoise Gourmelon1  

E-Print Network [OSTI]

A dynamic GIS as an efficient tool for ICZM (Bay of Brest, Western France)? Françoise Gourmelon1- ling the interactions between human activities in a maritime basin. A dynamic GIS is used as a tool are used at several levels: data collection, GIS analysis, mapping, and simulations. The results show

Brest, Université de

217

The Western Water Assessment Annual RISA Report  

E-Print Network [OSTI]

The Western Water Assessment Annual RISA Report Reporting Period: January 2007-December 2007 #12;Western Water Assessment 2007 Annual Report 2 Table of Contents I. Areas of Focus-30 #12;Western Water Assessment 2007 Annual Report 3

Neff, Jason

218

Susquehanna River Basin Compact (Maryland)  

Broader source: Energy.gov [DOE]

This legislation enables the state's entrance into the Susquehanna River Basin Compact, which provides for the conservation, development, and administration of the water resources of the...

219

Western Plains Energy LLC | Open Energy Information  

Open Energy Info (EERE)

Western Plains Energy LLC Jump to: navigation, search Name: Western Plains Energy LLC Place: Oakley, Kansas Zip: 67748 Product: Bioethanol producer using corn as feedstock...

220

Western Area Power Administration Borrowing Authority, Recovery...  

Broader source: Energy.gov (indexed) [DOE]

Western Area Power Administration Borrowing Authority, Recovery Act Western Area Power Administration Borrowing Authority, Recovery Act Microsoft Word - PSRP May 15 2009 WAPA...

Note: This page contains sample records for the topic "western sedimentary basin" 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

Case Study - Western Electricity Coordinating Council  

Broader source: Energy.gov (indexed) [DOE]

A Smart Grid Strategy for Assuring Reliability of the Western Grid The Western Electricity Coordinating Council (WECC) is the Regional Entity responsible for coordinating and...

222

Composition of modern sand from the Sierra Nevada, California, USA: Implications for actualistic petrofacies of continental-margin magmatic arcs  

E-Print Network [OSTI]

basin system, western U.S.A. : American Journal of Science,Sierra Nevada, California, USA: constraints on actualisticJoaquin Valley, California, U.S.A. : Journal of Sedimentary

Ingersoll, Raymond V.; Eastmond, Daniel J.

2007-01-01T23:59:59.000Z

223

Western Hemisphere Oil Products Balance  

Gasoline and Diesel Fuel Update (EIA)

Western Hemisphere Oil Products Balance Ramn Espinasa, Ph.D. Lead Specialist July 2014 The Energy Innovation Center Energy Division 3 The views expressed by the author do not...

224

EIS-0477: San Juan Basin Energy Connect Project, San Juan County, New Mexico and La Plata County, Colorado  

Broader source: Energy.gov [DOE]

The Department of the Interiors Bureau of Land Management is preparing an EIS to evaluate the potential environmental impacts of a proposal to construct a 230-kilovolt transmission line from the Farmington area in northwest New Mexico to Ignacio, Colorado, to relieve transmission constraints, serve new loads, and offer economic development through renewable energy development in the San Juan Basin. DOEs Western Area Power Administration is a cooperating agency; the proposed transmission line would require an interconnection with Western's Shiprock Substation, near Farmington, and a new Three Rivers Substation on Western's reserved lands.

225

Advanced Chemistry Basins Model  

SciTech Connect (OSTI)

The objective of this project is to: (1) Develop a database of additional and better maturity indicators for paleo-heat flow calibration; (2) Develop maturation models capable of predicting the chemical composition of hydrocarbons produced by a specific kerogen as a function of maturity, heating rate, etc.; assemble a compositional kinetic database of representative kerogens; (3) Develop a 4 phase equation of state-flash model that can define the physical properties (viscosity, density, etc.) of the products of kerogen maturation, and phase transitions that occur along secondary migration pathways; (4) Build a conventional basin model and incorporate new maturity indicators and data bases in a user-friendly way; (5) Develop an algorithm which combines the volume change and viscosities of the compositional maturation model to predict the chemistry of the hydrocarbons that will be expelled from the kerogen to the secondary migration pathways; (6) Develop an algorithm that predicts the flow of hydrocarbons along secondary migration pathways, accounts for mixing of miscible hydrocarbon components along the pathway, and calculates the phase fractionation that will occur as the hydrocarbons move upward down the geothermal and fluid pressure gradients in the basin; and (7) Integrate the above components into a functional model implemented on a PC or low cost workstation.

Blanco, Mario; Cathles, Lawrence; Manhardt, Paul; Meulbroek, Peter; Tang, Yongchun

2003-02-13T23:59:59.000Z

226

Distribution of stress in the oceanic lithosphere beneath the Lau-Havre Basin  

E-Print Network [OSTI]

(Figure I). If the island-arc system is adjacent to a continent, the remnant arc and inactive marginal basin are missing. Most island-arc systems of the western Pacific are separated from the Australian and Asian continents by at least one, in some... the trench down under the frontal arc to deep below the active marginal basin and remnant arc (Benioff, 1954). These are called Benioff zones, and they were originally interpreted as indicative of great thrust faults. The island arcs gained the attention...

Altman, Larry Wayne

2012-06-07T23:59:59.000Z

227

Organic solvent alteration of hydraulic properties of sedimentary rocks of low permeability: a review  

SciTech Connect (OSTI)

A review of the current literature on hydrophysical interactions of organic solutes with sedimentary rocks of low permeability is presented. The motivation was the premise that low permeability rocks may act as secondary (aquifer) barriers for the containment of hazardous organic wastes, thus preventing these wastes from contaminating the groundwater. However, this premise may be incorrect if organic wastes can affect the hydraulic conductivity of these rocks. The results indicate that very little work has been done concerning interactions of organics with consolidated subsurface materials. Available information on three related topics was summarized: the effect of organic compounds on the hydrophysical properties of clays, case studies concerning the interactions of organic compounds with clays and sedimentary rocks, and the effect of shales on inorganic transport. These studies give an indication of some research areas that need to be explored with regard to the effect of organic compounds on the hydrophysical properties of sedimentary rocks; these research needs are briefly summarized. 42 refs.

Sklarew, D.S.

1985-05-01T23:59:59.000Z

228

Cyclicity and stacking patterns in Carboniferous strata of the Black Warrior Foreland Basin  

SciTech Connect (OSTI)

Cyclicity in Carboniferous stratigraphic successions has long been attributed to tectonism and climate, but the ways these variables interact to determine the architecture of sedimentary basin fills remain a subject of intense debate. Geophysical well logs and cores from the Black Warrior basin were used to test the effects of tectonism and climate on cyclicity and stacking patterns in a foreland-basin setting. The Black Warrior basin formed in Carboniferous time by diachronous tectonic loading of the Alabama continental promontory along the Appalachian-Ouachita juncture. Climatic changes affecting the basin during this time include drift of southeastern North America from the arid southern tradewind belt toward the humid equatorial belt, as well as the onset of a major Gondwana glaciation just prior to the end of the Chesterian. The fill of the Black Warrior basin comprises carbonate and coal-bearing depositional cycles, and the composition, frequency, and stacking patterns of those cycles reflect dynamically interwoven tectonic and climatic factors. Tectonic loading evidently gave rise to flexural movements that determined cycle stacking patterns by controlling spatial and temporal variation of subsidence rate. Evolving tectonic highlands, moreover, fostered a shift from cratonic to orogenic sources of terrigenous elastic sediment, thereby affecting stratal geometry. Climate, by contrast, regulated the composition and frequency of the cycles. The transition from carbonate-bearing cycles with oxidized, calcic paleosols to coal-bearing cycles with reduced, histic paleosols reflects drift of southeastern North America into the humid equatorial belt. Change of average cycle duration from 1.3 m.y. to less than 0.4 m.y. corresponds with the onset of Gondwana glaciation, suggesting significant climatic forcing of sea level variation.

Pashin, J.C. [Geological Survey of Alabama, Tuscaloosa, AL (United States)

1994-09-01T23:59:59.000Z

229

RECONNAISSANCE ASSESSMENT OF CO2 SEQUESTRATION POTENTIAL IN THE TRIASSIC AGE RIFT BASIN TREND OF SOUTH CAROLINA, GEORGIA, AND NORTHERN FLORIDA  

SciTech Connect (OSTI)

A reconnaissance assessment of the carbon dioxide (CO{sub 2}) sequestration potential within the Triassic age rift trend sediments of South Carolina, Georgia and the northern Florida Rift trend was performed for the Office of Fossil Energy, National Energy Technology Laboratory (NETL). This rift trend also extends into eastern Alabama, and has been termed the South Georgia Rift by previous authors, but is termed the South Carolina, Georgia, northern Florida, and eastern Alabama Rift (SGFAR) trend in this report to better describe the extent of the trend. The objectives of the study were to: (1) integrate all pertinent geologic information (literature reviews, drilling logs, seismic data, etc.) to create an understanding of the structural aspects of the basin trend (basin trend location and configuration, and the thickness of the sedimentary rock fill), (2) estimate the rough CO{sub 2} storage capacity (using conservative inputs), and (3) assess the general viability of the basins as sites of large-scale CO{sub 2} sequestration (determine if additional studies are appropriate). The CO{sub 2} estimates for the trend include South Carolina, Georgia, and northern Florida only. The study determined that the basins within the SGFAR trend have sufficient sedimentary fill to have a large potential storage capacity for CO{sub 2}. The deeper basins appear to have sedimentary fill of over 15,000 feet. Much of this fill is likely to be alluvial and fluvial sedimentary rock with higher porosity and permeability. This report estimates an order of magnitude potential capacity of approximately 137 billion metric tons for supercritical CO{sub 2}. The pore space within the basins represent hundreds of years of potential storage for supercritical CO{sub 2} and CO{sub 2} stored in aqueous form. There are many sources of CO{sub 2} within the region that could use the trend for geologic storage. Thirty one coal fired power plants are located within 100 miles of the deepest portions of these basins. There are also several cement and ammonia plants near the basins. Sixteen coal fired power plants are present on or adjacent to the basins which could support a low pipeline transportation cost. The current geological information is not sufficient to quantify specific storage reservoirs, seals, or traps. There is insufficient hydrogeologic information to quantify the saline nature of the water present within all of the basins. Water data in the Dunbarton Basin of the Savannah River Site indicates dissolved solids concentrations of greater than 10,000 parts per million (not potential drinking water). Additional reservoir characterization is needed to take advantage of the SGFAR trend for anthropogenic CO{sub 2} storage. The authors of this report believe it would be appropriate to study the reservoir potential in the deeper basins that are in close proximity to the current larger coal fired power plants (Albany-Arabi, Camilla-Ocilla, Alamo-Ehrhardt, and Jedburg basin).

Blount, G.; Millings, M.

2011-08-01T23:59:59.000Z

230

KE Basin Sludge Flocculant Testing  

SciTech Connect (OSTI)

In the revised path forward and schedule for the K Basins Sludge Retrieval and Disposal Project, the sludge in K East (KE) Basin will be moved from the floor and pits and transferred to large, free-standing containers located in the pits (so as to isolate the sludge from the basin). When the sludge is pumped into the containers, it must settle fast enough and clarify sufficiently that the overflow water returned to the basin pool will not cloud the water or significantly increase the radiological dose rate to the operations staff as a result of increased suspended radioactive material. The approach being evaluated to enhance sludge settling and speed the rate of clarification is to add a flocculant to the sludge while it is being transferred to the containers. In February 2004, seven commercial flocculants were tested with a specific K Basin sludge simulant to identify those agents that demonstrated good performance over a broad range of slurry solids concentrations. From this testing, a cationic polymer flocculant, Nalco Optimer 7194 Plus (7194+), was shown to exhibit superior performance. Related prior testing with K Basin sludge and simulant in 1994/1996 had also identified this agent as promising. In March 2004, four series of jar tests were conducted with 7194+ and actual KE Basin sludge (prepared by combining selected archived KE sludge samples). The results from these jar tests show that 7194+ greatly improves settling of the sludge slurries and clarification of the supernatant.

Schmidt, Andrew J.; Hallen, Richard T.; Muzatko, Danielle S.; Gano, Sue

2004-06-23T23:59:59.000Z

231

Williston basin Seislog study  

SciTech Connect (OSTI)

This paper describes the results of Seislog (trade name) processing and interpretation of an east-west line in the North Dakota region of the Williston basin. Seislog processing involves inversion of the seismic trace data to produce a set of synthetic sonic logs. These resulting traces, which incorporate low-frequency velocity information, are displayed in terms of depth and isotransit times. These values are contoured and colored, based on a standard stratigraphic color scheme. The section studied is located just north of a dual producing oil pool from zones in the Ordovician Red River and Devonian Duperow Formations. A sonic log from the Long Creek 1 discovery well was digitized and filtered to match the frequency content of the original seismic data. This allows direct comparison between units in the well and the pseudosonic log (Seislog) trace nearest the well. Porosity development and lithologic units within the lower Paleozoic stratigraphic section can be correlated readily between the well and Seislog traces. Anomalous velocity zones within the Duperow and Red River Formations can be observed and correlated to producing intervals in the nearby wells. These results emphasize the importance of displaying inversion products that incorporate low-frequency data in the search for hydrocarbons in the Williston basin. The accumulations in this region are local in extent and are difficult to pinpoint by using conventional seismic data or displays. Seislog processing and displays provide a tested method for identification and delineation of interval velocity anomalies in the Red River and Duperow stratigraphic sections. These techniques can significantly reduce risks in both exploration and delineation drilling of these types of targets.

Mummery, R.C.

1985-02-01T23:59:59.000Z

232

Seismic-Reflection Signature of Cretaceous Continental Breakup on the Wilkes Land Margin, Antarctica  

Science Journals Connector (OSTI)

...AUSTRALIA - GREAT AUSTRALIAN-BIGHT AND WESTERN SECTIONS, GEOLOGICAL...ON DEVELOPMENT OF SEDIMENTARY BASINS, EARTH AND PLANETARY SCIENCE...EXTENSIONAL TECTONICS OF THE EASTERN BASIN-RANGE - INFERENCES ON STRUCTURAL...typical of those recorded in ocean basins from the top of volcanic base-ment...

STEPHEN L. EITTREIM; MONTY A. HAMPTON; JONATHAN R. CHILDS

1985-09-13T23:59:59.000Z

233

Seismic-Reflection Signature of Cretaceous Continental Breakup on the Wilkes Land Margin, Antarctica  

Science Journals Connector (OSTI)

...AUSTRALIA - GREAT AUSTRALIAN-BIGHT AND WESTERN...SEDIMENTARY BASINS, EARTH AND...rifting-induced regional basin. Seismic strati-graphic...faulting in the Basin and Range province...between the Australian and Ant-arctic...faults is not great. The style...

STEPHEN L. EITTREIM; MONTY A. HAMPTON; JONATHAN R. CHILDS

1985-09-13T23:59:59.000Z

234

From sedimentary records to sediment budgets: Multiple approaches to catchment sediment flux  

E-Print Network [OSTI]

From sedimentary records to sediment budgets: Multiple approaches to catchment sediment flux.M., Germany Abstract This paper reviews the traditional approach to sediment budget studies in geomorphology sensing (LiDAR), geophysics and sediment-based dating techniques for flux rate estimation. The precision

Paris-Sud XI, Université de

235

AN ATLAS OF MARS SEDIMENTARY ROCKS AS SEEN BY HIRISE ROSS A. BEYER  

E-Print Network [OSTI]

AN ATLAS OF MARS SEDIMENTARY ROCKS AS SEEN BY HIRISE ROSS A. BEYER Sagan Center at the SETI. The atlas of photographs collected during the Hayden (1872) expedition to the Yellowstone region earlier epochs of Mars, we should not expect any trace of them to be visible on the Mariner IV photographs

Byrne, Shane

236

Sorption of organic matter on clay minerals in aquatic system and influence on sedimentary organic preservation.  

E-Print Network [OSTI]

Sorption of organic matter on clay minerals in aquatic system and influence on sedimentary organic, 45067 Orléans Cedex 2, France (E-mail : Sylvain.Drouin@univ-orleans.fr). Sorption of organic molecules that mineral sorption affects transport of natural organic matter to bottom water and to sediments

Paris-Sud XI, Université de

237

Oxygen as a control on seafloor biological communities and their roles in sedimentary carbon cycling  

E-Print Network [OSTI]

Oxygen as a control on seafloor biological communities and their roles in sedimentary carbon experiments were conducted at sites spanning the steep oxygen, organic matter, and biological community gradients across the Arabian Sea oxygen minimum zone, in order to quantify the role that fauna play

238

Rivanna River Basin Commission (Virginia)  

Broader source: Energy.gov [DOE]

The Rivanna River Basin Commission is an independent local entity tasked with providing guidance for the stewardship and enhancement of the water quality and natural resources of the Rivanna River...

239

Coal Supply Basin Destination State  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Implicit Price Deflators for Gross Domestic Product, as published by the U.S. Bureau of Economic Analysis. For the composition of coal basins, refer to the definition of...

240

GRR/Section 19-CO-h - Denver Basin and Designated Basin Permitting Process  

Open Energy Info (EERE)

9-CO-h - Denver Basin and Designated Basin Permitting Process 9-CO-h - Denver Basin and Designated Basin Permitting Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 19-CO-h - Denver Basin and Designated Basin Permitting Process 19COHDenverBasinAndDesignatedBasinPermittingProcess.pdf Click to View Fullscreen Contact Agencies Colorado Ground Water Commission Colorado Division of Water Resources Regulations & Policies CRS 37-90-107 Application for Use of Ground Water 2 CCR 410-1 Rules and Regulations for the Management and Control of Designated Ground Water Triggers None specified Click "Edit With Form" above to add content 19COHDenverBasinAndDesignatedBasinPermittingProcess.pdf 19COHDenverBasinAndDesignatedBasinPermittingProcess.pdf

Note: This page contains sample records for the topic "western sedimentary basin" 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

WESTERN UNIVERSITY DEPARTMENT OF CHEMISTRY  

E-Print Network [OSTI]

WESTERN UNIVERSITY DEPARTMENT OF CHEMISTRY The Department of Chemistry invites applications for a probationary (tenure-track) faculty position at the rank of Assistant Professor in Inorganic Chemistry, externally funded research program, and to develop and teach innovative courses in chemistry

Sinnamon, Gordon J.

242

Western Michigan University, Kalamazoo, USA  

E-Print Network [OSTI]

Western Michigan University, Kalamazoo, USA Michael Backer Auslandssemester USA:WMU, Fall 20101 #12, Unterkunft Auslandssemester USA:WMU, Fall 20102 #12;Bewerbung Schriftliche Bewerbung Notenspiegel in beiden Sprachen Auslandssemester USA:WMU, Fall 20103 #12;Bewerbung Auswahlgespräch mit Domik und Blömer

Hellebrand, Sybille

243

K Basins Sludge Treatment Process | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

K Basins Sludge Treatment Process K Basins Sludge Treatment Process Full Document and Summary Versions are available for download K Basins Sludge Treatment Process Summary - K...

244

K Basins Sludge Treatment Project Phase 1 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

K Basins Sludge Treatment Project Phase 1 K Basins Sludge Treatment Project Phase 1 Full Document and Summary Versions are available for download K Basins Sludge Treatment Project...

245

Sedimentology of gas-bearing Devonian shales of the Appalachian Basin  

SciTech Connect (OSTI)

The Eastern Gas Shales Project (1976-1981) of the US DOE has generated a large amount of information on Devonian shale, especially in the western and central parts of the Appalachian Basin (Morgantown Energy Technology Center, 1980). This report summarizes this information, emphasizing the sedimentology of the shales and how it is related to gas, oil, and uranium. This information is reported in a series of statements each followed by a brief summary of supporting evidence or discussion and, where interpretations differ from our own, we include them. We believe this format is the most efficient way to learn about the gas-bearing Devonian shales of the Appalachian Basin and have organized our statements as follows: paleogeography and basin analysis; lithology and internal stratigraphy; paleontology; mineralogy, petrology, and chemistry; and gas, oil, and uranium.

Potter, P.E.; Maynard, J.B.; Pryor, W.A.

1981-01-01T23:59:59.000Z

246

Evaluation of Devonian shale potential in Illinois, Indiana, and western Kentucky  

SciTech Connect (OSTI)

Potential natural gas resources in the New Albany Shale of the Illinois basin may be related to five key factors: relative organic content of the shale; relative thickness of the organically-rich shale; thermal maturity as related to depth of burial; presence of natural fractures; and type of organic matter. The shale that is organically richest is in southeastern Illinois and in most of the Indiana and Kentucky portions of the Illinois basin. The shales are thickest (about 400 feet) near the center of the basin in southeastern Illinois, southwestern Indiana, and adjacent parts of Kentucky. The area is deeply buried by younger rocks, and the organic matter has the highest thermal maturity. In addition, natural fault-induced fractures in the shale, which may aid in collecting gas from a larger volume of shale, may be present, since major faults along the Rough Creek Lineament and Wabash Valley Fault System cross the deeper part of the basin. Thus, this area near the basin center where the shale is thickest and rich organically and where fault-induced fractures may be present has the greatest potential for natural-gas resources. The eastern side of the basin, where the shale is organic-rich but thin, may have poor to moderate potential for additional discoveries of small gas fields similar to those found in the past. In western Illinois and the northern part of the basin, the potential is poor, because the organic content of the dominantly greenish-gray shale in this area is low. More exploration will be required to properly evaluate potential resources of natural gas that may exist in the New Albany Shale.

Not Available

1981-01-01T23:59:59.000Z

247

Summary of Age-Dating Analysis in the Fenner Basin, Eastern Mojave Desert, California  

SciTech Connect (OSTI)

Stable isotopes of oxygen (oxygen-18) and hydrogen (deuterium) in water were measured to determine recharge sources for Fenner Basin groundwater. The deuterium and oxygen-18 signatures (reported as {delta}D and {delta}{sup 18}O values) ranged from -11.9 to -9.3 per mil. The more negative values originate from high elevation recharge in the New York Mountains and were also observed in the northern and eastern parts of the groundwater basin. less negative values were observed in the Providence Mountains along the western part of the basin. Groundwater collected in the Fenner Gap (i.e. Project Area) had signatures between -10.6 and -10.9 per mil, suggesting a mixture of recharge from both northern, western, and probably local recharge areas in the basin. The annual contribution of groundwater recharge to Fenner Gap from the Clipper, Marble, and Old Woman mountains is still inconclusive due to lack of isotopic data. Isotopic signatures of mean annual precipitation collected by Friendman and others (1992) at Mitchell Caverns, as well as recently recharged groundwater in the Providence and New York mountains, are similar to the isotopic values in Fenner Gap groundwater. This indicates that this groundwater has a Holocene age (less than 10,000 years old), since groundwater recharged during the Pleistocene had isotopic signatures significantly more negative than today due to past global cooling.

Davisson, M.L.

2000-06-01T23:59:59.000Z

248

A gravity study of the Great Basin-Sonoran Desert transition zone, Basin and Range province, western United States  

E-Print Network [OSTI]

composition change. For a first approximation, assume that the upper mantle is a mix of olivine and pyroxene. Ignoring minor amounts of plagioclase, spinel, and garnet, the mean composition would be approximately 65% olivine and 35% pyroxene (Carter, 1966... composition change. For a first approximation, assume that the upper mantle is a mix of olivine and pyroxene. Ignoring minor amounts of plagioclase, spinel, and garnet, the mean composition would be approximately 65% olivine and 35% pyroxene (Carter, 1966...

Brooks, Debra Ann

2012-06-07T23:59:59.000Z

249

NREL: Transmission Grid Integration - Western Wind Dataset  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Western Wind Dataset Western Wind Dataset Here you will find information about the Western Wind Dataset, including the methodology used to develop the dataset, the accuracy of the data, site selection, and power output. Alert! Important Note Obtain the Western Wind Dataset This dataset was originally created for the Western Wind and Solar Integration Study. These data are modeled data and not actual measured data. Learn more about the datasets including the similarities and differences between the Eastern and Western datasets and the differences from the NREL state wind maps. Methodology 3TIER created the Western Dataset with oversight and assistance from NREL. Numerical Weather Prediction (NWP) models were used to essentially recreate the historical weather for the western U.S. for 2004, 2005, and 2006. The

250

US Geological Survey publications on western tight gas reservoirs  

SciTech Connect (OSTI)

This bibliography includes reports published from 1977 through August 1988. In 1977 the US Geological Survey (USGS), in cooperation with the US Department of Energy's, (DOE), Western Gas Sands Research program, initiated a geological program to identify and characterize natural gas resources in low-permeability (tight) reservoirs in the Rocky Mountain region. These reservoirs are present at depths of less than 2,000 ft (610 m) to greater than 20,000 ft (6,100 m). Only published reports readily available to the public are included in this report. Where appropriate, USGS researchers have incorporated administrative report information into later published studies. These studies cover a broad range of research from basic research on gas origin and migration to applied studies of production potential of reservoirs in individual wells. The early research included construction of regional well-log cross sections. These sections provide a basic stratigraphic framework for individual areas and basins. Most of these sections include drill-stem test and other well-test data so that the gas-bearing reservoirs can be seen in vertical and areal dimensions. For the convenience of the reader, the publications listed in this report have been indexed by general categories of (1) authors, (2) states, (3) geologic basins, (4) cross sections, (5) maps (6) studies of gas origin and migration, (7) reservoir or mineralogic studies, and (8) other reports of a regional or specific topical nature.

Krupa, M.P.; Spencer, C.W.

1989-02-01T23:59:59.000Z

251

Western Wind and Solar Integration Study  

SciTech Connect (OSTI)

This report provides a full description of the Western Wind and Solar Integration Study (WWSIS) and its findings.

GE Energy

2010-05-01T23:59:59.000Z

252

Subsidence history of Williston basin in North Dakota  

SciTech Connect (OSTI)

The tectonic subsidence history of the Williston basin in North Dakota has been estimated through the examination of wireline logs from 30 wells that penetrated to Precambrian basement. The initial subsidence of the basin in North Dakota began at a time not later than during deposition of the middle portion of the Deadwood Formation (earliest Ordovician; about 495-490 Ma), significantly earlier than had been estimated by most workers. The initial subsidence was centered in a north-south-trending elongate area in western North Dakota; the maximum calculated tectonic subsidence rate for this event is about 15 m/m.y. Since the Early Ordovician, exclusive of the basin initiation event, the basin has undergone at least five distinct episodes of tectonic subsidence: (1) from about 450-420 Ma, (2) from 420-355 Ma, (3) from 355-315 Ma, (4) from 270-245 Ma, and (5) beginning in the interval between about 90 and 70 Ma. Each of the subsidence episodes was characterized by a rapid initial subsidence, followed by a decline to very low subsidence rates. The maximum calculated initial subsidence rates for these episodes are 26, 32, 16, 9, and 15 m/m.y, respectively. The time between episodes 4 and 5 seems to have been one of relative quiescence; the few rocks preserved from that time interval were deposited during highstands of sea level. The subsidence history curves for episodes 1-4 are consistent with a thermal expansion model; however, with the exception of episode 3 and possibly episode 4, none of the first four subsidence events appears to be temporally coincident with major tectonic events elsewhere in North America.

Lefever, R.D.

1988-07-01T23:59:59.000Z

253

Our Tradition of Giving Western Bank  

E-Print Network [OSTI]

and friends. This key public space in the Grade II* listed Western Bank Library enables items fromOur Tradition of Giving Western Bank Library Exhibition Gallery The refurbishment of the Exhibition Bank Library 12 May 1959 The restoration and refurbishment of the Western Bank Library Exhibition

Greenlees, John

254

Western Water Assessment White Paper No. 9  

E-Print Network [OSTI]

University of Colorado Boulder, Colo. July 2011 Research supported by the Western Water Assessment #12;LISTWestern Water Assessment Western Water Assessment White Paper No. 9 ASSESSING MEASURES OF DROUGHT;Western Water Assessment White Paper No. 9 ASSESSING MEASURES OF DROUGHT IMPACT AND VULNERABILITY

Neff, Jason

255

Western Pond Turtle Recovery Columbia Gorge  

E-Print Network [OSTI]

Western Pond Turtle Recovery in the Columbia Gorge Project ID 200102700 Submitted by: 4 March 2009 species of concern Western Pond Turtle Washington Status #12;Columbia Mainstem Goals · Maintain;Western Pond Turtle Recovery Current Efforts · Head Start · Population Reintroduction · Predator Control

256

Elevated thermal maturation in Pennsylvanian rocks, Cherokee basin, southeastern Kansas: Importance of regional fluid flow  

SciTech Connect (OSTI)

Thermal history of sedimentary basins is commonly assumed to be dominated by burial heating. Marked contrast between reconstructed burial temperatures and other temperature determinations would suggest alternative processes. In the Cherokee basin of southeastern Kansas, reconstruction of burial and thermal history indicates that basal Pennsylvanian strata were not buried more than 1.8 km, and should have reached only about 90C. However, the study of Pennsylvanian rocks of the Cherokee basin indicates that higher temperatures were reached and that the pattern of thermal maturation is inconsistent with simple burial heating. Regional pattern of vitrinite reflectance reveals several warm spots' where thermal maturation is elevated above the regional background. Primary fluid inclusions in late Ca-Mg-Fe carbonate cements yield homogenization-temperature modes or petrographically consistent populations ranging from 100 to 150C. These data suggest that the samples experienced at least those temperatures, hence fluid inclusions closely agree with vitrinite and Rock-Eval. Elevated temperatures, warm spots, confined thermal spikes, a low R{sub m} gradient argue against simple burial heating. These observations are consistent with regional invasion of warm fluids, probably from the Ouachita-Arkoma system, and their subsequent upward migration into Pennsylvanian strata through faults and fractures. Petroleum exploration should consider the possibility of regionally elevated thermal maturation levels with even more elevated local maxima. Consequences may include local generation of hydrocarbons or local changes in diagenetic patterns.

Wojcik, K.M.; Goldstein, R.H.; Walton, A.W. (Univ. of Kansas, Lawrence (United States)); Barker, C.E. (Geological Survey, Denver, CO (United States))

1991-03-01T23:59:59.000Z

257

Source rock screening studies of Ordovician Maquoketa shale in western Illinois  

SciTech Connect (OSTI)

Rock-Eval (pyrolysis) studies of Ordovician Maquoketa Shale samples (cuttings and cores) from the shallow subsurface (500-800 ft deep) in western Illinois indicate that facies within the Maquoketa have potential as hydrocarbon source rocks. Dark, presumably organic-rich zones within the Maquoketa Shale were selected and analyzed for total organic carbon (TOC), Rock-Eval (pyrolysis), and bulk and clay mineralogy using x-ray diffraction. Preliminary results from six samples from Schuyler, McDonough, and Fulton Counties show TOC values ranging from 4.70% to as high as 12.90%. Rock-Eval parameters, measured by heating organic matter in an inert atmosphere, indicate source rock maturity and petroleum-generative potential. Screening studies, using the Rock-Eval process, describe very good source rock potential in facies of the Maquoketa Shale. Further studies at the Illinois State Geological Survey will expand on these preliminary results. This study complements a proposed exploration model in western Illinois and further suggests the possibility of source rocks on the flanks of the Illinois basin. Long-distance migration from more deeply buried effective source rocks in southern Illinois has been the traditional mechanism proposed for petroleum in basin-flank reservoirs. Localized source rocks can be an alternative to long-distance migration, and can expand the possibilities of basin-flank reservoirs, encouraging further exploration in these areas.

Autrey, A.; Crockett, J.E.; Dickerson, D.R.; Oltz, D.F.; Seyler, B.J.; Warren, R.

1987-09-01T23:59:59.000Z

258

Western Cooling Efficiency Center | Open Energy Information  

Open Energy Info (EERE)

Efficiency Center Efficiency Center Jump to: navigation, search Name Western Cooling Efficiency Center Place Davis, CA Website http://http://wcec.ucdavis.edu References Western Cooling Efficiency Center [1] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections Western Cooling Efficiency Center is a research institution located in Davis, CA, at the University of California at Davis (UC Davis). References ↑ "Western Cooling Efficiency Center" Retrieved from "http://en.openei.org/w/index.php?title=Western_Cooling_Efficiency_Center&oldid=382319" Categories: Clean Energy Organizations

259

Great Basin | Open Energy Information  

Open Energy Info (EERE)

Great Basin Great Basin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Great Basin Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","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":39.609920257001,"lon":-114.0380859375,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

260

Denver Basin Map | Open Energy Information  

Open Energy Info (EERE)

Map Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Denver Basin Map Abstract This webpage contains a map of the Denver Basin. Published Colorado...

Note: This page contains sample records for the topic "western sedimentary basin" 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

Coos Bay Field Gulf Coast Coal Region Williston Basin Illinois  

U.S. Energy Information Administration (EIA) Indexed Site

San Juan Basin C e n t r a l A p p a l a c h i a n B a s i n Michigan Basin Greater Green River Basin Black Warrior Basin North Central Coal Region Arkoma Basin Denver Basin...

262

JOURNAL OF SEDIMENTARY RESEARCH, VOL. 72, NO. 4, JULY, 2002, P. 500509 Copyright 2002, SEPM (Society for Sedimentary Geology) 1527-1404/02/072-500/$03.00  

E-Print Network [OSTI]

of Colorado, Boulder, Colorado 80309-0399, U.S.A. e-mail: Mary.Kraus@colorado.edu FIG. 1.--Map of the northern short-lived, local processes associated with indi- vidual overbank floods. Mesoscale changes, defined in local flood basins. Macroscale changes over kilometers to several tens of kilometers reflect larger

Mojzsis, Stephen J.

263

Hydrogeochemical Indicators for Great Basin Geothemal Resources  

Broader source: Energy.gov [DOE]

Hydrogeochemical Indicators for Great Basin Geothemal Resources presentation at the April 2013 peer review meeting held in Denver, Colorado.

264

Identification of chemical sedimentary protoliths using iron isotopes in the N3750 Ma Nuvvuagittuq supracrustal belt, Canada  

E-Print Network [OSTI]

Identification of chemical sedimentary protoliths using iron isotopes in the N3750 Ma Nuvvuagittuq partly homogenized Fe isotopes. Variable Fe isotope compositions of bulk quartz­magnetite rocks

Mojzsis, Stephen J.

265

Atlas of the Columbia River Basin  

E-Print Network [OSTI]

#12;Atlas of the Columbia River Basin Oregon State University Computer-Assisted Cartography Course & GEOVISUALIZATION GROUP UNIVERSITY #12;2013 Oregon State University Atlas of the Columbia River Basin FOREWORDAtlas, Montana, Nevada, Wyoming, and Utah. 2013 Oregon State University Atlas of the Columbia River Basin

Jenny, Bernhard

266

LAND USE AND OWNERSHIP, WILLISTON BASIN  

E-Print Network [OSTI]

Chapter WM LAND USE AND OWNERSHIP, WILLISTON BASIN By T.T. Taber and S.A. Kinney In U.S. Geological........................................WM-1 Map Information for the Williston Basin Land Use And Land Cover Map.........................................................WM-2 Map Information for the Williston Basin Subsurface Ownership map

267

NILE BASIN INITIATIVE Claire Stodola  

E-Print Network [OSTI]

· Climate Change #12;Upstream states · Low water needs Downstream states · High water needs #12;Historical #12;Research Question How has the Nile Basin Initiative influenced the riparian states' management states 1959 ­ Still only BILATERAL 1960s to 1990s - Increasing frustration by upstream states #12;What

New Hampshire, University of

268

Tropical forests: Include Congo basin  

Science Journals Connector (OSTI)

... 478, 378381; 2011). But their meta-analysis of 138 studies overlooks the Congo basin, the second-largest continuous area of rainforest in the world; moreover, only ... the lack of recent and accessible legacy data for this region. The Democratic Republic of Congo (DRC), which contains 98 million hectares of rainforest (60% of the ...

Hans Verbeeck; Pascal Boeckx; Kathy Steppe

2011-11-09T23:59:59.000Z

269

GOLF COURSES FRASER RIVER BASIN  

E-Print Network [OSTI]

practices (BMP's) for golf courses, entitled Greening your BC Golf Course. A Guide to Environmental. It also summarizes conditions and practices in the Fraser Basin, reviews best management practices.C. Prepared by: UMA ENVIRONMENTAL A Division of UMA Engineering Ltd. Burnaby, B.C. March 1996 #12;THIRD PARTY

270

Structurally dependent source rock maturity and kerogen facies, Estancia Basin, New Mexico  

SciTech Connect (OSTI)

The Estancia basin of central New Mexico is an asymmetric, north-south trending structural depression that originated during the Pennsylvanian. The present-day basin covers 1,600 mi{sup 2} (4,100 km{sup 2}). It is bounded on the east by the late Paleozoic Pedernal uplift, on the west by the Tertiary-age Manzano and Los Pinos Mountains, on the north by the Espanola basin, and on the south by Chupadera Mesa. Depth to Precambrian basement ranges from 9,000 ft (2,700 m) in a narrow graben in the eastern part of the basin to less than 1,500 ft (460 m) on a shelf to the west. Basin fill consists primarily of Pennsylvanian and Wolfcampian sandstones and shales in the graben and sandstones, shales, and marine limestones on the shelf Mature to marginally mature dark-gray to black Pennsylvanian shales are probable source rocks. Thermal Alteration Index ranges from 2.0 to 3.2. Shales become thermally mature with depth in the eastern graben. On the western shelf, shales become mature to the west as a result of increased heating from the Rio Grande rift. Total organic carbon exceeds 0.5% in many shales, sufficient for hydrocarbon generation. Kerogen types are mixed algal, herbaceous, and woody, indicating that gas, or possibly gas mixed with oil, was generated. Kerogens in shales of the eastern graben are entirely continental, gas-prone types. In limestones and shales of the western shelf, kerogens have a mixed marine and continental provenance, indicating that both oil and gas may have been generated on thermally mature parts of the shelf.

Broadhead, R.F. [New Mexico Institute of Mines and Mineral Resources, Socorro, NM (United States)

1995-06-01T23:59:59.000Z

271

JOURNAL OF SEDIMENTARY RESEARCH, VOL. 70, NO. 5, SEPTEMBER, 2000, P. 12221233 Copyright 2000, SEPM (Society for Sedimentary Geology) 1073-130X/00/070-1222/$03.00  

E-Print Network [OSTI]

PHOSPHATIC EVENT, EASTERN GREAT BASIN, U.S.A. PAUL W. JEWELL1, N.J. SILBERLING2, AND K.M. NICHOLS2 1 conditions in the Devonian�Missis- sippian Antler foreland basin of North America. Stratigraphic and pet�Mississippian Antler orogeny and development of the Antler foreland basin are important events in the geologic history

Johnson, Cari

272

Case Study - Western Electricity Coordinating Council  

Broader source: Energy.gov (indexed) [DOE]

A Smart Grid Strategy for Assuring Reliability of the Western Grid A Smart Grid Strategy for Assuring Reliability of the Western Grid The Western Electricity Coordinating Council (WECC) is the Regional Entity responsible for coordinating and promoting bulk electric system reliability in the Western Interconnection. WECC and its members manage the operation and planning of the vast interconnected transmission system connecting generators and loads across almost 1.8 million square miles of territory. The Western Interconnection Synchrophasor Program (WISP), led by WECC and involving 18 partners, is an initiative to modernize operation of the transmission system in the Western Interconnection, increasing reliability and system performance, and enabling greater use of renewable resources such as solar, hydro, and wind.

273

Red River play, Gulf Canada deal boost Williston basin  

SciTech Connect (OSTI)

High levels of activity in the Williston basin are assured this year with an expanding horizontal drilling play for oil in Ordovician Red River. The Red River play, like the Mississippian Lodgepole mound play, is centered in North Dakota. But the Red River play is much larger, extending into eastern Montana and northwestern South Dakota. More than 500 Red River B wells have been staked. One of the most recent companies to position itself in both plays is Gulf Canada Resources Ltd. The company forged an agreement with the Assiniboine and Sioux Indian tribes. The agreement initially provides Gulf access to about 800,000 acres on the Fort Peck Indian Reservation, mostly in Roosevelt County, Mont., on the western slope of the Williston basin. Under an option, Gulf`s access could later expand to cover the reservation`s remaining 1.3 million acres. The paper discusses the extent of the Red River play, and Gulf Canada`s role in its development.

NONE

1997-01-20T23:59:59.000Z

274

THE ADVANCED CHEMISTRY BASINS PROJECT  

SciTech Connect (OSTI)

In the next decades, oil exploration by majors and independents will increasingly be in remote, inaccessible areas, or in areas where there has been extensive shallow exploration but deeper exploration potential may remain; areas where the collection of data is expensive, difficult, or even impossible, and where the most efficient use of existing data can drive the economics of the target. The ability to read hydrocarbon chemistry in terms of subsurface migration processes by relating it to the evolution of the basin and fluid migration is perhaps the single technological capability that could most improve our ability to explore effectively because it would allow us to use a vast store of existing or easily collected chemical data to determine the major migration pathways in a basin and to determine if there is deep exploration potential. To this end a the DOE funded a joint effort between California Institute of Technology, Cornell University, and GeoGroup Inc. to assemble a representative set of maturity and maturation kinetic models and develop an advanced basin model able to predict the chemistry of hydrocarbons in a basin from this input data. The four year project is now completed and has produced set of public domain maturity indicator and maturation kinetic data set, an oil chemistry and flash calculation tool operable under Excel, and a user friendly, graphically intuitive basin model that uses this data and flash tool, operates on a PC, and simulates hydrocarbon generation and migration and the chemical changes that can occur during migration (such as phase separation and gas washing). The DOE Advanced Chemistry Basin Model includes a number of new methods that represent advances over current technology. The model is built around the concept of handling arbitrarily detailed chemical composition of fluids in a robust finite-element 2-D grid. There are three themes on which the model focuses: chemical kinetic and equilibrium reaction parameters, chemical phase equilibrium, and physical flow through porous media. The chemical kinetic scheme includes thermal indicators including vitrinite, sterane ratios, hopane ratios, and diamonoids; and a user-modifiable reaction network for primary and secondary maturation. Also provided is a database of type-specific kerogen maturation schemes. The phase equilibrium scheme includes modules for primary and secondary migration, multi-phase equilibrium (flash) calculations, and viscosity predictions.

William Goddard; Peter Meulbroek; Yongchun Tang; Lawrence Cathles III

2004-04-05T23:59:59.000Z

275

at Western University Located in London, Ontario, Western University is situated directly in the  

E-Print Network [OSTI]

ProjectCentre@Western: joint venture between Western and the Fraunhofer Institute of Chemical Technology in Germany · As Canada, construction, clean technologies, IT and energy storage Wind Engineering · Boundary

Denham, Graham

276

How Western Does Business: An Explanation of Western's Products and Services  

SciTech Connect (OSTI)

The mission of the Western Area Power Administration is to market and deliver reliable, renewable, cost-based hydroelectric power and related services. This guide provides an overview of Westerns history and how Western carries out that mission and provides electrical, transmission and ancillary services. It also discusses how we develop plans for marketing our most valuable resourceslong-term firm capacity and energy.

none,

2012-10-01T23:59:59.000Z

277

Bio-sedimentary facies on the East Flower Garden Bank, northwest Gulf of Mexico  

E-Print Network [OSTI]

BIO-SEDIMENTARy FACIES ON THF. EAST FLOWEP. GARDEN BANK, NOR THWES T GUI F OF MEX IC 0 A Thesis by WEI WANG Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirement for the degree of MASTER... Garden Bank, they are: (1) Living Coral Facies from 16 m to 40 m; (2) Coral Debris Facies that interfingers with the Living Coral Facies at 30 m and the Coralline Algae F t 50; )3) ~G' -L tl td ' F ' f 0 t 00-50 t 65-75; 6!h) A~t' * ' 0 0 F ' f...

Wang, Wei

2012-06-07T23:59:59.000Z

278

Western Turbine | Open Energy Information  

Open Energy Info (EERE)

Turbine Turbine Jump to: navigation, search Name Western Turbine Place Aurora, Colorado Zip 80011 Sector Wind energy Product Wind Turbine Installation and Maintainance. Coordinates 39.325162°, -79.54975° 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":39.325162,"lon":-79.54975,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

279

Glacioeustatic Transgressive Reflux: Stratiform Dolomite in Pennsylvanian Bioherms of the Western Orogrande Basin, New Mexico  

Science Journals Connector (OSTI)

...mound rocks from the Virgilian Panther Seep Formation, Hembrillo Canyon...suggesting that, in general, car-bon in the dolomites was derived...alteration of dolomite: A review: Car-bonates and Evaporites, v...Simo, T., eds., Advances in Car-bonate Sequence Stratigraphy...

Gerilyn S. Soreghan; Michael H. Engel; Roger A. Furley; Katherine A. Giles

280

Larsen and Kelly: Bioarchaeology of the Stillwater Marsh: Prehistoric Human Adaptation in the Western Great Basin  

E-Print Network [OSTI]

Spencer Larsen and Robert L. Kelly, with contributions byotherwise positive review. Kelly begins by setting out thenature of the Numic spread. Kelly provides a very (perhaps

Lambert, Patricia M

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

Biogeochemical Evolution of the Western Interior Basin of North America during a Kasimovian Highstand and Regression  

E-Print Network [OSTI]

Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Co-Chairs of Committee, Anne Raymond Mike Tice Committee Members, Ethan Grossman Vaughn Bryant Head... University, Pune; M.S., Indian Institute of Technology-Bombay Co-Chairs of Advisory Committee: Dr. Anne Raymond Dr. Mike Tice The purpose of this study is to identify and analyze the geochemical facies of the Hushpuckney Shale using XRF...

Banerjee, Sikhar

2012-02-14T23:59:59.000Z

282

The western transverse ranges microplate as a native terrane  

SciTech Connect (OSTI)

Palocurrent measurements from the entire Cretaceous section of the western Transverse Ranges microplate (WTRM) yield a northerly flow direction. Point count data indicate a mixed provenance for both conglomerates and associated sandstones. The dominant provenance was mixed magmatic arc/recycled orogen and disected/transitional arc terranes. Petrographic, quantitative SEM and microprobe analysis also indicate the presence of diagnostic Franciscan mineralogy in these sediments, including glaucophane, riebeckite, lawsonite, and serpentine, suggesting derivation from a subduction complex. Olistoclasts of chert, jadeitic graywacke, serpentine and blueschist are found intermixed within the arc-derived sediments. Olistoclasts range in size from sub-millimeter to centimeter scale and olistoliths range up to 150 m. Well preserved internal bedding in some of the olistoliths suggest emplacement by landsliding indicating very short transport distance. This Franciscan material represents the oldest melange-derived material reported from this part of California and documents uplift and erosion of the subduction complex earlier than previously suggested. These data are consistent with deposition in a Cretaceous fore-arc basin located west or south of the San Diego area. The allochthonous WTRM of southern California can be reconstructed to an originally north-south oriented fore-arc basin. After deposition of the Sespe Formation (22 Ma [+-]) the microplate was slivered by strike-slip faults and rotated clockwise approximately 90[degrees], after which, the block again accreted against the continental margin. Our reconstruction suggest that depositional and structural trends for Eocene and Cretaceous sediments is likely to be different from that in the Miocene Monterey pay zones in the Santa Barbara channel region. If our reconstruction is correct, exploration strategy for Eocene and Cretaceous petroleum in the southern California Bight should take this tectonic model into account.

Campbell, M.D.; Reed, W.E. (Univ. of California, Los Angeles, CA (United States))

1994-04-01T23:59:59.000Z

283

Anisotropy and spatial variation of relative permeability and lithologic character of Tensleep Sandstone reservoirs in the Bighorn and Wind River basins, Wyoming. Quarterly report, January 1, 1996--March 31, 1996  

SciTech Connect (OSTI)

Work in conjunction with Marathon Oil Company in the Oregon Basin field utilizing Formation MicroImager and Formation MicroScanner logs has been completed. Tensleep outcrops on the western side of the Bighorn Basin are not of the quality necessary to do detailed study of stratification. This made the use of borehole imaging logs, in which stratification can be recognized, particularly attractive for the western side of the Bighorn Basin. The borehole imaging logs were used to determine the dip angle and dip direction of stratification as well as to distinguish different lithologies. It is also possible to recognize erosional bounding surfaces and classify them according to a process-oriented hierarchy. Foreset and bounding surface orientation data was utilized to create bedform reconstructions in order to simulate the distribution of flow-units bounded by erosional surfaces. The bedform reconstructions indicate that the bedforms on the western side of the basin are somewhat different from those on the eastern side of the Bighorn Basin. A report has been submitted to Marathon Oil Company, the principal cost-share subcontractor. Marine dolomitic units initially identified and correlated in the Bighorn Basin have been correlated into the Wind River Basin. Gross and net sand maps have been produced for the entire upper Tensleep in the Bighorn and Wind River Basins, as well as for each of the eolian units identified in the study. These maps indicate an overall thickening of the Tensleep to the west and south. This thickening is a result of both greater subsidence to the west and south and greater differential erosion to the north and east. An article documenting the North Oregon Basin field study will appear in the Gulf Coast Society of Economic Paleontologists and Mineralogists Foundation Conference volume entitled {open_quotes}Stratigraphic Analysis Utilizing Advanced Geophysical, Wireline and Borehole Technology for Petroleum Exploration and Production{close_quotes}.

Dunn, T.L.

1996-04-26T23:59:59.000Z

284

Stochastic modeling western paintings for effective classification  

Science Journals Connector (OSTI)

As one of the most important cultural heritages, classical western paintings have always played a special role in human live and been applied for many different purposes. While image classification is the subject of a plethora of related publications, ... Keywords: Classic western paintings, Cultural heritage, Identification, Image retrieval

Jialie Shen

2009-02-01T23:59:59.000Z

285

Western Human Resources Occupational Health and Safety  

E-Print Network [OSTI]

Wavelength (nm) Power/Energy Open Enclosed Embedded Note: For each laser/laser system, a Laser Beam. Training/Experience Regarding Lasers/Laser Systems and Western Laser Safety Training Date of the Applicant or Contact Person before operating lasers/laser systems. 3 Western Laser workers who will use an open laser

Sinnamon, Gordon J.

286

Mapping DNAPL transport contamination in sedimentary and fractured rock aquifers with high resolution borehole seismic imaging Project No. SF11SS13 FY01 Annual Report  

E-Print Network [OSTI]

rig-installed boreholes have been successful at other sedimentary sites, additional boreholes at the Northeast site should be installed with rotary

Geller, J.T.; Majer, E.L.; Peterson, J.E.; Williams, K.H.; Flexser, S.

2001-01-01T23:59:59.000Z

287

Oil and gas developments in western Canada in 1987  

SciTech Connect (OSTI)

Exploratory drilling in western Canada increased by 21% in 1987 whereas total drilling increased by 32%. The seismic crew count increased 4% to 671 crew-months, and land expenditures increased 166% to $793 million. No major plays broke during 1987 in western Canada. The 2 major plays resulting from 1986 activity - Caroline, Alberta, and Tableland, Saskatchewan - continued to expand in 1987. By year end at Caroline, industry drilled 14 wells, which included 6 Swan Hills gas wells, 3 uphole gas wells, 3 wells standing or suspended, and 2 dry holes. The reserves for this field now are 17 billion m/sup 3/ of sales gas, 32 million m/sup 3/ of condensate, and 20 million MT of sulfur. At Tableland and surrounding areas, industry has drilled 11 oil wells and 16 dry holes. No overall reserve figures have been published for this play. In Alberta, operators had their best exploratory oil success in the Cretaceous Second White Specks and in the Devonian Nisku, Leduc, Gilwood, and Keg River; the best exploratory gas success was in the Cretaceous Viking and Paddy, and Devonian Nisku and Leduc. In British Columbia, gas drilling was successful in the Cretaceous of the Deep Basin, as well as in the Mississippian Kiskatinaw and the Triassic Halfway. In Saskatchewan, both the shallow Cretaceous gas play and the deep Devonian Winnipegosis oil play continued to expand, whereas in Manitoba the main exploration target was the Mississippian carbonates and Bakken Formation. The Northwest Territories, Beaufort Sea, and Arctic Islands had a poor year, with only 4 exploratory wells drilled - all dry holes. 7 figs., 10 tabs.

Portigal, M.H.; Creed, R.M.; Hogg, J.R.; Hewitt, M.D.

1988-10-01T23:59:59.000Z

288

Estimating Annual Precipitation in the Fenner Basin of the Eastern Mojave Desert, California  

SciTech Connect (OSTI)

Metropolitan Water District (MWD) of southern California and Cadiz Inc. investigated the feasibility of storing Colorado River water in groundwater aquifers of the eastern Mojave Desert as a future drought mitigation strategy. This culminated in the public release of the Cadiz Groundwater Storage and Dry-Year Supply program Draft EIR, which included pilot percolation studies, groundwater modeling, and precipitation/runoff analysis in the Fenner groundwater basin, which overlies the proposed storage site. The project proposes to store and withdrawal Colorado River water over a 50-year period, but will not exceed the natural replenishment rates of the groundwater basin. Several independent analyses were conducted to estimate the rates of natural groundwater replenishment to the Fenner Groundwater Basin which was included in the Draft EIR. The US Geologic Survey, Water Resources Division (WRD) officially submitted comments during public review and concluded that the natural groundwater replenishment rates calculated for the Draft EIR were too high. In the WRD review, they provided a much lower recharge calculation based on a Maxey-Eakin estimation approach. This approach estimates annual precipitation over an entire basin as a function of elevation, followed by calibration against annual recharge rates. Previous attempts to create precipitation-elevation functions in western Nevada have been difficult and result in large uncertainty. In the WRD data analysis, the effect of geographic scale on the precipitation-elevation function was overlooked. This contributed to an erroneous Maxey-Eakin recharge estimate.

Davisson, M.L.; Rose, T.P.

2000-05-15T23:59:59.000Z

289

THE INTRACONTINENTAL BASINS (ICONS) ATLAS APPLICATIONS IN EASTERN AUSTRALIA PESA Eastern Australasian Basins Symposium III Sydney, 1417 September, 2008 275  

E-Print Network [OSTI]

THE INTRACONTINENTAL BASINS (ICONS) ATLAS ­ APPLICATIONS IN EASTERN AUSTRALIA PESA Eastern Australasian Basins Symposium III Sydney, 14­17 September, 2008 275 The IntraCONtinental basinS (ICONS) atlas of intracontinental basins (ICONS atlas), using freely available global and regional datasets. Firstly, we are trying

Müller, Dietmar

290

CD-1: Intracratonic Basin | Open Energy Information  

Open Energy Info (EERE)

thermal conductivity of salt rock, and might provide suitable geothermal reservoirs for district heating.4 Formations encountered in deeper parts of an intracratonic basin...

291

Hack's law of debris-flow basins  

Science Journals Connector (OSTI)

Hack's law was originally derived from basin statistics for varied spatial scales and regions. The exponent value of the law has been shown to vary between 0.47 and 0.70, causing uncertainty in its application. This paper focuses on the emergence of Hack's law from debris-flow basins in China. Over 5,000 debris-flow basins in different regions of China with drainage areas less than 100km2 are included in this study. Basins in the different regions are found to present similar distributions. Hack's law is derived from maximum probability and conditional distributions, suggesting that the law should describe some critical state of basin evolution. Results suggest the exponent value is approximately 0.5. Further analysis indicates that Hack's law is related to other scaling laws underlying the evolution of a basin and that the exponent is not dependent on basin shape but rather on the evolutionary stage. A case study of a well known debris-flow basin further confirms Hack's law and its implications in basin evolution.

Yong LI; Z.Q. YUE; C.F. LEE; R.E. BEIGHLEY; Xiao-Qing CHEN; Kai-Heng HU; Peng CUI

2009-01-01T23:59:59.000Z

292

NMOSE Basin Guidelines | Open Energy Information  

Open Energy Info (EERE)

OtherOther: NMOSE Basin GuidelinesLegal Abstract The New Mexico Office of the State Engineer (NMOSE) provides links to final rules and administrative guidelines for particular...

293

A systematic regional trend in helium isotopes across the northernbasin and range province, Western North America  

SciTech Connect (OSTI)

An extensive study of helium isotopes in fluids collectedfrom surface springs, fumaroles and wells across the northern Basin andRange Province reveals a systematic trend of decreasing 3He/4He ratiosfrom west to east. The western margin of the Basin and Range ischaracterized by mantle-like ratios (6-8 Ra) associated with active orrecently active crustal magma systems (e.g., Coso, Long Valley,Steamboat, and the Cascade volcanic complex). Moving towards the east,the ratios decline systematically to a background value of ~;0.1 Ra. Theregional trend is consistent with extensive mantle melting concentratedalong the western margin and is coincident with an east-to-west increasein the magnitude of northwest strain. The increase in shear strainenhances crustal permeability resulting in high vertical fluid flow ratesthat preserve the high helium isotope ratios at the surface. Superimposedon the regional trend are "helium spikes," local anomalies in the heliumisotope composition. These "spikes" reflect either local zones of mantlemelting or locally enhanced crustal permeability. In the case of theDixie Valley hydrothermal system, it appears to be a combination ofboth.

Kennedy, B. Mack; van Soest, Matthijs C.

2006-05-01T23:59:59.000Z

294

Notice of Violation, Western Allied Mechanical, Inc. - WEA-2009...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Notice of Violation, Western Allied Mechanical, Inc. - WEA-2009-03 Notice of Violation, Western Allied Mechanical, Inc. - WEA-2009-03 September 9, 2009 Issued to Western Allied...

295

Preliminary Notice of Violation,Western Allied Mechanical, Inc...  

Broader source: Energy.gov (indexed) [DOE]

Western Allied Mechanical, Inc. - WEA-2009-03 Preliminary Notice of Violation,Western Allied Mechanical, Inc. - WEA-2009-03 April 7, 2009 Issued to Western Allied Mechanical, Inc....

296

Magnetic study of metamorphosed sedimentary rocks of the Hatrurim formation, Israel  

Science Journals Connector (OSTI)

......samples 9 and 10 from the lens of bituminous carbonate (oil shale) of the Mishash formation from the Hatrurim basin; samples...very small coercive forces (5 mT). In comparison, the oil shale (A-D/4) shows homogeneous results for similar distant......

Boris Khesin; Shimon Feinstein; Yevgeny Vapnik; Sophia Itkis; Roman Leonhardt

2005-07-01T23:59:59.000Z

297

The economics of carbon sequestration in western Oregon forests.  

E-Print Network [OSTI]

??This study considered regional forest policies for sequestering carbon in existing forests in western Oregon. A model of log markets in western Oregon was employed (more)

Im, Eun Ho

2007-01-01T23:59:59.000Z

298

Sandia National Laboratories: Energy and Water in the Western...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ProgramEnergy and Water in the Western and Texas Interconnects Energy and Water in the Western and Texas Interconnects Background Objectives Tasks Benefits Outcomes Collaborators...

299

A Forward Look into Rare Earth Supply and Demand: A Role for Sedimentary Phosphate Deposits?  

Science Journals Connector (OSTI)

Abstract Rare earth elements, key to many high-technology applications, are regularly making headlines, even in general public newspapers. Will the word run short of rare earth elements and of the many applications that rest on their use? In support to French and European Union policy making, as well as in support to industrial clients, BRGM is monitoring rare earth markets from the supply and the demand sides, as well as for technological shifts that drive them. Not every rare earth element is effectively rare and there are well over 400 ongoing rare earth exploration projects worldwide. Nevertheless, some rare earth elements such as dysprosium, europium and terbium are rare, in high and fast growing demand; as they either are indispensable to the production of Fe-B-Nd (Dy) permanent magnets, the highest performance magnetic material currently being available at industrial scale, or to the production of phosphors essential to the production of fluorescent compact, energy saving, light bulbs and video displays. At the current 10% compound annual growth rate of the demand for these elements, the question arises of their the future availability. Among the many rare-earth bearing minerals apatite is of particular interest as a potential source of rare earth elements, as it is a widespread mineral, forming huge deposits such as the sedimentary and magmatic phosphate deposits. An overview of the potential of sedimentary phosphate deposits as an important source for future rare earth production is presented and discussed. In addition to knowledge about the distribution and concentration of individual rare earth elements in sedimentary phosphate deposits, it is also necessary to understand the partitioning of the individual elements between phosphogypsum and phosphoric acid in the fertilizer production process, as well as available technologies to recover and separate individual rare earth elements from these materials. This could pave the way to the generation of extra added-value for phosphate producers, and to the broadening of the international production base of rare earth elements in high demand by the global economy.

Patrice Christmann

2014-01-01T23:59:59.000Z

300

Sperm whale coda repertoires in the western Pacific Ocean  

Science Journals Connector (OSTI)

Sperm whales are social cetaceans that live in matrilineal family units and inhabit all major ocean basins from the tropics to polar regions. They produce stereotyped patterns of 3 to 40 broadband clicks termed codas that typically occur within a period of less than 3 s. Coda repertoires can be assigned to a vocal clan a type of social group used to define sperm whale population structure. Extensive studies of vocal clans have been conducted in the eastern tropical Pacific (ETP); however little is known about sperm whale coda repertoires in the western Pacific. We reviewed codas recorded from independent sperm whale groups that were acoustically and visually encountered during two marine mammal surveys conducted in the Northern Mariana Islands (10 groups) and Palau region (3 groups) in 2007 and 2012 respectively. Three bioacousticians qualitatively classified codas to type which indicated the presence of the +1 and regular vocal clan. These data are now being analyzed using multivariate methods described by Rendell and Whitehead (2003) to quantitatively classify codas from each group. The identification of vocal clans within this region has implications for understanding the culturally linked stock distribution of sperm whales across the Pacific Ocean.

Elizabeth L. Ferguson; Thomas F. Norris; Cory A. Hom-Weaver; Kerry J. Dunleavy

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

CRAD, Engineering - Office of River Protection K Basin Sludge...  

Broader source: Energy.gov (indexed) [DOE]

System CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System CRAD, Conduct of Operations - Office of River Protection K Basin Sludge Waste System...

302

CRAD, Conduct of Operations - Office of River Protection K Basin...  

Broader source: Energy.gov (indexed) [DOE]

Conduct of Operations - Office of River Protection K Basin Sludge Waste System CRAD, Conduct of Operations - Office of River Protection K Basin Sludge Waste System May 2004 A...

303

CRAD, Management - Office of River Protection K Basin Sludge...  

Broader source: Energy.gov (indexed) [DOE]

CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System CRAD, Conduct of Operations - Office of River Protection K Basin Sludge Waste System CRAD,...

304

CRAD, Emergency Management - Office of River Protection K Basin...  

Broader source: Energy.gov (indexed) [DOE]

Emergency Management - Office of River Protection K Basin Sludge Waste System CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System May 2004 A section...

305

Refraction Survey At Northern Basin & Range Region (Heimgartner...  

Open Energy Info (EERE)

Northern Basin & Range Region (Heimgartner, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Refraction Survey At Northern Basin &...

306

Geographic Information System At Northern Basin & Range Region...  

Open Energy Info (EERE)

Activity: Geographic Information System At Northern Basin & Range Region (Nash & Johnson, 2003) Exploration Activity Details Location Northern Basin and Range Geothermal...

307

Geographic Information System At Nw Basin & Range Region (Nash...  

Open Energy Info (EERE)

Geographic Information System At Nw Basin & Range Region (Nash & Johnson, 2003) Exploration Activity Details Location Northwest Basin and Range Geothermal Region Exploration...

308

Geology of oil fields and future exploration potential in west African Aptian Salt basin  

SciTech Connect (OSTI)

The Aptian Salt basin of west Africa, extends from Equatorial Guinea southward to Angola, contains recoverable reserves estimated at nearly 4 billion BOE, and is current producing 600,000 BOPD. The basin developed as a result of tensional forces between west Africa and South America initiated at the end of the Jurassic. The prospective sedimentary sequences ranged in age from Early Cretaceous (uppermost Jurassic in places) to Holocene and is divided by the Aptian transgressive sand and salt into a pre-salt, nonmarine, syn-rift sequence and a post-salt, marine, post-rift sequence. Both the pre- and post-salt sequences contain several successful exploration plays, the most prolific of which are the Early Cretaceous nonmarine sandstone fields in tilted fault blocks of Gabon and Cabinda; Early Cretaceous carbonate buildups on the margins of basement highs in Cabinda; Early Cretaceous transgressive marine sandstone fields in anticlines draped over basement highs in Gabon; Late Cretaceous shallow marine sandstone and carbonate fields in salt-related structures in the Congo, Zaire, Cabinda, and Angola; Late Cretaceous dolomites in structural/stratigraphic traps in Angola; Late Cretaceous/early Tertiary deltaic/estuarine sandstone traps formed by salt movement in Gabon, Cabinda, and angola; and Tertiary marine turbidite fields in Cabinda and Angola. Despite the exploration success in these trends, much of the basin is under or poorly explored. The major problems for exploration are the poor quality of seismic definition beneath the salt, which makes it difficult to predict pre-salt structure and stratigraphy, and the importance of a stratigraphic element in many of the post-salt traps, also difficult to detect on seismic.

Bignell, R.D.; Edwards, A.D.

1987-05-01T23:59:59.000Z

309

Tectonic history and analysis of structures in eastern Kansas and western Missouri  

SciTech Connect (OSTI)

Orogenic events in and around the midcontinent in Proterozoic time were responsible for the formation of the dominant master set of younger northeast- and older northwest-trending faults that dominate the structure of the area today. Reactivation of these faults throughout geologic time gave rise to tectonic zones consisting of sets of anastomosing faults or other complex patterns. These zones are likely important in helping to determine the configuration of major uplifts and basins that involve the crust. The Nemaha tectonic zone defines the western boundary of both the Forest City and Cherokee basins, while a structural block delineated by the Chesapeake and Bolivar-Mansfield regional faults coincides with the approximate position of the Bourbon Arch, which is reflected in the thickness of Mississippian carbonate rocks. Rocks of the Ozark uplift began to be uplifted by the end of Maquoketa time. The uplift has historically been described as a landform, rather than a geologic structure. Hence, the extent and the boundaries of the uplift are ill-defined. The northeast-trending line forming the contact between Mississippian and Pennsylvanian rocks is commonly regarded as the western boundary. This boundary coincides with a major tectonic zone, extending northeastward from Oklahoma through Kansas and Missouri into at least southern Iowa. In the Tri-State area of Kansas, Oklahoma, and Missouri the zone is referred to as the Miami trough and features prominently in the localization of major ore deposits. This zone may then also be regarded as the eastern boundary of the Forest City and Cherokee basins.

Berendsen, P.; Wilson, F.W. (Univ. of Kansas, Lawrence, KS (United States). Kansas Geological Survey)

1993-03-01T23:59:59.000Z

310

Ecology: Drought in the Congo Basin  

Science Journals Connector (OSTI)

... significantly expanded the tropical-forest research programme by focusing on chronic drought in Africa's Congo Basin, a region that has been the subject of much less investigation than the ... optical, microwave and gravity remote-sensing data to evaluate long-term drought response in the Congo Basin (Fig. 1). Annual precipitation in this region is bimodal, and the ...

Jeffrey Q. Chambers; Dar A. Roberts

2014-04-23T23:59:59.000Z

311

6, 839877, 2006 Mexico City basin  

E-Print Network [OSTI]

emitters of air pollutants leading to negative health effects and environmental degradation. The rate altitude basin with air pollutant concentrations above the health limits most days of the year. A mesoscale-dimensional wind patterns in25 the basin and found that the sea-breeze transports the polluted air mass up the moun

Boyer, Edmond

312

Reply to "Reply to comments on defining biominerals and organominerals: Direct and indirect indicators of life [Perry et al., Sedimentary Geology,  

E-Print Network [OSTI]

indicators of life [Perry et al., Sedimentary Geology, 201, 157­179]" by R.S. Perry and M.A. Sephton and organominerals: direct and indirect indicators of life [Perry et al., Sedimentary Geology, 201, 157 reply to Perry and Sephton's (2009) reply to comments by (Altermann et al., 2009) and (Défarge et al

Boyer, Edmond

313

Basin-Scale Hydrologic Impacts of CO2 Storage: Regulatory and Capacity Implications  

SciTech Connect (OSTI)

Industrial-scale injection of CO{sub 2} into saline sedimentary basins will cause large-scale fluid pressurization and migration of native brines, which may affect valuable groundwater resources overlying the deep sequestration reservoirs. In this paper, we discuss how such basin-scale hydrologic impacts can (1) affect regulation of CO{sub 2} storage projects and (2) may reduce current storage capacity estimates. Our assessment arises from a hypothetical future carbon sequestration scenario in the Illinois Basin, which involves twenty individual CO{sub 2} storage projects in a core injection area suitable for long-term storage. Each project is assumed to inject five million tonnes of CO{sub 2} per year for 50 years. A regional-scale three-dimensional simulation model was developed for the Illinois Basin that captures both the local-scale CO{sub 2}-brine flow processes and the large-scale groundwater flow patterns in response to CO{sub 2} storage. The far-field pressure buildup predicted for this selected sequestration scenario suggests that (1) the area that needs to be characterized in a permitting process may comprise a very large region within the basin if reservoir pressurization is considered, and (2) permits cannot be granted on a single-site basis alone because the near- and far-field hydrologic response may be affected by interference between individual sites. Our results also support recent studies in that environmental concerns related to near-field and far-field pressure buildup may be a limiting factor on CO{sub 2} storage capacity. In other words, estimates of storage capacity, if solely based on the effective pore volume available for safe trapping of CO{sub 2}, may have to be revised based on assessments of pressure perturbations and their potential impact on caprock integrity and groundwater resources, respectively. We finally discuss some of the challenges in making reliable predictions of large-scale hydrologic impacts related to CO{sub 2} sequestration projects.

Birkholzer, J.T.; Zhou, Q.

2009-04-02T23:59:59.000Z

314

Deep crustal sediment study: Widespread Precambrian layered rocks (Sedimentary ) beneath the US midcontinent  

SciTech Connect (OSTI)

A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the US midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1--3 times as thick as the overlying Paleozoic cover, but the origin of this sequence, its ultimate lateral extent, and resource potential are unknown. The objective of this project is to seek and reprocess seismic reflection data provided by industry from the US midcontinent and together with the COCORP deep reflection data and information from the scattered basement-penetrating drill holes, to begin to constrain the distribution, origin and evolution of this enigmatic layered sequence, particularly to evaluate if sedimentary material may be an important constituent (i.e., deep gas potential).

Hauser, E.C.

1992-01-01T23:59:59.000Z

315

Deep crustal sediment study: Widespread Precambrian layered rocks (Sedimentary ?) beneath the US midcontinent  

SciTech Connect (OSTI)

A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the US midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1--3 times as thick as the overlying Paleozoic cover, but the origin of this sequence, its ultimate lateral extent, and resource potential are unknown. The objective of this project is to seek and reprocess seismic reflection data provided by industry from the US midcontinent and together with the COCORP deep reflection data and information from the scattered basement-penetrating drill holes, to begin to constrain the distribution, origin and evolution of this enigmatic layered sequence, particularly to evaluate if sedimentary material may be an important constituent (i.e., deep gas potential).

Hauser, E.C.

1992-06-01T23:59:59.000Z

316

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

Sierra Nevada Region Sierra Nevada Region Categorical Exclusion Determinations: Western Area Power Administration-Sierra Nevada Region Categorical Exclusion Determinations issued by Western Area Power Administration-Sierra Nevada Region. DOCUMENTS AVAILABLE FOR DOWNLOAD July 3, 2013 CX-010684: Categorical Exclusion Determination Cottonwood-Roseville Optical Groundwire Project CX(s) Applied: B4.6, B4.7, B4.11, B4.13 Date: 07/03/2013 Location(s): California Offices(s): Western Area Power Administration-Sierra Nevada Region September 15, 2011 CX-006896: Categorical Exclusion Determination Maxwell - O'Banion Optical Ground Wire CX(s) Applied: B1.7, B4.6, B4.7, B4.11 Date: 09/15/2011 Location(s): Sutter County, California Office(s): Western Area Power Administration-Sierra Nevada Region, National

317

Case Western University (Vestas) | Open Energy Information  

Open Energy Info (EERE)

University (Vestas) University (Vestas) Jump to: navigation, search Name Case Western University (Vestas) Facility Case Western University (Vestas) Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Case Western University Developer Case Western University Energy Purchaser Sopko & Sons - excess to First Energy Location Euclid OH Coordinates 41.60216607°, -81.49763346° 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":41.60216607,"lon":-81.49763346,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

318

Case Western University (Nordex) | Open Energy Information  

Open Energy Info (EERE)

University (Nordex) University (Nordex) Jump to: navigation, search Name Case Western University (Nordex) Facility Case Western University (Nordex) Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Case Western University Developer Case Western University Energy Purchaser Stamco Inc - excess to First Energy Location Euclid OH Coordinates 41.60213398°, -81.49688244° 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":41.60213398,"lon":-81.49688244,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

319

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

Colorado River Storage Project Management Center Colorado River Storage Project Management Center Categorical Exclusion Determinations: Western Area Power Administration-Colorado River Storage Project Management Center Categorical Exclusion Determinations issued by Western Area Power Administration-Colorado River Storage Project Management Center. DOCUMENTS AVAILABLE FOR DOWNLOAD January 25, 2011 CX-005545: Categorical Exclusion Determination Installation of Metering and Circuit Breaker at Powell 69-Kilovolt Substation CX(s) Applied: B4.11 Date: 01/25/2011 Location(s): Page, Arizona Office(s): Western Area Power Administration-Colorado River Storage Project Management Center October 26, 2009 CX-005544: Categorical Exclusion Determination Power Rate Formula for the Provo River Project of the Western Area Power

320

Western Electricity Coordinating | OpenEI  

Open Energy Info (EERE)

Western Electricity Coordinating Western Electricity Coordinating Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 117, and contains only the reference case. The dataset uses gigawatts, billion kilowatthours and quadrillion Btu. The data is broken down into generating capacity, electricity generation and energy consumption. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords AEO California EIA Renewable Energy Generation Western Electricity Coordinating Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generation by Fuel - Western Electricity Coordinating Council / California (xls, 119.2 KiB) Quality Metrics Level of Review Peer Reviewed

Note: This page contains sample records for the topic "western sedimentary basin" 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.


321

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

Upper Great Plains Region Upper Great Plains Region Categorical Exclusion Determinations: Western Area Power Administration-Upper Great Plains Region Categorical Exclusion Determinations issued by Western Area Power Administration-Upper Great Plains Region. DOCUMENTS AVAILABLE FOR DOWNLOAD March 22, 2013 CX-010553: Categorical Exclusion Determination Appledorn Substation Construction CX(s) Applied: B4.11 Date: 03/22/2010 Location(s): Minnesota Offices(s): Western Area Power Administration-Upper Great Plains Region December 3, 2012 CX-009534: Categorical Exclusion Determination Construct New Transmission Line and Footings, Garrison Switchyard CX(s) Applied: B4.13 Date: 12/03/2012 Location(s): North Dakota Offices(s): Western Area Power Administration-Upper Great Plains Region October 11, 2011

322

Competitive interstate taxation of western coal  

SciTech Connect (OSTI)

This paper analyzes the potential market power of western states in setting coal severance taxes. An attempt to determine the emphasis placed by the western states on the development of their coal resources is also made. Three market structures are analyzed. One involves a western regional cartel, setting taxes collectively. The other cases are noncooperative tax equilibria with Montana and Wyoming competing against each other. We study the effects on these equilibria of changes in each region's relative emphasis on development of coal resources vs tax revenue. The welfare impacts of these tax setting policies are also addressed. The analysis is based on an activity analysis of US coal markets. The results show that the taxes associated with the noncooperative competitive tax equilibria are close to present tax levels. Additionally, we conclude that western states currently are quite efficient extractors of economic rent from coal produced within their boundaries, in terms of welfare loss per dollar of tax revenue collected. 2 figures.

Kolstad, C.D.; Wolak, F.A. Jr.

1983-01-01T23:59:59.000Z

323

Western Electricity Coordinating Council | Open Energy Information  

Open Energy Info (EERE)

Electricity Coordinating Council Place: Salt Lake City, UT References: SGIC1 This article is a stub. You can help OpenEI by expanding it. Western Electricity Coordinating Council...

324

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

Desert Southwest Region Desert Southwest Region Categorical Exclusion Determinations: Western Area Power Administration-Desert Southwest Region Categorical Exclusion Determinations issued by Western Area Power Administration-Desert Southwest Region. DOCUMENTS AVAILABLE FOR DOWNLOAD August 22, 2013 CX-010882: Categorical Exclusion Determination Liberty-Parker Dam #2 230-Kilovolt Transmission Line, Optical Power Ground Wire Repair CX(s) Applied: B4.7 Date: 08/22/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region August 12, 2013 CX-010883: Categorical Exclusion Determination PHX-LOB and LIB-LOB 230-Kilovolt Double-Circuit- Replace Insulators at Structure No. 28-2 With NCI Type Polymers CX(s) Applied: B1.3 Date: 08/12/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

325

Chemistry of fluid inclusions in halite from the Salina group of the Michigan basin: Implications for Late Silurian seawater and the origin of sedimentary brines  

SciTech Connect (OSTI)

Fluid was extracted from 18 fluid inclusions in halite of the Late Silurian Salina Group exposed in the Crystal Mine on the outskirts of Detroit, Michigan. Compared with modern seawater evaporated to the same degree, the inclusion fluids are severely depleted in SO{sub 4}{sup {minus}2}, somewhat depleted in Na{sup +} and Mg{sup +2}, and greatly enriched in Ca{sup +2}. The composition of the inclusion fluids can be derived from Silurian seawater with a composition close to that of modern seawater, if it is assumed that the composition of the Silurian seawater was modified by dolomitizing CaCO{sub 3}-rich sediments and by albitizing silicate minerals during its evolution into evaporite brines. Since the evolution of the brines involved a number of chemical reactions, it is impossible to recover the initial concentration of all of the major ions in the parent Silurian seawater from the composition of the inclusion fluids alone. It is likely, however, that the m{sub K+}/m{sub Br-} ratio and the functions in Late Silurian seawater had values close to those of modern seawater. Measurements of the isotopic composition of sulfur and of Sr in anhydrite within and associated with the halite host of the fluid inclusions are consistent with previous measurements of {delta}{sup 34}S in Silurian marine anhydrites and with the {sup 87}Sr/{sup 86}Sr ratios of Late Silurian marine carbonates.

Das, N.; Horita, J.; Holland, H.D. (Harvard Univ., Cambridge, MA (USA))

1990-02-01T23:59:59.000Z

326

Biogeochemical cycling in an organic-rich coastal marine basin. 10. The role of amino acids in sedimentary carbon and nitrogen cycling  

SciTech Connect (OSTI)

Hydrolyzable amino acids were measured in cores and surface sediment samples collected over a 14 month period from the rapidly accumulating, anoxic sediments of Cape Lookout Bight, NC. The concentration of total hydrolyzable amino acids (THAAs) shows an exponential decrease with depth, in a manner similar to total organic carbon and total nitrogen. Carbon and nitrogen in THAAs averages 10-15% of the total organic carbon and 30-40% of the total nitrogen in these sediments. In surface sediments the concentration of THAAs do not show strong seasonal variations, with the exception of a small apparent decrease during the winter months. Aspartic acid, glutamic acid, glycine and alanine are the most abundant individual amino acids in Cape Lookout Bight sediments. The distribution of individual amino acids in these sediments is very similar to that observed in the two major sources of organic matter, vascular salt marsh plants and marine plankton. The mole fractions of most amino acids show no depth variation in Cape Lookout Bight sediments. Kinetic modeling of these data indicates that the deposition of amino acids to the surface of these sediments is 5.8 {plus minus} 1.0 mol{center dot}m{sup {minus}2}{center dot}yr{sup {minus}1}. Approximately 46 {plus minus} 16% of this input is remineralized in the upper 40 cm. The recycling of amino acids accounts for 82 {plus minus} 43% of the total nitrogen regeneration and 27 {plus minus} 11% of the regeneration of total organic carbon in these sediments. The mean residence time of metabolizable amino acids is approx. 9 months, a value which is comparable to the mean residence time of both metabolizable organic carbon and nitrogen in these sediments.

Burdige, D.J.; Martens, C.S. (Univ. of North Carolina, Chapel Hill (USA))

1988-06-01T23:59:59.000Z

327

The resolution of past heat flow in sedimentary basins from non-linear inversion of geochemical data: the smoothest model approach, with synthetic examples  

Science Journals Connector (OSTI)

......correspond to the oil generation window...1982; Castano 1985; Price & Barker 1985...reflectance will increase on heating. The other factor...experienced by the sample (Price 1983, 1985; Barker...ranges relevant to oil generation (-50 -150...D. L., 1983. Oil generation in overthrust......

Kerry Gallagher; Malcolm Sambridge

1992-04-01T23:59:59.000Z

328

The Holocene sedimentary history of the Kangerlussuaq Fjord-valley fill, West Greenland  

Science Journals Connector (OSTI)

West Greenland has been intensively studied to reconstruct and better understand past relative sea level changes and deglacial history. This study extends these efforts by linking sea level and deglacial history to the sedimentary infill successions of Kangerlussuaq Fjord and associated landward valleys. Based on published and new land- and sea-based geophysical data, radiocarbon dates and geological observations we have characterized the infill and reconstructed the sedimentation history during the Holocene. Based on a revised sea level curve and data presented in this paper we defined three depositional phases. Phase I (>7000yrBP) is represented by dominant glaciomarine deposition associated with a tide-water glacier system. As the Greenland Ice Sheet (GIS) continued to retreat it became land based. During phase II (70001500yrBP) two separate depocenters formed. Keglen delta depocenter arose from a temporary stabilization phase of the GIS and prograded rapidly over the glaciomarine deposits of Phase I. Further inland, proglacial lake formation and subsequent sedimentary infill associated with the ongoing GIS retreat is represents the second depocenter. The Watson River connected both depocenters by a flood plain which transferred sediment from the GIS to the Keglen delta. Ongoing sea level fall due to glacio-isostastic uplift combined with a gradually cooler and dryer climate resulted in terrace formation along the Watson River flood plain. Around 4000yrBP, the GIS margin reached its most landward location and began to advance to its present location. The final phase (Phase III; <1500yrBP) is represented by a stabilized GIS position and a relative sea level rise which led to aggrading conditions near the present-day delta plain of Watson River. Simultaneously, subaqueous channels were formed at the delta front by hyperpycnal flows associated with jkulhlaup events.

Joep E.A. Storms; Ilja L. de Winter; Irina Overeem; Guy G. Drijkoningen; Holger Lykke-Andersen

2012-01-01T23:59:59.000Z

329

Portable X-ray fluorescence in the assessment of rare earth element-enriched sedimentary phosphate deposits  

Science Journals Connector (OSTI)

...fluorescence in the assessment of rare earth element-enriched sedimentary...considered as potential sources of rare earth elements (REEs) and...phosphate deposit|pulps|rare earth elements|recalibration...into effluents associated with phosphogypsum stockpiles and could pose a...

G.J. Simandl; R. Fajber; S. Paradis

330

The balance between deposition and subsidence (tectonics) in a rift basin playa and its effect on the climatic record of an area: Evidence from Bristol Dry Lake, California  

SciTech Connect (OSTI)

Two continuous core intervals drilled in Bristol Dry Lake, a large (150 km{sup 2}) playa in the central Mojave Desert of California, penetrated over 500 m of sediment and did not reach basement. The repetitious nature of the alternating shallow brine pond halite and siliciclastic and the consistency of the carbonate isotopic data from the surface and core indicate a relatively stable brine composition for most of the history of Bristol Dry Lake. All sedimentary structures and primary halite fabrics in the core indicate shallow-water, brine-pond halite alternated with halite-saturated siliciclastic muds in the basin center. A delicate balance of subsidence and mechanical and chemical deposition of evaporite and siliciclastic minerals was necessary to maintain the largely ephemeral lake environment of deposition through over 550 m of basin fill. The alternating brine pond/saline lake setting in Bristol Dry Lake is not directly related to climatic influences, and the sediments do not record major climatic events demonstrated in other closed-basin lakes. The reason for this insensitivity to climatic events is explained by the interior location of the basin, the low relief of the mountains surrounding the catchment, the large surface area of the catchment, and the low average sedimentation rates. All of the above criteria are at least partially controlled by the tectonics of the area, which, in turn, affect the sedimentation rate and supply water to the basin. Therefore, it is important to consider the influence of the above factors in determining global versus local, or regional, climate curves for a particular basin.

Rosen, M.R. (CSIRO, Floreat Park (Australia))

1991-03-01T23:59:59.000Z

331

Mapping water availability, projected use and cost in the western United States  

SciTech Connect (OSTI)

New demands for water can be satisfied through a variety of source options. In some basins surface and/or groundwater may be available through permitting with the state water management agency (termed unappropriated water), alternatively water might be purchased and transferred out of its current use to another (termed appropriated water), or non-traditional water sources can be captured and treated (e.g., wastewater). The relative availability and cost of each source are key factors in the development decision. Unfortunately, these measures are location dependent with no consistent or comparable set of data available for evaluating competing water sources. With the help of western water managers, water availability was mapped for over 1200 watersheds throughout the western US. Five water sources were individually examined, including unappropriated surface water, unappropriated groundwater, appropriated water, municipal wastewater and brackish groundwater. Also mapped was projected change in consumptive water use from 2010 to 2030. Associated costs to acquire, convey and treat the water, as necessary, for each of the five sources were estimated. These metrics were developed to support regional water planning and policy analysis with initial application to electric transmission planning in the western US.

Vincent C. Tidwell; Barbara D. Moreland; Katie M. Zemlick; Barry L. Roberts; Howard D. Passell; Daniel Jensen; Christopher Forsgren; Gerald Sehlke; Margaret A. Cook; Carey W. King

2014-06-01T23:59:59.000Z

332

NREL Variability Analysis for the Western Interconnect (Presentation)  

SciTech Connect (OSTI)

This presentation investigates the effects of several Energy Imbalance Markets implementations in the Western Interconnect.

Milligan, M.; Kirby, B.; King, J.

2011-07-01T23:59:59.000Z

333

The Siwaliks of western Nepal I. Geometry and kinematics  

E-Print Network [OSTI]

The Siwaliks of western Nepal I. Geometry and kinematics J.L. Mugniera, *, P. Leturmya , G. Masclea-western Nepal, and beneath 14.6 Ma sediments in mid-western Nepal, i.e., above the base of the Siwalik Group. Unconformities have been observed in the upper Siwalik member of western Nepal both on satellite images

Husson, Laurent

334

Delaware Basin Monitoring Annual Report  

SciTech Connect (OSTI)

The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

2004-09-30T23:59:59.000Z

335

Delaware Basin Monitoring Annual Report  

SciTech Connect (OSTI)

The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

2003-09-30T23:59:59.000Z

336

Delaware Basin Monitoring Annual Report  

SciTech Connect (OSTI)

The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

2005-09-30T23:59:59.000Z

337

Comparison of high-pressure CO2 sorption isotherms on Eastern and Western US coals  

SciTech Connect (OSTI)

Accurate estimation of carbon dioxide (CO2) sorption capacity of coal is important for planning the CO2 sequestration efforts. In this work, we investigated sorption and swelling behavior of several Eastern and Western US coal samples from the Central Appalachian Basin and from San Juan Basin. The CO2 sorption isotherms have been completed at 55C for as received and dried samples. The role of mineral components in coal, the coal swelling, the effects of temperature and moisture, and the error propagation have been analyzed. Changes in void volume due to dewatering and other factors such as temporary caging of carbon dioxide molecules in coal matrix were identified among the main factors affecting accuracy of the carbon dioxide sorption isotherms. The (helium) void volume in the sample cells was measured before and after the sorption isotherm experiments and was used to build the volume-corrected data plots.

Romanov, V.; Hur, T.-B.; Fazio, J.; Howard, B

2012-10-01T23:59:59.000Z

338

Rate of deformation in the Pasco Basin during the Miocene as determined by distribution of Columbia River basalt flows  

SciTech Connect (OSTI)

Detailed mapping of over 8000 square kilometers and logs from 20 core holes were used to determine the distribution and thickness of basalt flows and interbeds in the Pasco Basin. The data indicate the high-MgO Grande Ronde Basalt and Wanapum Basalt thicken from the northeast to the southwest. Deformation began in late Frenchman Springs time in the Saddle Mountains along a northwest-southeast trend and in Roza time along an east-west trend. By late Wanapum time, basalt flows were more restricted on the east side. Saddle Mountains Basalt flows spread out in the basin from narrow channels to the east. The Umatilla Member entered from the southeast and is confined to the south-central basin, while the Wilbur Creek, Asotin, Esquatzel, Pomona, and Elephant Mountain Members entered from the east and northeast. The distribution of these members is controlled by flow volume, boundaries of other flows, and developing ridges. The Wilbur Creek, Asotin, and Esquatzel flows exited from the basin in a channel along the northern margin of the Umatilla flow, while the Pomona and Elephant Mountain flows exited between Umtanum Ridge and Wallula Gap. The thickness of sedimentary interbeds and basalt flows indicated subsidence and/or uplift began in post-Grande Ronde time (14.5 million years before present) and continued through Saddle Mountains time (10.5 million years before present). Maximum subsidence occurred 40 kilometers (24 miles) north of Richland, Washington with an approximate rate of 25 meters (81 feet) per million years during the eruption of the basalt. Maximum uplift along the developing ridges was 70 meters (230 feet) per million years.

Reidel, S.P.; Ledgerwood, R.K.; Myers, C.W.; Jones, M.G.; Landon, R.D.

1980-03-01T23:59:59.000Z

339

Detailed geochemical study of the Dan River-Danville Triassic Basin, North Carolina and Virginia. National Uranium Resource Evaluation Program  

SciTech Connect (OSTI)

This abbreviated data report presents results of surface geochemical reconnaissance in the Dan River-Danville Triassic Basin of north-central North Carolina and south-central Virginia. Unweathered rock samples were collected at 380 sites within the basin at a nominal sampling density of one site per square mile. Field measurements and observations are reported for each site; analytical data and field measurements are presented in tables and maps. A detailed four-channel spectrometric survey was conducted, and the results are presented as a series of symbol plot maps for eU, eTh, and eU/eTh. Data from rock sample sites (on microfiche in pocket) include rock type and color and elemental analyses for U, Th, Hf, Al, Ce, Dy, Eu, Fe, La, Lu, Mn, Na, Sc, Sm, Ti, V, and Yb. Elemental uranium in 362 sedimentary rock samples from the Dan River-Danville Basin ranges from a low of 0.1 to a maximum of 13.3 parts per million (ppM). The log mean uranium concentration for these same samples is 0.37 ppM, and the log standard deviation is 0.24 ppM. Elemental uranium in 10 diabase dike samples from within the basin is in the range 0.1 to 0.7 ppM. The log mean uranium concentration for diabase samples is -.65 ppM, and the log standard deviation is 0.27. This report is issued in draft form, without detailed technical and copy editing. This was done to make the report available to the public before the end of the NURE program.

Thayer, P. A.; Cook, J. R.

1982-08-01T23:59:59.000Z

340

Salt Control on Sedimentary Processes in Early Pleistocene: Ship Shoal South Addition Blocks 349-358, Gulf of Mexico.  

E-Print Network [OSTI]

recent salt and associated sediments reveals the evolution of a supralobal basin in the study area. The basin depocenter shifted from the northeastern part to the center of the study area through time. A small, bulb-shaped, salt-stock structure occurs...

Syarif, Munji

2004-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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

K Basins isolation barriers summary report  

SciTech Connect (OSTI)

The 105-K East and 105-K West fuel storage basins (105-K Basins) were designed and constructed in the early 1950`s for interim storage of irradiated fuel following its discharge from the reactors. The 105-K- East and 105-K West reactor buildings were constructed first, and the associated storage basins were added about a year later. The construction joint between each reactor building structure and the basin structure included a flexible membrane waterstop to prevent leakage. Water in the storage basins provided both radiation shielding and cooling to remove decay heat from stored fuel until its transfer to the Plutonium Uranium Extraction (PUREX) Facility for chemical processing. The 105-K West Reactor was permanently shut down in February 1970; the 105-K East Reactor was permanently shut down in February 1971. Except for a few loose pieces, fuel stored in the basins at that time was shipped to the PUREX Facility for processing. The basins were then left idle but were kept filled with water. The PUREX Facility was shut down and placed on wet standby in 1972 while N Reactor continued to operate. When the N Reactor fuel storage basin began to approach storage capacity, the decision was made to modify the fuel storage basins at 105-K East and 105-K West to provide additional storage capacity. Both basins were subsequently modified (105-K East in 1975 and 105-K West in 1981) to provide for the interim handling and storage of irradiated N Reactor fuel. The PUREX Facility was restarted in November 1983 to provide 1698 additional weapons-grade plutonium for the United States defense mission. The facility was shut down and deactivated in December 1992 when the U.S. Department of Energy (DOE) determined that the plant was no longer needed to support weapons-grade plutonium production. When the PUREX Facility was shut down, approximately 2.1 x 1 06 kg (2,100 metric tons) of irradiated fuel aged 7 to 23 years was left in storage in the 105-K Basins pending a decision on final disposition of the material. The Hanford Federal Facility Agreement and Consent Order (Ecology et al. 1994), also known as the Tri-Party Agreement, commits to the removal of all fuel and sludge from the 105-K Basins by the year 2002.

Strickland, G.C., Westinghouse Hanford

1996-07-31T23:59:59.000Z

342

Assessment of Basin-Scale Hydrologic Impacts of CO2 Sequestration, Illinois Basin1 Mark Person*1  

E-Print Network [OSTI]

: Mount Simon, Illinois Basin, CO2, earthquakes, pressure, brine transport69 #12;Page | 3 1. IntroductionPage | 1 Assessment of Basin-Scale Hydrologic Impacts of CO2 Sequestration, Illinois Basin1 2 3 4 sharp-interface models of CO2 injection were constructed for the Illinois49 Basin in which porosity

Gable, Carl W.

343

A Calibrated Maxey-Eakin Curve for the Fenner Basin of the Eastern Mojave Desert, California  

SciTech Connect (OSTI)

Metropolitan Water District (MWD) of southern California and Cadiz Inc. investigated the feasibility of storing Colorado River water in groundwater aquifers of the eastern Mojave Desert as a future drought mitigation strategy. This culminated in the public release of the Cadiz Groundwater Storage and Dry-Year Supply program Draft EIR, which included pilot percolation studies, groundwater modeling, and precipitation/runoff analysis in the Fenner groundwater basin, which overlies the proposed storage site. The project proposes to store and withdrawal Colorado River water over a 50-year period, but will not exceed the natural replenishment rates of the groundwater basin. Several independent analyses were conducted to estimate the rates of natural groundwater replenishment to the Fenner Groundwater Basin, which was included in the Draft EIR. The US Geologic Survey, Water Resources Division (WRD) officially submitted comments during public review and concluded that the natural groundwater replenishment rates calculated for the Draft EIR were too high. In the WRD review, they provided a much lower recharge calculation based on a Maxey-Eakin estimation approach. This approach estimates annual precipitation over an entire basin as a function of elevation, followed by calibration against annual recharge rates. Recharge rates are estimated on the basis that some fraction of annual precipitation will recharge, and that fraction will increase with increasing elevation. This results in a hypothetical curve relating annual groundwater recharge to annual precipitation. Field validation of recharge rates is critical in order to establish credibility to any estimate. This is due to the fact that the Maxey-Eakin model is empirical. An empirical model is derived from practical experience rather than basic theory. Therefore, a validated Maxey-Eakin model in one groundwater basin does not translate to a different one. In the WRD's Maxey-Eakin model, they used a curve calibrated against three locations in western Nevada and applied it to the Fenner Basin. It is of particular importance to note that all three of the WRD's location are west of longitude 116{sup o}W, where annual precipitation is significantly lower. Therefore, The WRD's Maxey-Eakin curve was calibrated to a drier climate, and its application to the Fenner Basin lacks credibility.

Davisson, M.L.; Rose, T.P.

2000-05-15T23:59:59.000Z

344

Hinsdale Wave Basin 1 | Open Energy Information  

Open Energy Info (EERE)

Hinsdale Wave Basin 1 Hinsdale Wave Basin 1 Jump to: navigation, search Basic Specifications Facility Name Hinsdale Wave Basin 1 Overseeing Organization Oregon State University Hydrodynamics Hydrodynamic Testing Facility Type Wave Basin Length(m) 104.0 Beam(m) 3.7 Depth(m) 4.6 Cost(per day) $3500 Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 1.8 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Monochromatic waves (cnoidal, Stokes, Airy), solitary waves, user-defined free surface timeseries or board displacement timeseries for random waves Wave Direction Uni-Directional Simulated Beach Yes Description of Beach 12' by 12' concrete slabs anchored to flume walls

345

K Basins Sludge Treatment Project Phase 1  

Broader source: Energy.gov (indexed) [DOE]

K Basins Sludge Treatment Project Phase 1 K Basins Sludge Treatment Project Phase 1 Technology Readiness Assessment Report Herb G. Sutter Michael Poirier Art W. Etchells Gary Smith Kris Thomas Jim J. Davis Paul Macbeth November 16, 2009 Prepared by the U.S. Department of Energy Washington, D.C. K Basins Sludge Treatment Project Phase 1 Technology Readiness Assessment Report November 16, 2009 ii Herbert G. Sutter, Team Lead Date Michael Poirier, Team Member Date Arthur W. Etchells, Team Member Date Gary Smith, Team Member Date Kris Thomas, Team Member Date Jim J. Davis, Team Member Date Paul Macbeth, Team Member Date Signatures 11/09/2009 11/09/2009 11/09/2009 K Basins Sludge Treatment Project Phase 1 Technology Readiness Assessment Report November 16, 2009

346

Alden Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Wave Basin Wave Basin Jump to: navigation, search Basic Specifications Facility Name Alden Wave Basin Overseeing Organization Alden Research Laboratory, Inc Hydrodynamic Testing Facility Type Wave Basin Length(m) 33.5 Beam(m) 21.3 Depth(m) 1.2 Water Type Freshwater Cost(per day) Depends on study Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.3 Maximum Wave Height(m) at Wave Period(s) 1.0 Maximum Wave Length(m) 1.8 Wave Period Range(s) 1.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Period adjustable electronically, height adjustable mechanically Wave Direction Both Simulated Beach Yes Description of Beach Designed as needed using commercially available sand/sediment

347

Progress Update: H4 Basin Concrete Pour  

ScienceCinema (OSTI)

The Recovery Act funded project in the H area basin. A concrete ditch built longer than half a mile to prevent contaminated water from expanding and to reduce the footprint on the environment.

None

2012-06-14T23:59:59.000Z

348

Flathead Basin Commission Act of 1983 (Montana)  

Broader source: Energy.gov [DOE]

This Act establishes the Flathead Basin Commission, the purpose of which is to protect the Flathead Lake aquatic environment, its waters, and surrounding lands and natural resources. The Commission...

349

The Uinta Basin Case Robert J. Bayer  

E-Print Network [OSTI]

Overburden Tailings Oil Shale Mining Open Pit Underground Ex situ extraction Ex situ thermal conversion EIS for Oil Sands and Oil Shale Ongoing concerns with Basin-wide air quality Wildlife and wildlife

Utah, University of

350

Sheets Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Sheets Wave Basin Sheets Wave Basin Jump to: navigation, search Basic Specifications Facility Name Sheets Wave Basin Overseeing Organization University of Rhode Island Hydrodynamic Testing Facility Type Wave Basin Length(m) 30.0 Beam(m) 3.6 Depth(m) 1.8 Cost(per day) $750(+ Labor/Materials) Towing Capabilities Towing Capabilities Yes Maximum Velocity(m/s) 2.0 Length of Effective Tow(m) 25.0 Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.3 Maximum Wave Height(m) at Wave Period(s) 3.0 Maximum Wave Length(m) 10 Wave Period Range(s) 3.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Pre-programmed for regular and irregular waves, but wavemaker is capable of any input motion. Wave Direction Uni-Directional

351

Haynes Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Wave Basin Wave Basin Jump to: navigation, search Basic Specifications Facility Name Haynes Wave Basin Overseeing Organization Texas A&M (Haynes) Hydrodynamic Testing Facility Type Wave Basin Length(m) 38.1 Beam(m) 22.9 Depth(m) 1.5 Water Type Freshwater Cost(per day) $150/hour (excluding labor) Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.6 Maximum Wave Height(m) at Wave Period(s) 3.3 Maximum Wave Length(m) 10.7 Wave Period Range(s) 3.3 Current Velocity Range(m/s) 0.2 Programmable Wavemaking Yes Wavemaking Description Directional, irregular, any spectrum, cnoidal or solitary wave Wave Direction Both Simulated Beach Yes Description of Beach Stone Channel/Tunnel/Flume Channel/Tunnel/Flume None

352

Assessment of undiscovered carboniferous coal-bed gas resources of the Appalachian Basin and Black Warrior Basin Provinces, 2002  

SciTech Connect (OSTI)

Coalbed methane (CBM) occurs in coal beds of Mississippian and Pennsylvanian (Carboniferous) age in the Appalachian basin, which extends almost continuously from New York to Alabama. In general, the basin includes three structural subbasins: the Dunkard basin in Pennsylvania, Ohio, and northern West Virginia; the Pocahontas basin in southern West Virginia, eastern Kentucky, and southwestern Virginia; and the Black Warrior basin in Alabama and Mississippi. For assessment purposes, the Appalachian basin was divided into two assessment provinces: the Appalachian Basin Province from New York to Alabama, and the Black Warrior Basin Province in Alabama and Mississippi. By far, most of the coalbed methane produced in the entire Appalachian basin has come from the Black Warrior Basin Province. 8 refs., 1 fig., 1 tab.

Milici, R.C.; Hatch, J.R.

2004-09-15T23:59:59.000Z

353

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

March 29, 2012 March 29, 2012 CX-008407: Categorical Exclusion Determination Terry Ranch Road Substation CX(s) Applied: B1.24, B4.11 Date: 03/29/2012 Location(s): Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region March 29, 2012 CX-008403: Categorical Exclusion Determination Multiple Structure Replacement Flaming Gorge to Vernal No. 1 138 Kilovolt Transmission Line CX(s) Applied: B1.3 Date: 03/29/2012 Location(s): Utah Offices(s): Western Area Power Administration-Rocky Mountain Region March 29, 2012 CX-008399: Categorical Exclusion Determination Erosion Control Measures Structure No. 110-3 Dave Johnston to Stegall 230 Kilovolt Transmission Line CX(s) Applied: B1.3 Date: 03/29/2012 Location(s): Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region

354

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

November 23, 2010 November 23, 2010 CX-004887: Categorical Exclusion Determination Cable and Conduit Addition Within the Fenced Area of the Buck Boulevard Substation CX(s) Applied: B4.6 Date: 11/23/2010 Location(s): Riverside County, California Office(s): Western Area Power Administration-Desert Southwest Region November 23, 2010 CX-007129: Categorical Exclusion Determination Buck Boulevard Substation CX(s) Applied: B4.6 Date: 11/23/2010 Location(s): Ripley, California Office(s): Western Area Power Administration-Desert Southwest Region November 5, 2010 CX-004898: Categorical Exclusion Determination Gila-Wellton-Mohawk (Structure Maintenance) CX(s) Applied: B1.3 Date: 11/05/2010 Location(s): Yuma County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region

355

Case Western University | Open Energy Information  

Open Energy Info (EERE)

University University Facility Case Western University Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Case Western University Energy Purchaser Case Western University Location Cleveland OH Coordinates 41.50239055°, -81.60550386° 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":41.50239055,"lon":-81.60550386,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

356

Western Massachusetts Electric - Commercial Energy Efficiency Rebates |  

Broader source: Energy.gov (indexed) [DOE]

Western Massachusetts Electric - Commercial Energy Efficiency Western Massachusetts Electric - Commercial Energy Efficiency Rebates Western Massachusetts Electric - Commercial Energy Efficiency Rebates < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Manufacturing Other Heating Heat Pumps Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Pre-approval required for rebates greater than $5,000 Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount Small Business Program: up to 70% of cost, zero percent financing on remainder Custom: based on energy savings Retrofit Pay-for-Performance Incentive: $0.75/kWh or therm saved Lighting: Varies, see program web site Vending Machine Controls: $45 - $115 Variable Speed Drive (Retrofit): $2,550 - $10,500

357

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

December 16, 2009 December 16, 2009 CX-000556: Categorical Exclusion Determination Willoby Substation Construction Project-Weld County, Colorado CX(s) Applied: B4.11 Date: 12/16/2009 Location(s): Weld County, Colorado Office(s): Western Area Power Administration-Rocky Mountain Region December 2, 2009 CX-000555: Categorical Exclusion Determination Boysen-Pilot Butte 115-kilovolt Transmission Line Vegetation Management and Access Road Maintenance CX(s) Applied: B1.3 Date: 12/02/2009 Location(s): Fremont County, Wyoming Office(s): Western Area Power Administration-Rocky Mountain Region November 16, 2009 CX-000554: Categorical Exclusion Determination Ogallala Substation KY1A Transformer Replacement CX(s) Applied: B4.6 Date: 11/16/2009 Location(s): Ogallala, Nebraska Office(s): Western Area Power Administration-Rocky Mountain Region

358

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

May 2, 2011 May 2, 2011 CX-007145: Categorical Exclusion Determination Empire-Electrical District 5 Double Circuit Upgrade Amendment CX(s) Applied: B1.3 Date: 05/02/2011 Location(s): Pinal County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region April 28, 2011 CX-007144: Categorical Exclusion Determination Empire-Electrical District 5 Double Circuit Upgrade Amendment CX(s) Applied: B1.3 Date: 04/28/2011 Location(s): Pinal County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region April 28, 2011 CX-007132: Categorical Exclusion Determination Casa Grande-Empire Double Circuit Upgrade Amendment CX(s) Applied: B4.13 Date: 04/28/2011 Location(s): Pinal County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region

359

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

March 11, 2010 March 11, 2010 CX-007156: Categorical Exclusion Determination New Waddell-Raceway-Westwing Structure Replacement CX(s) Applied: B4.6, B4.13 Date: 03/11/2010 Location(s): Maricopa County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region February 18, 2010 CX-007167: Categorical Exclusion Determination Rogers-Coolidge Danger Tree Removal CX(s) Applied: B1.3 Date: 02/18/2010 Location(s): Pinal County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region December 31, 2009 CX-001121: Categorical Exclusion Determination Transmission Line Structure Relocation of Existing Oracle-Tucson 115-kilovolt Transmission Line CX(s) Applied: B4.13 Date: 12/31/2009 Location(s): Pima County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region

360

Western Greenbrier Co-Production Demonstration Project  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

contacts contacts Brad tomer Director Office of Major Demonstrations National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 304-285-4692 brad.tomer@netl.doe.gov nelson Rekos Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 304-285-4066 nelson.rekos@netl.doe.gov PaRtIcIPant Western Greenbrier Co-Generation, LLC Lewisburg, WV Western Greenbrier Co-ProduCtion demonstration ProjeCt (disContinued) Project Description The Western Greenbrier Co-Production (WGC) project will generate about 100 megawatts of electricity and commercial quantities of salable ash by-products by burning waste coal presently contained in numerous coal refuse dumps in the vicinity of the plant. These refuse dumps, created by coal cleaning operations over

Note: This page contains sample records for the topic "western sedimentary basin" 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

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

April 1, 2013 April 1, 2013 CX-010106: Categorical Exclusion Determination Flaming Gorge Microwave Site Communications Building Access Road Repairs CX(s) Applied: B1.3 Date: 04/01/2013 Location(s): Utah Offices(s): Western Area Power Administration-Rocky Mountain Region March 26, 2013 CX-010105: Categorical Exclusion Determination Urban Transmission Line Danger Tree Management CX(s) Applied: B1.3 Date: 03/26/2013 Location(s): Colorado, Colorado, Colorado, Colorado, Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region January 23, 2013 CX-009804: Categorical Exclusion Determination Kersey West Switching Station Interconnection Kiowa Creek - Welc 115 Kilovolt Transmission Line CX(s) Applied: B4.1, B4.11 Date: 01/23/2013 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

362

2012 Annual Report [WESTERN AREA POWER ADMINISTRATION  

SciTech Connect (OSTI)

Fiscal Year 2012 brought some tumultuous and uncertain times to Western. The utility industry and technology continued to evolve, and the demand for constant flow of power and transmission system reliability continued to increase. Western kept pace by continuing to deliver reliable, cost-based hydropower while reviewing and updating business practices that took into account how the energy industry is evolving. During this time of exponential change, Western tackled many challenges, including: Reviewing the Transmission Infrastructure Program processes and procedures; Responding to Secretary of Energy Steven Chus memorandum to create a modern, efficient and reliable transmission grid; Weathering record-breaking natural disasters in our service territory; Completing our role in TIPs flagship projectthe Montana Alberta Tie Ltd. transmission line; Incorporating new, far-reaching regulations and industry trends.

none,

2012-01-01T23:59:59.000Z

363

Mineralogy and organic petrology of oil shales in the Sangkarewang formation, Ombilin Basin, West Sumatra, Indonesia.  

E-Print Network [OSTI]

??The Ombilin Basin, which lies in Sumatra Island, is one of the Tertiary basins in Indonesia. This basin contains a wide variety of rock units, (more)

Fatimah, Fatimah

2009-01-01T23:59:59.000Z

364

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

SciTech Connect (OSTI)

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

365

Sedimentary regimes of upper Midway and lower Wilcox lignite in Alabama  

SciTech Connect (OSTI)

Paleoenvironments favorable for lignite deposition existed in sedimentary regimes of the Naheola Formation (upper Midway Group) and in Midway-Wilcox transition sediments apparently assignable to the Nanafalia Formation (Wilcox Group). In addition, lignite horizons are recognized in the Tuscahoma Sand (Wilcox Group). Lignite of potential economic significance occurs within the Naheola Formation west of Butler County and within the Nanafalia Formation east of Butler County. Lignite horizons in the Naheola Formation west of Butler County probably are not stratigraphically or time equivalent to lignite horizons east of Butler County. Depositional environments of the Naheola west of Butler County were favorable for development of lignite deposits with extensive lateral continuity, whereas lignite depositional environments east of Butler County apparently favored variability in thickness and lateral continuity. Estuarine and back-barrier coastal marsh environments are suggested for the lignite. Carbonaceous silt and clay in varying proportions are commonly associated with lignite in the Naheola Formation. Lithologic associations of lignite related to the Nanafalia Formation include quartzarenite, carbonaceous silt and clay, oyster beds, and limestone of the Clayton Formation (Midway Group).

Smith, W.E.

1983-09-01T23:59:59.000Z

366

Stratigraphy and depositional environments of Fox Hills Formation in Williston basin  

SciTech Connect (OSTI)

The Fox Hills Formation (Maestrichtian), representing part of a regressive wedge deposited during the withdrawal of the sea from the Western Interior at the close of the Cretaceous, consists of marginal marine strata transitional between the offshore deposits of the underlying Pierre Shale and the terrestrial deltaic and coastal deposits of the overlying Hell Creek Formation. An investigation of outcrops of the Fox Hills Formation along the western and southern flanks of the Williston basin and study of over 300 oil and gas well logs from the central part of the basin indicate that the formation can be divided both stratigraphically and areally. Stratigraphically, the Fox Hills can be divided into lower and upper sequences; the lower includes the Trail City and Timber Lake Members, and the upper sequence includes the Colgate Member in the west and the Iron Lightning and Linton Members in the east. Areally, the formation can be divided into a northeastern and western part, where the strata are 30-45 m thick and are dominated by the lower sequence, and into a southeastern area where both the lower and upper sequences are well developed in a section 80-130 m thick. Typically, the lower Fox Hills consists of upward-coarsening shoreface or delta-front sequences containing hummocky bedding and a limited suite of trace fossils, most notably Ophiomorpha. In the southeast, however, these strata are dominated by bar complexes, oriented northeast-southwest, composed of cross-bedded medium to very fine-grained sand with abundant trace and body fossils. The upper Fox Hills represents a variety of shoreface, deltaic, and channel environments. The strata of the Fox Hills Formation exhibit facies similar to those reported for Upper Cretaceous gas reservoirs in the northern Great Plains.

Daly, D.J.

1988-07-01T23:59:59.000Z

367

Thermal modeling of Bakken Formation of Williston basin  

SciTech Connect (OSTI)

Organic geochemical analyses provide a quantitative basis on which conceptual models of thermal maturation may be built. Contour maps of maturation indices of the Mississippian-Devonian Bakken Formation of the Williston basin show anomalous patterns that are not dependent on burial depth. One such area is on the western side of the Nesson anticline. One-dimensional modeling incorporating a uniform, constant heat flow, lithology-dependent thermal conductivities, and decompaction factors indicates that these areas are less mature than surrounding regions. This is due primarily to decreasing burial depth and thinning of low-thermal-conductivity Tertiary and Cretaceous shales. Additional heat transfer to these regions may be due in part to heat transfer by fluid movement through aquifers or vertical fractures. The influence of these fluid systems is simulated through the use of a two-dimensional finite difference program. Basic assumptions are made concerning heat flow, thermal properties, and ground-water flow rates through time. Modeling of the time-temperature history is simplified by restricting the study to the time of greatest maturation, the post-Jurassic.

Anderson, D.

1986-08-01T23:59:59.000Z

368

Pre-Laramide tectonics - possible control on locus of Turonian-Coniacian parallic Coal Basins, west-central New Mexico  

SciTech Connect (OSTI)

Published evidence indicates that Late Cretaceous shorelines trended northwest through west-central New Mexico and adjacent Arizona. Our investigations delineate these shorelines through time and relate them to the prominent northwest-trending monoclinal flexures in the Zuni and southwestern San Juan basins. We related the transgressive (T)-regressive (R) marine cycles (T2-R2, T3-R3, T4-R4) of C.M. Molenaar to deep-rooted monoclinal or asymmetric anticlinal structures. The T2-R2 turn-around is coincident with the Pinon Springs anticline in the northern part of the Zuni basin and appears to be controlled by the Atarque and Gallestina monoclines in the southern part of this basin. Shoreline configurations during the T3 and T4 transgressive maximums coincide with the axis of the Nutria monocline and relate to some subtle pre-Laramide movements along this structure. The R2 regression is unique to New Mexico, suggesting local tectonic control on the configuration of the seaway. The subsequent T3 transgression, which was a major widespread event elsewhere in the Western Interior, was abbreviated in west-central New Mexico near the location of the Nutria monocline. The T2-R2 through T4-R4 shoreline turnarounds produced numerous parallic basins favorable for the accumulation of organic detritus. A turn-around probably represents a period of slow rates of shoreline migration which allowed a thicker, more extensive accumulation of plant material and hence thicker coals. The present and most of the past coal production in the Zuni and southwestern San Juan basins is from coals formed in parallic basins just landward of the turnarounds caused by pre-Laramide tectonics.

Stricker, G.D.; Anderson, O.J.

1985-05-01T23:59:59.000Z

369

of Western Area Power Administration's Cyber Security Program  

Broader source: Energy.gov (indexed) [DOE]

Western Area Power Western Area Power Administration's Cyber Security Program DOE/IG-0873 October 2012 U.S. Department of Energy Office of Inspector General Office of Audits & Inspections Department of Energy Washington, DC 20585 October 22, 2012 MEMORANDUM FOR THE UNDER SECRETARY OF ENERGY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on "Management of Western Area Power Administration's Cyber Security Program" INTRODUCTION AND OBJECTIVE The Department of Energy's Western Area Power Administration (Western) markets and delivers hydroelectric power and related services to 15 states within the central and western United States. As the largest U.S. Power Marketing Administration, millions of households and

370

Basin evolution, diagenesis and uranium mineralization in the PaleoproterozicThelon Basin,  

E-Print Network [OSTI]

Basin evolution, diagenesis and uranium mineralization in the PaleoproterozicThelon Basin, Nunavut,Canada Eric E. Hiatt,n Sarah E. Palmer,w1 T. Kurt Kyserw and Terrence K. O'Connorz n Geology Department, University of Wisconsin Oshkosh, Oshkosh,Wisconsin, USA wDepartment of Geological Sciences and Engineering

Hiatt, Eric E.

371

Regional geological assessment of the Devonian-Mississippian shale sequence of the Appalachian, Illinois, and Michigan basins relative to potential storage/disposal of radioactive wastes  

SciTech Connect (OSTI)

The thick and regionally extensive sequence of shales and associated clastic sedimentary rocks of Late Devonian and Early Mississippian age has been considered among the nonsalt geologies for deep subsurface containment of high-level radioactive wastes. This report examines some of the regional and basin-specific characteristics of the black and associated nonblack shales of this sequence within the Appalachian, Illinois, and Michigan basins of the north-central and eastern United States. Principal areas where the thickness and depth of this shale sequence are sufficient to warrant further evaluation are identified, but no attempt is made to identify specific storage/disposal sites. Also identified are other areas with less promise for further study because of known potential conflicts such as geologic-hydrologic factors, competing subsurface priorities involving mineral resources and groundwater, or other parameters. Data have been compiled for each basin in an effort to indicate thickness, distribution, and depth relationships for the entire shale sequence as well as individual shale units in the sequence. Included as parts of this geologic assessment are isopach, depth information, structure contour, tectonic elements, and energy-resource maps covering the three basins. Summary evaluations are given for each basin as well as an overall general evaluation of the waste storage/disposal potential of the Devonian-Mississippian shale sequence,including recommendations for future studies to more fully characterize the shale sequence for that purpose. Based on data compiled in this cursory investigation, certain rock units have reasonable promise for radioactive waste storage/disposal and do warrant additional study.

Lomenick, T.F.; Gonzales, S.; Johnson, K.S.; Byerly, D.

1983-01-01T23:59:59.000Z

372

Mass Wasting in the Western Galapagos Islands  

E-Print Network [OSTI]

. RESULTS .............................................................................................................. 12 3.1 Cerro Azul Region ........................................................................................ 20 3.2 Le Cumbre... of the western Galapagos Islands ......................................................................... 7 3 Map of the Galapagos Islands with locations of Figures 4-33 ................... 11 4 Cerro Azul sidescan sonar data interpreted...

Hall, Hillary

2012-10-19T23:59:59.000Z

373

Case Western Reserve University Chart of Accounts  

E-Print Network [OSTI]

of the following: ANN LON CIP OPR CSR OSA END PLT FHB RES INC SPC INS TRN All other SpeedTypes will populate 102330 Non-Govt Construction 102340 Non-Govt CIP Movable Equipment 102350 Govt Construction 102360 Govt CIP Movable Equip 102370 CIP - Site Preparation 102371 CIP Surveying #12;Case Western Reserve

Rollins, Andrew M.

374

PENSION INVESTMENT CHANGE FORM Western University  

E-Print Network [OSTI]

PENSION INVESTMENT CHANGE FORM Western University PLEASE COMPLETE ALL SECTIONS OF THIS FORM This form is used to make all investment changes, except to reallocate holdings from the Liquidating Trust Fund. If you wish to make an investment change to reallocate your Liquidating Trust Fund holdings

Sinnamon, Gordon J.

375

Regional Summary Western Pacific Management Context  

E-Print Network [OSTI]

-central and eastern Pacific Ocean) total of Pacific bigeye tuna landings reported in 2009. Currently (WCPFC) is active in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview of the WCPFC and IATTC

376

Regional Summary Western Pacific Management Context  

E-Print Network [OSTI]

.5 million pounds) of the Pacific-wide (western-central and eastern Pacific Ocean) total of Pacific bigeye Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean coordinated management between countries with fishing interests in the Pacific Ocean. The annual bigeye tuna

377

PROJECT REPORT WESTERN COOLING CHALLENGE LABORATORY  

E-Print Network [OSTI]

that reduce energy, water consumption and peak electricity demand associated with cooling in the Western-cool- er to reduce the refrigerant condensing temperature of a vapor compression system, then cycles Davis Energy Efficiency Center in 2007 through a grant from the California Clean Energy Fund

California at Davis, University of

378

WWU Sustainability Academy Western Washington University  

E-Print Network [OSTI]

WWU Sustainability Academy Western Washington University Dear colleagues, We cordially extend to you this invitation to join the WWU Sustainability Academy! Following several years of discussion, a group of faculty has started the (tentatively named) "WWU Sustainability Academy." Our goal is to build

Zaferatos, Nicholas C.

379

From detrital heritage to diagenetic transformations, the message of clay minerals contained within shales of the Palaeoproterozoic Francevillian basin (Gabon)  

Science Journals Connector (OSTI)

Abstract Unmetamorphosed and undeformed marine siliciclastics rocks of the FB, FC and FD of the Francevillian series (Gabon) were deposited in an epicontinental basin. Clay minerals found in black shale, siltstone and sandstone are dominantly illite and chlorite except in two levels of the FB formation, which contain smectite-rich randomly ordered mixed layers. Their survival in a 2.1Ga old sedimentary series is not related to the abundance of organic matter (total organic carbon or TOC), nor redox conditions at the time of deposition as indicated by the Fe speciation (FeHR/FeT and FePy/FeHR ratios). Rather it results from an incomplete illitization reaction that reflects potassium deficiency. The K2O/Al2O3 ratio of shale, siltstone and sandstone vary along the series, and appear to conserve the signature of the original chemical composition of the rocks. K-feldspars which are present in the FC and FD formations are missing in the FB formation. Consequently, the smectite layers do not appear to be inherited from a detrital input in the basin but must be considered as representative of an intermediate stage of the illitization reaction reached during diagenesis.

Lauriss Ngombi-Pemba; Abderrazak El Albani; Alain Meunier; Olivier Grauby; Franois Gauthier-Lafaye

2014-01-01T23:59:59.000Z

380

An Evaluation of the Carbon Sequestration Potential of the Cambro?Ordovician Strata of the Illinois and Michigan Basins  

SciTech Connect (OSTI)

The Knox Supergroup is a significant part of the Cambrian-Ordovician age sedimentary deposition in the Illinois Basin. While there is a very small amount of oil production associated with the upper Knox, it is more commonly used as a zone for both Class I and Class II disposal wells in certain areas around the state. Based on the three penetrations of the Knox Formation at the Illinois Basin Decatur Project (IBDP) carbon dioxide (CO2) sequestration site in Macon County, Illinois, there is potential for certain zones in the Knox to be used for CO2 sequestration. More specifically, the Potosi member of the Knox Formation at about 3,670 feet (ft) subsea depth would be a candidate as all three penetrations had massive circulation losses while drilling through this interval. Each well required the setting of cement plugs to regain wellbore stability so that the intermediate casing could be set and successfully cemented to surface. Log and core analysis suggests significant karst porosity throughout the Potosi member. The purpose of this study is to develop a well plan for the drilling of a CO2 injection well with the capability to inject 3.5 million tons per annum (3.2 million tonnes per annum [MTPA] CO2 into the Knox Formation over a period of 30 years.

Kirksey, Jim; Ansari, Sajjad; Malkewicz, Nick; Leetaru, Hannes

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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.


381

Shelf and deep-sea sedimentary environments and physical benthic disturbance regimes: A review and synthesis  

Science Journals Connector (OSTI)

Abstract Physical disturbances of the seafloor play a key role in ecosystem function and are postulated to exert control over spatial patterns of biodiversity. This review investigates the role of natural physical sedimentological processes that occur in shelf, slope and abyssal environments that also act as disturbances to benthic ecosystems and which, under certain circumstances, give rise to benthic disturbance regimes. Physical sedimentological processes can cause both press (process that causes a disturbance by acting over a timespan that is intolerable to benthos) and pulse (process that causes a disturbance by exceeding a threshold above which benthos are unable to remain attached to the seabed or are buried under rapidly deposited sediment) types of disturbance. On the continental shelf, pulse-type disturbances are due to temperate and tropical storm events, and press-type of disturbances identified here are due to the migration of bedforms and other sand bodies, and sustained periods of elevated turbidity caused by seasonally reversing wind patterns. On the continental slope and at abyssal depths, pulse-type disturbances are due to slumps, turbidity currents; benthic storms may cause either press or pulse type disturbances. A possible press-type of disturbance identified here is inter-annual changes in abyssal bottom current speed and/or direction. It is concluded that: 1) physical sedimentary disturbance regimes may characterize as much as 10% of the global ocean floor; 2) multidisciplinary research programs that integrate oceanography, sedimentology and benthic ecology to collect time series observational data sets are needed to study disturbance regimes; and 3) predictive habitat suitability modeling must include disturbance regime concepts, along with other biophysical variables that define the fundamental niches of marine species, in order to advance.

Peter T. Harris

2014-01-01T23:59:59.000Z

382

Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The purpose of phase 1 is to determine the feasibility of integrating geologic CO2 storage (GCS) with geothermal energy production. Phase 1 includes reservoir analyses to determine injector/producer well schemes that balance the generation of economically useful flow rates at the producers with the need to manage reservoir overpressure to reduce the risks associated with overpressure, such as induced seismicity and CO2 leakage to overlying aquifers. Based on a range of well schemes, techno-economic analyses of the levelized cost of electricity (LCOE) are conducted to determine the economic benefits of integrating GCS with geothermal energy production. In addition to considering CO2 injection, reservoir analyses are conducted for nitrogen (N2) injection to investigate the potential benefits of incorporating N2 injection with integrated geothermal-GCS, as well as the use of N2 injection as a potential pressure-support and working-fluid option. Phase 1 includes preliminary environmental risk assessments of integrated geothermal-GCS, with the focus on managing reservoir overpressure. Phase 1 also includes an economic survey of pipeline costs, which will be applied in Phase 2 to the analysis of CO2 conveyance costs for techno-economics analyses of integrated geothermal-GCS reservoir sites. Phase 1 also includes a geospatial GIS survey of potential integrated geothermal-GCS reservoir sites, which will be used in Phase 2 to conduct sweet-spot analyses that determine where promising geothermal resources are co-located in sedimentary settings conducive to safe CO2 storage, as well as being in adequate proximity to large stationary CO2 sources.

Buscheck, Thomas A.

383

10 Year Transmission Plan for the Western Electricity Interconnection  

Broader source: Energy.gov (indexed) [DOE]

10 Year Transmission Plan for the Western Electricity 10 Year Transmission Plan for the Western Electricity Interconnection Released 10 Year Transmission Plan for the Western Electricity Interconnection Released October 3, 2011 - 8:11am Addthis Western Electricity Coordinating Council releases its first-ever transmission plan for the Western Interconnection. The Western Electricity Coordinating Council (WECC) announced the release of its first 10-Year Regional Transmission Plan (Plan) for the Western Interconnection. The Office of Electricity Delivery and Energy Reliability awarded WECC a $14.5 million grant under the American Recovery and Reinvestment Act to expand on its transmission planning activities. Looking ahead to 2020, the Plan focuses on how to meet the Western Interconnection's transmission requirements, including transmission

384

Coolerado 5 Ton RTU Performance: Western Cooling Challenge Results (Revised)  

SciTech Connect (OSTI)

The Western Cooling Efficiency Center (WCEC) developed a set of criteria for test conditions, minimum energy, and water use performance for prototype cooling equipment and identified these conditions as indicative of western state climates.

Kozubal, E.; Slayzak, S.

2010-11-01T23:59:59.000Z

385

Western New York Nuclear Service Center: History | Department...  

Office of Environmental Management (EM)

History Western New York Nuclear Service Center: History Presentation made by Paul J. Bembia for the NTSF annual meeting held from May 14-16, 2013 in Buffalo, NY Western New York...

386

VEE-0040- In the Matter of Western Star Propane, Inc.  

Broader source: Energy.gov [DOE]

On February 18, 1997, Western Star Propane, Inc. (Western) filed an Application for Exception with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE). In its application,...

387

Western States Coalbed Methane Production (Billion Cubic Feet...  

Gasoline and Diesel Fuel Update (EIA)

Western States Coalbed Methane Production (Billion Cubic Feet) Western States Coalbed Methane Production (Billion Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

388

WESTERN GREAT PLAINS SHORTGRASS PRAIRIE extent exaggerated for display  

E-Print Network [OSTI]

of the Western Great Plains, east of the Rocky Mountains and ranges from the Nebraska Panhandle south into Texas primarily on flat to rolling uplands with loamy, ustic soils ranging from sandy to clayey. WESTERN GREAT

389

Williston in the family of cratonic basins  

SciTech Connect (OSTI)

The Williston basin is one of a clan of subcircular to elliptical elements in the interiors of all cratons; such basins are distinguished by characteristics common to all. In each, the basement consists of continental crust and each basin is surrounded by areas of continental crust. Subsidence rates are typically low, so that conditions near depositional base level prevailed during much of the history of sediment accumulation. Episodic subsidence occurred over time spans of 10/sup 7/-10/sup 8/ years; major episodes of subsidence are broadly concurrent on all cratons. Tectonic tempo and mode of subsidence evolved synchronously on all cratons; therefore, similar isopach and facies patterns (and similar oil or gas maturation, migration, and trap potentials) occur on all cratons. All members of the clan exhibit a range of individual variations imposed by latitude and climate. Intraplate tectonism and volcanism, approach to or distance from source areas, and distribution paths of detrital sediment. Nevertheless, facts and concepts developed by intensive study of basins with high-density documentation (outcrop and subsurface) are commonly applicable to basins such as the Williston, which is in a less mature stage of exploration.

Sloss, L.L.

1985-05-01T23:59:59.000Z

390

2012 Annual Planning Summary for Western Area Power Administration  

Broader source: Energy.gov [DOE]

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2012 and 2013 within Western Area Power Administration.

391

2014 Annual Planning Summary for the Western Area Power Administration  

Broader source: Energy.gov [DOE]

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2014 and 2015 within the Western Area Power Administration.

392

Incorporating Demand Response into Western Interconnection Transmission Planning  

E-Print Network [OSTI]

Aggregator Programs. Demand Response Measurement andIncorporating Demand Response into Western Interconnection13 Demand Response Dispatch

Satchwell, Andrew

2014-01-01T23:59:59.000Z

393

A Conservation Blueprint for Neotropical Migratory Birds in Western Colorado  

E-Print Network [OSTI]

A Conservation Blueprint for Neotropical Migratory Birds in Western Colorado Michelle Fink, David and conifer forests in western Colorado. Twenty-two forest-based bird species were used as conservation opportunities for conservation of Neotropical migratory birds in coniferous and aspen forest habitats in Western

394

NorthWestern Energy Community Works Scholarship for Electrical Engineering  

E-Print Network [OSTI]

20121204 NorthWestern Energy Community Works Scholarship for Electrical Engineering A special new Electrical Engineering, NorthWestern Energy has established a scholarship program administered by the Montana. NorthWestern Energy is an investor-owned utility and one of the largest providers of electricity

Lawrence, Rick L.

395

NorthWestern Energy Community Works Scholarship for Electrical Engineering  

E-Print Network [OSTI]

20131030 NorthWestern Energy Community Works Scholarship for Electrical Engineering A special Electrical Engineering, NorthWestern Energy has established a scholarship program administered by the Montana. NorthWestern Energy is an investor-owned utility and one of the largest providers of electricity

Dyer, Bill

396

Post-Emergence Behavior of Hatchling Western Pond Turtles  

E-Print Network [OSTI]

Post-Emergence Behavior of Hatchling Western Pond Turtles www.oregonwildlife.org #12;2 Post-Emergence Behavior of Hatchling Western Pond Turtles Final Report August 2010 Daniel K. Rosenberg Oregon Wildlife: Rosenberg, D. K. and R. Swift. 2010. Post-emergence behavior of hatchling western pond turtles. Oregon

Rosenberg, Daniel K.

397

Origin Basin Destination State STB EIA STB EIA Northern Appalachian Basin  

U.S. Energy Information Administration (EIA) Indexed Site

Florida W $38.51 W $140.84 27.3% 134 W 100.0% Florida W $38.51 W $140.84 27.3% 134 W 100.0% Northern Appalachian Basin Georgia - W - W W W - W Northern Appalachian Basin Indiana W $16.14 W $63.35 25.5% 1,681 W 88.5% Northern Appalachian Basin Maryland $20.69 $19.60 -5.3% $74.23 26.4% 4,845 31.9% 97.7% Northern Appalachian Basin Michigan $13.74 $16.13 17.4% $99.82 16.2% 840 32.1% 100.0% Northern Appalachian Basin New Hampshire W $40.18 W $94.03 42.7% 699 W 100.0% Northern Appalachian Basin New Jersey W $32.44 W $89.13 36.4% 1,064 W 47.6% Northern Appalachian Basin New York $21.87 $18.86 -13.8% $59.40 31.7% 2,373 49.3% 91.9%

398

Origin Basin Destination State STB EIA STB EIA Northern Appalachian Basin  

U.S. Energy Information Administration (EIA) Indexed Site

Delaware W $28.49 W $131.87 21.6% 59 W 100.0% Delaware W $28.49 W $131.87 21.6% 59 W 100.0% Northern Appalachian Basin Florida W - - - - - - - Northern Appalachian Basin Indiana W $20.35 W $64.82 31.4% 1,715 W 75.9% Northern Appalachian Basin Maryland $19.73 $19.64 -0.4% $81.15 24.2% 4,650 24.8% 99.3% Northern Appalachian Basin Michigan W $14.02 W $76.22 18.4% 713 W 100.0% Northern Appalachian Basin New Hampshire W $43.43 W $90.90 47.8% 499 W 89.6% Northern Appalachian Basin New Jersey W $27.19 W $74.81 36.3% 1,864 W 44.1% Northern Appalachian Basin New York $20.08 $15.26 -24.0% $53.68 28.4% 3,726 39.2% 79.1%

399

Sediment Basin Flume | Open Energy Information  

Open Energy Info (EERE)

Sediment Basin Flume Sediment Basin Flume Jump to: navigation, search Basic Specifications Facility Name Sediment Basin Flume Overseeing Organization University of Iowa Hydrodynamic Testing Facility Type Flume Length(m) 22.7 Beam(m) 5.1 Depth(m) 1.2 Cost(per day) Contact POC Special Physical Features Two pumps provide up to 18 cfs of flow capacity Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities None Channel/Tunnel/Flume Channel/Tunnel/Flume Yes Recirculating No Wind Capabilities Wind Capabilities None Control and Data Acquisition Cameras None Available Sensors Acoustics, Flow, Thermal, Turbulence, Velocity Data Generation Capability Real-Time Yes Test Services Test Services Yes On-Site fabrication capability/equipment Machine shop, carpenter shop, welding shop, instrumentation and electronics shop

400

Dan Klempel Basin Electric Power Cooperative DOE  

Broader source: Energy.gov (indexed) [DOE]

Dan Dan Klempel Basin Electric Power Cooperative DOE 2009 Congestion Study Workshop Oklahoma City, Oklahoma June 18, 2008 Page 1 of 5 Basin Electric Power Cooperative would like to thank the Department of Energy for this opportunity to share some of our thoughts on transmission congestion issues. Basin Electric is a wholesale power supplier to rural electric cooperatives located in the mid-west and in both the east and west interconnections. Naturally, our generation and transmission facilities also reside in both interconnections so we use asynchronous back-to-back DC facilities to balance loads with resources. With headquarters in Bismarck, North Dakota; we find ourselves in the heart of some of the nations most desirable wind patterns for potential renewable energy development as well as electric energy production from more traditional sources. Lignite coal has been a reliable

Note: This page contains sample records for the topic "western sedimentary basin" 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

Hinsdale Wave Basin 2 | Open Energy Information  

Open Energy Info (EERE)

Wave Basin 2 Wave Basin 2 Jump to: navigation, search Basic Specifications Facility Name Hinsdale Wave Basin 2 Overseeing Organization Oregon State University Hydrodynamics Length(m) 48.8 Beam(m) 26.5 Depth(m) 2.1 Water Type Freshwater Cost(per day) $3500 Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.8 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Monochromatic waves (cnoidal, Stokes, Airy), solitary waves, user-defined free surface timeseries or board displacement timeseries for random waves Wave Direction Both Simulated Beach Yes Description of Beach Built to client specifications, currently rigid concrete over gravel fill

402

SWP.SanJuanBasin.factsheet0919  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Principal Investigator Reid Grigg/Brian McPherson NMT reid@prrc.nmt.edu / brian@nmt.edu Field Test Information: Field Test Name San Juan Basin, New Mexico: Enhanced Coalbed Methane-Sequestration Test Test Location Near Navajo City, New Mexico Amount and Source of CO 2 Tons Source 20,000 - 35,000 tons; CO2 sourced from McElmo Dome, CO ConocoPhillips KinderMorgan CO 2 Company, L.P. Field Test Partners (Primary Sponsors) Summary of Field Test Site and Operations General Geology and Target Reservoirs: The San Juan basin (SJB) is one of the top ranked basins in the world for CO 2 coalbed sequestration because it has: 1) advantageous geology and high methane content; 2) abundant anthropogenic CO

403

Sources of Atmospheric Moisture for the La Plata River Basin  

Science Journals Connector (OSTI)

The La Plata River basin (LPRB) is the second largest basin of South America and extends over a highly populated and socioeconomically active region. In this study, the spatiotemporal variability of sources of moisture for the LPRB are quantified ...

J. Alejandro Martinez; Francina Dominguez

2014-09-01T23:59:59.000Z

404

Grande Ronde Basin Fish Habitat Enhancement Project : 1998 Annual Report.  

SciTech Connect (OSTI)

The primary goal of ''The Grande Ronde Basin Fish Habitat Improvement Project'' is to access, create, improve, protect, and restore reparian and instream habitat for anadromous salmonids, thereby maximizing opportunities for natural fish production within the basin.

McGowan, Vance R.; Powell, Russ M.

1999-05-01T23:59:59.000Z

405

Colorado Division of Water Resources Denver Basin Webpage | Open...  

Open Energy Info (EERE)

Denver Basin Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Colorado Division of Water Resources Denver Basin Webpage Abstract This is the...

406

Western Resource Advocates | Open Energy Information  

Open Energy Info (EERE)

Advocates Advocates Jump to: navigation, search Logo: Western Resource Advocates Name Western Resource Advocates Address 2260 Baseline Road Place Boulder, Colorado Zip 80302 Region Rockies Area Website http://www.westernresourceadvo Notes Non-profit environmental law and policy organization developing strategic programs in three areas: Water, Energy and Lands Coordinates 39.9998°, -105.264094° 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":39.9998,"lon":-105.264094,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

407

Western Geothermal Partners | Open Energy Information  

Open Energy Info (EERE)

Western Geothermal Partners Western Geothermal Partners Place Reno, Nevada Zip 89509 Sector Geothermal energy Product A Reno-based geothermal development company Coordinates 32.944065°, -97.578279° 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":32.944065,"lon":-97.578279,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

408

NorthWestern Energy | Open Energy Information  

Open Energy Info (EERE)

NorthWestern Energy NorthWestern Energy Place South Dakota Utility Id 13809 Utility Location Yes Ownership I NERC Location MRO NERC MRO Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png COPS-70 (Controlled Off Peak Service) Commercial LGS-34 Commercial RS-10 Residential Rate 25 All-Inclusive Commercial Service Commercial Average Rates

409

Western Governors' Association | Open Energy Information  

Open Energy Info (EERE)

Governors' Association Governors' Association Jump to: navigation, search Logo: Western Governors' Association Name Western Governors' Association Address 1600 Broadway, Suite 1700 Place Denver, CO Zip 80202 Year founded 1984 Phone number (303) 623-9378 Website http://www.westgov.org/ Coordinates 39.7420789°, -104.987377° 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":39.7420789,"lon":-104.987377,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

410

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

July 25, 2012 July 25, 2012 CX-008787: Categorical Exclusion Determination Midway Substation 230 Kilovolt Upgrades El Paso County, Colorado CX(s) Applied: B4.6, B4.11 Date: 07/25/2012 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region July 23, 2012 CX-008784: Categorical Exclusion Determination License Outgrant to Owl Creek Water District Town of Thermopolis, Hot Springs County, Wyoming CX(s) Applied: B4.9 Date: 07/23/2012 Location(s): Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region July 3, 2012 CX-008779: Categorical Exclusion Determination Curecanti-Poncha-Canon City West-Midway 230-Kilovolt Transmission Line Road Maintenance Gunnison, Chaffee, Fremont, Pueblo, and El Paso Counties, Colorado CX(s) Applied: B1.3

411

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

May 19, 2011 May 19, 2011 CX-005981: Categorical Exclusion Determination Curecanti Substation Containment Wall, Montrose County, Colorado CX(s) Applied: B1.6 Date: 05/19/2011 Location(s): Montrose County, Colorado Office(s): Western Area Power Administration-Rocky Mountain Region May 18, 2011 CX-005937: Categorical Exclusion Determination Boyd-Valley Transmission Line Optical Ground Wire Fiber Optic Installation, Larimer County, Colorado CX(s) Applied: B4.7 Date: 05/18/2011 Location(s): Larimer County, Colorado Office(s): Western Area Power Administration-Rocky Mountain Region May 17, 2011 CX-006244: Categorical Exclusion Determination Craig-Bears Ears-Hayden Substations Fiber Optic and Pole Installation, Moffat and Routt Counties, Colorado CX(s) Applied: B4.6, B4.7 Date: 05/17/2011

412

Western economies and the Gulf war  

SciTech Connect (OSTI)

A prolonged Iran/Iraq war could mean economic and even political-military disaster for western countries dependent on Persian Gulf oil. The percentage of gross national product loss that the US, western Europe, and Japan would suffer is estimated for three levels of interruption and illustrates how global effects can be felt even when direct imports are not involved. Although the US has few options for projecting power into the Gulf region, a long-run expansion of military capability is essential. The economic damage of continued disruptions can be eased by using more coal, nuclear power, and natural gas even if it means removing some environmental and economic barriers. A combination of financial incentives and additions to the strategic oil and gas storage would help, but important change will come from a reappraisal of our military position. (DCK)

Rowen, H.S.

1980-12-01T23:59:59.000Z

413

Categorical Exclusion Determinations: Western Area Power  

Broader source: Energy.gov (indexed) [DOE]

April 24, 2013 April 24, 2013 CX-010097: Categorical Exclusion Determination Herbicide Application at Lone Butte Substation During Fiscal Year 2013 CX(s) Applied: B1.3 Date: 04/24/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region April 19, 2013 CX-010096: Categorical Exclusion Determination Herbicide Application at 36 Substations Located in Arizona and California During Fiscal Year 2013 CX(s) Applied: B1.3 Date: 04/19/2013 Location(s): Arizona, Arizona, Arizona, Arizona, Arizona Offices(s): Western Area Power Administration-Desert Southwest Region April 8, 2013 CX-010098: Categorical Exclusion Determination Phoenix to Lone Butte 230 Kilovolt Transmission Line, Bird Diverter Installation CX(s) Applied: B1.3 Date: 04/08/2013 Location(s): CX: none

414

NE Pacific Basin --Tagging Data Kate Myers, Ph.D.  

E-Print Network [OSTI]

Ocean B: NE Pacific Basin --Tagging Data Kate Myers, Ph.D. Principal Investigator, High Seas Salmon ocean tagging research on Columbia River salmon and steelhead migrating in the NE Pacific Basin R. Basin in 1995-2004. Fisheries and Oceans Canada, Pacific Biological Station, Nanaimo, B

415

Lithosphere structure beneath the Phanerozoic intracratonic basins of North America  

E-Print Network [OSTI]

Abstract Four intracratonic basins of North America, the Hudson Bay, Michigan, Illinois and Williston. The Williston and Illinois basins are associated with wide (V200 km) and thin anomalies (V100 km), whereas basin and 270 km beneath the Williston [4,6]. For two ba- sins of similar age located on the same Precam

Kaminski, Edouard

416

BIOSTRATIGRAPHY, WILLISTON BASIN By D.J. Nichols  

E-Print Network [OSTI]

Chapter WB BIOSTRATIGRAPHY, WILLISTON BASIN By D.J. Nichols in U.S. Geological Survey Professional .........................................................................................................WB-3 Figures WB-1. Biostratigraphic reference sections in the Williston Basin. WB-2. Occurrences. Palynostratigraphic zones of the Paleocene in the Williston Basin composite reference section. WB-4. Distribution

417

Western Interstate Nuclear Compact State Nuclear Policy (Multiple States) |  

Broader source: Energy.gov (indexed) [DOE]

Western Interstate Nuclear Compact State Nuclear Policy (Multiple Western Interstate Nuclear Compact State Nuclear Policy (Multiple States) Western Interstate Nuclear Compact State Nuclear Policy (Multiple States) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Retail Supplier Rural Electric Cooperative State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Arizona Program Type Siting and Permitting Provider Western Interstate Energy Board Legislation authorizes states' entrance into the Western Interstate Nuclear Compact, which aims to undertake the cooperation of participating states in

418

Western Business Rountable: Coordination of Federal Authorizations for  

Broader source: Energy.gov (indexed) [DOE]

Western Business Rountable: Coordination of Federal Authorizations Western Business Rountable: Coordination of Federal Authorizations for Electric Transmission Facilities Western Business Rountable: Coordination of Federal Authorizations for Electric Transmission Facilities The Western Business Roundtable ("Roundtable") respectfully submits the following comments relating to the U.S. Department of Energy's (DOE) request for public comments regarding implementation of its transmission siting obligations under Section 216(h) of the Federal Power Act. Western Business Rountable: Coordination of Federal Authorizations for Electric Transmission Facilities More Documents & Publications Comments Received on Proposed Rulemaking for regulation implementing section 216(h): Coordination of Federal Transmission Permitting on Federal

419

Phanerozoic tectono-stratigraphic evolution of the Trans-Pecos and Permian basin regions (Mexico, Texas, New Mexico) using Landsat imagery, subsurface and outcrop data  

SciTech Connect (OSTI)

Integrating regional Landsat imagery, outcrop field studies, and subsurface data has resulted in a more comprehensive understanding and delineation of the tectono-stratigraphic evolution of the Trans-Pecos region. Landsat imagery were acquired and registered to the existing 1:25000 scale maps and mosaiced to create a regional view of the Trans-Pecos and Permian basin region. The imagery were used to extrapolate and map key stratigraphic and tectonic elements after calibration from documented outcrop and subsurface data. The interpretations aided in the extrapolation of scattered control information and were critical in the complete reconstruction of the geologic history of the area. The Trans-Pecos Phanerozoic history comprises five tectono-depositional phases, and these have controlled the shape of the modem landscape: (1) Late Proterozoic rifting (Gondwana from Laurentia), and development of the Early-Middle Paleozoic Tobosa basin; (2) Pennsylvanian collision (South and North Americas), and differentiation of the Tobosa basin into the Midland, Delaware, Orogrande, and Pedregosa basins separated by basement blocks: Central Basin Platform, Diablo Platform, Burro-Florida Platform; (3) Middle Mesozoic transtensional rifting (Mexico from North America), and Late Jurassic failed rifting of the Mexican Chihuahua and Coahuila Troughs west and south of the Diablo Platform; (4) Late Mesozoic Laramide collision (Mexico and Texas), and development of the Chihuahua fold/thrust belt limited by the western margin of the Diablo Platform; (5) Late Cenozoic North American basin and Range rifting, and development of Rio Grande grabens, block-faulted mountains, and volcanics. The Tobosa basin was a passive-margin interior sag; its continental margin was south of the Marathons.

Markello, J.R.; Sarg, J.F. [Mobil Technology Corporation, Dallas, TX (United States)

1996-08-01T23:59:59.000Z

420

Vehicle Technologies Office: Fact #752: November 5, 2012 Western Europe  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2: November 5, 2: November 5, 2012 Western Europe Plug-in Car Sales, 2012 to someone by E-mail Share Vehicle Technologies Office: Fact #752: November 5, 2012 Western Europe Plug-in Car Sales, 2012 on Facebook Tweet about Vehicle Technologies Office: Fact #752: November 5, 2012 Western Europe Plug-in Car Sales, 2012 on Twitter Bookmark Vehicle Technologies Office: Fact #752: November 5, 2012 Western Europe Plug-in Car Sales, 2012 on Google Bookmark Vehicle Technologies Office: Fact #752: November 5, 2012 Western Europe Plug-in Car Sales, 2012 on Delicious Rank Vehicle Technologies Office: Fact #752: November 5, 2012 Western Europe Plug-in Car Sales, 2012 on Digg Find More places to share Vehicle Technologies Office: Fact #752: November 5, 2012 Western Europe Plug-in Car Sales, 2012 on AddThis.com...

Note: This page contains sample records for the topic "western sedimentary basin" from the National Library of EnergyBeta (NLEBeta).
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421

Alternative Fuels Data Center: Propane Vehicle Rebates - Western Propane  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Propane Vehicle Propane Vehicle Rebates - Western Propane Gas Association (WPGA) to someone by E-mail Share Alternative Fuels Data Center: Propane Vehicle Rebates - Western Propane Gas Association (WPGA) on Facebook Tweet about Alternative Fuels Data Center: Propane Vehicle Rebates - Western Propane Gas Association (WPGA) on Twitter Bookmark Alternative Fuels Data Center: Propane Vehicle Rebates - Western Propane Gas Association (WPGA) on Google Bookmark Alternative Fuels Data Center: Propane Vehicle Rebates - Western Propane Gas Association (WPGA) on Delicious Rank Alternative Fuels Data Center: Propane Vehicle Rebates - Western Propane Gas Association (WPGA) on Digg Find More places to share Alternative Fuels Data Center: Propane Vehicle Rebates - Western Propane Gas Association (WPGA) on AddThis.com...

422

Area environmental characterization report of the Dalhart and Palo Duro basins in the Texas Panhandle. Volume II. Palo Duro basin  

SciTech Connect (OSTI)

This area report describes the environmental characteristics of the Dalhart and Palo Duro basins of the Texas Panhandle portion of the Permian basin. Both basins are rather sparsely populated, and the overall population is decreasing. The economic base is centered on agribusiness and manufacturing. Most of the potentially conflicting land uses in both basins (i.e., parks, historic sites) occupy small land areas, with the exception of a national grassland in the Dalhart and military air training routes in both basins. Ground transportation in the Dalhart basin is adequate, and it is well developed in the Palo Duro basin. In both basins irrigation constitutes the principal water use, and groundwater is the principal source. However, the dominant aquifer, the Ogallala, is being depleted. Both basins consist primarily of grasslands, rangelands, and agricultural areas. No critical terrestrial or aquatic habitats have been identified in the basins, though several endangered, threatened, or rare terrestrial species occur in or near the basins. Aquatic resources in both basins are limited because of the intermittent availability of water and the high salt content of some water bodies. Playa lakes are common, though usually seasonal or rain dependent. The climate of the area is semiarid, with low humidity, relatively high wind speeds, and high variable precipitation. Restrictive dispersion conditions are infrequent. National ambient secondary air quality standards for particulates are being exceeded in the area, largely because of fugitive dust, although there are some particulate point sources.

Not Available

1982-09-01T23:59:59.000Z

423

Area environmental characterization report of the Dalhart and Palo Duro basins in the Texas Panhandle. Volume I. Dalhart Basin  

SciTech Connect (OSTI)

This area report describes the environmental characteristics of the Dalhart and Palo Duro basins of the Texas Panhandle portion of the Permian basin. Both basins are rather sparsely populated, and the overall population is decreasing. The economic base is centered on agribusiness and manufacturing. Most of the potentially conflicting land uses in both basins (i.e., parks, historic sites) occupy small land areas, with the exception of a national grassland in the Dalhart and military air training routes in both basins. Ground transportation in the Dalhart basin is adequate, and it is well developed in the Palo Duro basin. In both basins irrigation constitutes the principal water use, and groundwater is the principal source. However, the dominant aquifer, the Ogallala, is being depleted. Both basins consist primarily of grasslands, rangelands, and agricultural areas. No critical terrestrial or aquatic habitats have been identified in the basins, though several endangered, threatened, or rare terrestrial species occur in or near the basins. Aquatic resources in both basins are limited because of the intermittent availability of water and the high salt content of some water bodies. Playa lakes are common, though usually seasonal or rain dependent. The climate of the area is semiarid, with low humidity, relatively high wind speeds, and highly variable prcipitation. Restrictive dispersion conditions are infrequent. National ambient secondary air quality standards for particulates are being exceeded in the area, largely because of fugitive dust, although there are some particulate point sources.

Not Available

1982-09-01T23:59:59.000Z

424

Tobacco vs. helminths in Congo basin hunter-gatherers Tobacco use vs. helminths in Congo basin hunter-gatherers  

E-Print Network [OSTI]

Tobacco vs. helminths in Congo basin hunter-gatherers 1 Tobacco use vs. helminths in Congo basin hunter-gatherers: Self-medication in humans? Casey J-546-9257 #12;Tobacco vs. helminths in Congo basin hunter-gatherers 2 Summary

425

OTRC Wave Basin | Open Energy Information  

Open Energy Info (EERE)

OTRC Wave Basin OTRC Wave Basin Jump to: navigation, search Basic Specifications Facility Name OTRC Wave Basin Overseeing Organization Texas A&M (OTRC) Hydrodynamic Testing Facility Type Wave Basin Length(m) 45.7 Beam(m) 30.5 Depth(m) 5.8 Water Type Freshwater Cost(per day) $300/hour (excluding labor) Special Physical Features 4.6m wide x 9.1m long x 16.8m deep pit with adjustable depth floor in test area Towing Capabilities Towing Capabilities Yes Maximum Velocity(m/s) 0.6 Length of Effective Tow(m) 27.4 Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.9 Maximum Wave Height(m) at Wave Period(s) 4.0 Maximum Wave Length(m) 25 Wave Period Range(s) 4.0 Current Velocity Range(m/s) 0.6 Programmable Wavemaking Yes Wavemaking Description GEDAP 3D wave generation software, 48 hinged flap wave generator

426

Upper San Juan Basin Biological Assessment  

E-Print Network [OSTI]

the biological assessment. The Colorado Natural Heritage Program began its research by updating its BiologicalUpper San Juan Basin Biological Assessment Colorado State University 8002 Campus Delivery Fort Collins, CO 80523-8002 June 2003 Colorado Natural Heritage Program #12;Southwest Land Alliance Pagosa

427

The State of the Columbia River Basin  

E-Print Network [OSTI]

: The State of the Columbia River Basin in 2012 07 Northwest Energy Efficiency Achievements, 1978-2011 10 Council undertakes mid-term review of Sixth Power Plan 11 Energy Efficiency met most of the new and Commerce United states House of representatives and Committee on Natural resources United states House

428

The State of the Columbia River Basin  

E-Print Network [OSTI]

, and Washington. The Act authorized the Council to serve as a comprehensive planning agency for energy policy and fish and wildlife policy in the Columbia River Basin and to inform the public about energy and fish Overview 11 Sixth Northwest Power Plan boosts energy efficiency, renewable energy, Energy efficiency

429

Summary - K Basins Sludge Treatment Process  

Broader source: Energy.gov (indexed) [DOE]

K Basin K Basin DOE is Proces the va at Han subsys oxidati objecti of-fact maturi Eleme Techn The as which seven * M * M * Pr * Pr * As The Ele Site: H roject: K P Report Date: A ited States Why DOE ns Sludge Treatme s constructing ss (STP) for re rious sludge st nford. The STP stems: sludge ion, assay, pac ive of the asse t" appraisal of t ty by first ident ents (CTEs) of t ology Readine What th ssessment team was further div CTEs and the Material Mobiliza Material Transfe rocess Chemis rocess Instrum ssay (TRL=2) To view the full T http://www.em.doe. objective of a Tech ements (CTEs), usin Hanford/ORP K Basins Slud Process/STP August 2007 Departmen K Bas E-EM Did This ent Process Flow D a K Basins Slu trieving, treatin treams stored i P is comprised containerizatio ckaging, and dr ssment was to the project's ov

430

Burial history and thermal evolution of the southern and western Saharan basins: Synthesis and comparison with the eastern and northern Saharan basins  

Science Journals Connector (OSTI)

...the wells without measured T and Ro data. Figure 2 Map of geothermic degrees gamma (in mC), Saharan platform, contoured at 2...georef;2003074875 2003-074875 Economic geology, geology of energy sources Applied geophysics American Association of Petroleum...

M. Makhous; Yu. I. Galushkin

431

K Basin sludge dissolution engineering study  

SciTech Connect (OSTI)

The purpose of this engineering study is to investigate the available technology related to dissolution of the K Basin sludge in nitric acid. The conclusion of this study along with laboratory and hot cell tests with actual sludge samples will provide the basis for beginning conceptual design of the sludge dissolver. The K Basin sludge contains uranium oxides, fragments of metallic U, and some U hydride as well as ferric oxyhydroxide, aluminum oxides and hydroxides, windblown sand that infiltrated the basin enclosure, ion exchange resin, and miscellaneous materials. The decision has been made to dispose of this sludge separate from the fuel elements stored in the basins. The sludge will be conditioned so that it meets Tank Waste Remediation System waste acceptance criteria and can be sent to one of the underground storage tanks. Sludge conditioning will be done by dissolving the fuel constituents in nitric acid, separating the insoluble material, adding neutron absorbers for criticality safety, and then reacting the solution with caustic to co-precipitate the uranium and plutonium. There will be five distinct feed streams to the sludge conditioning process two from the K East (KE) Basin and three from the K West (KW) Basin. The composition of the floor and pit sludges which contain more iron oxides and sand than uranium is much different than the canister sludges which are composed of mostly uranium oxides. The sludge conditioning equipment will be designed to process all of the sludge streams, but some of the operating parameters will be adjusted as necessary to handle the different sludge stream compositions. The volume of chemical additions and the amount of undissolved solids will be much different for floor and pit sludge than for canister sludge. Dissolution of uranium metal and uranium dioxide has been studied quite thoroughly and much information is available. Both uranium metal and uranium dioxide have been dissolved on a large scale in nuclear fuel reprocessing plants in Europe, Japan, and the USA. Ash and sludge containing uranium compounds also have been dissolved in reprocessing or plutonium scrap recovery plants, but only a limited amount of information is available on how the ferric oxyhydroxide, aluminum compounds and silicates in the sand will behave during nitric acid dissolution. Laboratory work with simulants and hot cell work with actual K Basin sludge is in progress to obtain data in these areas.

Westra, A.G.

1998-08-28T23:59:59.000Z

432

Gravity-driven structures and rift basin evolution: Rio Muni Basin, offshore equatorial West Africa  

SciTech Connect (OSTI)

Offshore Equatorial Guinea, west Africa, gravity-driven nappes, more than 1 km thick and 15 km from head to toe, provide key evidence in reconstructing the late synrift: evolution of this part of the South Atlantic margin basin system. Furthermore, Aptian-Cenomanian carbonate and clastic rocks in the nappes` allochthonous hanging walls are attracting interest as a new exploration play in west Africa. The nappes exhibit a range of geometries that suggest they share many of the same deformation processes as thin-skin thrust and linked extensional fault systems. Not only are these structures significant in their own right, representing a rare example of gravity tectonics in the virtual absence of major halokinesis, but their presence may record an other-wise undetectable process active during the transition from a rift basin to a passive continental margin. A review of Equatorial Guinea in its pre-Atlantic configuration, alongside neighboring basins in Brazil (the Sergipe-Alagoas basin) and Gabon, suggests that gravity gliding was sustained by a relatively steep, westward paleoslope promoted by east-ward offset of the locus of thermal uplift from the rift basin (i.e., a simple shear model of basin formation). In contrast to gravity-driven structures in most postrift settings, the Equatorial Guinea nappes developed at the close of the Aptian-Albian synrift episode in response to a growing bathymetric deep caused by rapid subsidence outpacing restricted sedimentation.

Turner, J.P. [Univ. of Birmingham (United Kingdom)

1995-08-01T23:59:59.000Z

433

Delaware River Basin Commission (Multiple States) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Delaware River Basin Commission (Multiple States) Delaware River Basin Commission (Multiple States) Delaware River Basin Commission (Multiple States) < Back Eligibility Utility Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Installer/Contractor Rural Electric Cooperative Tribal Government Systems Integrator Savings Category Water Buying & Making Electricity Home Weatherization Program Info Start Date 1961 State Delaware Program Type Environmental Regulations Siting and Permitting Provider Project Review Section The Delaware River Basin Commission (DRBC) is a federal-interstate compact government agency that was formed by concurrent legislation enacted in 1961 by the United States and the four basin states (Pennsylvania, New York, New

434

Rappahannock River Basin Commission (Virginia) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Rappahannock River Basin Commission (Virginia) Rappahannock River Basin Commission (Virginia) Rappahannock River Basin Commission (Virginia) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Virginia Program Type Siting and Permitting Provider Rappahannock River Basin Commission The Rappahannock River Basin Commission is an independent local entity

435

Interstate Commission on the Potomac River Basin (Multiple States) |  

Broader source: Energy.gov (indexed) [DOE]

Interstate Commission on the Potomac River Basin (Multiple States) Interstate Commission on the Potomac River Basin (Multiple States) Interstate Commission on the Potomac River Basin (Multiple States) < Back Eligibility Commercial Construction Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Systems Integrator Tribal Government Utility Savings Category Water Buying & Making Electricity Home Weatherization Program Info State District of Columbia Program Type Environmental Regulations Siting and Permitting Provider Interstate Commission on the Potomac River Basin The Interstate Commission on the Potomac River Basin's (ICPRB) mission is to enhance, protect, and conserve the water and associated land resources of the Potomac River and its tributaries through regional and interstate

436

Investigation of deep permeable strata in the permian basin for future geothermal energy reserves  

SciTech Connect (OSTI)

This project will investigate a previously unidentified geothermal energy resource, opening broad new frontiers to geothermal development. Data collected by industry during oil and gas development demonstrate deep permeable strata with temperatures {ge} 150 C, within the optimum window for binary power plant operation. The project will delineate Deep Permeable Strata Geothermal Energy (DPSGE) assets in the Permian Basin of western Texas and southeastern New Mexico. Presently, geothermal electrical power generation is limited to proximity to shallow, high-temperature igneous heat sources. This geographically restricts geothermal development. Delineation of a new, less geographically constrained geothermal energy source will stimulate geothermal development, increasing available clean, renewable world energy reserves. This proposal will stimulate geothermal reservoir exploration by identifying untapped and unrealized reservoirs of geothermal energy. DPSGE is present in many regions of the United States not presently considered as geothermally prospective. Development of this new energy source will promote geothermal use throughout the nation.

Erdlac, Richard J., Jr.; Swift, Douglas B.

1999-09-23T23:59:59.000Z

437

Long-term Variations of CO2 Trapped in Different Mechanisms in Deep Saline Formations: A Case Study of the Songliao Basin, China  

SciTech Connect (OSTI)

The geological storage of CO{sub 2} in deep saline formations is increasing seen as a viable strategy to reduce the release of greenhouse gases to the atmosphere. There are numerous sedimentary basins in China, in which a number of suitable CO{sub 2} geologic reservoirs are potentially available. To identify the multi-phase processes, geochemical changes and mineral alteration, and CO{sub 2} trapping mechanisms after CO{sub 2} injection, reactive geochemical transport simulations using a simple 2D model were performed. Mineralogical composition and water chemistry from a deep saline formation of Songliao Basin were used. Results indicate that different storage forms of CO{sub 2} vary with time. In the CO{sub 2} injection period, a large amount of CO{sub 2} remains as a free supercritical phase (gas trapping), and the amount dissolved in the formation water (solubility trapping) gradually increases. Later, gas trapping decreases, solubility trapping increases significantly due to migration and diffusion of the CO{sub 2} plume, and the amount trapped by carbonate minerals increases gradually with time. The residual CO{sub 2} gas keeps dissolving into groundwater and precipitating carbonate minerals. For the Songliao Basin sandstone, variations in the reaction rate and abundance of chlorite, and plagioclase composition affect significantly the estimates of mineral alteration and CO{sub 2} storage in different trapping mechanisms. The effect of vertical permeability and residual gas saturation on the overall storage is smaller compared to the geochemical factors. However, they can affect the spatial distribution of the injected CO{sub 2} in the formations. The CO{sub 2} mineral trapping capacity could be in the order of ten kilogram per cubic meter medium for the Songliao Basin sandstone, and may be higher depending on the composition of primary aluminosilicate minerals especially the content of Ca, Mg, and Fe.

Zhang, Wei; Li, Yilian; Xu, Tianfu; Cheng, Huilin; Zheng, Yan; Xiong, Peng

2008-06-10T23:59:59.000Z

438

Modern nonmarine evaporite deposition, Quaidam basin, China: An overview  

SciTech Connect (OSTI)

Dabusun Lake (200 km{sup 2}) is a shallow ({lt}1 m) perennial saline lake in the high altitude Qaidam basin (120,000 km{sup 2}) of western China. It is underlain by {gt}40 m of salt and siliciclastic sediments ({approximately}54,000 years old). Petrographic features in two 50 m cores (chevron halite, halite cumulates, rafts, and siliciclastic mud, minor solution and no subaerial exposure features except in the top meter) indicate continuous shallow perennial lake conditions. The chemical composition of fluid inclusions trapped in halite crystals show lakewaters have generally undergone progressive concentration to the present. Modern Dabusun Lake is chemically uniform (Na-Mg-Cl-rich), nonstratified, and at or near halite saturation. Evaporites accumulate in zones on the restricted lake margins as halite (cumulate and raft layers with rippled surfaces and chevron mounds), halite + carnallite (KCl{center dot}MgCl{sub 2}{center dot}6H{sub 2}O), and finally carnallite (ephemeral fine-grained crystal mush). The carnallite zone merges with a 25 m wide shoreline facies, highlighted by a 1 m wide zone of halite ooids/pisoids that border a 20-30 cm tall overhanging salt crust (1967 shoreline). Lower lake levels since that time have produced vadose diagenetic features in the shoreline halites including: pendant cements, meniscus cements, halite 'popcorn,' and solution voids with muddy geopetal fills. A large flood (July-September 1989) expanded Dabusun Lake to 800 km{sup 2}, and dissolved all surface carnallite deposits. Diagenetic carnallite cements, formed by downward migration and cooking of carnallite saturated surface brines, however, remain in the subsurface to depths of 13 m. These potash mineral cements are similar in texture to many ancient potash evaporites.

Lowenstien, T.K.; Casas, E.; Schubel, K.A. (SUNY Binghamton, NY (United States)); Spencer, R.J. (Univ. of Calgary, Alberta (Canada)); Pengxi, Zhang (Inst. of Salt Lakes, Xining (China))

1991-03-01T23:59:59.000Z

439

Grain shape variation and sedimentary processes of the Neogene-Quaternary sediments in Baffin Bay and Labrador Sea  

E-Print Network [OSTI]

, and the Labrador and Baffin Islands of Canada to the west (Fig. 1). Most of the two basins have water depths between 2000 to 3000 meters. The two basins are separated by the Davis Strait Sill which is only 700 meters at its deepest point (Srivastava et al... + . lo 9 s lg Te r I i a r y ? L a l e Cretaceous Early Crolacoous? Jurassic Tr assic Permian ? Devonian EIIIIII S i 1 u r i a n ? C s m 0 r i a rl l T Precambrian Paleocene basalls L. S:Lancaster Sound N. S: Nares Slrail 0 160 320 460 640...

Shan, Yongtang

2012-06-07T23:59:59.000Z

440

Western Wind and Solar Integration Study  

SciTech Connect (OSTI)

The Western Wind and Solar Integration Study (WWSIS) is one of the largest regional wind and solar integration studies to date. It was initiated in 2007 to examine the operational impact of up to 35% energy penetration of wind, photovoltaics (PV), and concentrating solar power (CSP) on the power system operated by the WestConnect group of utilities in Arizona, Colorado, Nevada, New Mexico, and Wyoming (see study area map). WestConnect also includes utilities in California, but these were not included because California had already completed a renewable energy integration study for the state. This study was set up to answer questions that utilities, public utilities commissions, developers, and regional planning organizations had about renewable energy use in the west: (1) Does geographic diversity of renewable energy resource help mitigate variability; (2) How do local resources compare to out-of-state resources; (3) Can balancing area cooperation help mitigate variability; (4) What is the role and value of energy storage; (5) Should reserve requirements be modified; (6) What is the benefit of forecasting; and (7) How can hydropower help with integration of renewables? The Western Wind and Solar Integration Study is sponsored by the U.S. Department of Energy (DOE) and run by NREL with WestConnect as a partner organization. The study follows DOE's 20% Wind Energy by 2030 report, which did not find any technical barriers to reaching 20% wind energy in the continental United States by 2030. This study and its partner study, the Eastern Wind Integration and Transmission Study, performed a more in-depth operating impact analysis to see if 20% wind energy was feasible from an operational level. In DOE/NREL's analysis, the 20% wind energy target required 25% wind energy in the western interconnection; therefore, this study considered 20% and 30% wind energy to bracket the DOE analysis. Additionally, since solar is rapidly growing in the west, 5% solar was also considered in this study. The goal of the Western Wind and Solar Integration Study is to understand the costs and operating impacts due to the variability and uncertainty of wind, PV, and CSP on the grid. This is mainly an operations study, (rather than a transmission study), although different scenarios model different transmission build-outs to deliver power. Using a detailed power system production simulation model, the study identifies operational impacts and challenges of wind energy penetration up to 30% of annual electricity consumption.

Lew, D.; Piwko, R.; Jordan, G.; Miller, N.; Clark, K.; Freeman, L.; Milligan, M.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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.


441

"Semelfactive" -n?- and the Western Aspect Gestalt  

E-Print Network [OSTI]

the following three verbs: *leg-ti lie down Cz lehnout Pol lec/legn, lgnie 19 Bg legne (OCS leti, let?) Slk lahnt Sln lei, 20 legne Ru le?, ljaet USor lehny so Cro lei, 21 legne Uk ljahty, ljaet? Br lehy, ljae meaning of -no?- matched...; Petruxina 2000). In what follows I will discuss some patterns of verbal derivation involving semelfactive -no?-, which seem to characterize a western group of Slavic languages (primarily USor, Cz, Slk, and to a lesser extent Sln, Pol and Cro/Ser 1...

Dickey, Stephen M.

2001-01-01T23:59:59.000Z

442

Use of a 2-inch, dual screen well to conduct aquifer tests in the upper and lower Lost lake aquifer zones: Western sector, A/M area, SRS  

SciTech Connect (OSTI)

The Western Sector, A/M Area is located just west of the M-Area Settling Basin on an upland area. The area is adjacent to the gently inclined area where the upland drops off to the Savannah River floodplain. Water in the parts of the uppermost aquifers contains dissolved contaminants which originated at the land surface and have leached downward into the groundwater. Subsurface contamination originated in the locality of the M-Area Settling Basin and Lost Lake, which is a Carolina Bay. These locations functioned as disposal sites for industrial solvents during the early years of operation of the Savannah River Site. The primary groundwater contaminants are trichloroethylene (TCE) and tetrachloroethylene (PCE), and groundwater concentrations of TCE are significantly greater than the PCE.

Hiergesell, R.A.; Novick, J.S.

1996-09-01T23:59:59.000Z

443

Task progress reports. First quarter, January-March 1983. [Piceance Creek Basin, Colorado  

SciTech Connect (OSTI)

The objective of this project is to provide technical and administrative support to the Western Gas Sands project. Accomplishments for the past quarter are presented for the following task assignments: No. 1-A, support and control program; No. 3-A, improve conventional log interpretation techniques; No. 4-A, improve reservoir analysis; No. 6-A, operate and maintain well testing unit; and No. 8, develop/improve geological understanding. Some of the highlights are: log analysis techniques developed from MWX data were being applied to the Mobil 31-13G well in the Piceance Basin; petrographic data obtained from analysis of MWX core were being entered into the MWX data base; BETC BOAST black oil reservoir model was reviewed and evaluated and suggestions were made as to modifications that would improve reservoir performance predictions; METC SUGAR and SUGARMD gas reservoir models were reviewed and evaluated and suggestions for modifications were made; and a paper that uses the correlation of logs from closely spaced wells to describe the dimensions of sand lenses in the Mesaverde formation of the Piceance Basin was completed.

Murphy, W.O.

1983-06-28T23:59:59.000Z

444

Potential for new stratigraphic play in Mississippian Midale anhydrite, eastern Williston basin  

SciTech Connect (OSTI)

Midale (Mississippian) production was first indicated in 1953 in Saskatchewan, Canada. The productive unit was defined initially in the subsurface as the carbonate interval between the top of the Frobisher Anhydrite and the base of the Midale Anhydrite. This same nomenclature is used in this paper. In 1953, Midale production was found on the United States side of the Williston basin in Bottineau County, North Dakota. Later exploration extended Midale production western into Burke County, North Dakota, in 1955. Cumulative production from the Midale is approximately 660 million bbl with 640 million from the Canadian side of the Williston basin. Initially, hydrocarbon entrapment in the Midale was believed to be controlled by the Mississippian subcrop, with the Burke County production controlled by low-relief structural closure. Petrographic examination of cores and cuttings from the Midale in both Saskatchewan, Canada, and Burke and Bottineau Counties, North Dakota, indicates that production is controlled by facies changes within the unit. Use of a transgressive carbonate tidal-flats model best explains current production patterns and indicates substantial potential for additional production in eastern North Dakota and South Dakota.

Porter, L.A.; Reid, F.S.

1984-07-01T23:59:59.000Z

445

Genetic and Phenotype [Phenotypic] Catalog of Native Resident Trout of the interior Columbia River Basin : FY-99 Report : Populations of the Pend Oreille, Kettle, and Sanpoil River Basins of Colville National Forest.  

SciTech Connect (OSTI)

The 1994 Fish and Wildlife Program of the Northwest Power Planning Council specifies the recovery and preservation of population health of native resident fishes of the Columbia River Basin. Among the native resident species of concern are interior rainbow trout of the Columbia River redband subspecies Oncorhynchus mykiss gairdneri 1 and westslope cutthroat trout O. clarki lewisi. The westslope cutthroat trout has been petitioned for listing under the U. S. Endangered Species Act (American Wildlands et al. 1997). Before at-risk populations can be protected, their presence and status must be established. Where introgression from introduced species is a concern, as in the case of both westslope cutthroat trout and redband rainbow trout, genetic issues must be addressed as well. As is true with native trout elsewhere in the western United States (Behnke 1992), most of the remaining pure populations of these species in the Columbia River Basin are in relatively remote headwater reaches. The objective of this project is to photo-document upper Columbia Basin native resident trout populations in Washington, and to ascertain their species or subspecies identity and relative genetic purity using a nonlethal DNA technique. FY-99 was year two of a five-year project in which we conducted field visits to remote locations to seek out and catalog these populations. In FY-99 we worked in collaboration with the Colville National Forest and Kalispel Indian Tribe to catalog populations in the northeastern corner of Washington State.

Trotter, Patrick C.

2001-05-01T23:59:59.000Z

446

Secretary Moniz to Discuss Western Energy Landscape at Western Governors' Association Annual Meeting  

Broader source: Energy.gov [DOE]

On Saturday, December 6, U.S. Secretary of Energy Ernest Moniz will deliver keynote remarks at the Western Governors Association Winter Meeting in Las Vegas, Nevada. Secretary Moniz will discuss the energy landscape in the West and the region's role in leading the nation into a low-carbon future.

447

Why Sequencea Near-Shore Anoxic Basin?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a Near-Shore Anoxic Basin? a Near-Shore Anoxic Basin? Oxygen minimum zones (OMZs; areas of low dissolved oxygen concentrations) play a major role in biogeochemical cycling within the world's oceans. They are major sinks for nitrogen and sources for the gases carbon dioxide and nitrous oxide. Microbially mediated biological activity associated with these systems affects the productivity of the deep blue sea and the balance of greenhouse gases in the atmosphere. Thus, studies aimed at evaluating the phylogenetic variation and metabolic capacity of microbial communities within these systems have great promise to enhance our understanding of the patterns and processes that drive global biogeochemical phenomena in both aquatic and atmospheric compartments of the biosphere. To this end, JGI and

448

Mississippian Lodgepole Play, Williston Basin: A review  

SciTech Connect (OSTI)

Waulsortian-type carbonate mud mounds in the lower Mississippian Lodgepole formation (Bottineau interval, Madison Group) comprise an important new oil play in the Williston basin with strong regional potential. The play is typified by wells capable of producing 1000-2500 bbl of oil per day and by reserves that have as much as 0.5-3.0 million bbl of oil per well. Currently centered in Stark County, North Dakota, along the southern flank of the basin, the play includes 38 wells, with 21 producers and 6 new fields. Initial discovery was made at a Silurian test in Dickinson field, traditionally productive from Pennsylvanian sands. The largest pool discovered to date is Eland field, which has 15 producers and estimated total reserves of 12-15 million bbl. This report summarizes geologic, well-log, seismic, and production data for this play, which promises to expand considerably in the years to come.

Montgomery, S.L. [Petroleum Consultant, Seattle, WA (United States)

1996-06-01T23:59:59.000Z

449

Western Area Power Administration (WFP) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

future. Western Area Power Administration Responsible Contacts Thomas Wheeler Director, Workforce Analysis & Planning Division E-mail thomas.wheeler@hq.doe.gov Phone (202)...

450

WESTERN GREAT PLAINS RIPARIAN WOODLAND AND SHRUBLAND ECOLOGICAL  

E-Print Network [OSTI]

WESTERN GREAT PLAINS RIPARIAN WOODLAND AND SHRUBLAND ECOLOGICAL SYSTEM ECOLOGICAL INTEGRITY ASSESSMENT Draft of June 29, 2007 Prepared by: Karin Decker Colorado Natural Heritage Program Colorado State

451

2013 Annual Planning Summary for the Western Area Power Administration  

Broader source: Energy.gov [DOE]

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2013 and 2014 within the WesternArea Power Administration.

452

WESTERN GREAT PLAINS CLIFF, OUTCROP AND SHALE BARREN ECOLOGICAL SYSTEM  

E-Print Network [OSTI]

WESTERN GREAT PLAINS CLIFF, OUTCROP AND SHALE BARREN ECOLOGICAL SYSTEM ECOLOGICAL INTEGRITY ASSESSMENT Draft of June 29, 2007 Prepared by: Karin Decker Colorado Natural Heritage Program Colorado State

453

Particle Export and Resuspension Fluxes in The Western North Atlantic  

Science Journals Connector (OSTI)

Sediment traps were deployed at several locations throughout the Western North Atlantic to measure export and resuspension fluxes. Unpublished nephelometer profiles were examined prior ... bottom boundary layer. ...

Wilford D. Gardner; Mary Jo Richardson

1992-01-01T23:59:59.000Z

454

2011 Annual Planning Summary for Western Area Power Administration (WAPA)  

Broader source: Energy.gov [DOE]

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within the Western Area Power Administration (WAPA).

455

Oregon State University Sun Grant Western Regional Center  

E-Print Network [OSTI]

region are a major potential source of biomass for biofuel production. However, softwoodsOregon State University Sun Grant Western Regional Center Synergies Between Heme Peroxidases

Tullos, Desiree

456

EOCENE BIRDS FROM THE WESTERN MARGIN OF SOUTHERNMOST SOUTH AMERICA .  

E-Print Network [OSTI]

??This study presents the first record of Eocene birds from the western margin of southernmost South America. Three localities in Magallanes, southern Chile, have yielded (more)

Sallaberry, Michel

2010-01-01T23:59:59.000Z

457

Groundwater investigation and modeling - western desert of Iraq.  

E-Print Network [OSTI]

??The region of interest is part from Iraqi western desert covering an area about 100,000 km. Several of the large wadis such as Hauran, Amij, (more)

Al-Muqdadi, Sameh Wisam

2012-01-01T23:59:59.000Z

458

Transmission Siting in the Western United States | Open Energy...  

Open Energy Info (EERE)

in the Western United StatesPermittingRegulatory GuidanceGuideHandbook Abstract This "white paper" provides comprehensive regulatory guidance for the siting of transmission...

459

Clean Cities: Western Washington Clean Cities (Seattle) coalition  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

solar industry and delivered multiple third party-financed solar projects for US cable companies. He earned a BA in Economics and Environmental studies from Western Washington...

460

K Basin sludge treatment process description  

SciTech Connect (OSTI)

The K East (KE) and K West (KW) fuel storage basins at the 100 K Area of the Hanford Site contain sludge on the floor, in pits, and inside fuel storage canisters. The major sources of the sludge are corrosion of the fuel elements and steel structures in the basin, sand intrusion from outside the buildings, and degradation of the structural concrete that forms the basins. The decision has been made to dispose of this sludge separate from the fuel elements stored in the basins. The sludge will be treated so that it meets Tank Waste Remediation System (TWRS) acceptance criteria and can be sent to one of the double-shell waste tanks. The US Department of Energy, Richland Operations Office accepted a recommendation by Fluor Daniel Hanford, Inc., to chemically treat the sludge. Sludge treatment will be done by dissolving the fuel constituents in nitric acid, separating the insoluble material, adding neutron absorbers for criticality safety, and reacting the solution with caustic to co-precipitate the uranium and plutonium. A truck will transport the resulting slurry to an underground storage tank (most likely tank 241-AW-105). The undissolved solids will be treated to reduce the transuranic (TRU) and content, stabilized in grout, and transferred to the Environmental Restoration Disposal Facility (ERDF) for disposal. This document describes a process for dissolving the sludge to produce waste streams that meet the TWRS acceptance criteria for disposal to an underground waste tank and the ERDF acceptance criteria for disposal of solid waste. The process described is based on a series of engineering studies and laboratory tests outlined in the testing strategy document (Flament 1998).

Westra, A.G.

1998-08-28T23:59:59.000Z

Note: This page contains sample records for the topic "western sedimentary basin" 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.


461

Origin and paleogeography of an immense, nonmarine Miocene salt deposit in the Basin and Ranges (Western USA)  

E-Print Network [OSTI]

economic resources within continental rifts. They furnish strategic minerals (halite, gypsum, bo rates), storage capacity for natural gas and nuclear wastes (e.g., Johnson and Gonzales 1978; Dean and Johnson 1989), and effective seals for hydrocarbons... N Total Depth M Anhydrite-Gypsum Depthb (m) Halite Depthb (m) Halite Thickness0 M Dl Kerr-McGee #1 836 795 396 433 362 D2 Kerr-McGee # 2 859 651 444 459 192 D3 El Paso Natural Gas 855 1827 490 547 1280 D4 Tran Am Energy Co. 850 753 564...

Faulds, James; Schreiber, Charlotte; Reynolds, Stephen; Gonzá lez, Luis; Okaya, David

1997-01-01T23:59:59.000Z

462

Magmatism, ash-flow tuffs, and calderas of the ignimbrite flareup in the western Nevada volcanic field, Great Basin, USA  

Science Journals Connector (OSTI)

...with many geologists, especially Joe Colgan, Jim Faulds, Nick Hinz, Myron Best, Mark Hudson, Eric Christiansen, Brian...R.F., Andriessen, P.A.M., Mehnert, H.H., and Merritt, V.M., 1986, Ages of igneous and hydrothermal events in...

Christopher D. Henry; David A. John

463

Prokaryotic respiration and production in the meso-and bathypelagic realm of the eastern and western North Atlantic basin  

E-Print Network [OSTI]

and the relatively short turnover time of the prokaryotic community in the dark ocean (34­54 d), prokaryotic activity, focusing on the food web structur

Herndl, Gerhard

464

A systematic regional trend in helium isotopes across the northern basin and range province, Western North America  

E-Print Network [OSTI]

high potential for geothermal energy development. Over thespring; CF: Cove Fort geothermal energy plant. Additionalspring; CF: Cove Fort geothermal energy plant. Additional

Kennedy, B. Mack; van Soest, Matthijs C.

2006-01-01T23:59:59.000Z

465

Out of the Tropics: The Pacific, Great Basin Lakes, and Late Pleistocene Water Cycle in the Western United States  

Science Journals Connector (OSTI)

...central latitudes to be high. We group high lake stands into...climatic environments at Upper Klamath Lake, Oregon during...vegetation and fire history, eastern Klamath Mountains, California...Benson et al., The rise and fall of Lake Bonneville between 45...

Mitchell Lyle; Linda Heusser; Christina Ravelo; Masanobu Yamamoto; John Barron; Noah S. Diffenbaugh; Timothy Herbert; Dyke Andreasen

2012-09-28T23:59:59.000Z

466

Targeting Of Potential Geothermal Resources In The Great Basin From  

Open Energy Info (EERE)

Targeting Of Potential Geothermal Resources In The Great Basin From Targeting Of Potential Geothermal Resources In The Great Basin From Regional To Basin-Scale Relationship Between Geodetic Strain And Geological Structures Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Targeting Of Potential Geothermal Resources In The Great Basin From Regional To Basin-Scale Relationship Between Geodetic Strain And Geological Structures Details Activities (9) Areas (3) Regions (0) Abstract: We apply a new method to target potential geothermal resources on the regional scale in the Great Basin by seeking relationships between geologic structures and GPS-geodetic observations of regional tectonic strain. First, we establish a theoretical basis for underst~dingh ow the rate of fracture opening can be related to the directional trend of faults

467

Northwest Basin and Range Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Northwest Basin and Range Geothermal Region Northwest Basin and Range Geothermal Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Northwest Basin and Range Geothermal Region Details Areas (48) Power Plants (8) Projects (15) Techniques (33) The Basin and Range Province in northwestern Nevada and northeastern California is characterized by late Cretaceous - early Cenozoic regional erosion, Oligocene - Miocene volcanism, and subsequent late Miocene extension. Extensional faulting in northwestern Nevada began everywhere at 12 Ma and has continued up to the present. Faulting in the Warner Range in northeastern California can only be constrained to have begun between 14 and 3 Ma, but may represent westward migration of Basin and Range extension during the Pliocene. Compared to the many parts of the Basin and Range in

468

Geochemical characterization of geothermal systems in the Great Basin:  

Open Energy Info (EERE)

characterization of geothermal systems in the Great Basin: characterization of geothermal systems in the Great Basin: Implications for exploration, exploitation, and environmental issues Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geochemical characterization of geothermal systems in the Great Basin: Implications for exploration, exploitation, and environmental issues Details Activities (0) Areas (0) Regions (0) Abstract: The objective of this ongoing project is the development of a representative geochemical database for a comprehensive range of elemental and isotopic parameters (i.e., beyond the typical data suite) for a range of geothermal systems in the Great Basin. Development of this database is one of the first steps in understanding the nature of geothermal systems in the Great Basin. Of particular importance in the Great Basin is utilizing

469

CRAD, Emergency Management - Office of River Protection K Basin Sludge  

Broader source: Energy.gov (indexed) [DOE]

Office of River Protection K Basin Office of River Protection K Basin Sludge Waste System CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System May 2004 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a May 2004 assessment of the Emergency Management program at the Office of River Protection K Basin Sludge Waste System. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Emergency Management - Office of River Protection K Basin Sludge Waste System More Documents & Publications CRAD, Engineering - Office of River Protection K Basin Sludge Waste System

470

Western Area Power Administration | Open Energy Information  

Open Energy Info (EERE)

Administration Administration Jump to: navigation, search Name Western Area Power Administration Place Colorado Utility Id 27000 Utility Location Yes Ownership F NERC Location WECC, MAPP NERC MRO Yes NERC SPP Yes NERC WECC Yes ISO CA Yes RTO SPP Yes ISO MISO Yes ISO Other Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Wholesale Marketing Yes Activity Bundled Services Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Schedule R-8 Farm and Home Residential Average Rates Commercial: $0.0278/kWh

471

Western Ethanol Company LLC | Open Energy Information  

Open Energy Info (EERE)

Ethanol Company LLC Ethanol Company LLC Jump to: navigation, search Name Western Ethanol Company LLC Place Placentia, California Zip 92871 Product California-based fuel ethanol distribution and marketing company. Coordinates 33.871124°, -117.861401° 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":33.871124,"lon":-117.861401,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

472

Western Massachusetts Elec Co | Open Energy Information  

Open Energy Info (EERE)

Co Co Jump to: navigation, search Name Western Massachusetts Elec Co Place Massachusetts Service Territory Massachusetts Green Button Landing Page www.wmeco.com/Residential Green Button Reference Page www.wmeco.com/Residential Green Button Implemented Yes Utility Id 20455 Utility Location Yes Ownership I NERC Location NPCC NERC NPCC Yes ISO NE Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes Activity Retail Marketing Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile.

473

Western States Geothermal Company | Open Energy Information  

Open Energy Info (EERE)

States Geothermal Company States Geothermal Company Jump to: navigation, search Name Western States Geothermal Company Place Sparks, Nevada Zip 89432-2627 Sector Geothermal energy Product Geothermal power plant developer and operator. Acquired by Ormat in 2001. Coordinates 35.61145°, -96.821309° 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":35.61145,"lon":-96.821309,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

474

Western's CRSP-MC web site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Contact CRSP Customers Environmental Review-NEPA Financial Data Operations Planning & Projects Power Marketing Rates Contact CRSP Customers Environmental Review-NEPA Financial Data Operations Planning & Projects Power Marketing Rates Colorado River Storage Project Management Center service area map. The Colorado River Storage Project Management Center is Western Area Power Administration's one management center that reports to the Administrator. CRSP-MC markets power from the Colorado River Storage, Collbran and Rio Grande projects (marketed together as Salt Lake City Area Integrated Projects), the Provo River Project in Utah, and the Falcon/Amistad Project in Texas. Transmission service is provided on transmission facilities in Arizona, New Mexico, Colorado, Utah, Texas and Wyoming. Management Center highlights KAFB-SNL Prototype Power Purchase Contract added 4/26/2013

475

Western Area Power Administration, Desert Southwest Region  

Broader source: Energy.gov (indexed) [DOE]

Western Area Power Administration, Desert Southwest Region Liberty-Parker #2 230-kV Transmission Line Optical Power Ground Wire Repairs - Continuation Sheet Project Description The scope of work includes digging a trenching and burying a 1.25-inch OPGW conduit. The conduit trench will be about 4 feet deep and 10 inches wide, with warning tape placed above the conduit in the trench. Once the conduit has been placed, the trench will be backfilled with the original surface material. About 5.3 linear miles of trenching will be required, mostly within the existing dirt access road associated with the LIB-PAD #2 transmission line. Four pullboxes will be installed along the route. The pullboxes measure 2 feet by 3 feet by 2 feet and will be installed at least 24 inches below grade. An

476

Western Area Power Administration, Desert Southwest Region  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 5 Western Area Power Administration, Desert Southwest Region Liberty-Parker #2 230-kV Transmission Line Optical Power Ground Wire Repairs - Continuation Sheet Project Description The scope of work includes digging a trenching and burying a 1.25-inch OPGW conduit. The conduit trench will be about 4 feet deep and 10 inches wide, with warning tape placed above the conduit in the trench. Once the conduit has been placed, the trench will be backfilled with the original surface material. About 5.3 linear miles of trenching will be required, mostly within the existing dirt access road associated with the LIB-PAD #2 transmission line. Four pullboxes will be installed along the route. The pullboxes measure 2 feet by 3 feet by 2 feet and will be installed at least 24 inches below grade. An

477

A three-step model to assess shoreline and offshore susceptibility to oil spills: The South Aegean (Crete) as an analogue for confined marine basins  

Science Journals Connector (OSTI)

Abstract This study combines bathymetric, geomorphological, geological data and oil spill predictions to model the impact of oil spills in two accident scenarios from offshore Crete, Eastern Mediterranean. The aim is to present a new three-step method of use by emergency teams and local authorities in the assessment of shoreline and offshore susceptibility to oil spills. The three-step method comprises: (1) real-time analyses of bathymetric, geomorphological, geological and oceanographic data; (2) oil dispersion simulations under known wind and sea current conditions; and (3) the compilation of final hazard maps based on information from (1) and (2) and on shoreline susceptibility data. The results in this paper show that zones of high to very-high susceptibility around the island of Crete are related to: (a) offshore bathymetric features, including the presence of offshore scarps and seamounts; (b) shoreline geology, and (c) the presence near the shore of sedimentary basins filled with unconsolidated deposits of high permeability. Oil spills, under particular weather and oceanographic conditions, may quickly spread and reach the shoreline 596h after the initial accident. As a corollary of this work, we present the South Aegean region around Crete as a valid case-study for confined marine basins, narrow seaways, or interior seas around island groups.

Tiago M. Alves; Eleni Kokinou; George Zodiatis

2014-01-01T23:59:59.000Z

478

Age constraints on crystal-tuff from the Espinhao Supergroup Insight into the Paleoproterozoic to Mesoproterozoic intracratonic basin cycles of the CongoSo Francisco Craton  

Science Journals Connector (OSTI)

Abstract The UPb data from the volcanic and detrital zircon grains of the Tombador Formation in Chapada Diamantina, Bahia, provide the depositional age of the top of this unit and define the main sedimentary sources of the Archean, Paleoproterozoic and Mesoproterozoic Eras. The lithofacies, petrographic and geochemical data from crystal-tuff samples indicated that a volcanic source was located to the east of the Chapada Diamantina region. The available zircon data defined three first-order intracratonic basinal cycles, including the Lower (Statherian), Middle (Calymmian) and Upper (Stenianearly Tonian) Espinhao basins. These sequences are well exposed at the Espinhao Supergroup type-section in the Chapada Diamantina region. The zircon Hf isotope data from the 1.4Ga crystal-tuff in the Middle Espinhao and the 1.2Ga tuffaceous rock in the Upper Espinhao suggested different sources, with model ages of 2.1 to 1.9Ga and CongoSo Francisco paleoplate interior recorded the main global events related to the geodynamic processes after the Columbia supercontinent collage and the formation and fragmentation of the Rodinia supercontinent.

Felipe Guadagnin; Farid Chemale Jr.; Antnio J.C. Magalhes; Ana Santana; Ivo Dussin; Lucy Takehara

2015-01-01T23:59:59.000Z

479

Sedimentary sources of old high molecular weight dissolved organic carbon from the ocean margin benthic nepheloid layer  

SciTech Connect (OSTI)

Average {sup 14}C ages of dissolved organic carbon (DOC) in the ocean are 3--6,000 years, and are influenced by old DOC from continental margins. However, sources of DOC from terrestrial, autochthonous, and sedimentary organic carbon seem to be too young to be responsible for the old DOC observed in the ocean. Since colloidal organic carbon (COC, i.e., high molecular weight DOC), which is chemically very similar to that of bulk DOC, can be effectively isolated from seawater using cross-flow ultrafiltration, it can hold clues to sources and pathways of DOC turnover in the ocean. Radiocarbon measurements on COC in the water column and benthic nepheloid layer (BNL) from two continental margin areas (the Middle Atlantic Bight and the Gulf of Mexico) and controlled laboratory experiments were carried out to study sources of old DOC in the ocean margin areas. Vertical distributions of suspended particulate matter (SPM), particulate organic carbon (POC), nitrogen (PON), and DOC in the water column and bottom waters near the sediment-water interface all demonstrate a well developed benthic nepheloid layer in both ocean margin areas. COC from the BNL was much older than COC from the overlying water column. These results, together with strong concentration gradients of SPM, POC, PON, and DOC, suggest a sedimentary source for organic carbon species and possibly for old COC as well in BNL waters. This is confirmed by the results from controlled laboratory experiments. The heterogeneity of {Delta}{sup 14}C signatures in bulk SOC thus points to a preferential release of old organic components from sediment resuspension, which can be the transport mechanism of the old benthic COC observed in ocean margin areas. Old COC from continental margin nepheloid layers may thus be a potential source of old DOC to the deep ocean.

Guo, L. Santschi, P.H.

2000-02-01T23:59:59.000Z

480

River Basins Advisory Commissions (South Carolina) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

River Basins Advisory Commissions (South Carolina) River Basins Advisory Commissions (South Carolina) River Basins Advisory Commissions (South Carolina) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State South Carolina Program Type Environmental Regulations Provider Catawba Wateree River Basin Advisory Commission

Note: This page contains sample records for the topic "western sedimentary basin" 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.


481

Gravity modeling of Cenozoic extensional basins, offshore Vietnam  

E-Print Network [OSTI]

. . . 78 . . . 81 LIST OF FIGURES Figure 1 Southeast Asian study area location map 2 Major tectonic features of Southeast Asia 3 Mekong basin sediment isopach map . 4 Mekong basin generalized stratigraphy . Page . . . . 1 0 5 Mekong basin... gravity model 2 17 Mekong 2D forward gravity model 3 18 Mekong 2D forward gravity model 4 19 Mekong 2D forward gravity model 5 32 34 . . . 35 . . . 36 Page 20 Schematic 3D forward gravity model of Yinggehai basin sediment . . . 21 3D forward...

Mauri, Steven Joseph

2012-06-07T23:59:59.000Z

482

Coalbed methane production potential in U. S. basins  

SciTech Connect (OSTI)

The major emphasis of the U.S. DOE's coalbed methane research has been on estimating the magnitude of the resource and developing systems for recovery. Methane resource estimates for 16 basins show that the greatest potential is in the Piceance, Northern Appalachian, Central Appalachian, Powder River, and Greater Green River coal basins. Small, high-potential target areas have been selected for in-depth analysis of the resource. Industry interest is greatest in the Warrior, San Juan, Piceance, Raton Mesa, and Northern and Central Appalachian basins. Production curves for several coalbed methane wells in these basins are included.

Byer, C.W.; Mroz, T.H.; Covatch, G.L.

1987-07-01T23:59:59.000Z

483

Oregon Willamette River Basin Mitigation Agreement | Open Energy...  

Open Energy Info (EERE)

Willamette River Basin Mitigation Agreement Author State of Oregon Recipient Bonneville Power Administration Published Publisher Not Provided, 10222010 DOI Not Provided Check for...

484

Minturn Formation of Eagle basin: an exploration frontier  

SciTech Connect (OSTI)

The Eagle basin, a predominantly Desmoinesian evaporite basin in northwestern Colorado, contains many targets for oil and gas reserves. Facies patterns of the Minturn Formation of the Eagle basin are strikingly similar to those of the prolific Paradox Formation of the Paradox basin. Both basins and formations also contain lens-shaped carbonate algal-bioherms. These algal-bioherms are particularly attractive reservoirs where they flank halite-basin margins, the areas of optimum dolomitization. The Minturn formation has been subdivided into individual rock packages using subsurface control. Facies maps constructed for individual units indicate the Eagle basin is a series of smaller basins, each having served as a center for halite deposition. Data support a deep-water model for the deposition of halite; however, a sabkhalike environment existed between the halite basins and the normal marine facies. Halite depocenters appear to have been structurally controlled. The Minturn Formation is very thick and may contain multiple prospective zones at any one location. Within the past year, two and possibly three Minturn discoveries have been made in northwestern Colorado.

Dodge, C.J.N.; Bartleson, B.

1986-08-01T23:59:59.000Z

485

COAL QUALITY AND GEOCHEMISTRY, POWDER RIVER BASIN, WYOMING AND MONTANA  

E-Print Network [OSTI]

in the Powder River Basin in Wyoming and Montana (fig. PQ-1) is considered to be "clean coal." For the location

486

Geographic Information System At Northern Basin & Range Region...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Northern Basin & Range Region (Coolbaugh, Et Al., 2005 - 2) Exploration...

487

Field Mapping At Northern Basin & Range Region (Blewitt Et Al...  

Open Energy Info (EERE)

Blewitt Et Al, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Northern Basin & Range Region (Blewitt Et Al, 2005)...

488

California - Los Angeles Basin Onshore Crude Oil + Lease Condensate...  

U.S. Energy Information Administration (EIA) Indexed Site

Production from Reserves (Million Barrels) California - Los Angeles Basin Onshore Crude Oil + Lease Condensate Estimated Production from Reserves (Million Barrels) Decade Year-0...