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Note: This page contains sample records for the topic "geothermal site identification" from the National Library of EnergyBeta (NLEBeta).
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1

New geothermal site identification and qualification. Final report  

DOE Green Energy (OSTI)

This study identifies remaining undeveloped geothermal resources in California and western Nevada, and it estimates the development costs of each. It has relied on public-domain information and such additional data as geothermal developers have chosen to make available. Reserve estimation has been performed by volumetric analysis with a probabilistic approach to uncertain input parameters. Incremental geothermal reserves in the California/Nevada study area have a minimum value of 2,800 grosss MW and a most-likely value of 4,300 gross MW. For the state of California alone, these values are 2,000 and 3,000 gross MW, respectively. These estimates may be conservative to the extent that they do not take into account resources about which little or no public-domain information is available. The average capital cost of incremental generation capacity is estimated to average $3,100/kW for the California/Nevada study area, and $2,950/kW for the state of California alone. These cost estimates include exploration, confirmation drilling, development drilling, plant construction, and transmission-line costs. For the purposes of this study, a capital cost of $2,400/kW is considered competitive with other renewable resources. The amount of incremental geothermal capacity available at or below $2,400/kW is about 1,700 gross MW for the California/Nevada study area, and the same amount (within 50-MW rounding) for the state of California alone. The capital cost estimates are only approximate, because each developer would bring its own experience, bias, and opportunities to the development process. Nonetheless, the overall costs per project estimated in this study are believed to be reasonable.

Not Available

2004-04-01T23:59:59.000Z

2

Geothermal: Site Map  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Site Map Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

3

Geothermal: Sponsored by OSTI -- Regional issue identification...  

Office of Scientific and Technical Information (OSTI)

issue identification and assessment (RIIA). Volume I. An analysis of the TRENDLONG MID-MID Scenario for Federal Region 10 Geothermal Technologies Legacy Collection HelpFAQ | Site...

4

Geothermal: Sponsored by OSTI -- Identification of energy and...  

Office of Scientific and Technical Information (OSTI)

Identification of energy and environmental issues in the South: views of officials from selected state agencies Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

5

Geothermal Site Assessment Using the National Geothermal Data System  

Open Energy Info (EERE)

Geothermal Site Assessment Using the National Geothermal Data System Geothermal Site Assessment Using the National Geothermal Data System (NGDS), with Examples from the Hawthorne Ammunition Depot Area Jump to: navigation, search Tool Summary Name: Geothermal Site Assessment Using the National Geothermal Data System (NGDS), with Examples from the Hawthorne Ammunition Depot Area Agency/Company /Organization: University of Nevada-Reno Sector: Energy Focus Area: Renewable Energy, Geothermal Topics: Resource assessment Resource Type: Case studies/examples, Publications Website: www.unr.edu/geothermal/pdffiles/PenfieldGRC2010_GeothermalSiteAssessme Cost: Free Language: English References: Paper[1] "This paper examines the features and functionality of the existing database, its integration into the 50-state NGDS, and its usage in

6

NREL Geothermal Policymakers' Guidebooks Web site (Fact Sheet)  

Science Conference Proceedings (OSTI)

This document highlights the NREL Geothermal Policymakers' Guidebooks Web site, including the five steps to effective geothermal policy development for geothermal electricity generation and geothermal heating and cooling technologies.

Not Available

2010-10-01T23:59:59.000Z

7

Structure, Stratigraphy, and Tectonics of the Dixie Valley Geothermal Site,  

Open Energy Info (EERE)

Stratigraphy, and Tectonics of the Dixie Valley Geothermal Site, Stratigraphy, and Tectonics of the Dixie Valley Geothermal Site, Dixie Valley, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Structure, Stratigraphy, and Tectonics of the Dixie Valley Geothermal Site, Dixie Valley, Nevada Author Gabriel L. Plank Published Journal Geothermal Resources Council Transactions, 1995 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Structure, Stratigraphy, and Tectonics of the Dixie Valley Geothermal Site, Dixie Valley, Nevada Citation Gabriel L. Plank. 1995. Structure, Stratigraphy, and Tectonics of the Dixie Valley Geothermal Site, Dixie Valley, Nevada. Geothermal Resources Council Transactions. 19: (!) . Retrieved from "http://en.openei.org/w/index.php?title=Structure,_Stratigraphy,_and_Tectonics_of_the_Dixie_Valley_Geothermal_Site,_Dixie_Valley,_Nevada&oldid=682622"

8

Geothermal: Sponsored by OSTI -- Wulanchabu UCG site data-status...  

Office of Scientific and Technical Information (OSTI)

Wulanchabu UCG site data-status report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced...

9

Site specific analysis of geothermal development. Volume 1. Summary report  

SciTech Connect

MITRE/Metrek has analyzed development scenarios for 37 hydrothermal and geopressured prospects in the United States to assist DOE's Division of Geothermal Energy in mission-oriented planning of geothermal resource development. A summary of the site-specific analyses is presented with particular emphasis on possible recommendations for the Federal Geothermal Program.

Leigh, J.; Cohen, A.; Jacobsen, W.; Trehan, R.

1978-08-01T23:59:59.000Z

10

Conceptual design of a geothermal site development forecasting system  

DOE Green Energy (OSTI)

A site development forecasting system has been designed in response to the need to monitor and forecast the development of specific geothermal resource sites for electrical power generation and direct heat applications. The system is comprised of customized software, a site development status data base, and a set of complex geothermal project development schedules. The system would use site-specific development status information obtained from the Geothermal Progress Monitor and other data derived from economic and market penetration studies to produce reports on the rates of geothermal energy development, federal agency manpower requirements to ensure these developments, and capital expenditures and technical/laborer manpower required to achieve these developments.

Neham, E.A.; Entingh, D.J.

1980-03-01T23:59:59.000Z

11

Evaluation of potential geopressure geothermal test sites in southern Louisiana  

DOE Green Energy (OSTI)

Six geopressured-geothermal prospects in southern Louisiana were studied in detail to assess their potential use as test sites for the production of geopressure-geothermal energy. Each of the six sites contains substantial quantities of energy. Three of these prospects, Grand Lake, Lake Theriot, and Bayou Hebert, appear to be suitable for a test site. A summary of the findings is presented.

Bassiouni, Z.

1980-04-01T23:59:59.000Z

12

Geothermal Site Assessment Using the National Geothermal Data...  

Open Energy Info (EERE)

the dataset for Hawthorne, NV, which has been supplemented extensively by the Naval Geothermal Program Office and subcontractor Epsilon Systems Solutions, Inc. As we...

13

Identification of a New Blind Geothermal System with Hyperspectral Remote  

Open Energy Info (EERE)

Identification of a New Blind Geothermal System with Hyperspectral Remote Identification of a New Blind Geothermal System with Hyperspectral Remote Sensing and Shallow Temperature Measurements at Columbus Salt Marsh, Esmeralda County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Identification of a New Blind Geothermal System with Hyperspectral Remote Sensing and Shallow Temperature Measurements at Columbus Salt Marsh, Esmeralda County, Nevada Abstract Hyperspectral remote sensing-derived mineral maps and follow-up shallow temperature measurements were used to identify a new blind geothermal target in the Columbus Salt Marsh playa, Esmeralda County, Nevada. The hyperspectral survey was conducted with the ProSpecTIR VS2 instrument and consists of 380 km2 of 4-meter spatial resolution data acquired on October

14

Geothermal energy in Montana: site data base and development status  

DOE Green Energy (OSTI)

A short description of the state's geothermal characteristics, economy, and climate is presented. More specific information is included under the planning regions and site specific data summaries. A brief discussion of the geothermal characteristics and a listing of a majority of the known hot springs is included. The factors which influence geothermal development were researched and presented, including: economics, financing, state leasing, federal leasing, direct-use technology, water quality laws, water rights, and the Major Facility Siting Act. (MHR)

Brown, K.E.

1979-11-01T23:59:59.000Z

15

Geothermal energy in Montana: site data base and development status  

DOE Green Energy (OSTI)

A short description of the state's geothermal characteristics, economy, and climate is presented. A listing of the majority of the known hot springs is included. A discussion of present and projected demand is included. The results of the site specific studies are addressed within the state energy picture. Possible uses and process requirements of geothermal resources are discussed. The factors which influence geothermal development were researched and presented according to relative importance. (MHR)

Brown, K.E.

1979-11-01T23:59:59.000Z

16

Geothermal energy in Alaska: site data base and development status  

DOE Green Energy (OSTI)

The following are presented: the history of geothermal energy in Alaska; a history of Alaska land ownership; legal and institutional barriers; and economics. Development, the socio-economic and physical data concerning geothermal energy are documented by regions. The six regions presented are those of the present Alaska State Planning Activities and those of the Federal Land Use Commission. Site data summaries of the one hundred and four separate geothermal spring locations are presented by these regions. (MHR)

Markle, D.

1979-04-01T23:59:59.000Z

17

Geothermal energy in Washington: site data base and development status  

DOE Green Energy (OSTI)

This is an attempt to identify the factors which have affected and will continue to affect geothermal assessment and development in the state. The eight potential sites chosen for detailed analysis include: Indian Heaven KGRA, Mount St. Helens KGRA, Kennedy Hot Springs KGRA, Mount Adams PGRA (Potential Geothermal Resource Area), Mount Rainier PGRA, Mount Baker PGRA, Olympic-Sol Duc Hot Springs, and Yakima. The following information is included for each site: site data, site location and physical description, geological/geophysical description, reservoir characteristics, land ownership and leasing, geothermal development status, institutional characteristics, environmental factors, transportation and utilities, and population. A number of serious impediments to geothermal development were identified which can be solved only by legislative action at the state or federal level and/or changes in attitudes by regulatory agencies. (MHR)

Bloomquist, R.G.

1979-04-01T23:59:59.000Z

18

Geothermal energy in Idaho: site data base and development status  

DOE Green Energy (OSTI)

Detailed site specific data regarding the commercialization potential of the proven, potential, and inferred geothermal resource areas in Idaho are presented. To assess the potential for geothermal resource development in Idaho, several kinds of data were obtained. These include information regarding institutional procedures for geothermal development, logistical procedures for utilization, energy needs and forecasted demands, and resource data. Area reports, data sheets, and scenarios were prepared that described possible geothermal development at individual sites. In preparing development projections, the objective was to base them on actual market potential, forecasted growth, and known or inferred resource conditions. To the extent possible, power-on-line dates and energy utilization estimates are realistic projections of the first events. Commercialization projections were based on the assumption that an aggressive development program will prove sufficient known and inferred resources to accomplish the projected event. This report is an estimate of probable energy developable under an aggressive exploration program and is considered extremely conservative. (MHR)

McClain, D.W.

1979-07-01T23:59:59.000Z

19

Geothermal energy in Idaho: site data base and development status  

DOE Green Energy (OSTI)

A summary of known information about the nature of the resource, its potential for development, and the infrastructure of government which will guide future development is presented. Detailed site specific data regarding the commercialization potential of the proven, potential, and inferred geothermal resource areas in Idaho are included. Leasing and development status, institutional parameters, and a legal overview of geothermal resources in Idaho are given. (MHR)

McClain, D.V.

1979-07-01T23:59:59.000Z

20

Monitor well responses at the Raft River, Idaho, Geothermal Site  

DOE Green Energy (OSTI)

Effects of geothermal fluid production and injection on overlying ground-water aquifers have been studied at the Raft River Geothermal Site in southcentral Idaho. Data collected from 13 monitor wells indicate a complex fractured and porous media controlled ground-water flow system affected by natural recharge and discharge, irrigation withdrawal, and geothermal withdrawal and injection. The monitor wells are completed in aquifers and aquitards overlying the principal geothermal aquifers. Potentiometric heads and water quality are significantly affected by natural upward geothermal leakage via faults and matrix seepage. No significant change in water quality data has been observed, but potentiometric head changes resulted due to geothermal resource testing and utilization. Long-term hydrographs for the wells exhibit three distinct patterns, with superimposed responses due to geothermal pumping and injection. Well hydrographs typical of the Shallow aquifer exhibit effects of natural recharge and irrigation withdrawals. For selected wells, pressure declines due to injection and pressure buildup associated with pumping are observed. The latter effect is presumably due to the elastic deformation of geologic material overlying the stressed aquifers. A second distinct pattern occurs in two wells believed to be hydraulically connected to the underlying Intermediate aquifer via faults. These wells exhibit marked buildup effects due to injection as well as responses typical of the Shallow aquifer. The third pattern is demonstrated by three monitor wells near the principal production wells. This group of wells exhibits no seasonal potentiometric head fluctuations. Fluctuations which do occur are due to injection and pumpage. The three distinct hydrograph patterns are composites of the potentiometric head responses occurring in the various aquifers underlying the Raft River Site.

Skiba, P.A.; Allman, D.W.

1984-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

Reconnaissance geothermal resource assessment of 40 sites in California  

DOE Green Energy (OSTI)

Results are set forth for a continuing reconnaissance-level assessment of promising geothermal sites scattered through California. The studies involve acquisition of new data based upon field observations, compilation of data from published and unpublished sources, and evaluation of the data to identify areas suitable for more intensive area-specific studies. Forty sites were chosen for reporting on the basis of their relative potential for development as a significant resource. The name and location of each site is given, and after a brief synopsis, the geothermal features, chemistry, geology, and history of the site are reported. Three sites are recommended for more detailed study on the basis of potential for use by a large number of consumers, large volume of water, and the likelihood that the resource underlies a large area. (LEW)

Leivas, E.; Martin, R.C.; Higgins, C.T.; Bezore, S.P.

1981-01-01T23:59:59.000Z

22

Evaluation of geothermal energy in Arizona. Quarterly progress report, July 1-September 30, 1981  

SciTech Connect

Progress is reported on the following: legislative and institutional program, cities program, geothermal applications utilization technology, integrated alcohol/feedlot/geothermal operation, geothermal energy in the mining industry, geothermal space heating and cooling, identification of a suitable industry for a remote geothermal site, irrigation pumping, coal-fired/geothermal-assisted power plants, area development plans, and outreach. (MHR)

White, D.H.; Goldstone, L.A.

1981-01-01T23:59:59.000Z

23

Ornithological Survey of the Proposed Geothermal Well Site No. 2  

DOE Green Energy (OSTI)

The U.S. Fish and Wildlife Service (USFWS 1983) and the State of Hawaii (DLNR 1986) have listed as endangered six forest bird species for the Island of Hawaii. Two of these birds, the O'u (Psittirostra psittacea) and the Hawaiian hawk (Buteo solitarius) may be present within the Geothermal resource sub-zone (Scott et al. 1986). Thus, their presence could impact future development within the resource area. This report presents the results of a bird survey conducted August 11 and 12, 1990 in the sub-zone in and around the proposed well site and pad for True/Mid Pacific Geothermal Well No.2.

Jeffrey, Jack

1990-08-16T23:59:59.000Z

24

Geothermal Well Site Restoration and Plug and Abandonment of Wells  

DOE Green Energy (OSTI)

A report is presented on the final phase of an energy research program conducted by the U.S. Department of Energy (DOE) involving two geothermal well sites in the State of Louisiana-the Gladys McCall site and the Willis Hulin site. The research program was intended to improve geothermal technology and to determine the efficacy of producing electricity commercially from geopressured resource sites. The final phase of the program consisted of plug and abandonment (P&A) of the wells and restoration of the well sites. Restoration involved (a) initial soil and water sampling and analysis; (b) removal and disposal of well pads, concrete, utility poles, and trash; (c) plugging of monitor and freshwater wells; and (d) site leveling and general cleanup. Restoration of the McCall site required removal of naturally occurring radioactive material (NORM), which was costly and time-consuming. Exhibits are included that provide copies of work permits and authorizations, P&A reports and procedures, daily workover and current conditions report, and cost and salvage reports. Site locations, grid maps, and photographs are provided.

Rinehart, Ben N.

1994-08-01T23:59:59.000Z

25

Results of geothermal gradient core hole TCB-1, Tecuamburro volcano geothermal site, Guatemala, Central America  

DOE Green Energy (OSTI)

Results of geological, volcanological, hydrogeochemical, and geophysical field studies conducted in 1988 and 1989 at the Tecuamburro volcano geothermal site in Guatemala indicated that there is a substantial shallow heat source beneath the area of youngest volcanism. To obtain information on subsurface temperatures and temperature gradients, stratigraphy, hydrothermal alteration, fracturing, and possible inflows of hydrothermal fluids, a geothermal gradient core hole (TCB-1) was drilled to 808 m low on the northern flank of the Tecuamburro volcano Complex, 300 km south of a 300-m-diameter phreatic crater, Laguna Ixpaco, dated at 2,910 years. Gases from acid-sulfate springs near Laguna Ixpaco consistently yield maximum estimated subsurface temperatures of 250--300{degrees}C. The temperature versus depth curve from TCB-1 does not show isothermal conditions and the calculated thermal gradients from 500--800 m is 230{degrees}C/km. Bottom hole temperature is 238{degrees}C. Calculated heat flow values are nearly 9 heat flow units (HFU). The integration of results from the TCB-1 gradient core hole with results from field studies provides strong evidence that the Tecuamburro area holds great promise for containing a commercial geothermal resource.

Adams, A.I.; Chipera, S.; Counce, D.; Gardner, J.; Goff, S.; Goff, F.; Heiken, G.; Laughlin, A.W.; Musgrave, J.; Trujillo, P.E. Jr. (Los Alamos National Lab., NM (United States)); Aycinena, S.; Martinelli, L. (Swissboring Overseas Corp. Ltd., Guatemala City (Guatemala)); Castaneda, O.; Revolorio, M.; Roldan, A. (Unidad de Desarrollo Geotermico, Guatemala City (Guatemala). Inst. Nacional de Electrificacion); D

1992-02-01T23:59:59.000Z

26

Tables of co-located geothermal-resource sites and BLM Wilderness Study Areas  

DOE Green Energy (OSTI)

Matched pairs of known geothermal wells and springs with BLM proposed Wilderness Study Areas (WSAs) were identified by inspection of WSA and Geothermal resource maps for the states of Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming. A total of 3952 matches, for geothermal sites within 25 miles of a WSA, were identified. Of these, only 71 (1.8%) of the geothermal sites are within one mile of a WSA, and only an additional 100 (2.5%) are within one to three miles. Approximately three-fourths of the matches are at distances greater than ten miles. Only 12 of the geothermal sites within one mile of a WSA have surface temperatures reported above 50/sup 0/C. It thus appears that the geothermal potential of WSAs overall is minimal, but that evaluation of geothermal resources should be considered in more detail for some areas prior to their designation as Wilderness.

Foley, D.; Dorscher, M.

1982-11-01T23:59:59.000Z

27

2-D Magnetotellurics At The Geothermal Site At Soultz-Sous-Forets-  

Open Energy Info (EERE)

D Magnetotellurics At The Geothermal Site At Soultz-Sous-Forets- D Magnetotellurics At The Geothermal Site At Soultz-Sous-Forets- Resistivity Distribution To About 3000 M Depth Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: 2-D Magnetotellurics At The Geothermal Site At Soultz-Sous-Forets- Resistivity Distribution To About 3000 M Depth Details Activities (0) Areas (0) Regions (0) Abstract: With the aim of investigating the possibilities of magnetotelluric methods for the exploration of potential Enhanced Geothermal System (EGS) sites in the Upper Rhine valley, a 2-D magnetotelluric (MT) survey has been carried out on a 13 km long profile across the thermal anomaly in the area of the geothermal power plant of Soultz-sous-Forets in the winter 2007/08. Despite strong artificial noise, processing using remote referencing and Sutarno phase consistent smoothing

28

DOE REAL-TIME SEISMIC MONITORING AT ENHANCED GEOTHERMAL SYSTEM SITES | Open  

Open Energy Info (EERE)

REAL-TIME SEISMIC MONITORING AT ENHANCED GEOTHERMAL SYSTEM SITES REAL-TIME SEISMIC MONITORING AT ENHANCED GEOTHERMAL SYSTEM SITES Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: DOE REAL-TIME SEISMIC MONITORING AT ENHANCED GEOTHERMAL SYSTEM SITES Details Activities (6) Areas (6) Regions (0) Abstract: Lawrence Berkeley National Laboratory (LBNL) at the direction of the United States Department of Energy (DOE) Geothermal Technologies EGS Program is installing, operating, and/or interfacing seismic arrays at multiple Enhanced Geothermal Systems (EGS) sites. The overall goal is to gather high resolution seismicity data before, during and after stimulation activities at the EGS projects. This will include both surface and borehole deployments (as necessary in available boreholes) to provide high quality

29

Site-Specific Analysis of Geothermal Development-Data Files of Prospective Sites  

DOE Green Energy (OSTI)

This document presents site-specific data and sample development schedules for the first plant on line at 30 hydrothermal and 7 geopressured prospective sites (prospects) that are believed to be suited for supporting the geothermal generation of electricity. This report includes many prospects from an earlier METREK report on geothermal development scenarios. The list has been augmented with other sites chosen as development prospects by the division of Geothermal Energy (DGE) of the Energy Research and Development Administration (ERDA). The DGE additions include a general area called ''Cascade Range''. METREK has chosen the following specific Cascade Range Sites in place of that general area: Baker Hot Springs, Mount Hood, Lassen and Glass Mountain/ Diablo. All the prospects have been selected on the basis of current knowledge of hydrothermal and geopressured resources. The selection is intended for program planning purposes. Neither METREK nor the Federal government warrants that any of these sites will necessarily be developed, nor does their selection necessarily imply any commitment on the part of the Federal government to their development. [DJE-2005

Williams, F.; Cohen, A.; Pfundstein, R.; Pond, S.

1977-10-01T23:59:59.000Z

30

Identification of a New Blind Geothermal System with Hyperspectral...  

Open Energy Info (EERE)

a New Blind Geothermal System with Hyperspectral Remote Sensing and Shallow Temperature Measurements at Columbus Salt Marsh, Esmeralda County, Nevada Jump to: navigation, search...

31

Hydrogeochemical investigation of six geothermal sites in Honduras, Central America  

DOE Green Energy (OSTI)

We conducted detailed hydrogeochemical investigations at six geothermal sites in western Honduras: Azacualpa, El Olivar, Pavana, Platanares, Sambo Creek, and San Ignacio. None of the sites is associated with Quaternary silicic volcanism, although El Olivar lies adjacent to a small Quaternary basalt field and Pavana is part of a belt of hot spring activity parallel to and 35 km east of the Central American volcanic arc. None of the sites contains acid-sulfate waters indicative of vapor-dominated conditions. Thermal fluids are characterized by pH between 7 and 10, Cl<125 mg/l, HCO/sub 3/>Cl, SO/sub 4/greater than or equal toCl, Bless than or equal to17 mg/l, Liless than or equal to4 mg/l, and Asless than or equal to1.25 mg/l. Stable isotope analyses of the water show that recharge to the geothermal systems generally occurs from areas of higher elevation adjacent to the sites. Tritium contents of apparently undiluted thermal fluids range from 0 to 0.4 T.U., indicating residence times of fluids in the systems of more than 500 y. Various geochemical indicators show that mixing of hot and cold end-member fluids occurs in the system at Platanares and, to a lesser degree, in the systems at San Ignacio and Azacualpa. No mixing is apparent in the fluids discharging at Pavana, Sambo Creek, or El Olivar. Boiling is the dominant process responsible for subtle geochemical variations at Azacualpa and, possibly, San Ignacio. Our best estimates of subsurface reservoir temperatures are 225/sup 0/C at Platanares, 190/sup 0/C at San Ignacio, 185/sup 0/C at Azacualpa, 155/sup 0/C at Sambo Creek, 150/sup 0/C at Pavana, and 120/sup 0/C at El Olivar. The estimated power output of the three hottest sites is 45 thermal megawatts at Platanares, 14 thermal megawatts at San Ignacio, and 13 thermal megawatts at Azacualpa.

Goff, F.E.; Truesdell, A.H.; Grigsby, C.O.; Janik, C.J.; Shevenell, L.A.; Paredes, J.R.; Gutierrez, J.W.; Trujillo, Jr.; Counce, D.A.

1987-06-01T23:59:59.000Z

32

Geothermal: About  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - About Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

33

Geothermal: Publications  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Publications Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

34

Environmental studies conducted at the Fenton Hill Hot Dry Rock geothermal development site  

DOE Green Energy (OSTI)

An environmental investigation of Hot Dry Rock (HDR) geothermal development was conducted at Fenton Hill, New Mexico, during 1976-1979. Activities at the Fenton Hill Site included an evaluation of baseline data for biotic and abiotic ecosystem components. Identification of contaminants produced by HDR processes that had the potential for reaching the surrounding environment is also discussed. Three dominant vegetative communities were identified in the vicinity of the site. These included grass-forb, aspen, and mixed conifer communities. The grass-forb area was identified as having the highest number of species encountered, with Phleum pratense and Dactylis glomerata being the dominant grass species. Frequency of occurrence and mean coverage values are also given for other species in the three main vegetative complexes. Live trapping of small mammals was conducted to determine species composition, densities, population, and diversity estimates for this component of the ecosystem. The data indicate that Peromyscus maniculatus was the dominant species across all trapping sites during the study. Comparisons of relative density of small mammals among the various trapping sites show the grass-forb vegetative community to have had the highest overall density. Comparisons of small mammal diversity for the three main vegetative complexes indicate that the aspen habitat had the highest diversity and the grass-forb habitat had the lowest. Analyses of waste waters from the closed circulation loop indicate that several trace contaminants (e.g., arsenic, cadmium, fluoride, boron, and lithium) were present at concentrations greater than those reported for surface waters of the region.

Miera, F.R. Jr.; Langhorst, G.; McEllin, S.; Montoya, C.

1984-05-01T23:59:59.000Z

35

Geothermal energy in Idaho: site data base and development status  

DOE Green Energy (OSTI)

The various factors affecting geothermal resource development are summarized for Idaho, including: resource data base, geological description, reservoir characteristics, environmental character, lease and development status, institutional factors, legal aspects, population and market, and development. (MHR)

Not Available

1979-07-01T23:59:59.000Z

36

Geothermal energy in Alaska: site data base and development status  

DOE Green Energy (OSTI)

The various factors affecting geothermal resource development are summarized for Alaska including: resource data base, geological description, reservoir characteristics, environmental character, base and development status, institutional factors, economics, population and market, and development potential. (MHR)

Markle, D.R.

1979-04-01T23:59:59.000Z

37

Geothermal energy in Wyoming: site data base and development status  

DOE Green Energy (OSTI)

An overview of geothermal energy and its current and potential uses in Wyoming is presented. Chapters on each region are concluded with a summary of thermal springs in the region. The uniqueness of Yellowstone is discussed from both an institutional point of view and a natural one. The institutional situation at the federal and state level is discussed as it applies to geothermal development in Wyoming. (MHR)

James, R.W.

1979-04-01T23:59:59.000Z

38

Silica Extraction at the Mammoth Lakes Geothermal Site  

DOE Green Energy (OSTI)

The purpose of this project is to develop a cost-effective method to extract marketable silica (SiO{sub 2}) from fluids at the Mammoth Lakes, California geothermal power plant. Marketable silica provides an additional revenue source for the geothermal power industry and therefore lowers the costs of geothermal power production. The use of this type of ''solution mining'' to extract resources from geothermal fluids eliminates the need for acquiring these resources through energy intensive and environmentally damaging mining technologies. We have demonstrated that both precipitated and colloidal silica can be produced from the geothermal fluids at Mammoth Lakes by first concentrating the silica to over 600 ppm using reverse osmosis (RO). The RO permeate can be used in evaporative cooling at the plant; the RO concentrate is used for silica and potentially other (Li, Cs, Rb) resource extraction. Preliminary results suggest that silica recovery at Mammoth Lakes could reduce the cost of geothermal electricity production by 1.0 cents/kWh.

Bourcier, W; Ralph, W; Johnson, M; Bruton, C; Gutierrez, P

2006-06-07T23:59:59.000Z

39

Active Fault Controls At High-Temperature Geothermal Sites- Prospecting For  

Open Energy Info (EERE)

Page Page Edit History Facebook icon Twitter icon » Active Fault Controls At High-Temperature Geothermal Sites- Prospecting For New Faults Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Active Fault Controls At High-Temperature Geothermal Sites- Prospecting For New Faults Details Activities (1) Areas (1) Regions (0) Abstract: Our previous studies found spatial associations between seismically active faults and high-temperature geothermal resources in the western Basin and Range, suggesting that recency of fault movement may be a useful criterion for resource exploration. We have developed a simple conceptual model in which recently active (Holocene) faults are preferred conduits for migration of thermal water from deep crustal depths, and we

40

Site-specific analysis of hybrid geothermal/fossil power plants  

DOE Green Energy (OSTI)

The results of an analytical effort to determine the cost effectiveness of hybrid geothermal/fossil-fuel electrical-power generating stations. The analysis is directed at combining hydrothermal and coal energy in a Rankine steam cycle, for electrical power generation for the City of Burbank, California. This effort develops a methodology for hybrid power-plant cost analysis so that preliminary plant designs can be optimized as a function of specific site conditions and characteristics. It also defines cost-optimized site-specific plant designs for four potential sites: Roosevelt Hot Springs, Utah, Coso Thermal Area, California, East Mesa, California, and Long Valley, California. These optimized designs are compared for the costs, geothermal-resource utilization, and fossil fuel saved. The results indicate that development of geothermal resources to support a hybrid power plant are favorable for at least two of the four sites.

Anno, G.H.; Dore, M.A.; Grijalva, R.L.; Lang, G.D.; Thomas, F.J.

1977-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

Geothermal investment analysis with site-specific applications to Roosevelt Hot Springs and Cove Fort-Sulphurdale, Utah  

DOE Green Energy (OSTI)

The analysis and modeling of investment behavior in the development of hydrothermal electric power facilities are reported. This investment behavior reflects a degree of sensitivity to public policy alternatives concerning taxation and regulation of the resource and its related energy conversion facilities. The objective of the current research is to provide a realistic and theoretically sound means for estimating the impacts of such public policy alternatives. A stochastic simulation model was developed which offers an efficient means for site-specific investment analysis of private sector firms and investors. The results of the first year of work are discussed including the identification, analysis, quantification and modeling of: a decision tree reflecting the sequence of procedures, timing and stochastic elements of hydrothermal resource development projects; investment requirements, expenses and revenues incurred in the exploration, development and utilization of hydrothermal resources for electric power generation; and multiattribute investment decision criteria of the several types of firms in the geothermal industry. An application of the investment model to specific resource sites in the state of Utah is also described. Site specific data for the Known Geothermal Resource Areas of Roosevelt Hot Springs and Cove Fort-Sulphurdale are given together with hypothesized generation capacity growth rates.

Cassel, T.A.V.; Edelstein, R.H.; Blair, P.D.

1978-12-01T23:59:59.000Z

42

Analysis of water reinjection at the Niland Geothermal Test Site  

DOE Green Energy (OSTI)

The problems associated with reinjecting spent geothermal brines are currently under investigation. This effort has included field tests of injection water to evaluate treating equipment effectiveness at the Niland Geothermal Test Loop. Membrane filter tests were conducted on fluids from the settling tanks, from the test loop, from the clarifier and at the injection well head (Magmamax No. 3). From this and other information concerning the injection interval, pressure, temperature and well history, an attempt to predict a well half life was made. The results of these calculations were not in agreement with observed well performance. An attempt with some apparent success has been made to understand the possible source of these discrepancies. The cyclic nature of the injection history dictated by need for descaling the test loop, followed by apparent partial recovery of injection acceptance, has led to a theory that is under investigation concerning effect of reheating the injection fluid containing amorphous particulate silica by the reservoir rock and fluid during well shut-in. Preliminary tests indicate some of this finely divided silica may be redisolving with consequent reduction in reservoir damage, and that two widely spaced injection wells in an alternating mode may provide low-cost, long-life injection capacity at Niland and similar geothermal projects.

Jorda, R.M.

1978-05-01T23:59:59.000Z

43

Compound hybrid geothermal-fossil power plants: thermodynamic analyses and site-specific applications  

DOE Green Energy (OSTI)

The analysis of hybrid fossil-geothermal power plants is extended to compound hybrid systems which combine the features of previously analyzed systems: the geothermal-preheat and the fossil-superheat systems. Compound systems of the one- and two-stage type are considered. A compilation of working formulae from earlier studies is included for completeness. Results are given for parametric analyses of compound hybrid plants. System performance was determined for wellhead conditions of 150, 200, and 250/sup 0/C, and for steam fractions of 10, 20, 30, and 40%. For two-stage systems an additional cycle variable, the hot water flash fraction, was varied from 0 to 100% in increments of 25%. From the viewpoint of thermodynamics, compound hybrid plants are superior to individual all-geothermal and all-fossil plants, and are shown to have certain advantages over basic geothermal-preheat and fossil-superheat hybrid plants. The flexibility of compound hybrid systems is illustrated by showing how such plants might be used at six geothermal sites in the western United States. The question of the optimum match between the energy resources and the power plant is addressed, and an analysis given for a hypothetical geothermal resource.

DiPippo, R.; Avelar, E.M.

1979-06-01T23:59:59.000Z

44

ERDA test facilities, East Mesa Test Site. Geothermal resource investigations, Imperial Valley, California  

DOE Green Energy (OSTI)

Detailed specifications which must be complied with in the construction of the ERDA Test Facilities at the East Mesa Site for geothermal resource investigations in Imperial Valley, California are presented for use by prospective bidders for the construction contract. The principle construction work includes a 700 gpm cooling tower with its associated supports and equipment, pipelines from wells, electrical equipment, and all earthwork. (LCL)

Not Available

1976-01-01T23:59:59.000Z

45

Geothermal Literature Review At Fenton Hill Hdr Geothermal Area (Goff &  

Open Energy Info (EERE)

Goff & Goff & Decker, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Fenton Hill Hdr Geothermal Area (Goff & Decker, 1983) Exploration Activity Details Location Fenton Hill Hdr Geothermal Area Exploration Technique Geothermal Literature Review Activity Date Usefulness useful DOE-funding Unknown Notes Review and identification of 24 potential sites for EGS development across the U.S., as well as modeling of the representative geologic systems in which promising EGS sites occur. References Fraser Goff, Edward R. Decker (1983) Candidate Sites For Future Hot Dry Rock Development In The United States Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_Fenton_Hill_Hdr_Geothermal_Area_(Goff_%26_Decker,_1983)&oldid=511314"

46

Environmental monitoring at designed geopressured-geothermal well sites, Louisiana and Texas  

DOE Green Energy (OSTI)

The research objectives of this report are to: implement and maintain the ongoing environmental monitoring program around DOE geopressured-geothermal test wells in Louisiana and Texas; analyze and interpret collected data for evidence of subsidence and induced microearthquakes which may be brought about by geopressured-geothermal well testing and development; continue geological-geophysical studies of the Hulin and Gladys McCall sites incorporating new seismic data; continue review of previously identified and tested geopressured-geothermal prospects in Louisiana to determine if any link exists between such reservoirs and the existence of free gas in commercial or subcommercial quantities; and initiate review of geology, co-location and properties of geopressured brines with medium and heavy oil reservoirs in Louisiana utilizing existing maps, databases, reports, and journal articles. 2 figs.

Not Available

1991-01-01T23:59:59.000Z

47

Environmental monitoring at designed geopressured-geothermal well sites, Louisiana and Texas  

DOE Green Energy (OSTI)

The research objectives of this report are to: implement and maintain the ongoing environmental monitoring program around DOE geopressured-geothermal test well in Louisiana and Texas; analyze and interpret collected data for evidence of subsidence and induced microearthquakes which may be brought about by geopressured-geothermal well testing and development; continue geological-geophysical studies of the Hulin and Gladys McCall sites incorporating new seismic data; continue review of previously identified and tested geopressured-geothermal prospects in Louisiana to determine if any link exists between such reservoirs and the existence of free gas in commercial or subcommercial quantities; and initiate review of geology, co-location and properties of geopressured brines with medium and heavy oil reservoirs in Louisiana utilizing existing maps, databases, reports, and journal articles.

Groat, C.; Stevenson, D.

1990-01-01T23:59:59.000Z

48

Fluidized-bed potato waste drying experiments at the Raft River Geothermal Test Site  

SciTech Connect

A fluidized-bed dryer was built and operated at the Raft River Geothermal Test Site in south central Idaho to test the feasibility of using low-temperature (145/sup 0/C or lower) geothermal fluids as an energy source for drying operations. The dryer performed successfully on two potato industry waste products that had a solid content of 5 to 13%. The dried product was removed as a sand-like granular material or as fines with a flour-like texture. Test results, observations, and design recommendations are presented. Also presented is an economic evaluation for commercial-scale drying plants using either geothermal low-temperature water or oil as a heat source.

Cole, L.T.; Schmitt, R.C.

1980-06-01T23:59:59.000Z

49

Initial investigation of soil mercury geochemistry as an aid to drill site selection in geothermal systems  

DOE Green Energy (OSTI)

A mercury-in-soil survey was conducted at the Roosevelt Hot Springs Known Geothermal Resource Area (KGRA), Utah, to evaluate mercury soil geochemistry as a method of selecting exploration well sites in a hot-water geothermal system. Samples of -80 mesh soil were collected at 30.5 m intervals along traverses crossing known structures, surficial geothermal alteration, and exploration well sites, and were analyzed using a Gold Film Mercury Detector. Strong mercury anomalies occur at locations along known structures in close proximity to subsurface thermal activity; examples include areas over hot spring deposits and near a shallow producing well. In contrast, background mercury concentrations are present in nearby locations with little or no indication of subsurface thermal activity, such as areas around deep marginal producing wells and dry wells, and areas lacking hot spring deposits. These results indicate that mercury geochemical surveys can be useful for identifying and mapping structures controlling fluid flow in geothermal systems and for delineating areas overlying near-surface thermal activity. Soil mercury geochemistry thus provides information which may aid in the cost-effective selection of exploratory well sites.

Capuano, R.M.; Bamford, R.W.

1978-12-01T23:59:59.000Z

50

Internal Technical Report, 1981 Annual Report, An Analysis of the Response of the Raft River Geothermal Site Monitor Wells  

Science Conference Proceedings (OSTI)

A groundwater monitoring program has been established on the Raft River Geothermal Site since 1978. The objective of this program is to document possible impacts that may be caused by geothermal production and injection on the shallow aquifers used for culinary and irrigation purposes. This annual progress report summarizes data from 12 monitor wells during 1981. These data are compared with long-term trends and are correlated with seasonal patterns, irrigation water use and geothermal production and testing. These results provide a basis for predicting long-term impacts of sustained geothermal production and testing. To date, there has been no effect on the water quality of the shallow aquifers.

Thurow, T.L.; Large, R.M.; Allman, D.W.; Tullis, J.A.; Skiba, P.A.

1982-04-01T23:59:59.000Z

51

Geothermal: Sponsored by OSTI -- Fairbanks Geothermal Energy...  

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

Fairbanks Geothermal Energy Project Final Report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

52

Geothermal: Sponsored by OSTI -- Alaska geothermal bibliography  

Office of Scientific and Technical Information (OSTI)

Alaska geothermal bibliography Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New...

53

Geothermal: Sponsored by OSTI -- Fourteenth workshop geothermal...  

Office of Scientific and Technical Information (OSTI)

Fourteenth workshop geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

54

Geothermal: Sponsored by OSTI -- Geothermal Power Generation...  

Office of Scientific and Technical Information (OSTI)

Geothermal Power Generation - A Primer on Low-Temperature, Small-Scale Applications Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

55

Geothermal: Sponsored by OSTI -- Engineered Geothermal Systems...  

Office of Scientific and Technical Information (OSTI)

Engineered Geothermal Systems Energy Return On Energy Investment Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

56

Stable Isotope, Site-Specific Mass Tagging For Protein Identification  

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

Stable Isotope, Site-Specific Mass Tagging For Protein Stable Isotope, Site-Specific Mass Tagging For Protein Identification Stable Isotope, Site-Specific Mass Tagging For Protein Identification Proteolytic peptide mass mapping as measured by mass spectrometry provides an important method for the identification of proteins, which are usually identified by matching the measured and calculated m/z values of the proteolytic peptides. Available for thumbnail of Feynman Center (505) 665-9090 Email Stable Isotope, Site-Specific Mass Tagging For Protein Identification Proteolytic peptide mass mapping as measured by mass spectrometry provides an important method for the identification of proteins, which are usually identified by matching the measured and calculated m/z values of the proteolytic peptides. A unique identification is, however, heavily

57

New Mexico/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Mexico/Geothermal Mexico/Geothermal < New Mexico Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF New Mexico Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in New Mexico Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Lightning Dock I Geothermal Project Raser Technologies Inc Lordsburg, New Mexico Phase I - Resource Procurement and Identification Lightning Dock Geothermal Area Rio Grande Rift Geothermal Region Lightning Dock II Geothermal Project Raser Technologies Inc Lordsburg, NV Phase III - Permitting and Initial Development Lightning Dock Geothermal Area Rio Grande Rift Geothermal Region Add a geothermal project. Operational Geothermal Power Plants in New Mexico

58

Summary and results of the comprehensive environmental monitoring program at the INEL's Raft River geothermal site  

DOE Green Energy (OSTI)

The Raft River Geothermal Program was designed to demonstrate that moderate temperature (approx. 150/sup 0/C) geothermal fluids could be used to generate electricity and provide an alternate energy source for direct-use applications. The environmental program was initiated soon after drilling began. The major elements of the monitoring program were continued during the construction and experimental testing of the 5-MW(e) power plant. The monitoring studies established pre-development baseline conditions of and assessed changes in the physical, biological, and human environment. The Physical Environmental Monitoring Program collected baseline data on geology, subsidence, seismicity, meteorology and air quality. The Biological Environmental Monitoring Program collected baseline data on the flora and fauna of the terrestrial ecosystem, studied raptor disturbances, and surveyed the aquatic communities of the Raft River. The Human Environmental Monitoring Program surveyed historic and archaeological sites, considered the socioeconomic environment, and documented incidences of fluorosis in the Raft River Valley. In addition to the environmental monitoring programs, research on biological direct applications using geothermal water was conducted at Raft River. Areas of research included biomass production of wetland and tree species, aquaculture, agricultural irrigation, and the use of wetlands as a treatment or pretreatment system for geothermal effluents.

Mayes, R.A.; Thurow, T.L.; Cahn, L.S.

1982-01-01T23:59:59.000Z

59

Geothermal resources in Oregon: site data base and development status  

DOE Green Energy (OSTI)

An inventory of resources based on available information is presented. Potential for utilization and the legal and institutional environment in which development is likely to occur were also considered. Sites selected for this investigation include the 13 identified KGRA's, one PGRA which was chosen because of substantial local interest expressed in favor of development, and one major geologic fault zone which shows indications of high potential. Each chapter represents a planning region and is introduced by a regional overview of the physical setting followed by a narrative summary statement of the specific resource location and characteristics, existing utilization and potential end-uses for future development. Detailed site information in the form of data sheets follows each narrative. (MHR)

Justus, D.L.

1979-04-01T23:59:59.000Z

60

Low-temperature geothermal reservoir site evaluation in Arizona. Quarterly progress report, November 1, 1977--January 31, 1978  

DOE Green Energy (OSTI)

The Department of Energy, Division of Geothermal Energy, has charged the Bureau of Geology and Mineral Technology, Geological Survey Branch with development of a cost-effective exploration program for low- to moderate-temperature geothermal resources. As part of this program two or three demonstration projects in Arizona will be brought on stream. The site-specific exploration, evaluation and development program as well as the state wide reconnaissance exploration program is continuing. The compilation of data for the 1 : 500,000 geothermal energy resource map is continuing. Drafting and data collection for the 1 : 1,000,000 preliminary map, Geothermal Energy Resources of Arizona, Geothermal Map No. 1, requested the first week in January by DOE/DGE is nearing completion. This preliminary map should be published in March, 1978. All outside projects are either complete or on schedule.

Hahman, W.R. Sr.

1978-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

Geothermal: Promotional Video  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Promotional Video Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

62

Geothermal: Bibliographic Citation  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Bibliographic Citation Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

63

Geothermal: Related Links  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Related Links Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

64

Geothermal: Home Page  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Home Page Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us HomeBasic Search About Publications Advanced...

65

Geothermal: Contact Us  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Contact Us Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

66

Geothermal: Hot Documents Search  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Hot Documents Search Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

67

Geothermal: Basic Search  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Basic Search Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

68

Geothermal: Educational Zone  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Educational Zone Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

69

NREL: Geothermal Technologies - News  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Geothermal News...

70

Field tests of 2- and 40-tube condensers at the East Mesa Geothermal Test Site  

DOE Green Energy (OSTI)

Two water-cooled isobutane condensers, one with 2 tubes and one with 40 tubes, were subjected to field tests at the East Mesa Geothermal Test Site to assess relative heat transfer performance in both surface evaporator and direct-contact evaporator modes. The five groups of tests established that field performance was below earlier laboratory-determined levels and that direct-contact evaporator mode performance was poorer than that for the surface evaporator mode. In all test situations, fluted condenser tubes performed better than smooth condenser tubes. Cooling water quality had no significant effect on performance, but brine preflash in the direct-contact mode did promote some relative performance improvement. Important implications of these results for binary geothermal power plants are that (1) working-fluid-side impurities can significantly degrade heat transfer performance of the power plant condensers and (2) provisions for minimizing such impurities may be required.

Murphy, R.W.; Domingo, N.

1982-05-01T23:59:59.000Z

71

Geothermal: Sponsored by OSTI -- Enhanced Geothermal System Potential...  

Office of Scientific and Technical Information (OSTI)

Enhanced Geothermal System Potential for Sites on the Eastern Snake River Plain, Idaho Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

72

Internal Technical Report, Heat Exchanger Sizing for 20 MW Geothermal Power Plants at MX Sites  

DOE Green Energy (OSTI)

This report presents the details of the analyses used to size the heaters, steam condenser, and working fluid condenser for a proposed 20 MW geothermal power plant application at MX sites in the southwest. These units would use a mixture of hydrocarbons (90% isobutane--10% n-hexane) to extract energy from moderate temperature resources (resource temperatures of 365 F, 400 F, and 450 F were considered). The working fluid will be maintained at supercritical pressures in the heater units. Studies have shown that this cycle will provide a significant net power increase over standard dual boiling single fluid cycles currently in use, e.g., the Raft River 5 MW pilot plant.

Kochan, R.J.; Bliem, C.J.

1981-12-01T23:59:59.000Z

73

Radar imagery interpretation to provide information about several geothermal sites in the Philippines  

DOE Green Energy (OSTI)

The Republic of the Philippines is intensely interested in the identification, development, and conservation of natural resources. In keeping with this, the Government of the Philippines has recently completed a nation-wide sedimentary basin evaluation program to assess hydrocarbon potential and assist in future exploration activities. This program of collection and interpretation of the radar imagery was designed to augment and complement the existing data base. The primary objective of the project was to further the goals of international energy development by aiding the Republic of the Philippines in the assessment of potential geothermal and petroleum prospects within the areas imaged. Secondary goals were to assist the Republic of the Philippines in utilizing state-of-the-art radar remote sensing technology for resource exploration, and to train key Philippines scientists in the use of imaging radar data. 7 refs., 20 figs., 2 tabs.

Not Available

1988-11-17T23:59:59.000Z

74

Missouri/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Missouri/Geothermal Missouri/Geothermal < Missouri Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Missouri Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Missouri No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Missouri No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Missouri No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Missouri Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

75

Oklahoma/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Oklahoma Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Oklahoma Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Oklahoma No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Oklahoma No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Oklahoma No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Oklahoma Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

76

Arkansas/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Arkansas/Geothermal Arkansas/Geothermal < Arkansas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Arkansas Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Arkansas No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Arkansas No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Arkansas No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Arkansas Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

77

Vermont/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Vermont/Geothermal Vermont/Geothermal < Vermont Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Vermont Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Vermont No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Vermont No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Vermont No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Vermont Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

78

Louisiana/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Louisiana/Geothermal Louisiana/Geothermal < Louisiana Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Louisiana Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Louisiana No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Louisiana No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Louisiana No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Louisiana Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

79

Mississippi/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Mississippi/Geothermal Mississippi/Geothermal < Mississippi Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Mississippi Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Mississippi No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Mississippi No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Mississippi No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Mississippi Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

80

Maine/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Maine/Geothermal Maine/Geothermal < Maine Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Maine Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Maine No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Maine No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Maine No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Maine Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

Note: This page contains sample records for the topic "geothermal site identification" 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

Connecticut/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Connecticut Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Connecticut Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Connecticut No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Connecticut No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Connecticut No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Connecticut Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

82

Georgia/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Georgia/Geothermal Georgia/Geothermal < Georgia Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Georgia Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Georgia No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Georgia No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Georgia No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Georgia Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

83

Indiana/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Indiana Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Indiana Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Indiana No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Indiana No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Indiana No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Indiana Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

84

Michigan/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Michigan/Geothermal Michigan/Geothermal < Michigan Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Michigan Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Michigan No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Michigan No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Michigan No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Michigan Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

85

Maryland/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Maryland/Geothermal Maryland/Geothermal < Maryland Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Maryland Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Maryland No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Maryland No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Maryland No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Maryland Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

86

Alabama/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Alabama/Geothermal Alabama/Geothermal < Alabama Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Alabama Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Alabama No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Alabama No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Alabama No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Alabama Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

87

Illinois/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Illinois/Geothermal Illinois/Geothermal < Illinois Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Illinois Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Illinois No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Illinois No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Illinois No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Illinois Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

88

Minnesota/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Minnesota/Geothermal Minnesota/Geothermal < Minnesota Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Minnesota Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Minnesota No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Minnesota No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Minnesota No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Minnesota Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

89

Massachusetts/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Massachusetts/Geothermal Massachusetts/Geothermal < Massachusetts Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Massachusetts Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Massachusetts No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Massachusetts No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Massachusetts No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Massachusetts Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

90

Delaware/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Delaware Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Delaware Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Delaware No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Delaware No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Delaware No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Delaware Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

91

Kansas/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Kansas/Geothermal Kansas/Geothermal < Kansas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Kansas Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Kansas No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Kansas No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Kansas No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Kansas Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

92

Kentucky/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Kentucky/Geothermal Kentucky/Geothermal < Kentucky Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Kentucky Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Kentucky No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Kentucky No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Kentucky No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Kentucky Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

93

Nebraska/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Nebraska/Geothermal Nebraska/Geothermal < Nebraska Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Nebraska Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Nebraska No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Nebraska No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Nebraska No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Nebraska Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

94

Florida/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Florida/Geothermal Florida/Geothermal < Florida Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Florida Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Florida No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Florida No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Florida No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Florida Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

95

Pennsylvania/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Pennsylvania/Geothermal Pennsylvania/Geothermal < Pennsylvania Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Pennsylvania Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Pennsylvania No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Pennsylvania No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Pennsylvania No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Pennsylvania Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

96

Ohio/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < Ohio Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Ohio Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Ohio No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Ohio No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Ohio No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Ohio Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water resource acquisition, and relevant environmental considerations.

97

Evaluation of geothermal energy in Arizona. Arizona geothermal planning/commercialization team. Quarterly topical progress report, April 1-June 30, 1980  

DOE Green Energy (OSTI)

Progress is reported on the following: geothermal prospect identification, area development plans, site specific development analysis, time phased project plans, institutional analysis, hydrothermal commercialization baseline report, and the public outreach program. (MHR)

White, D.H.; Mancini, F.; Goldstone, L.A.; Malysa, L.

1980-06-30T23:59:59.000Z

98

Geopressured geothermal fairway evaluation and test-well site location, Frio Formation, Texas Gulf Coast  

DOE Green Energy (OSTI)

Tertiary strata of the Texas Gulf Coast comprise a number of terrigenous depositional wedges, some of which thicken abruptly at their downdip ends as a result of contemporaneous movement of growth faults and underlying salt. The Frio Formation, one of these wedges, has been studied regionally by means of a grid of correlation cross sections aided by micropaleontological control. By means of these sections, the Frio was subdivided into six map units; maps of sandstone distribution within these units delineate principal elongate sandstone trends parallel to the Gulf Coast composed of deltaic, barrier-bar, and strandplain sandstones. These broad regional studies, followed by detailed local investigations, were pursued in order to delineate prospective areas for production of geopressured geothermal energy. A prospective area must meet the following minimum requirements; reservoir volume of 3 cubic miles, minimum permeability of 20 millidarcys (md), and fluid temperatures of 300/sup 0/F. Several geothermal fairways were identified as a result of this Frio study. In summary, detailed geological, geophysical, and engineering studies conducted on the Frio Formation have delineated a geothermal test well site in the Austin Bayou Prospect which extends over an area of 60 square miles. A total of 800 to 900 feet of sandstone will occur between the depths of 13,500 and 16,500 feet. At least 30% of the sand will have core permeabilities of 20 to 60 millidarcys. Temperature at the top of the sandstone section will be 300/sup 0/F. Water, produced at a rate of 20,000 to 40,000 barrels per day, will probably have to be disposed of by injection into shallower sandstone reservoirs. More than 10 billion barrels of water are in place in these sandstone reservoirs of the Austin Bayou Prospect; there should be approximately 400 billion cubic feed of methane in solution in this water.

Bebout, D.G.; Loucks, R.G.; Gregory, A.R.

1978-01-01T23:59:59.000Z

99

Petrologic considerations for hot dry rock geothermal site selection in the Clear Lake Region, California  

DOE Green Energy (OSTI)

The Clear Lake area is well known for anomalous heat flow, thermal springs, hydrothermal mineral deposits, and Quaternary volcanism. These factors, along with the apparent lack of a large reservoir of geothermal fluid north of Collayomi fault make the Clear Lake area an attractive target for hot dry rock (HDR) geothermal development. Petrologic considerations provide some constraints on site selection for HDR development. Spatial and temporal trends in volcanism in the Coast Ranges indicate that magmatism has migrated to the north with time, paralleling passage of the Mendocino triple junction and propagation of the San Andreas fault. Volcanism in the region may have resulted from upwelling of hot asthenosphere along the southern margin of the subducted segment of the Gorda plate. Spatial and temporal trends of volcanism within the Clear Lake volcanic field are similar to larger-scale trends of Neogene volcanism in the Cost Ranges. Volcanism (especially for silicic compositions) shows a general migration to the north over the {approximately}2 Ma history of the field, with the youngest two silicic centers located at Mt. Konocti and Borax Lake. The Mt. Konocti system (active from {approximately} 0.6 to 0.3 Ma) was large and long-lived, whereas the Borax Lake system is much smaller but younger (0.09 Ma). Remnants of silicic magma bodies under Mt. Konocti may be in the latter stages of cooling, whereas a magma body centered under Borax Lake may be in the early stages of development. The existence of an upper crustal silicic magma body of under Borax Lake has yet to be demonstrated by passive geophysics, however, subsurface temperatures in the area as high (> 200{degrees}C at 2000 m) as those beneath the Mt. Konocti area. Based on petrologic considerations alone, the Mt. Konocti-Borax Lake area appears to be the most logical choice for HDR geothermal development in the region.

Stimac, J.; Goff, F. (Los Alamos National Lab., NM (United States)); Hearn, B.C. Jr. (US Geological Survey, Reston, VA, Branch of Lithospheric Processes (United States))

1992-01-01T23:59:59.000Z

100

Oregon/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Oregon/Geothermal Oregon/Geothermal < Oregon Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Oregon Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Oregon Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Crump Geyser Geothermal Project Nevada Geo Power, Ormat Utah 80 MW80,000 kW 80,000,000 W 80,000,000,000 mW 0.08 GW 8.0e-5 TW Phase II - Resource Exploration and Confirmation Crump's Hot Springs Geothermal Area Northwest Basin and Range Geothermal Region Neal Hot Springs Geothermal Project U.S. Geothermal Vale, Oregon Phase III - Permitting and Initial Development Neal Hot Springs Geothermal Area Snake River Plain Geothermal Region Neal Hot Springs II Geothermal Project U.S. Geothermal Vale, Oregon Phase I - Resource Procurement and Identification Neal Hot Springs Geothermal Area Snake River Plain Geothermal Region

Note: This page contains sample records for the topic "geothermal site identification" 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

NREL: Geothermal Technologies - Publications  

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

Publications Publications NREL's geothermal team develops publications, including technical reports and conference papers, about geothermal resource assessments, market and policy analysis, and geothermal research and development (R&D) activities. In addition to the selected documents available below, you can find resources on the U.S. Department of Energy (DOE) Geothermal Technologies Program Web site or search the NREL Publications Database. For additional geothermal documents, including those published since 1970, please visit the Office of Science and Technology Information Geothermal Legacy Collection. Policymakers' Guidebooks Five steps to effective policy. Geothermal Applications Market and Policy Analysis Program Activities R&D Activities Geothermal Applications

102

Identification of Hydrogen Trapping Sites, Binding Energies, and ...  

Science Conference Proceedings (OSTI)

Environmentally Assisted Cracking of Carbon Steel in High Temperature Geothermal Well · Evaluation of the Susceptibility to Hydrogen Assisted Cracking in ...

103

Final report for the geothermal well site restoration and plug and abandonment of wells: DOE Pleasant Bayou test site, Brazoria County, Texas  

DOE Green Energy (OSTI)

For a variety of reasons, thousands of oil and gas wells have been abandoned in the Gulf Coast Region of the United States. Many of these wells penetrated geopressured zones whose resource potential for power generation was undervalued or ignored. The U.S. Department of Energy (DOE) Geopressured-Geothermal Research Program was chartered to improve geothermal technology to the point where electricity could be commercially produced from a substantial number of geopressured resource sites. This research program focused on relatively narrow technical issues that are unique to geopressured resources such as the ability to predict reservoir production capacity based on preliminary flow tests. Three well sites were selected for the research program. These are the Willis Hulin and Gladys McCall sites in Louisiana, and the Pleasant Bayou site in Texas. The final phase of this research project consists of plug and abandonment (P&A) of the wells and site restoration.

Rinehart, Ben N.; Seigel, Ben H.

1994-03-13T23:59:59.000Z

104

Site-specific analysis of geothermal development-data files of prospective sites. Vol. III  

DOE Green Energy (OSTI)

Development scenarios for 37 hydrothermal and geopressured prospects in the United States were analyzed. This third of three volumes presents site-specific data and sample development schedules for the first plant on line at each of the 37 prospects.

Williams, F.; Cohen, A.; Pfundstein, R.; Pond, S.

1978-02-01T23:59:59.000Z

105

Geothermal: Sponsored by OSTI -- Economics of geothermal, solar...  

Office of Scientific and Technical Information (OSTI)

Economics of geothermal, solar, and conventional space heating Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

106

Geothermal: Sponsored by OSTI -- Beowawe Geothermal Area evaluation...  

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

Beowawe Geothermal Area evaluation program. Final report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

107

Geothermal: Sponsored by OSTI -- Creation of an Enhanced Geothermal...  

Office of Scientific and Technical Information (OSTI)

Creation of an Enhanced Geothermal System through Hydraulic and Thermal Stimulation Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

108

Geothermal: Sponsored by OSTI -- STATUS OF PLOWSHARE GEOTHERMAL...  

Office of Scientific and Technical Information (OSTI)

STATUS OF PLOWSHARE GEOTHERMAL POWER. Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search...

109

Geothermal: Sponsored by OSTI -- Multi-Fluid Geothermal Energy...  

Office of Scientific and Technical Information (OSTI)

Multi-Fluid Geothermal Energy Production and Storage in Stratigraphic Reservoirs Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

110

Geothermal: Sponsored by OSTI -- Twenty-first workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Twenty-first workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

111

Geothermal: Sponsored by OSTI -- Seventeenth workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Seventeenth workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

112

Geothermal: Sponsored by OSTI -- Twentieth workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Twentieth workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

113

Geothermal: Sponsored by OSTI -- Nineteenth workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Nineteenth workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

114

Geothermal: Sponsored by OSTI -- Eighteenth workshop on geothermal...  

Office of Scientific and Technical Information (OSTI)

Eighteenth workshop on geothermal reservoir engineering: Proceedings Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

115

Geothermal: Sponsored by OSTI -- Feasibility of geothermal application...  

Office of Scientific and Technical Information (OSTI)

of geothermal applications for greenhousing and space heating on the Pine Ridge Indian Reservation, South Dakota Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

116

Geothermal: Sponsored by OSTI -- Daemen Alternative Energy/Geothermal...  

Office of Scientific and Technical Information (OSTI)

Daemen Alternative EnergyGeothermal Technologies Demonstration Program Erie County Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

117

Low-temperature geothermal reservoir site evaluation in Arizona. Quarterly progress report, August 1, 1977--October 31, 1977  

DOE Green Energy (OSTI)

Progress in the development of a cost-effective exploration program for low- to moderate-temperature geothermal resources is reported. As part of this program two or three demonstration projects in Arizona will be brought on stream. The site-specific exploration, evaluation and development program as well as the state wide reconnaissance exploration program is continuing. The compilation of data for a geothermal energy resource map of Arizona has commenced. Geological field work was directed towards obtaining a broad overview of Arizona geology and regional reconnissance in the Springerville - St. Johns area. All outside projects are on schedule and the Landsat lineament map and report have been completed.

Hahman, W.R. Sr.

1977-12-01T23:59:59.000Z

118

NREL: Geothermal Technologies - Financing Geothermal Power Projects  

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

Technologies Technologies Search More Search Options Site Map Guidebook to Geothermal Power Finance Thumbnail of the Guidebook to Geothermal Power Finance NREL's Guidebook to Geothermal Power Finance provides an overview of the strategies used to raise capital for geothermal power projects that: Use conventional, proven technologies Are located in the United States Produce utility power (roughly 10 megawatts or more). Learn more about the Guidebook to Geothermal Power Finance. NREL's Financing Geothermal Power Projects website, funded by the U.S. Department of Energy's Geothermal Technologies Program, provides information for geothermal power project developers and investors interested in financing utility-scale geothermal power projects. Read an overview of how financing works for geothermal power projects, including

119

NREL: Learning - Geothermal Energy Basics  

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

About Renewable Energy Search More Search Options Site Map Printable Version Geothermal Energy Basics Photo of a hot spring. The Earth's heat-called geothermal...

120

Geothermal: News  

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

News News Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us | Admin Log On Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links News DOE Geothermal Technologies Program News Geothermal Technologies Legacy Collection September 30, 2008 Update: "Hot Docs" added to the Geothermal Technologies Legacy Collection. A recent enhancement to the geothermal legacy site is the addition of "Hot Docs". These are documents that have been repeatedly searched for and downloaded more than any other documents in the database during the previous month and each preceding month. "Hot Docs" are highlighted for researchers and stakeholders who may find it valuable to learn what others in their field are most interested in. This enhancement could serve, for

Note: This page contains sample records for the topic "geothermal site identification" 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

Feasibility Study of Economics and Performance of Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon  

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

Geothermal Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites Michael Hillesheim and Gail Mosey Produced under direction of the U.S. Environmental Protection Agency (EPA) by the National Renewable Energy Laboratory (NREL) under Interagency Agreement IAG-09-1751 and Task No. WFD4.1001. Technical Report NREL/TP-6A10-60251 November 2013 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC. This report is available at no cost from the National Renewable Energy

122

South Dakota/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Dakota Dakota Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF South Dakota Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in South Dakota No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in South Dakota No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in South Dakota No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for South Dakota Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

123

Rhode Island/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Rhode Island Rhode Island Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Rhode Island Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Rhode Island No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Rhode Island No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Rhode Island No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Rhode Island Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

124

Virginia/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Virginia Virginia Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Virginia Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Virginia No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Virginia No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Virginia No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Virginia Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

125

Tennessee/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Tennessee Tennessee Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Tennessee Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Tennessee No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Tennessee No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Tennessee No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Tennessee Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

126

South Carolina/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Carolina Carolina Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF South Carolina Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in South Carolina No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in South Carolina No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in South Carolina No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for South Carolina Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

127

DOE - Office of Legacy Management -- Geothermal  

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

Geothermal Test Facility, California A Oakland Operations Office site geothermalmap The Geothermal Test Facility site was a research laboratory formerly operated under the DOE...

128

3D Magnetotelluric characterization of the COSO Geothermal Field  

E-Print Network (OSTI)

model of the Coso geothermal field has been constructed. TheResistivity model of the Coso geothermal site compiled fromthe Department of Energy, Geothermal Program Office. MT data

Newman, Gregory A.; Hoversten, Michael; Gasperikova, Erika; Wannamaker, Philip E.

2005-01-01T23:59:59.000Z

129

Idaho/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Idaho/Geothermal Idaho/Geothermal < Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Idaho Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Idaho Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Raft River II Geothermal Project U.S. Geothermal Raft River, AK 114 MW114,000 kW 114,000,000 W 114,000,000,000 mW 0.114 GW 1.14e-4 TW Phase III - Permitting and Initial Development Raft River Geothermal Area Northern Basin and Range Geothermal Region Raft River III Geothermal Project U.S. Geothermal Raft River, ID 114 MW114,000 kW 114,000,000 W 114,000,000,000 mW 0.114 GW 1.14e-4 TW Phase I - Resource Procurement and Identification Raft River Geothermal Area Northern Basin and Range Geothermal Region

130

Geothermal Literature Review At General Us Region (Goff & Decker, 1983) |  

Open Energy Info (EERE)

Geothermal Literature Review At General Us Region (Goff & Decker, 1983) Geothermal Literature Review At General Us Region (Goff & Decker, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At General Us Region (Goff & Decker, 1983) Exploration Activity Details Location General Us Region Exploration Technique Geothermal Literature Review Activity Date Usefulness useful DOE-funding Unknown Notes Review and identification of 24 potential sites for EGS development across the U.S., as well as modeling of the representative geologic systems in which promising EGS sites occur. References Fraser Goff, Edward R. Decker (1983) Candidate Sites For Future Hot Dry Rock Development In The United States Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_General_Us_Region_(Goff_%26_Decker,_1983)&oldid=510806"

131

Inversion of synthetic aperture radar interferograms for sources of production-related subsidence at the Dixie Valley geothermal field  

E-Print Network (OSTI)

site and the Okuaizu geothermal field, Japan", Geothermics,at the Cerro Prieto geothermal field, Baja California,and seismicity in the Coso geothermal area, Inyo County,

Foxall, B.; Vasco, D.W.

2008-01-01T23:59:59.000Z

132

Geothermal: Sponsored by OSTI -- Geothermal pump program  

Office of Scientific and Technical Information (OSTI)

pump program Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New Hot Docs News...

133

Geothermal: Sponsored by OSTI -- Geothermal resource evaluation...  

Office of Scientific and Technical Information (OSTI)

resource evaluation of the Yuma area Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search...

134

Direct heat applications of geothermal energy in The Geysers/Clear Lake region. Volume I. Geotechnical assessment, agribusiness applications, socioeconomic assessment, engineering assessment. Final report  

DOE Green Energy (OSTI)

Discussion is presented under the following section headings: background and some technical characteristics of geothermal resources; geology and geohydrology, geophysics, and, conclusions regarding availability of geothermal energy for nonelectric uses; agricultural assessment of Lake County, site assessment for potential agricultural development, analysis of potential agricultural applications, special application of low cost geothermal energy to algae harvesting, development of an integrated agribusiness, geothermal complex in Lake County, analysis of individual enterprises, and, recommendations for subsequent work; demographic characteristics, economic condition and perspective of Lake County, economic impact of geothermal in Lake County, social and economic factors related to geothermal resource development, socioeconomic impact of nonelectric uses of geothermal energy, and, identification of direct heat applications of geothermal energy for Lake County based on selected interviews; cost estimate procedure, example, justification of procedure, and, typical costs and conclusions; and, recommended prefeasibility and feasibility studies related to construction of facilities for nonelectric applications of geothermal resource utilization. (JGB)

Not Available

1976-08-01T23:59:59.000Z

135

2-D Magnetotellurics At The Geothermal Site At Soultz-Sous-Forets...  

Open Energy Info (EERE)

a 2-D magnetotelluric (MT) survey has been carried out on a 13 km long profile across the thermal anomaly in the area of the geothermal power plant of Soultz-sous-Forets in the...

136

Environmental monitoring at designed geopressured-geothermal well sites, Louisiana and Texas  

DOE Green Energy (OSTI)

This document covers the activities of monitoring environmental aspects at designated geothermal wells in Texas and Louisiana during the second quarter of 1990 by the Louisiana Geological Survey, Louisiana State University under contract with US DOE. 1 fig. (FSD)

Not Available

1990-01-01T23:59:59.000Z

137

Area- and site-specific geothermal leasing/permitting profiles; updated geothermal leasing/permitting performance assessment  

DOE Green Energy (OSTI)

Sufficient discussion of the elements of the leasing and permitting programs is included to place the information developed in proper context. A table and process flow diagram developed previously which outline the steps in the non-competitive leasing process, is reprinted. Computer printout profiles are presented on 195 identifiable areas in the following states: Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. Sufficient information on the boundaries of these areas is contained in the report to permit identification of their general location on any map of the appropriate state which shows township and range locations.

Beeland, G.V.; Schumann, E.; Wieland, M.

1982-02-01T23:59:59.000Z

138

COMPARISON OF THREE TRACER TESTS AT THE RAFT RIVER GEOTHERMAL SITE  

DOE Green Energy (OSTI)

Three conservative tracer tests have been conducted through the Bridge Fault fracture zone at the Raft River Geothermal (RRG) site. All three tests were conducted between injection well RRG-5 and production wells RRG-1 (790 m distance) and RRG-4 (740 m distance). The injection well is used during the summer months to provide pressure support to the production wells. The first test was conducted in 2008 using 136 kg of fluorescein tracer. Two additional tracers were injected in 2010. The first 2010 tracer injected was 100 kg fluorescein disodium hydrate salt on June, 21. The second tracer (100 kg 2,6-naphthalene disulfonic acid sodium salt) was injected one month later on July 21. Sampling of the two productions wells is still being performed to obtain the tail end of the second 2010 tracer test. Tracer concentrations were measured using HPLC with a fluorescence detector. Results for the 2008 test, suggest 80% tracer recover at the two production wells. Of the tracer recovered, 85% of tracer mass was recovered in well RRG-4 indicating a greater flow pathway connection between injection well and RRG-4 than RRG-1. Fluorescein tracer results appear to be similar between the 2008 and 2010 tests for well RRG-4 with peak concentrations arriving approximately 20 days after injection despite the differences between the injection rates for the two tests (~950 gpm to 475 gpm) between the 2008 and 2010. The two 2010 tracer tests will be compared to determine if the results support the hypothesis that rock contraction along the flow pathway due to the 55 oC cooler water injection alters the flow through the ~140 oC reservoir.

Earl D Mattson; Mitchell Plummer; Carl Palmer; Larry Hull; Samantha Miller; Randy Nye

2011-02-01T23:59:59.000Z

139

Alaska/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Alaska/Geothermal Alaska/Geothermal < Alaska Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Alaska Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Alaska Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Akutan Geothermal Project City Of Akutan Akutan, Alaska 10 MW10,000 kW 10,000,000 W 10,000,000,000 mW 0.01 GW 1.0e-5 TW Phase II - Resource Exploration and Confirmation Akutan Fumaroles Geothermal Area Alaska Geothermal Region Pilgrim Hot Springs Geothermal Project Unaatuq (Near Nome), OR 10 MW10,000 kW 10,000,000 W 10,000,000,000 mW 0.01 GW 1.0e-5 TW Phase I - Resource Procurement and Identification Pilgrim Hot Springs Geothermal Area Alaska Geothermal Region Add a geothermal project.

140

Site-specific analysis of hybrid geothermal/fossil power plants  

DOE Green Energy (OSTI)

A preliminary economic analysis of a hybrid geothermal/coal power plant has been completed for four geothermal Resource areas: Roosevelt Hot Springs, Coso Hot Springs, East Mesa and Long Valley. A hybrid plant would be economically viable at Roosevelt Hot Springs and somewhat less so at Coso Hot Springs. East Mesa and Long Valley show no economic promise. A well-designed hybrid plant could use geothermal energy for boiler feedwater heating, auxiliary power, auxiliary heating, and cooling water. Construction and operation of a hybrid plant at either Roosevelt Hot Springs or Coso Hot Springs is recommended. Brown University provided the theoretical basis for the hybrid study. A modified version of the Lawrence Berkeley Livermore GEOTHM Program is the major analytical tool used in the analysis. The Intermountain Power Project is the reference all coal-fired plant. Costing methods followed recommendations issued by the Energy research and Development Administration.

Not Available

1977-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

Site-specific analysis of hybrid geothermal/fossil power plants  

DOE Green Energy (OSTI)

A preliminary economic analysis of a hybrid geothermal/coal power plant was completed for four geothermal resource areas: Roosevelt Hot Springs, Coso Hot Springs, East Mesa, and Long Valley. A hybrid plant would be economically viable at Roosevelt Hot Springs and somewhat less so at Coso Hot Springs. East Mesa and Long Valley show no economic promise. A well-designed hybrid plant could use geothermal energy for boiler feedwater heating, auxiliary power, auxiliary heating, and cooling water. Construction and operation of a hybrid plant at either Roosevelt Hot Springs or Coso Hot Springs is recommended. A modified version of the Lawrence Berkeley Livermore GEOTHM Program is the major analytical tool used in the analysis. The Intermountain Power Project is the reference all coal-fired plant.

Not Available

1977-06-01T23:59:59.000Z

142

DOE - Office of Legacy Management -- Geothermal Test Facility...  

Office of Legacy Management (LM)

Site Fairfield Site Falls City Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison...

143

Geothermal: Sponsored by OSTI -- Multicomponent Equilibrium Models...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Multicomponent Equilibrium Models for Testing Geot Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

144

Geothermal: Website Policies and Important Links  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Website Policies and Important Links Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

145

Geothermal: Sponsored by OSTI -- Final Technical Report  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Final Technical Report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

146

Overview of Geothermal Energy Development Webcast | Department...  

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

Sites Power Marketing Administration Other Agencies You are here Home Overview of Geothermal Energy Development Webcast Overview of Geothermal Energy Development Webcast...

147

NREL: Energy Analysis - Geothermal Technology Analysis  

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

Integration Energy Analysis Search More Search Options Site Map Printable Version Geothermal Technology Analysis The Department of Energy's (DOE) Geothermal Energy Program...

148

2012 Geothermal Webinar | Department of Energy  

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

Field Sites Power Marketing Administration Other Agencies You are here Home 2012 Geothermal Webinar 2012 Geothermal Webinar January 10, 2012 - 12:47pm Addthis This Office of...

149

Geothermal: Sponsored by OSTI -- Investigation of Stimulation...  

Office of Scientific and Technical Information (OSTI)

Stimulation-Response Relationships for Complex Fracture Systems in Enhanced Geothermal Reservoirs Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin...

150

Geothermal: Sponsored by OSTI -- Laboratory investigation of...  

Office of Scientific and Technical Information (OSTI)

Laboratory investigation of steam adsorption in geothermal reservoir rocks Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic...

151

Geothermal: Sponsored by OSTI -- Reconnaissance evaluation of...  

Office of Scientific and Technical Information (OSTI)

Reconnaissance evaluation of Honduran geothermal sites. Una evaluacion por medio de reconocimiento de seis areas geotermicas en Honduras Geothermal Technologies Legacy Collection...

152

Geothermal: Sponsored by OSTI -- Thermodynamic properties of...  

Office of Scientific and Technical Information (OSTI)

Thermodynamic properties of a geothermal working fluid; 90% isobutane-10% isopentane: Final report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us |...

153

NREL: Geothermal Technologies - Projects  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Projects The NREL...

154

NREL: Geothermal Technologies - Capabilities  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Capabilities The...

155

Nevada/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Nevada/Geothermal Nevada/Geothermal < Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Nevada Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Nevada Developer Location Estimated Capacity (MW) Development Phase Geothermal Area Geothermal Region Alligator Geothermal Geothermal Project Oski Energy LLC Ely, Nevada 20 MW20,000 kW 20,000,000 W 20,000,000,000 mW 0.02 GW 2.0e-5 TW Phase I - Resource Procurement and Identification Alum Geothermal Project Ram Power Silver Peak, Nevada 64 MW64,000 kW 64,000,000 W 64,000,000,000 mW 0.064 GW 6.4e-5 TW Phase II - Resource Exploration and Confirmation Alum Geothermal Area Walker-Lane Transition Zone Geothermal Region Aurora Geothermal Project Gradient Resources Hawthorne, Nevada 190 MW190,000 kW

156

Identification of environmental control technologies for geothermal development in the Imperial Valley of California  

DOE Green Energy (OSTI)

Control technologies to manage environmental impacts from geothermal developments in California's Imperial Valley from development to 1985 are discussed. Included are descriptions of methods for managing land subsidence by fluid injection; for preventing undesirable induced seismicity or mitigating the effects of seismic events; for managing liquid wastes through pretreatment or subsurface injection; for controlling H/sub 2/S by dispersal, reinjection, and chemical treatment of effluents; and for minimizing the impact of noise from power plants by setting up buffer zones and exclusion areas.

Snoeberger, D.F.; Hill, J.H.

1978-10-05T23:59:59.000Z

157

Baseline studies in the desert ecosystem at East Mesa Geothermal Test Site, Imperial Valley, California  

DOE Green Energy (OSTI)

Baseline data reported herein for soil, vegetation, and small mammal components of the East Mesa desert ecosystem represent a collection period from October 1975 to September 1977. Inasmuch as changes in salt balance from geothermal brine sources are of potential impact upon the ecosystem, considerable analytical effort was given to the determination of element constituents in soil, plant, and animal samples. A preliminary synthesis of data was done to investigate the heterogeneity of element constituents among the sampled population and to summarize results. Findings indicate that periodic sampling and chemical analysis of vegetation around an industrialized geothermal energy source is probably the best way to monitor the surrounding ecosystem for assuring containment of any resource pollutants.

Romney, E.M.; Wallace, A.; Lunt, O.R.; Ackerman, T.A.; Kinnear, J.E.

1977-09-01T23:59:59.000Z

158

Siting and drilling recommendations for a geothermal exploration well, Wendel-Amedee KGRA, Lassen County, California  

DOE Green Energy (OSTI)

All available exploration data relevant to the GeoProducts leasehold in the Wendel-Amedee KGRA are reviewed and interpreted. On the basis of this interpretation, locations and procedures are recommended for drilling geothermal production wells capable of supplying fluid at a temperature of 250/sup 0/F or greater. The following are covered: stratigraphy and geological history, geologic structure, geochemistry, geophysics, temperature-gradient data, and fluid quality. (MHR)

McNitt, J.R.; Wilde, W.R.

1980-12-01T23:59:59.000Z

159

North Carolina/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Carolina/Geothermal Carolina/Geothermal < North Carolina Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF North Carolina Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in North Carolina No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in North Carolina No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in North Carolina No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for North Carolina Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

160

Iowa/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Iowa/Geothermal Iowa/Geothermal < Iowa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Iowa Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in Iowa No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in Iowa No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in Iowa No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for Iowa Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water resource acquisition, and relevant environmental considerations.

Note: This page contains sample records for the topic "geothermal site identification" 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

New Jersey/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Jersey/Geothermal Jersey/Geothermal < New Jersey Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF New Jersey Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in New Jersey No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in New Jersey No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in New Jersey No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for New Jersey Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

162

New York/Geothermal | Open Energy Information  

Open Energy Info (EERE)

New York/Geothermal New York/Geothermal < New York Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF New York Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in New York No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in New York No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in New York No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for New York Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

163

West Virginia/Geothermal | Open Energy Information  

Open Energy Info (EERE)

West Virginia/Geothermal West Virginia/Geothermal < West Virginia Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF West Virginia Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in West Virginia No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in West Virginia No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in West Virginia No areas listed. GRR-logo.png Geothermal Regulatory Roadmap for West Virginia Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and drilling, plant construction and operation, transmission siting, water

164

Geothermal handbook. Geothermal project, 1976. [Ecological effects of geothermal resources development  

DOE Green Energy (OSTI)

The geothermal program of Fish and Wildlife Service, U.S. Dept. of Interior, aims to develop ecologically sound practices for the exploration, development, and management of geothermal resources and the identification of the biological consequences of such development so as to minimize adverse effects on fish and wildlife resources. This handbook provides information about the ecological effects of geothermal resource development. Chapters are included on US geothermal resources; geothermal land leasing; procedures for assessing the effects on fish and game; environmental impact of exploratory and field development operations; and wildlife habitat improvement methods for geothermal development.

Not Available

1976-06-01T23:59:59.000Z

165

Geothermal environmental overview project  

DOE Green Energy (OSTI)

The basic purpose of the Geothermal Environmental Overview Project is to summarize and assess the state of environmental issues of the top priority KGRAs from among the 37 KGRAs currently identified by the Division of Geothermal Energy as having possibility for commercial development. The objectives of the Overview Project are inventory of available data, assessment of available data, identification of data gaps, and identification of key issues. (JGB)

Anspaugh, L.R.

1977-10-25T23:59:59.000Z

166

Geothermal well site restoration and plug and abandonment of wells, DOE Gladys McCall test site, Cameron Parish, Louisiana and DOE Willis Hulin test site, Vermillion Parish, Louisiana  

DOE Green Energy (OSTI)

A report is presented on the final phase of an energy research program conducted by the U.S. Department of Energy (DOE) involving two geothermal well sites in the State of Louisiana--the Gladys McCall site and the Willis Hulin site. The research program was intended to improve geothermal technology and to determine the efficacy of producing electricity commercially from geopressured resource sites. The final phase of the program consisted of plug and abandonment (P&A) of the wells and restoration of the well sites. Restoration involved (a) initial soil and water sampling and analysis; (b) removal and disposal of well pads, concrete, utility poles, and trash; (c) plugging of monitor and freshwater wells; and (d) site leveling and general cleanup. Restoration of the McCall site required removal of naturally occurring radioactive material (NORM), which was costly and time-consuming. Exhibits are included that provide copies of work permits and authorizations, P&A reports, and cost and salvage reports. Site locations, grid maps, and photographs are provided.

Rinehart, Ben N.

1994-08-01T23:59:59.000Z

167

geothermal_test.cdr  

Office of Legacy Management (LM)

The Bureau of Land Management (BLM) began studies The Bureau of Land Management (BLM) began studies of the geothermal resources of an area known as the East Mesa site in 1968. In 1978, the U.S. Department of Energy (DOE) became the exclusive operator of the site, which was called the Geothermal Test Facility, and negotiated a right-of-way agreement with BLM to operate the facility. Geothermal test activities were discontinued in 1987 as development of commercial- scale geothermal power began to flourish in the region. In 1993, DOE agreed to remediate the site and return it to BLM. The Geothermal Test Facility is an 82-acre site located on the eastern edge of the Imperial Valley in Imperial County, California. The site is 140 miles east of San Diego and 10 miles north of the Mexico border. Topography of the area is generally flat; the site is at

168

geothermal_test.cdr  

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

Overview Overview The Bureau of Land Management (BLM) began studies of the geothermal resources of an area known as the East Mesa site in 1968. In 1978, the U.S. Department of Energy (DOE) became the exclusive operator of the site, which was called the Geothermal Test Facility, and negotiated a right-of-way agreement with BLM to operate the facility. Geothermal test activities were discontinued in 1987 as development of commercial- scale geothermal power began to flourish in the region. In 1993, DOE agreed to remediate the site and return it to BLM. The Geothermal Test Facility is an 82-acre site located on the eastern edge of the Imperial Valley in Imperial County, California. The site is 140 miles east of San Diego and 10 miles north of the Mexico border. Topography of the area is generally flat; the site is at an elevation of about 28 feet above sea level. The Salton Sea is approximately 40 miles northwest

169

Environmental analysis of the Fenton Hill Hot Dry Rock Geothermal Test Site  

DOE Green Energy (OSTI)

Techniques for the extraction of geothermal energy from hot dry rock within the earth's crust were tested at the first experimental system at Fenton Hill and proved successful. Because new concepts were being tried and new uses of the natural resources were being made, environmental effects were a major concern. Therefore, at all phases of development and operation, the area was monitored for physical, biological, and social factors. The results were significant because after several extended operations, there were no adverse environmental effects, and no detrimental social impacts were detected. Although these results are specific for Fenton Hill, they are applicable to future systems at other locations.

Kaufman, E.L.; Siciliano, C.L.B. (comps.)

1979-05-01T23:59:59.000Z

170

Review of water resource potential for developing geothermal resource sites in the western United States  

DOE Green Energy (OSTI)

Water resources at 28 known geothermal resource areas (KGRAs) in the western United States are reviewed. Primary emphasis is placed upon examination of the waer resources, both surface and ground, that exist in the vicinity of the KGRAs located in the southwestern states of California, Arizona, Utah, Nevada, and New Mexico. In most of these regions water has been in short supply for many years and consequently a discussion of competing demands is included to provide an appropriate perspective on overall usage. A discussion of the water resources in the vicinity of KGRAs in the States of Montana, Idaho, Oregon, and Washington are also included.

Sonnichsen, J.C. Jr.

1980-07-01T23:59:59.000Z

171

Feasibility study of geothermal energy for heating greenhouses. Final report  

SciTech Connect

The technical feasibility of heating greenhouses with geothermal heat is established. Off-the-shelf equipment suitable for geothermal heating is readily available. A procedure is given to economically examine a geothermal site for its suitability. Generally, geothermal heating systems are capital intensive. Where the geothermal energy is free the geothermal system is very attractive and where the cost of geothermal heat is the same as other energy, Btu/$, geothermal heat is unattractive.

LaFrance, L.J.

1979-06-01T23:59:59.000Z

172

Coso geothermal environmental overview study ecosystem quality  

DOE Green Energy (OSTI)

The Coso Known Geothermal Resource Area is located just east of the Sierra Nevada, in the broad transition zone between the Mohave and Great Basin desert ecosystems. The prospect of large-scale geothermal energy development here in the near future has led to concern for the protection of biological resources. Objectives here are the identification of ecosystem issues, evaluation of the existing data base, and recommendation of additional studies needed to resolve key issues. High-priority issues include the need for (1) site-specific data on the occurrence of plant and animal species of special concern, (2) accurate and detailed information on the nature and extent of the geothermal resource, and (3) implementation of a comprehensive plan for ecosystem protection.

Leitner, P.

1981-09-01T23:59:59.000Z

173

Survey of Potential Geothermal Exploration Sites at Newberry Volcano Deschutes County, Oregon.  

SciTech Connect

The study summarizes the current data, generates some new data, and recommends further steps which should be taken to investigate the electrical power production potential of Newberry volcano. The objective was to concentrate on data from the developable flanks of the volcano. All previous data on the geology, hydrology, and geophysics were summarized. A soil-mercury survey focused on the flanks of the volcano was conducted. Samples from 1000 km/sup 2/ of the volcano were analyzed for mercury content. All this information was utilized to evaluate (1) the likelihood of future discovery of electrical-quality geothermal fluids on the flanks, and (2) the most cost-effective means of improving the quality of available power generation estimates for the volcano. 37 figures.

Priest, George R.; Vogt, Beverly F.; Black, Gerald L.

1983-01-01T23:59:59.000Z

174

Enhanced Geothermal System Potential for Sites on the Eastern Snake River Plain, Idaho  

SciTech Connect

The Snake River volcanic province overlies a thermal anomaly that extends deep into the mantle and represents one of the highest heat flow provinces in North America (Blackwell and Richards, 2004). This makes the Snake River Plain (SRP) one of the most under-developed and potentially highest producing geothermal districts in the United States. Elevated heat flow is typically highest along the margins of the topographic SRP and lowest along the axis of the plain, where thermal gradients are suppressed by the Snake River aquifer. Beneath this aquifer, however, thermal gradients rise again and may tap even higher heat flows associated with the intrusion of mafic magmas into the mid-crustal sill complex (e.g., Blackwell, 1989).

Robert K Podgorney; Thomas R. Wood; Travis L McLing; Gregory Mines; Mitchell A Plummer; Michael McCurry; Ahmad Ghassemi; John Welhan; Joseph Moore; Jerry Fairley; Rachel Wood

2013-09-01T23:59:59.000Z

175

Market penetration analysis for direct heat geothermal energy applications  

SciTech Connect

This study is concerned with the estimation of the National geothermal market potential and penetration in direct heat applications for residences and certain industry segments. An important aspect of this study is that the analysis considers both known and anticipated goethermal resources. This allows for an estimation of the longer-range potential for geothermal applications. Thus the approach and results of this study provide new insights and valuable information not obtained from more limited, site-specific types of analyses. Estimates made in this study track geothermal market potential and projected penetration from the present to the year 2020. Private sector commercialization of geothermal energy over this period requires assistance in the identification of markets and market sizes, potential users, and appropriate technical applications.

Thomas, R.J.; Nelson, R.A.

1981-06-01T23:59:59.000Z

176

Geothermal Technologies Office: Geothermal Maps  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

177

Proceedings of second geopressured geothermal energy conference, Austin, Texas, February 23--25, 1976. Volume II. Resource assessment. [Geologic procedures for test- or industrial-site selection along Texas Gulf coast  

DOE Green Energy (OSTI)

This report describes techniques being used in the assessment of geopressured geothermal resources along the Texas Gulf Coast and defines geologic procedures for test- or industrial-site selection. These approaches have been proven in petroleum exploration and are applicable in geothermal exploration here in the Gulf basin and in other sedimentary basins.

Bebout, D.G.

1976-01-01T23:59:59.000Z

178

Geothermal-energy files in computer storage: sites, cities, and industries  

SciTech Connect

The site, city, and industrial files are described. The data presented are from the hydrothermal site file containing about three thousand records which describe some of the principal physical features of hydrothermal resources in the United States. Data elements include: latitude, longitude, township, range, section, surface temperature, subsurface temperature, the field potential, and well depth for commercialization. (MHR)

O'Dea, P.L.

1981-12-01T23:59:59.000Z

179

Geothermal Literature Review At White Mountains Area (Goff & Decker, 1983)  

Open Energy Info (EERE)

White Mountains Area (Goff & Decker, 1983) White Mountains Area (Goff & Decker, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At White Mountains Area (Goff & Decker, 1983) Exploration Activity Details Location White Mountains Area Exploration Technique Geothermal Literature Review Activity Date Usefulness useful DOE-funding Unknown Notes Review and identification of 24 potential sites for EGS development across the U.S., as well as modeling of the representative geologic systems in which promising EGS sites occur. References Fraser Goff, Edward R. Decker (1983) Candidate Sites For Future Hot Dry Rock Development In The United States Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_White_Mountains_Area_(Goff_%26_Decker,_1983)&oldid=510828

180

Geothermal Literature Review At Geysers Area (Goff & Decker, 1983) | Open  

Open Energy Info (EERE)

Goff & Decker, 1983) Goff & Decker, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Geysers Area (Goff & Decker, 1983) Exploration Activity Details Location Geysers Area Exploration Technique Geothermal Literature Review Activity Date Usefulness useful DOE-funding Unknown Notes Review and identification of 24 potential sites for EGS development across the U.S., as well as modeling of the representative geologic systems in which promising EGS sites occur. References Fraser Goff, Edward R. Decker (1983) Candidate Sites For Future Hot Dry Rock Development In The United States Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_Geysers_Area_(Goff_%26_Decker,_1983)&oldid=510809

Note: This page contains sample records for the topic "geothermal site identification" 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

Modeling-Computer Simulations At Fenton Hill Hdr Geothermal Area (Goff &  

Open Energy Info (EERE)

Decker, 1983) Decker, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Fenton Hill Hdr Geothermal Area (Goff & Decker, 1983) Exploration Activity Details Location Fenton Hill Hdr Geothermal Area Exploration Technique Modeling-Computer Simulations Activity Date Usefulness useful DOE-funding Unknown Notes Review and identification of 24 potential sites for EGS development across the U.S., as well as modeling of the representative geologic systems in which promising EGS sites occur. References Fraser Goff, Edward R. Decker (1983) Candidate Sites For Future Hot Dry Rock Development In The United States Retrieved from "http://en.openei.org/w/index.php?title=Modeling-Computer_Simulations_At_Fenton_Hill_Hdr_Geothermal_Area_(Goff_%26_Decker,_1983)&oldid=511326"

182

Environmental implications for geothermal energy development  

SciTech Connect

The nature of geothermal resources and the constraints that site characteristics place on their development are discussed. (MHR)

Craig, R.B.; Suter, G.W. II

1979-04-01T23:59:59.000Z

183

Experimental geothermal research facilities study (Phase O). Final report No. 26405-6001-RU-00  

DOE Green Energy (OSTI)

This study focuses on identification of a representative liquid-dominated geothermal reservoir of moderate temperature and salinity, preliminary design of an appropriate energy conversion system, identification of critical technology and planning for the implementation of experimental facilities. Results of Phase O of the project are reported in two volumes. Volume II presents detailed results of studies and analyses arranged in nine appendices including the final report by a subcontractor on the study. The specific appendices are: Appendix A: Geothermal Resources of the Western United States; Appendix B: Site Selection Process and the East Mesa Geothermal Field; Appendix C: East Mesa Geothermal Field Reservoir Characteristics; Appendix D: Advisor's Views and Comments; Appendix E: Thermodynamic Analyses; Appendix F: Material and Corrosion Factors; Appendix G: Preliminary Reliability/Maintainability Analyses; Appendix H: Environmental Impact Analysis Guidelines; and Appendix I: Report to the National Science Foundation/TRW Systems Group by Rogers Engineering Company, Inc., San Francisco, California.

Not Available

1974-12-31T23:59:59.000Z

184

Geothermal: Sponsored by OSTI -- Geothermal resources of the...  

Office of Scientific and Technical Information (OSTI)

resources of the Washakie and Great Divide basins, Wyoming Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

185

Geothermal: Sponsored by OSTI -- Climatology of air quality of...  

Office of Scientific and Technical Information (OSTI)

Climatology of air quality of Long Valley Geothermal Resource Area Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

186

Energy 101: Geothermal Heat Pumps | Department of Energy  

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

Sites Power Marketing Administration Other Agencies You are here Home Energy 101: Geothermal Heat Pumps Energy 101: Geothermal Heat Pumps Addthis Description An energy-efficient...

187

Geothermal: Sponsored by OSTI -- Chapter 11. Heat Exchangers  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Chapter 11. Heat Exchangers Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log...

188

Geothermal: Sponsored by OSTI -- GeoEnergy technology  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- GeoEnergy technology Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

189

Geothermal: Sponsored by OSTI -- Chapter 17. Engineering cost...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Chapter 17. Engineering cost analysis Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us |...

190

EA-1763: Geothermal Expansion to Boise State University, City...  

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

Sites Power Marketing Administration Other Agencies You are here Home EA-1763: Geothermal Expansion to Boise State University, City of Boise, Boise, Idaho EA-1763: Geothermal...

191

Geothermal: Sponsored by OSTI -- Programs in Renewable Energy  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Programs in Renewable Energy Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log...

192

Geothermal: Sponsored by OSTI -- Chapter 13. Absorption Refrigeration  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Chapter 13. Absorption Refrigeration Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us |...

193

Geothermal Webinar Presentation Slides and Text Version | Department...  

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

Field Sites Power Marketing Administration Other Agencies You are here Home Geothermal Webinar Presentation Slides and Text Version Geothermal Webinar Presentation Slides...

194

Geothermal: Sponsored by OSTI -- Air-Cooled Condensers for Next...  

Office of Scientific and Technical Information (OSTI)

Air-Cooled Condensers for Next Generation Geotherm Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

195

Geothermal: Sponsored by OSTI -- Extracting and Applying SV-SV...  

Office of Scientific and Technical Information (OSTI)

Extracting and Applying SV-SV Shear Modes from Vertical Vibrator Data Across Geothermal Prospects Final Report Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

196

Geothermal: Sponsored by OSTI -- Sampling and analysis methods...  

Office of Scientific and Technical Information (OSTI)

Sampling and analysis methods for geothermal fluids and gases Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

197

Geothermal: Sponsored by OSTI -- High-potential Working Fluids...  

Office of Scientific and Technical Information (OSTI)

High-potential Working Fluids for Next Generation Binary Cycle Geothermal Power Plants Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

198

Recommendations report for the platanares geothermal site, Department of Copan, Honduras. Reporte de recomendaciones para el sitio geotermico de platanares, Departamento de Copan, Honduras  

SciTech Connect

A geothermal assessment of six previously identified sites in Honduras has been conducted by a team comprised of staff from the Los Alamos National Laboratory, the US Geological Survey, and the Empresa Nacional de Energia Electrica. The application of both reconnaissance and detailed scale techniques lead to the selection of Platanares in the Department of Copan as the highest potential site. Additional work resulted in the completion of a prefeasibility study at Platanares. We present here a tabulation of the work completed and short summaries of the results from these technical studies. We also present a brief model of the geothermal system and recommendations for additional feasibility work. Both English and Spanish versions of this report are provided in the same document. 18 figs., 5 tabs.

Not Available

1988-11-01T23:59:59.000Z

199

NREL: Geothermal Technologies - Research Staff  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Research Staff...

200

Geothermal: Distributed Search Help  

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

Search Help Search Help Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us | Admin Log On Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links Distributed Search Help Table of Contents General Information Search More about Searching Browse the Geothermal Legacy Collection Obtaining Documents Contact Us General Information The Distributed Search provides a searchable gateway that integrates diverse geothermal resources into one location. It accesses databases of recent and archival technical reports in order to retrieve specific geothermal information - converting earth's energy into heat and electricity, and other related subjects. See About, Help/FAQ, Related Links, or the Site Map, for more information about the Geothermal Technologies Legacy Collection .

Note: This page contains sample records for the topic "geothermal site identification" 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

Zuni Mountains, New Mexico as a potential dry hot rock geothermal energy Site  

DOE Green Energy (OSTI)

Many of the criteria for the successful exploitation of energy from dry hot rock are met in the Zuni Mountains, New Mexico. This area falls within a broad region of abnormally high heat flow on the Colorado Plateau. Within this region, a variety of evidence indicates that local ''hot spots'' may be present. These ''hot spots'' are prime targets for dry hot rock exploration. A site-evaluation program utilizing geological, geochemical-geochronological, and geophysical techniques is proposed to delineate the optimal sites for subsequent exploratory drilling.

Laughlin, A.W.; West, F.G.

1975-12-01T23:59:59.000Z

202

Novel Thermo-Acidophilic Bacteria Isolated from Geothermal Sites in Yellowstone National Park: Physiological and Phylogenetic Characteristics  

Science Conference Proceedings (OSTI)

Moderately thermophilic acidophilic bacteria were isolated from geothermal (30–83 °C) acidic (pH 2.7– 3.7) sites in Yellowstone National Park. The temperature maxima and pH minima of the isolates ranged from 50 to 65 °C, and pH 1.0–1.9. Eight of the bacteria were able to catalyze the dissimilatory oxidation of ferrous iron, and eleven could reduce ferric iron to ferrous iron in anaerobic cultures. Several of the isolates could also oxidize tetrathionate. Six of the iron-oxidizing isolates, and one obligate heterotroph, were low G+C gram-positive bacteria (Firmicutes). The former included three Sulfobacillus-like isolates (two closely related to a previously isolated Yellowstone strain, and the third to a mesophilic bacterium isolated from Montserrat), while the other three appeared to belong to a different genus. The other two iron-oxidizers were an Actinobacterium (related to Acidimicrobium ferrooxidans) and a Methylobacterium-like isolate (a genus within the a-Proteobacteria that has not previously been found to contain either iron-oxidizers or acidophiles). The other three (heterotrophic) isolates were also a-Proteobacteria and appeared be a novel thermophilic Acidisphaera sp. An ARDREA protocol was developed to discriminate between the iron-oxidizing isolates. Digestion of amplified rRNA genes with two restriction enzymes (SnaBI and BsaAI) separated these bacteria into five distinct groups; this result was confirmed by analysis of sequenced rRNA genes.

D. B. Johnson; N. Okibe; F. F. Roberto

2003-07-01T23:59:59.000Z

203

Targeting geothermal exploration sites in the Mount St. Helens area using soil mercury surveys  

DOE Green Energy (OSTI)

The background mercury level was determined for the areas studied, providing preliminary information for future work. Identification of areas which might merit more intensive sampling was also accomplished. The clusters of samples with high Hg concentrations in both areas may indicate high heat flow and should be investigated further. Problems involving the use of this method in the Cascades were also identified. Both areas north and south of the mountain had approximately the same standard deviation (expressed as a percentage of the mean), even though the sampling horizons seemed much more consistent and less disturbed in the Marble Mountain area than in the Green River Soda Springs area. This may indicate that for these areas, secondary controls are more important, or that Hg anomalies are much smaller than indicated in studies of other areas.

Holmes, J.; Waugh, K.

1983-11-01T23:59:59.000Z

204

Feasibility Study of Economics and Performance of Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites  

DOE Green Energy (OSTI)

The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Lakeview Uranium Mill site in Lakeview, Oregon, for a feasibility study of renewable energy production. The EPA contracted with the National Renewable Energy Laboratory (NREL) to provide technical assistance for the project. The purpose of this report is to describe an assessment of the site for possible development of a geothermal power generation facility and to estimate the cost, performance, and site impacts for the facility. In addition, the report recommends development pathways that could assist in the implementation of a geothermal power system at the site.

Hillesheim, M.; Mosey, G.

2013-11-01T23:59:59.000Z

205

Compilation of geothermal information: exploration  

DOE Green Energy (OSTI)

The Database for Geothermal Energy Exploration and Evaluation is a printout of selected references to publications covering the development of geothermal resources from the identification of an area to the production of elecric power. This annotated bibliography contains four sections: references, author index, author affiliation index, and descriptor index.

Not Available

1978-01-01T23:59:59.000Z

206

geothermal_test.cdr  

Office of Legacy Management (LM)

F A C T S H E E T Overview The Bureau of Land Management (BLM) began studies of the geothermal resources of an area known as the East Mesa site in 1968. In 1978, the U.S....

207

Geothermal Energy  

U.S. Energy Information Administration (EIA)

The word geothermal comes from the Greek words geo (earth) and therme (heat). So, geothermal energy is heat from within the Earth.

208

DOE - Office of Legacy Management -- Mound Site  

Office of Legacy Management (LM)

Site Fairfield Site Falls City Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison...

209

Identification of radionuclides of concern in Hanford Site environmental cleanup  

Science Conference Proceedings (OSTI)

The purpose of this document is to consider which radionuclides should be included in conducting environmental surveys relative to site remediation at Hanford. During the operation of the Hanford site, the fission product radionuclides and a large number of activation products including the transuranic radionuclides were formed. The reactor operations and subsequent chemical processing and metallurgical operations resulted in the environmental release of gaseous and liquid effluents containing some radionuclides; however, the majority of the radionuclides were stored in waste tanks or disposed to trenches and cribs. Since some contamination of both soils and subsurface waters occurred, one must decide which radionuclides still remain in sufficient amounts to be of concern at the time when site remediation is to be complete. Many of the radionuclides which have constituted the principal hazard during site operation have half-lives on the order of a year or less; therefore, they will have decayed to insignificant amounts by the year 2030, a possible date for completion of the remediation process.

Perkins, R.W.; Jenquin, U.P.

1994-08-01T23:59:59.000Z

210

Navy Geothermal Plan  

SciTech Connect

Domestic geothermal resources with the potential for decreasing fossil fuel use and energy cost exist at a significant number of Navy facilities. The Geothermal Plan is part of the Navy Energy R and D Program that will evaluate Navy sites and provide a technical, economic, and environmental base for subsequent resource use. One purpose of the program will be to provide for the transition of R and D funded exploratory efforts into the resource development phase. Individual Navy geothermal site projects are described as well as the organizational structure and Navy decision network. 2 figs.

1984-12-01T23:59:59.000Z

211

Chena Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Chena Geothermal Area Chena Geothermal Area (Redirected from Chena Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Chena Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Technical Problems and Solutions 8 Geology of the Area 9 Heat Source 10 Geofluid Geochemistry 11 NEPA-Related Analyses (1) 12 Exploration Activities (9) 13 References Map: Chena Geothermal Area Chena Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Fairbanks, Alaska Exploration Region: Alaska Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

212

Chena Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Chena Geothermal Area Chena Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Chena Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Technical Problems and Solutions 8 Geology of the Area 9 Heat Source 10 Geofluid Geochemistry 11 NEPA-Related Analyses (1) 12 Exploration Activities (9) 13 References Map: Chena Geothermal Area Chena Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Fairbanks, Alaska Exploration Region: Alaska Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

213

Pumpernickel Valley Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Pumpernickel Valley Geothermal Area Pumpernickel Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Pumpernickel Valley Geothermal Area 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 (1) 9 Exploration Activities (0) 10 References Map: Pumpernickel Valley Geothermal Area Pumpernickel Valley Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northwest Basin and Range Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

214

Whiskey Flats Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Whiskey Flats Geothermal Area Whiskey Flats Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Whiskey Flats Geothermal Area 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 (1) 9 Exploration Activities (0) 10 References Map: Whiskey Flats Geothermal Area Whiskey Flats Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Walker-Lane Transition Zone Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

215

Geothermal: Home Page  

Office of Scientific and Technical Information (OSTI)

Home Page Home Page Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links Search for: (Place phrase in "double quotes") Sort By: Relevance Publication Date System Entry Date Document Type Title Research Org Sponsoring Org OSTI Identifier Report Number DOE Contract Number Ascending Descending Search Quickly and easily search geothermal technical and programmatic reports dating from the 1970's to present day. These "legacy" reports are among the most valuable sources of DOE-sponsored information in the field of geothermal energy technology. See "About" for more information. The Geothermal Technologies Legacy Collection is sponsored by the Geothermal Technologies Program, DOE Energy Efficiency and Renewable Energy

216

Geothermal progress monitor. Progress report No. 7  

DOE Green Energy (OSTI)

A state-by-state review of major geothermal-development activities during 1982 is presented. It also inlcudes a summary of recent drilling and exploration efforts and the results of the 1982 leasing program. Two complementary sections feature an update of geothermal direct-use applications and a site-by-site summary of US geothermal electric-power development.

Not Available

1983-04-01T23:59:59.000Z

217

Geothermal Turbine  

SciTech Connect

The first geothermal power generation in the world was started at Larderello, Italy in 1904. Then, New Zealand succeeded in the geothermal power generating country. These developments were then followed by the United States, Mexico, Japan and the Soviet Union, and at present, about 25 countries are utilizing geothermal power, or investigating geothermal resources.

1979-05-01T23:59:59.000Z

218

First order leveling: Pleasant Bayou geothermal test site, Brazoria County, Texas  

DOE Green Energy (OSTI)

First order leveling to be conducted as part of an environmental monitoring program for a geopressured test well was reported. 39.43 kilometers of first order levels were run to NGS specifications. Twelve Class B type bench marks were set to NGS specifications. The adjusted elevation of bench mark C-1209 was used as a starting elevation and is based on a supplementary adjustment of April 6, 1979 by NGS. The closure for the loop around the well site is -0.65 millimeters. The distance around the loop is 1.29 kilometers, the allowable error of closure was 4.54 millimeters. The initial leveling of this well was performed in 1977. A thorough search for their monumentation was conducted. No monuments were found due to the lack of adequate monument descriptions. Therefore, an elevation comparison summary for this report is only available along the NGS lines outside the well area. The first order level tie to line No. 101 (BMA-1208) was +3.37 millimeters in 17.21 kilometers. The allowable error of closure was 12.44 millimeters.

Not Available

1984-10-01T23:59:59.000Z

219

Identification of environmental issues: Hybrid wood-geothermal power plant, Wendel-Amedee KGRA, Lassen County, California: First phase report  

DOE Green Energy (OSTI)

The development of a 55 MWe power plant in Lassen County, California, has been proposed. The proposed power plant is unique in that it will utilize goethermal heat and wood fuel to generate electrical power. This report identifies environmental issues and constraints which may impact the proposed hybrid wood-geothermal power plant. (ACR)

Not Available

1981-08-14T23:59:59.000Z

220

Gulf Coast geopressured-geothermal program summary report compilation. Volume 2-B: Resource description, program history, wells tested, university and company based research, site restoration  

DOE Green Energy (OSTI)

The US Department of Energy established a geopressured-geothermal energy program in the mid 1970`s as one response to America`s need to develop alternate energy resources in view of the increasing dependence on imported fossil fuel energy. This program continued for 17 years and approximately two hundred million dollars were expended for various types of research and well testing to thoroughly investigate this alternative energy source. This volume describes the following studies: Design well program; LaFourche Crossing; MG-T/DOE Amoco Fee No. 1 (Sweet Lake); Environmental monitoring at Sweet Lake; Air quality; Water quality; Microseismic monitoring; Subsidence; Dow/DOE L.R. Sweezy No. 1 well; Reservoir testing; Environmental monitoring at Parcperdue; Air monitoring; Water runoff; Groundwater; Microseismic events; Subsidence; Environmental consideration at site; Gladys McCall No. 1 well; Test results of Gladys McCall; Hydrocarbons in production gas and brine; Environmental monitoring at the Gladys McCall site; Pleasant Bayou No. 2 well; Pleasant Bayou hybrid power system; Environmental monitoring at Pleasant Bayou; and Plug abandonment and well site restoration of three geopressured-geothermal test sites. 197 figs., 64 tabs.

John, C.J.; Maciasz, G.; Harder, B.J.

1998-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

Electrical Resistivity At Coso Geothermal Area (1972) | Open Energy  

Open Energy Info (EERE)

Electrical Resistivity At Coso Geothermal Area (1972) Electrical Resistivity At Coso Geothermal Area (1972) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Electrical Resistivity At Coso Geothermal Area (1972) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Direct-Current Resistivity Survey Activity Date 1972 Usefulness useful DOE-funding Unknown Exploration Basis Identify drilling sites for exploration Notes Electrical resistivity studies outline areas of anomalously conductive ground that may be associated with geothermal activity and assist in locating drilling sites to test the geothermal potential. References Ferguson, R. B. (1 June 1973) Progress report on electrical resistivity studies, COSO Geothermal Area, Inyo County, California

222

Optimizations of geothermal cycle shell and tube exchangers of various configurations with variable fluid properties and site specific fouling. [SIZEHX  

DOE Green Energy (OSTI)

A new heat exchanger program, SIZEHX, is described. This program allows single step multiparameter cost optimizations on single phase or supercritical exchanger arrays with variable properties and arbitrary fouling for a multitude of matrix configurations and fluids. SIZEHX uses a simplified form of Tinker's method for characterization of shell side performance; the Starling modified BWR equation for thermodynamic properties of hydrocarbons; and transport properties developed by NBS. Results of four parameter cost optimizations on exchangers for specific geothermal applications are included. The relative mix of capital cost, pumping cost, and brine cost ($/Btu) is determined for geothermal exchangers illustrating the invariant nature of the optimal cost distribution for fixed unit costs.

Pope, W.L.; Pines, H.S.; Silvester, L.F.; Doyle, P.A.; Fulton, R.L.; Green, M.A.

1978-03-01T23:59:59.000Z

223

Geothermal: Distributed Search  

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

Search Search Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us | Admin Log On Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links Geothermal Collection (DOE) Energy Information Administration (EIA) Environmental Protection Agency (EPA) E-print Network (DOE) National Technical Information Service (NTIS) Geothermal Legacy Collection (DOE) NREL Publications U.S. Patent and Trademark Office (USPTO) Scientific and Technical Information Network (STINET) Select All Enter one or more search terms to search the following fields: [Searches for the following specific fields are available for the sites and databases as indicated below.] Author: (Geothermal Collections, NREL, STINET, and U.S. Patent Server) Title: (All sources except NTIS)

224

Puna Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Puna Geothermal Project Puna Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Puna Geothermal Project Project Location Information Location Puna, Hawaii County Hawaii County, Hawaii Geothermal Area Hawaii Geothermal Region Geothermal Project Profile Developer Puna Geothermal Venture Project Type Hybrid Flash/Binary GEA Development Phase Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property. Planned Capacity (MW) 38 MW38,000 kW 38,000,000 W 38,000,000,000 mW 0.038 GW 3.8e-5 TW GEA Report Date

225

Geothermal Information Dissemination and Outreach  

DOE Green Energy (OSTI)

The GRC has built the largest and most comprehensive library in the world devoted to geothermal energy. The GRC Geothermal Library provides rapid accessibility to the majority of technical literature crafted over the past 30 years, and preserves hard copy and on-line databases for future use by geothermal researchers and developers. A bibliography for over half of the physical library's citations is available through keyword search on the GRC web site (www.geothe

Ted J. Clutter, Geothermal Resources Council Executive Director

2005-02-18T23:59:59.000Z

226

Energy Basics: Geothermal Technologies  

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

EERE: Energy Basics Geothermal Technologies Photo of steam pouring out of a geothermal plant. Geothermal technologies use the clean, sustainable heat from the Earth. Geothermal...

227

Geothermal Reservoir Dynamics - TOUGHREACT  

E-Print Network (OSTI)

Swelling in a Fractured Geothermal Reservoir, presented atTHC) Modeling Based on Geothermal Field Data, Geothermics,and Silica Scaling in Geothermal Production-Injection Wells

2005-01-01T23:59:59.000Z

228

NREL: Geothermal Policymakers' Guidebooks - Policymakers' Guidebook for  

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

Electricity Generation Electricity Generation The Policymakers' Guidebook for Electricity Generation outlines five steps for implementing geothermal policy and provides links to helpful resources. Developing policy that reduces barriers and results in market deployment will lead to greater implementation of geothermal electricity generation. Geothermal technologies that can be used for electricity generation include co-production, conventional hydrothermal, enhanced geothermal systems, and low temperature geothermal resources. Learn more about geothermal energy at NREL's renewable energy Web site. Increased Development Step 5 Implement Policies Step 4 Consider Policy Options Step 3 Evaluate Current Policy Step 2 Identify Challenges to Local Development Step 1 Assess the Local Industry and Resource Potential

229

Geothermal Energy  

DOE Green Energy (OSTI)

Geothermal Energy Technology (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production.

Steele, B.C.; Harman, G.; Pitsenbarger, J. [eds.

1996-02-01T23:59:59.000Z

230

Geothermal guidebook  

DOE Green Energy (OSTI)

The guidebook contains an overview, a description of the geothermal resource, statutes and regulations, and legislative policy concerns. (MHR)

Not Available

1981-06-01T23:59:59.000Z

231

Co-Produced Geothermal Systems | Open Energy Information  

Open Energy Info (EERE)

Produced Geothermal Systems Produced Geothermal Systems Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Co-Produced 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 Dictionary.png Co-Produced Geothermal System: Co-Produced water is the water that is produced as a by-product during oil and gas production. If there is enough water produced at a high enough temperature co-produced water can be utilized for electricity production. Other definitions:Wikipedia Reegle General Air Cooled Co-Produced geothermal system demonstration at RMOTC oil site.

232

DOE - Office of Legacy Management -- Grand Junction Sites  

Office of Legacy Management (LM)

Site Fairfield Site Falls City Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison...

233

DOE - Office of Legacy Management -- Oxford OH Site - OH 22  

Office of Legacy Management (LM)

Site Fairfield Site Falls City Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison...

234

DOE - Office of Legacy Management -- Maywood Site - NJ 10  

Office of Legacy Management (LM)

Site Fairfield Site Falls City Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison...

235

DOE - Office of Legacy Management -- Seymour CT Site - CT 02  

Office of Legacy Management (LM)

Site Fairfield Site Falls City Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison...

236

DOE - Office of Legacy Management -- Niagara Falls Storage Site...  

Office of Legacy Management (LM)

Site Fairfield Site Falls City Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison...

237

Idaho Geothermal Commercialization Program. Idaho geothermal handbook  

DOE Green Energy (OSTI)

The following topics are covered: geothermal resources in Idaho, market assessment, community needs assessment, geothermal leasing procedures for private lands, Idaho state geothermal leasing procedures - state lands, federal geothermal leasing procedures - federal lands, environmental and regulatory processes, local government regulations, geothermal exploration, geothermal drilling, government funding, private funding, state and federal government assistance programs, and geothermal legislation. (MHR)

Hammer, G.D.; Esposito, L.; Montgomery, M.

1980-03-01T23:59:59.000Z

238

Geothermal energy  

DOE Green Energy (OSTI)

The following subjects are discussed: areas of ''normal'' geothermal gradient, large areas of higher-than-''normal'' geothermal gradient, hot spring areas, hydrothermal systems of composite type, general problems of utilization, and domestic and world resources of geothermal energy. Almost all estimates and measurements of total heat flow published through 1962 for hot spring areas of the world are tabulated. (MHR)

White, D.E.

1965-01-01T23:59:59.000Z

239

Geothermal Information Dissemination and Outreach  

SciTech Connect

Project Purpose To enhance technological and topical information transfer in support of industry and government efforts to increase geothermal energy use in the United States (power production, direct use, and geothermal groundsource heat pumps). Project Work GRC 2003 Annual Meeting. The GRC convened the meeting on Oct. 12-15, 2003, at Morelia's Centro de Convenciones y ExpoCentro in Mexico under the theme, International Collaboration for Geothermal Energy in the Americas. The event was also sponsored by the Comision Federal de Electricidad. ~600 participants from more than 20 countries attended the event. The GRC convened a Development of Geothermal Projects Workshop and Geothermal Exploration Techniques Workshop. GRC Field Trips included Los Azufres and Paricutin Volcano on Oct. 11. The Geothermal Energy Association (Washington, DC) staged its Geothermal Energy Trade Show. The Annual Meeting Opening Session was convened on Oct. 13, and included the governor of Michoacan, the Mexico Assistant Secretary of Energy, CFE Geothermal Division Director, DOE Geothermal Program Manager, and private sector representatives. The 2003 Annual Meeting attracted 160 papers for oral and poster presentations. GRC 2004. Under the theme, Geothermal - The Reliable Renewable, the GRC 2004 Annual Meeting convened on Aug. 29-Sept. 1, 2004, at the Hyatt Grand Champions Resort at Indian Wells, CA. Estimated total attendance (including Trade Show personnel, guests and accompanying persons) was ~700. The event included a workshop, Geothermal Production Well Pump Installation, Operation and Maintenance. Field trips went to Coso/Mammoth and Imperial Valley/Salton Sea geothermal fields. The event Opening Session featured speakers from the U.S. Department of Energy, U.S. Department of the Interior, and the private sector. The Geothermal Energy Association staged its Geothermal Energy Trade Show. The Geothermal Education Office staged its Geothermal Energy Workshop. Several local radio and TV station interviews were conducted during the event. Technical Program included 136 technical papers. All were published in Volume 28 of the GRC Transactions. Volume 28, GRC Transactions Pblished as a high-quality, durable casebound volume, Volume 28 of the Transactions published 119 out of 136 technical papers (692 pp) presented at the GRC 2004 Annual Meeting. The papers were submitted by geothermal experts and professionals from around the world. The papers were reviewed over a 2-day period by 25 volunteer (in-kind) geothermal experts from the private sector and DOE National Laboratories. GRC staff received and cataloged the papers, and maintained interaction with authors for revisions and corrections. DOE Geothermal Technologies Newsletter The Office of Geothermal Technologies quarterly newsletter, Geothermal Technologies, is produced at the National Renewable Energy Laboratory (NREL). This 2-color, 4- to 16-page newsletter summarizes federal geothermal research and development projects and other DOE geothermal news. The GRC receives newsletter disk copy and color-key proof from NREL for each newsletter, then follows through with print production and distribution. Circulation is 1,000 per issue (plus 300 copies of the newsletter shipped to NREL for internal and public distribution). During the project period, the GRC printed, stitched and bound the Geothermal Technologies newsletter into the Sept/Oct 2003, Jan/Feb 2004, and May/June 2004 editions of the GRC Bulletin. Multiple copies (300) of the newsletter sans magazine were provided to NREL for internal DOE distribution. GRC Geothermal Research Library The GRC has built the largest and most comprehensive library in the world devoted to geothermal energy. The GRC Geothermal Library provides rapid accessibility to the majority of technical literature crafted over the past 30 years, and preserves hard copy and on-line databases for future use by geothermal researchers and developers. A bibliography for over half of the physical library's citations is available through keyword search on the GRC web site (www.geothe

Ted J. Clutter, Geothermal Resources Council Executive Director

2005-02-18T23:59:59.000Z

240

National Geothermal Data System (NGDS)  

DOE Data Explorer (OSTI)

The National Geothermal Data System (NGDS) is a DOE-funded distributed network of databases and data sites. Much of the risk of geothermal energy development is associated with exploring for, confirming and characterizing the available geothermal resources. The overriding purpose of the NGDS is to help mitigate this up-front risk by serving as a central gateway for geothermal and relevant related data as well as a link to distributed data sources. Assessing and categorizing the nation's geothermal resources and consolidating all geothermal data through a publicly accessible data system will support research, stimulate public interest, promote market acceptance and investment, and, in turn, the growth of the geothermal industry. Major participants in the NGDS to date include universities, laboratories, the Arizona Geological Survey and Association of American State Geologists (Arizona Geological Survey, lead), the Geothermal Resources Council, and the U.S. Geological Survey. The Geothermal Energy Association is collaborating with the NGDS to insure that it meets the needs of the geothermal industry. [Copied from http://www.geothermaldata.org/Home.aspx

Note: This page contains sample records for the topic "geothermal site identification" 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

Geothermal: Sponsored by OSTI -- Geothermal Power Generation...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Geothermal Power Generation - A Primer on Low-Temperature, Small-Scale Applications Geothermal Technologies Legacy...

242

Geothermal: Sponsored by OSTI -- Applications of Geothermally...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Applications of Geothermally-Produced Colloidal Silica in Reservoir Management - Smart Gels Geothermal Technologies...

243

NREL: Geothermal Technologies - Geothermal Policymakers' Guidebooks  

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

Technologies Technologies Search More Search Options Site Map NREL's Policymakers' Guidebooks help guide state and local officials in developing effective policies that support geothermal electricity generation and geothermal heating and cooling technologies. Explore the guidebooks to learn about five key steps for creating useful policy and increasing the deployment of geothermal energy. Electricity Generation Electricity Generation Heating and Cooling Heating and Cooling Printable Version Electricity Generation Heating & Cooling NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Alliance for Sustainable Energy, LLC

244

Geothermal: Help  

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

Help Help Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us | Admin Log On Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links Help Table of Contents Basic Search Advanced Search Sorting Term searching Author select Subject select Limit to Date searching Distributed Search Search Tips General Case sensitivity Drop-down menus Number searching Wildcard operators Phrase/adjacent term searching Boolean Search Results Results Using the check box Bibliographic citations Download or View multiple citations View and download full text Technical Requirements Basic Search Enter your search term (s) in the search box and your search will be conducted on all available indexed fields, including full text. Advanced Search Sorting Your search results will be sorted in ascending or descending order based

245

Hyperspectral Mineral Mapping For Geothermal Exploration On The...  

Open Energy Info (EERE)

possible presence of geothermal activity. So far, remotely-sensed gypsum anomalies have led to the identification of at least two previously unknown groups of warm and hot...

246

Industrial-market opportunities for geothermal energy in Colorado. Special Publication 20  

DOE Green Energy (OSTI)

Geothermal sites in Colorado are listed. The potential industrial market for geothermal energy in Colorado is described for agriculture, manufacturing, and the tourism and travel industry.

Coe, B.A.

1982-04-01T23:59:59.000Z

247

Phase I - Resource Procurement and Identification | Open Energy Information  

Open Energy Info (EERE)

- Resource Procurement and Identification - Resource Procurement and Identification Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home GEA Development Phase I: Resource Procurement and Identification GEA Development Phases The Geothermal Energy Association's (GEA) Geothermal Reporting Terms and Definitions are a guideline for geothermal developers to use when submitting geothermal resource development information to GEA for public dissemination in its annual US Geothermal Power Production and Development Update. GEA's Geothermal Reporting Terms and Definitions serve to increase the consistency, accuracy, and reliability of industry information presented in the development updates. Phase I - Resource Procurement and Identification Phase II - Resource Exploration and Confirmation Phase III - Permitting and Initial Development

248

Hybrid wood-geothermal power plant, Wendel-Amedee KGRA, Lassen County, California. Identification of environmental issues, second phase  

DOE Green Energy (OSTI)

GeoProducts Corporation and the California Department of Water Resources have jointly proposed to develop a 55 MWe power plant in Lassen County, California. The proposed power plant is unique in that it will utilize geothermal heat and wood fuel to generate electrical power, the first attempt to utilize these resources together on a commercial scale. This report identifies requirements for new environmental information that must be generated for permit applications and for preparation of environmental documents required by CEOA and NEPA; presents a schedule for generating new environmental data, for preparing and submitting permit applications, and for obtaining permits; presents a budget for permitting, licensing and environmental assessments as required by applicable laws, regulations and procedures; and investigates the step needed to qualify for a Small Power Plant Exemption by the State Energy Commission.

Not Available

1981-08-14T23:59:59.000Z

249

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

Office of Scientific and Technical Information (OSTI)

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

250

NREL: Geothermal Technologies - Data and Resources  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Data and...

251

NREL: Geothermal Technologies - News Release Archives  

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

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version News Archives -...

252

Policymakers' Guidebook for Geothermal Electricity Generation (Brochure)  

Science Conference Proceedings (OSTI)

This document provides an overview of the NREL Geothermal Policymakers' Guidebook for Electricity Generation with information directing people to the Web site for more in-depth information.

Not Available

2011-02-01T23:59:59.000Z

253

NREL: Energy Analysis - Geothermal Technology Analysis Models...  

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

Integration Energy Analysis Search More Search Options Site Map Printable Version Geothermal Technology Analysis Models and Tools The following is a list of models and tools...

254

NREL: Learning - Student Resources on Geothermal Electricity...  

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

Energy Search More Search Options Site Map Printable Version Student Resources on Geothermal Electricity Production Photo of the Geysers power plants in California. Students can...

255

Geothermal: Sponsored by OSTI -- Injection through fractures  

Office of Scientific and Technical Information (OSTI)

Injection through fractures Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New Hot...

256

Geothermal: Sponsored by OSTI -- Generalized displacement correlation...  

Office of Scientific and Technical Information (OSTI)

Generalized displacement correlation method for estimating stress intensity factors Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

257

Geothermal Technologies Available for Licensing - Energy ...  

Site Map; Printable Version; Share this resource. Send a link to Geothermal Technologies Available for Licensing - Energy Innovation Portalto someone by E-mail

258

Geothermal: Sponsored by OSTI -- Hydraulic fracturing: insights...  

Office of Scientific and Technical Information (OSTI)

Hydraulic fracturing: insights from field, lab, and numerical studies Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

259

Geothermal: Sponsored by OSTI -- Improving Convection Parameterization...  

Office of Scientific and Technical Information (OSTI)

Improving Convection Parameterization Using ARM Observations and NCAR Community Atmosphere Model Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin...

260

Geothermal: Sponsored by OSTI -- Selected bibliography: cost...  

Office of Scientific and Technical Information (OSTI)

Selected bibliography: cost and energy savings of conservation and renewable energy technologies Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin...

Note: This page contains sample records for the topic "geothermal site identification" 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

Bristol Bay Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Bristol Bay Geothermal Area Bristol Bay Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Bristol Bay Geothermal Area 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 (1) 9 Exploration Activities (0) 10 References Area Overview Geothermal Area Profile Location: Bristol Bay Borough, Alaska Exploration Region: Alaska Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

262

Salt Wells Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Salt Wells Geothermal Area Salt Wells Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Salt Wells Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Research and Development Activities 8 Technical Problems and Solutions 9 Geology of the Area 9.1 Regional Setting 9.2 Stratigraphy 9.3 Structure 10 Hydrothermal System 11 Heat Source 12 Geofluid Geochemistry 13 NEPA-Related Analyses (9) 14 Exploration Activities (28) 15 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northwest Basin and Range Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

263

Salt Wells Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Salt Wells Geothermal Area Salt Wells Geothermal Area (Redirected from Salt Wells Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Salt Wells Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Research and Development Activities 8 Technical Problems and Solutions 9 Geology of the Area 9.1 Regional Setting 9.2 Stratigraphy 9.3 Structure 10 Hydrothermal System 11 Heat Source 12 Geofluid Geochemistry 13 NEPA-Related Analyses (9) 14 Exploration Activities (28) 15 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northwest Basin and Range Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

264

Jersey Valley Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Jersey Valley Geothermal Area Jersey Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Jersey Valley Geothermal Area 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 (1) 9 Exploration Activities (0) 10 References Area Overview Geothermal Area Profile Location: near Fallon, NV Exploration Region: Central Nevada Seismic Zone Geothermal Region GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

265

Amedee Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Amedee Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Amedee Geothermal Area 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 Map: Amedee Geothermal Area Amedee Geothermal Area Location Map Area Overview Geothermal Area Profile Location: California Exploration Region: Walker-Lane Transition Zone GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

266

Augusta Mountains Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Augusta Mountains Geothermal Area Augusta Mountains Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Augusta Mountains Geothermal Area 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 (3) 9 Exploration Activities (0) 10 References Area Overview Geothermal Area Profile Location: Fallon, NV Exploration Region: Central Nevada Seismic Zone Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

267

Geothermal br Resource br Area Geothermal br Resource br Area...  

Open Energy Info (EERE)

Brady Hot Springs Geothermal Area Brady Hot Springs Geothermal Area Northwest Basin and Range Geothermal Region MW K Coso Geothermal Area Coso Geothermal Area Walker Lane...

268

Geothermal Energy Summary  

DOE Green Energy (OSTI)

Following is complete draft.Geothermal Summary for AAPG Explorer J. L. Renner, Idaho National Laboratory Geothermal energy is used to produce electricity in 24 countries. The United States has the largest capacity (2,544 MWe) followed by Philippines (1,931 MWe), Mexico (953 MWe), Indonesia (797 MWe), and Italy (791 MWe) (Bertani, 2005). When Chevron Corporation purchased Unocal Corporation they became the leading producer of geothermal energy worldwide with projects in Indonesia and the Philippines. The U. S. geothermal industry is booming thanks to increasing energy prices, renewable portfolio standards, and a production tax credit. California (2,244 MWe) is the leading producer, followed by Nevada (243 MWe), Utah (26 MWe) and Hawaii (30 MWe) and Alaska (0.4 MWe) (Bertani, 2005). Alaska joined the producing states with two 0.4 KWe power plants placed on line at Chena Hot Springs during 2006. The plant uses 30 liters per second of 75°C water from shallow wells. Power production is assisted by the availability of gravity fed, 7°C cooling water (http://www.yourownpower.com/) A 13 MWe binary power plant is expected to begin production in the fall of 2007 at Raft River in southeastern Idaho. Idaho also is a leader in direct use of geothermal energy with the state capital building and several other state and Boise City buildings as well as commercial and residential space heated using fluids from several, interconnected geothermal systems. The Energy Policy Act of 2005 modified leasing provisions and royalty rates for both geothermal electrical production and direct use. Pursuant to the legislation the Bureau of Land management and Minerals Management Service published final regulations for continued geothermal leasing, operations and royalty collection in the Federal Register (Vol. 72, No. 84 Wednesday May 2, 2007, BLM p. 24358-24446, MMS p. 24448-24469). Existing U. S. plants focus on high-grade geothermal systems located in the west. However, interest in non-traditional geothermal development is increasing. A comprehensive new MIT-led study of the potential for geothermal energy within the United States predicts that mining the huge amounts of stored thermal energy in the Earth’s crust not associated with hydrothermal systems, could supply a substantial portion of U.S. electricity with minimal environmental impact (Tester, et al., 2006, available at http://geothermal.inl.gov). There is also renewed interest in geothermal production from other non-traditional sources such as the overpressured zones in the Gulf Coast and warm water co-produced with oil and gas. Ormat Technologies, Inc., a major geothermal company, recently acquired geothermal leases in the offshore overpressured zone of Texas. Ormat and the Rocky Mountain Oilfield Testing Center recently announced plans to jointly produce geothermal power from co-produced water from the Teapot Dome oilfield (Casper Star-Tribune, March 2, 2007). RMOTC estimates that 300 KWe capacity is available from the 40,000 BWPD of 88°C water associated with oil production from the Tensleep Sandstone (Milliken, 2007). The U. S. Department of Energy is seeking industry partners to develop electrical generation at other operating oil and gas fields (for more information see: https://e-center.doe.gov/iips/faopor.nsf/UNID/50D3734745055A73852572CA006665B1?OpenDocument). Several web sites offer periodically updated information related to the geothermal industry and th

J. L. Renner

2007-08-01T23:59:59.000Z

269

Geothermal: Sponsored by OSTI -- Geothermal R and D project report...  

Office of Scientific and Technical Information (OSTI)

R and D project report, January 1, 1976--march 31, 1976 Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

270

Flint Geothermal Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Flint Geothermal Geothermal Area Flint Geothermal Geothermal Area (Redirected from Flint Geothermal Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Flint Geothermal Geothermal Area 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 (9) 10 References Area Overview Geothermal Area Profile Location: Colorado Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed.

271

Geothermal Technologies Office: Geothermal Electricity Technology...  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

272

Geothermal Technologies Office: Enhanced Geothermal Systems Technologi...  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

273

Geothermal Technologies Office: Enhanced Geothermal Systems  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

274

Field tests of a vertical-fluted-tube condenser in the prototype power plant at the Raft River Geothermal Test Site  

DOE Green Energy (OSTI)

A vertical-fluted-tube condenser was designed, fabricated, and tested with isobutane as the shell-side working fluid in a binary prototype power plant at the Raft River Geothermal Test Site. After shakedown and contamination removal operations were completed, the four-pass water-cooled unit (with 102 outside-fluted Admiralty tubes) achieved performance predictions while operating with the plant surface evaporator on-line. A sample comparison shows that use of this enhanced condenser concept offers the potential for a reduction of about 65% from the size suggested by corresponding designs using conventional horizontal-smooth-tube concepts. Subsequent substitution of a direct-contact evaporator for the surface evaporator brought drastic reductions in system performance, the apparent consequence of high concentrations of noncondensible gases introduced by the brine/working-fluid interaction.

Murphy, R.W.

1983-04-01T23:59:59.000Z

275

Geothermal energy  

SciTech Connect

The following subjects are discussed: areas of ''normal'' geothermal gradient, large areas of higher-than-''normal'' geothermal gradient, hot spring areas, hydrothermal systems of composite type, general problems of utilization, and domestic and world resources of geothermal energy. Almost all estimates and measurements of total heat flow published through 1962 for hot spring areas of the world are tabulated. (MHR)

White, D.E.

1965-01-01T23:59:59.000Z

276

Geothermal Blog  

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

blog Office of Energy Efficiency & blog Office of Energy Efficiency & Renewable Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 en Geothermal Energy: A Glance Back and a Leap Forward http://energy.gov/eere/articles/geothermal-energy-glance-back-and-leap-forward geothermal-energy-glance-back-and-leap-forward" class="title-link"> Geothermal Energy: A Glance Back and a Leap Forward

277

Geothermal News  

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

news Office of Energy Efficiency & news Office of Energy Efficiency & Renewable Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 en Nevada Deploys First U.S. Commercial, Grid-Connected Enhanced Geothermal System http://energy.gov/articles/nevada-deploys-first-us-commercial-grid-connected-enhanced-geothermal-system geothermal-system" class="title-link">Nevada Deploys First U.S. Commercial, Grid-Connected Enhanced Geothermal System

278

Geothermal Handbook  

DOE Green Energy (OSTI)

This handbook is intended to assist the physicist, chemist, engineer, and geologist engaged in discovering and developing geothermal energy resources. This first section contains a glossary of the approximately 500 most frequently occurring geological, physical, and engineering terms, chosen from the geothermal literature. Sections 2 through 8 are fact sheets that discuss such subjects as geothermal gradients, rock classification, and geological time scales. Section 9 contains conversion tables for the physical quantities of interest for energy research in general and for geothermal research in particular.

Leffel, C.S., Jr.; Eisenberg, R.A.

1977-06-01T23:59:59.000Z

279

DOE - Office of Legacy Management -- Geothermal  

Office of Legacy Management (LM)

Geothermal Test Facility, California Geothermal Test Facility, California This Site All Sites All LM Quick Search Key Documents and Links All documents are Adobe Acrobat files. pdf_icon Key Documents Fact Sheet Please be green. Do not print these documents unless absolutely necessary. Request a paper copy of any document by submitting a Document Request. All Site Documents All documents are Adobe Acrobat files. pdf_icon Fact Sheet Other Documents Fact Sheet Geothermal Test Facility, California, Site Fact Sheet December 12, 2011 Other Documents Geothermal Test Facility (GTF) Closure and Records Transfer (DOE/National Nuclear Security Administration memorandum) April 23, 2004 Closure Report East Mesa Geothermal Test Facility July 31, 1998 Recission of Waste Discharge Requirements for U.S. Department of Energy, Geothermal Test Facility, East Mesa - El Centro, Imperial County (California Regional Water Quality Control Board letter) January 4, 1997

280

Final Scientific - Technical Report, Geothermal Resource Exploration  

Open Energy Info (EERE)

Scientific - Technical Report, Geothermal Resource Exploration Scientific - Technical Report, Geothermal Resource Exploration Program, Truckhaven Area, Imperial County, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Final Scientific - Technical Report, Geothermal Resource Exploration Program, Truckhaven Area, Imperial County, California Details Activities (5) Areas (1) Regions (0) Abstract: With financial support from the U.S. Department of Energy (DOE), Layman Energy Associates, Inc. (LEA) has completed a program of geothermal exploration at the Truckhaven area in Imperial County, California. The exploratory work conducted by LEA included the following activities: compilation of public domain resource data (wells, seismic data, geologic maps); detailed field geologic mapping at the project site; acquisition and

Note: This page contains sample records for the topic "geothermal site identification" 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

Geothermal Energy: National Estimate for Direct Use  

DOE Green Energy (OSTI)

The purpose of this report is to present the first national estimate of direct geothermal energy use based upon an aggregation of site-specific analyses of all known geothermal resources. The conclusions are: (1) Geothermal energy can make a significant contribution can to the nation's low temperature energy needs and lessen dependence on foreign energy sources. (2) Federal tax incentives and regulatory easement will enhance the development of geothermal energy in the U.S. (3) District heating applications will constitute the major portion of geothermal market penetration. (4) Most development will occur in the western U.S.

None

1980-12-01T23:59:59.000Z

282

Geothermal Energy: National Estimate for Direct Use  

SciTech Connect

The purpose of this report is to present the first national estimate of direct geothermal energy use based upon an aggregation of site-specific analyses of all known geothermal resources. The conclusions are: (1) Geothermal energy can make a significant contribution can to the nation's low temperature energy needs and lessen dependence on foreign energy sources. (2) Federal tax incentives and regulatory easement will enhance the development of geothermal energy in the U.S. (3) District heating applications will constitute the major portion of geothermal market penetration. (4) Most development will occur in the western U.S.

1980-12-01T23:59:59.000Z

283

McGuiness Hills Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

McGuiness Hills Geothermal Area McGuiness Hills Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: McGuiness Hills Geothermal Area 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 (1) 9 Exploration Activities (0) 10 References Map: McGuiness Hills Geothermal Area McGuiness Hills Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northern Basin and Range Geothermal Region GEA Development Phase: none"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

284

Roosevelt Hot Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Roosevelt Hot Springs Geothermal Area Roosevelt Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Roosevelt Hot Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Research and Development Activities 8 Technical Problems and Solutions 9 Geology of the Area 10 Heat Source 11 Geofluid Geochemistry 12 NEPA-Related Analyses (0) 13 Exploration Activities (9) 14 References Map: Roosevelt Hot Springs Geothermal Area Roosevelt Hot Springs Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Milford, Utah Exploration Region: Northern Basin and Range Geothermal Region GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

285

Geothermal Energy  

DOE Green Energy (OSTI)

Geothermal Energy (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production. This publication contains the abstracts of DOE reports, journal articles, conference papers, patents, theses, and monographs added to the Energy Science and Technology Database during the past two months.

Steele, B.C.; Pichiarella, L.S. [eds.; Kane, L.S.; Henline, D.M.

1995-01-01T23:59:59.000Z

286

Geothermal: Sponsored by OSTI -- Data Acquisition for Low-Temperature...  

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

Data Acquisition for Low-Temperature Geothermal Well Tests and Long-Term Monitoring Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

287

Geothermal: Sponsored by OSTI -- CO2-Rock Interactions in EGS...  

Office of Scientific and Technical Information (OSTI)

CO2-Rock Interactions in EGS-CO2: New Zealand TVZ Geothermal Systems as a Natural Analog Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

288

Dixie Meadows Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Dixie Meadows Geothermal Area Dixie Meadows Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Dixie Meadows Geothermal Area 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 (6) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Central Nevada Seismic Zone GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

289

Dixie Meadows Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Dixie Meadows Geothermal Area Dixie Meadows Geothermal Area (Redirected from Dixie Meadows Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Dixie Meadows Geothermal Area 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 (6) 9 Exploration Activities (2) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Central Nevada Seismic Zone GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

290

Gabbs Valley Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Gabbs Valley Geothermal Area Gabbs Valley Geothermal Area (Redirected from Gabbs Valley Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Gabbs Valley Geothermal Area 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 (4) 9 Exploration Activities (11) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Central Nevada Seismic Zone GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

291

Reservoir engineering report for the magma-SDG and E geothermal experimental site near the Salton Sea, California  

DOE Green Energy (OSTI)

A description of the Salton Sea geothermal reservoir is given and includes approximate fault locations, geology (lithology), temperatures, and estimates of the extent of the reservoir. The reservoir's temperatures and chemical composition are also reviewed. The flow characteristics are discussed after analyses of drillstem tests and extended well tests. The field production, reserves and depletion are estimated, and the effects of fractures on flow and depletion are discussed. The reservoir is believed to be separated into an ''upper'' and ''lower'' portion by a relatively thick and continuous shale layer. The upper reservoir is highly porous, with high permeability and productivity. The lower reservoir is at least twice as large as the upper but has much lower storativity and permeability in the rock matrix. The lower reservoir may be highly fractured, and its temperatures and dissolved solids are greater than those of the upper reservoir. The proven reserves of heat in the upper reservoir are about /sup 1///sub 4/ GW.yr (in the fluid) and /sup 1///sub 3/ GW.yr (in the rock). In the lower reservoir the proven reserves of heat are 5/sup 3///sub 4/ GW.yr (in the fluid) and 17 GW.yr (in the rock). Unproven reserves greatly exceed these numbers. Injection tests following well completion imply that hydraulic fracturing has taken place in two of the SDG and E wells and at least one other well nearby.

Schroeder, R.C.

1976-07-12T23:59:59.000Z

292

Imperial County geothermal development. Summary report, 1979-1982  

DOE Green Energy (OSTI)

The progress of geothermal development during the past three years, county activities in support of geothermal development, and current challenges and future needs of the geothermal industry and the county are summarized. Exploration activities have resulted in the identification and definition of three additional Known Geothermal Resource Areas (KGRAs) during the grant period: the Westmorland KGRA, the East Brawley KGRA, both in 1980, and the South Brawley KGRA in 1982. Exploration is continuing in other areas of the county as well. Three 10 megawatt power plants have begun operations during the grant period: the Magma East Mesa 10 Megawatt Binary Power Plant, the Union/Southern California Edison 10 Megawatt Flash Power Plant in Brawley, both beginning operations in 1980, and the Union/Southern California Edison 10 Megawatt Flash Power Plant at the Salton Sea, initiating operations in 1982. Three commercial power plants are scheduled to begin construction during late 1982 or early 1983. Groundbreaking for the Heber Binary Project is scheduled for November 1982. Site work has already begun for the Heber Flash Power Plant. The Magma 28 megawatt power plant at the Salton Sea is to begin construction in early 1983. Two commercial power plants are in planning stages. (MHR)

Not Available

1982-10-01T23:59:59.000Z

293

Recent developments in the hot dry rock geothermal energy program  

DOE Green Energy (OSTI)

In recent years, most of the Hot Dry Rock Programs effort has been focused on the extraction technology development effort at the Fenton Hill test site. The pair of approximately 4000 m wells for the Phase II Engineering System of the Fenton Hill Project have been completed. During the past two years, hydraulic fracture operations have been carried out to develop the geothermal reservoir. Impressive advances have been made in fracture identification techniques and instrumentation. To develop a satisfactory interwellbore flow connection the next step is to redrill the lower section of one of the wells into the fractured region. Chemically reactive tracer techniques are being developed to determine the effective size of the reservoir area. A new estimate has been made of the US hot dry rock resource, based upon the latest geothermal gradiant data. 3 figs.

Franke, P.R.; Nunz, G.J.

1985-01-01T23:59:59.000Z

294

South Dakota Geothermal Commercialization Project. Final report, July 1979-October 1985  

DOE Green Energy (OSTI)

This report describes the activities of the South Dakota Energy Office in providing technical assistance, planning, and commercialization projects for geothermal energy. Projects included geothermal prospect identification, area development plans, and active demonstration/commercialization projects. (ACR)

Wegman, S.

1985-01-01T23:59:59.000Z

295

Geothermal Small Business Workbook [Geothermal Outreach and Project Financing  

SciTech Connect

Small businesses are the cornerstone of the American economy. Over 22 million small businesses account for approximately 99% of employers, employ about half of the private sector workforce, and are responsible for about two-thirds of net new jobs. Many small businesses fared better than the Fortune 500 in 2001. Non-farm proprietors income rose 2.4% in 2001 while corporate profits declined 7.2%. Yet not all is rosy for small businesses, particularly new ones. One-third close within two years of opening. From 1989 to 1992, almost half closed within four years; only 39.5% were still open after six years. Why do some new businesses thrive and some fail? What helps a new business succeed? Industry knowledge, business and financial planning, and good management. Small geothermal businesses are no different. Low- and medium-temperature geothermal resources exist throughout the western United States, the majority not yet tapped. A recent survey of ten western states identified more than 9,000 thermal wells and springs, over 900 low- to moderate-temperature geothermal resource areas, and hundreds of direct-use sites. Many opportunities exist for geothermal entrepreneurs to develop many of these sites into thriving small businesses. The ''Geothermal Small Business Workbook'' (''Workbook'') was written to give geothermal entrepreneurs, small businesses, and developers the tools they need to understand geothermal applications--both direct use and small-scale power generation--and to write a business and financing plan. The Workbook will: Provide background, market, and regulatory data for direct use and small-scale (< 1 megawatt) power generation geothermal projects; Refer you to several sources of useful information including owners of existing geothermal businesses, trade associations, and other organizations; Break down the complicated and sometimes tedious process of writing a business plan into five easy steps; Lead you--the geothermal entrepreneur, small company, or project developer--step-by-step through the process needed to structure a business and financing plan for a small geothermal project; and Help you develop a financing plan that can be adapted and taken to potential financing sources. The Workbook will not: Substitute for financial advice; Overcome the high exploration, development, and financing costs associated with smaller geothermal projects; Remedy the lack of financing for the exploration stage of a geothermal project; or Solve financing problems that are not related to the economic soundness of your project or are caused by things outside of your control.

Elizabeth Battocletti

2003-05-01T23:59:59.000Z

296

Geothermal Small Business Workbook [Geothermal Outreach and Project Financing  

DOE Green Energy (OSTI)

Small businesses are the cornerstone of the American economy. Over 22 million small businesses account for approximately 99% of employers, employ about half of the private sector workforce, and are responsible for about two-thirds of net new jobs. Many small businesses fared better than the Fortune 500 in 2001. Non-farm proprietors income rose 2.4% in 2001 while corporate profits declined 7.2%. Yet not all is rosy for small businesses, particularly new ones. One-third close within two years of opening. From 1989 to 1992, almost half closed within four years; only 39.5% were still open after six years. Why do some new businesses thrive and some fail? What helps a new business succeed? Industry knowledge, business and financial planning, and good management. Small geothermal businesses are no different. Low- and medium-temperature geothermal resources exist throughout the western United States, the majority not yet tapped. A recent survey of ten western states identified more than 9,000 thermal wells and springs, over 900 low- to moderate-temperature geothermal resource areas, and hundreds of direct-use sites. Many opportunities exist for geothermal entrepreneurs to develop many of these sites into thriving small businesses. The ''Geothermal Small Business Workbook'' (''Workbook'') was written to give geothermal entrepreneurs, small businesses, and developers the tools they need to understand geothermal applications--both direct use and small-scale power generation--and to write a business and financing plan. The Workbook will: Provide background, market, and regulatory data for direct use and small-scale (< 1 megawatt) power generation geothermal projects; Refer you to several sources of useful information including owners of existing geothermal businesses, trade associations, and other organizations; Break down the complicated and sometimes tedious process of writing a business plan into five easy steps; Lead you--the geothermal entrepreneur, small company, or project developer--step-by-step through the process needed to structure a business and financing plan for a small geothermal project; and Help you develop a financing plan that can be adapted and taken to potential financing sources. The Workbook will not: Substitute for financial advice; Overcome the high exploration, development, and financing costs associated with smaller geothermal projects; Remedy the lack of financing for the exploration stage of a geothermal project; or Solve financing problems that are not related to the economic soundness of your project or are caused by things outside of your control.

Elizabeth Battocletti

2003-05-01T23:59:59.000Z

297

Site-specific analysis of hybrid geothermal/fossil power plants. Volume One. Roosevelt Hot Springs KGRA  

DOE Green Energy (OSTI)

The economics of a particular hybrid plant must be evaluated with respect to a specific site. This volume focuses on the Roosevelt Hot Springs KGRA. The temperature, pressure, and flow rate data given suggests the site deserves serious consideration for a hybrid plant. Key siting considerations which must be addressed before an economic judgment can be attempted are presented as follows: the availability, quality, and cost of coal; the availability of water; and the availability of transmission. Seismological and climate factors are presented. (MHR)

Not Available

1977-06-01T23:59:59.000Z

298

Energy Basics: Geothermal Resources  

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

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Direct Use Electricity Production Geothermal Resources Hydrogen Hydropower Ocean...

299

Energy Basics: Geothermal Technologies  

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

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Direct Use Electricity Production Geothermal Resources Hydrogen Hydropower Ocean...

300

Geothermal Energy Resources (Louisiana)  

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

Louisiana developed policies regarding geothermal stating that the state should pursue the rapid and orderly development of geothermal resources.

Note: This page contains sample records for the topic "geothermal site identification" 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

Beowawe Hot Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Beowawe Hot Springs Geothermal Area Beowawe Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Beowawe Hot Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Research and Development Activities 8 Technical Problems and Solutions 9 Geology of the Area 10 Geofluid Geochemistry 11 NEPA-Related Analyses (0) 12 Exploration Activities (8) 13 References Map: Beowawe Hot Springs Geothermal Area Beowawe Hot Springs Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Beowawe, Nevada Exploration Region: Central Nevada Seismic Zone GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

302

Beowawe Hot Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Beowawe Hot Springs Geothermal Area Beowawe Hot Springs Geothermal Area (Redirected from Beowawe Hot Springs Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Beowawe Hot Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Future Plans 5 Exploration History 6 Well Field Description 7 Research and Development Activities 8 Technical Problems and Solutions 9 Geology of the Area 10 Geofluid Geochemistry 11 NEPA-Related Analyses (0) 12 Exploration Activities (8) 13 References Map: Beowawe Hot Springs Geothermal Area Beowawe Hot Springs Geothermal Area Location Map Area Overview Geothermal Area Profile Location: Beowawe, Nevada Exploration Region: Central Nevada Seismic Zone GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

303

Decision Analysis for Enhanced Geothermal Systems Geothermal...  

Open Energy Info (EERE)

Recovery Act: Enhanced Geothermal Systems Component Research and DevelopmentAnalysis Project Type Topic 2 Geothermal Analysis Project Description The result of the proposed...

304

"Assistance to States on Geothermal Energy"  

SciTech Connect

This final report summarizes work carried out under agreement with the U.S. Department of Energy, related to geothermal energy policy issues. This project has involved a combination of outreach and publications on geothermal energy—Contract Number DE-FG03-01SF22367—with a specific focus on educating state-level policymakers. Education of state policymakers is vitally important because state policy (in the form of incentives or regulation) is a crucial part of the success of geothermal energy. State policymakers wield a significant influence over all of these policies. They are also in need of high quality, non-biased educational resources which this project provided. This project provided outreach to legislatures, in the form of responses to information requests on geothermal energy and publications. The publications addressed: geothermal leasing, geothermal policy, constitutional and statutory authority for the development of geothermal district energy systems, and state regulation of geothermal district energy systems. These publications were distributed to legislative energy committee members, and chairs, legislative staff, legislative libraries, and other related state officials. The effect of this effort has been to provide an extensive resource of information about geothermal energy for state policymakers in a form that is useful to them. This non-partisan information has been used as state policymakers attempt to develop their own policy proposals related to geothermal energy in the states. Coordination with the National Geothermal Collaborative: NCSL worked and coordinated with the National Geothermal Collaborative (NGC) to ensure that state legislatures were represented in all aspects of the NGC's efforts. NCSL participated in NGC steering committee conference calls, attended and participated in NGC business meetings and reviewed publications for the NGC. Additionally, NCSL and WSUEP staff drafted a series of eight issue briefs published by the NGC. The briefs addressed: Benefits of Geothermal Energy Common Questions about Geothermal Energy Geothermal Direct Use Geothermal Energy and Economic Development Geothermal Energy: Technologies and Costs Location of Geothermal Resources Geothermal Policy Options for States Guidelines for Siting Geothermal Power Plants and Electricity Transmission Lines

Linda Sikkema; Jennifer DeCesaro

2006-07-10T23:59:59.000Z

305

"Assistance to States on Geothermal Energy"  

SciTech Connect

This final report summarizes work carried out under agreement with the U.S. Department of Energy, related to geothermal energy policy issues. This project has involved a combination of outreach and publications on geothermal energy—Contract Number DE-FG03-01SF22367—with a specific focus on educating state-level policymakers. Education of state policymakers is vitally important because state policy (in the form of incentives or regulation) is a crucial part of the success of geothermal energy. State policymakers wield a significant influence over all of these policies. They are also in need of high quality, non-biased educational resources which this project provided. This project provided outreach to legislatures, in the form of responses to information requests on geothermal energy and publications. The publications addressed: geothermal leasing, geothermal policy, constitutional and statutory authority for the development of geothermal district energy systems, and state regulation of geothermal district energy systems. These publications were distributed to legislative energy committee members, and chairs, legislative staff, legislative libraries, and other related state officials. The effect of this effort has been to provide an extensive resource of information about geothermal energy for state policymakers in a form that is useful to them. This non-partisan information has been used as state policymakers attempt to develop their own policy proposals related to geothermal energy in the states. Coordination with the National Geothermal Collaborative: NCSL worked and coordinated with the National Geothermal Collaborative (NGC) to ensure that state legislatures were represented in all aspects of the NGC's efforts. NCSL participated in NGC steering committee conference calls, attended and participated in NGC business meetings and reviewed publications for the NGC. Additionally, NCSL and WSUEP staff drafted a series of eight issue briefs published by the NGC. The briefs addressed: Benefits of Geothermal Energy Common Questions about Geothermal Energy Geothermal Direct Use Geothermal Energy and Economic Development Geothermal Energy: Technologies and Costs Location of Geothermal Resources Geothermal Policy Options for States Guidelines for Siting Geothermal Power Plants and Electricity Transmission Lines

Linda Sikkema; Jennifer DeCesaro

2006-07-10T23:59:59.000Z

306

Geothermal Technologies | Department of Energy  

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

Geothermal Technologies Geothermal Technologies August 14, 2013 - 1:45pm Addthis Photo of steam pouring out of a geothermal plant. Geothermal technologies use the clean,...

307

New Mexico Geothermal Commercialization Program. Final report  

SciTech Connect

The New Mexico Geothermal Commercialization Program was developed as a mission-oriented program aimed at accelerating the commercial utilization of geothermal resources. The program provided the US Department of Energy, the State of New Mexico, and the citizens of the state a technical and economic guide for geothermal applications and implementation. This was accomplished by developing market strategies, cultivating public outreach, serving as a broker where appropriate and by providing limited economic and engineering evaluation of specific resource applications. The State of New Mexico used the Commercialization Program as a means to organize, focus and direct all of the state geothermal research, development and demonstration. This action enhanced geothermal development and was strategic to securing $1.8 million from the legislature for geothermal demonstrations. The Commercialization Team identified electrical and direct-use prospects throughout the State. A total of ten sites were classified as inferred electrical grade sites; four sites were classified as potential electrical grade sites; and one site was classified as a proven electrical grade site. Thirty-one sites were classified as direct-use sites: (ten proven, eleven potential and ten inferred). The Commercialization Team defined one geographical area for which the development and utilization of geothermal energy prospects are likely by the year 2020. The Team developed an Area Development Plan for the Rio Grande Rift throughout its entire length within the state.

Scudella, G.

1984-02-01T23:59:59.000Z

308

SWIR at Steamboat Springs Geothermal Area (Kruse 2012) | Open Energy  

Open Energy Info (EERE)

SWIR at Steamboat Springs Geothermal Area (Kruse 2012) SWIR at Steamboat Springs Geothermal Area (Kruse 2012) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: SWIR At Steamboat Springs Geothermal Area (Kruse 2012) Exploration Activity Details Location Steamboat Springs Geothermal Area Exploration Technique SWIR Activity Date Spectral Imaging Sensor MASTER, ASTER, AVIRIS Usefulness useful DOE-funding none Notes Analysis of the SWIR MASTER/ASTER data allow mapping of characteristic minerals associated with hot springs/mineral deposits, including carbonate, kaolinite, alunite, buddingtonite, muscovite, and hydrothermal silica. Mineral identification and the general distribution of specific minerals were verified utilizing ground spectral measurements and mineral maps produced from AVIRIS hyperspectral data.

309

Geothermal initiatives in Central America  

SciTech Connect

The US Agency for International Development is supporting a new project in energy and resources exploitation for Central America. One of the largest components of the project involves exploration and reservoir development investigations directed at enhancing the production of electricity from the region's geothermal resources. An assessment of the geothermal resources of Honduras is in progress, and interesting geothermal regions in the Guanacaste Province of Costa Rica are being explored. Well-logging activities are in progress in the production wells at the Miravalles geothermal field in Costa Rica, and preparations are being made for logging critical wells at Ahuachapan in El Salvador. A self-contained logging truck, complete with high-temperature logging cable and logging tools designed for geothermal service, is being fabricated and will be made available for dedicated use throughout Central America. Geochemical and isotopic analyses of water samples collected in Panama are being evaluated to select a high-priority geothermal site in that country. Application of low- and medium-enthalpy geothermal fluids for industrial and agricultural processes is being investigated in Guatemala.

Hanold, R.J.; Loose, V.W.; Laughlin, A.W.; Wade, P.E.

1986-01-01T23:59:59.000Z

310

Geothermal development plan: Yuma County  

DOE Green Energy (OSTI)

The Yuma County Area Development Plan evaluated the county-wide market potential for utilizing geothermal energy. The study identified four potential geothermal resource areas with temperatures less than 90/sup 0/C (194/sup 0/F), and in addition, two areas are inferred to contain geothermal resources with intermediate (90/sup 0/C to 150/sup 0/C, 194/sup 0/F to 300/sup 0/F) temperature potential. The resource areas are isolated, although one resource area is located near Yuma, Arizona. One resource site is inferred to contain a hot dry rock resource. Anticipated population growth in the county is expected to be 2 percent per year over the next 40 years. The primary employment sector is agriculture, though some light industry is located in the county. Water supplies are found to be adequate to support future growth without advese affect on agriculture. Six firms were found in Yuma County which may be able to utilize geothermal energy for process heat needs. In addition, several agricultural processors were found, concentrated in citrus processing and livestock raising. Geothermal energy utilization projections suggest that by the year 2000, geothermal energy may economically provide the energy equivalent of 53,000 barrels of oil per year to the industrial sector if developed privately. Geothermal utilization projections increase to 132,000 barrels of oil per year by 2000 if a municipal utility developed the resource.

White, D.H.; Goldstone, L.A.

1982-08-01T23:59:59.000Z

311

Property:Geothermal/Partner5Website | Open Energy Information  

Open Energy Info (EERE)

Partner5Website Partner5Website Jump to: navigation, search Property Name Geothermal/Partner5Website Property Type URL Description Partner 5 Website (URL) Pages using the property "Geothermal/Partner5Website" Showing 6 pages using this property. A Alum Innovative Exploration Project Geothermal Project + http://www.westerngeco.com/ + Application of 2D VSP Imaging Technology to the Targeting of Exploration and Production Wells in a Basin and Range Geothermal System Humboldt House-Rye Patch Geothermal Area Geothermal Project + http://www.thermasource.com/ + C Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Measurement in Supercritical Reservoirs and EGS Wells Geothermal Project + http://- + I Innovative Exploration Techniques for Geothermal Assessment at Jemez Pueblo, New Mexico Geothermal Project + http://www.utah.edu/portal/site/uuhome/ +

312

Geothermal Well Testing and Evaluation | Open Energy Information  

Open Energy Info (EERE)

Geothermal Well Testing and Evaluation Geothermal Well Testing and Evaluation Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Geothermal Well Testing and Evaluation Author Jon Ragnarsson Published Iceland Geosurvey, 2013 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Geothermal Well Testing and Evaluation Citation Jon Ragnarsson. Geothermal Well Testing and Evaluation [Internet]. 2013. Iceland Geosurvey. [cited 2013/10/18]. Available from: http://www.geothermal.is/geothermal-well-testing-and-evaluation Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Well_Testing_and_Evaluation&oldid=688939" Categories: References Geothermal References Uncited References What links here Related changes Special pages

313

Comprehensive Evaluation of the Geothermal Resource Potential within the  

Open Energy Info (EERE)

Comprehensive Evaluation of the Geothermal Resource Potential within the Comprehensive Evaluation of the Geothermal Resource Potential within the Pyramid Lake Paiute Reservation Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Comprehensive Evaluation of the Geothermal Resource Potential within the Pyramid Lake Paiute Reservation Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Validation of Innovative Exploration Technologies Project Description The proposed project will provide state-of-the-art characterization information and a detailed analysis of the geothermal resource potential at the Astor Pass site. The information gained during this study will allow the Pyramid Lake Paiute Tribe to make informed decisions regarding construction of a geothermal power plant. Additional benefits include the transfer of new technologies and geothermal data to the geothermal industry and to create and preserve nearly three dozen jobs that will serve to stimulate the economy in accordance with the American Recovery and Reinvestment Act of 2009.

314

Geothermal Fact Book  

Science Conference Proceedings (OSTI)

EPRI maintains and updates a database of commonly requested technical information on geothermal power generation technologies, projects, and issues. The database addresses cost and performance, resource assessment, project siting and development, environmental impacts, policy and market drivers, and other relevant issues. The data and information have been compiled into this fact book, building on and complementing the annual Renewable Energy Technology Guide—RETG and other EPRI ...

2012-12-31T23:59:59.000Z

315

Geologic, geophysical, and geochemical aspects of site-specific studies of the geopressured-geothermal energy resource of southern Louisiana. Final report  

DOE Green Energy (OSTI)

The report consists of four sections dealing with progress in evaluating geologic, geochemical, and geophysical aspects of geopressured-geothermal energy resources in Louisiana. Separate abstracts have been prepared for the individual sections. (ACR)

Pilger, R.H. Jr. (ed.)

1985-01-01T23:59:59.000Z

316

Geothermal: Sponsored by OSTI -- A Study of the Large Block Test...  

Office of Scientific and Technical Information (OSTI)

A Study of the Large Block Test as an Analog for Geothermal Site Characterization Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

317

Session: Geopressured-Geothermal  

DOE Green Energy (OSTI)

This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of five presentations: ''Overview of Geopressured-Geothermal'' by Allan J. Jelacic; ''Geothermal Well Operations and Automation in a Competitive Market'' by Ben A. Eaton; ''Reservoir Modeling and Prediction at Pleasant Bayou Geopressured-Geothermal Reservoir'' by G. Michael Shook; ''Survey of California Geopressured-Geothermal'' by Kelly Birkinshaw; and ''Technology Transfer, Reaching the Market for Geopressured-Geothermal Resources'' by Jane Negus-de Wys.

Jelacic, Allan J.; Eaton, Ben A.; Shook, G. Michael; Birkinshaw, Kelly; Negus-de Wys, Jane

1992-01-01T23:59:59.000Z

318

Geothermal Resources (Nebraska) | Department of Energy  

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

Geothermal Resources (Nebraska) Geothermal Resources (Nebraska) Geothermal Resources (Nebraska) < 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 Buying & Making Electricity Program Info State Nebraska Program Type Siting and Permitting Provider Conservation and Survey Division School of Natural Resources This section establishes the support of the state for the efficient development of Nebraska's geothermal resources, as well as permitting

319

National Geothermal Information Resource annual report, 1977  

DOE Green Energy (OSTI)

The National Geothermal Information Resource (GRID) of the Lawrence Berkeley Laboratory is chartered by the U.S. Department of Energy (DOE) to provide critically evaluated data and other information for the development and utilization of geothermal energy. Included are both site dependent and site independent information related to resource evaluation, electrical and direct utilization, environmental aspects, and the basic properties of aqueous electrolytes. The GRID project is involved in cooperative agreements for the interchange of information and data with other organizations. There are currently three U.S. data centers working to implement the collection and exchange of information on geothermal energy research and production: the DOE Technical Information Center (TIC), Oak Ridge, the GEOTHERM database of the U.S. Geological Survey in Menlo Park, and the GRID project. The data systems of TIC, GEOTHERM and GRID are coordinated for data collection and dissemination, with GRID serving as a clearinghouse having access to files from all geothermal databases including both numerical and bibliographic data. GRID interfaces with DOE/TIC for bibliographic information and with GEOTHERM for certain site-dependent numerical data. The program is organized into four principal areas: (1) basic geothermal energy data; (2) site-dependent data for both electrical and direct utilization; (3) environmental aspects, and (4) data handling development. The four sections of the report are organized in this way.

Phillips, S.L.

1978-04-19T23:59:59.000Z

320

Geothermal resources development project: Phase I  

DOE Green Energy (OSTI)

Generic and site specific issues and problems are identified that relate directly to geothermal development in California, including changes in the state permitting process, land use issues, coordination between state entities, and geothermal revenues from BLM leased lands. Also discussed are the formation of working groups, preparation of a newsletter, the economic incentives workshops, and recommendations for future actions. (MHR)

Not Available

1979-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

Gabbs Valley Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Gabbs Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Gabbs Valley Geothermal Area 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 (4) 9 Exploration Activities (11) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Central Nevada Seismic Zone GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

322

METHODOLOGIES FOR REVIEW OF THE HEALTH AND SAFETY ASPECTS OF PROPOSED NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL SITES AND FACILITIES. VOLUME 9 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

1 runoff - co;il pile Geothermal wells Waste Disposal: WaterLiquid-Dominated Fields Geothermal Nuclear Water EmissionsOil 1. 2. 3. L 3 Gas Geothermal Nuclear Section 1.3 Noise

Nero, A.V.

2010-01-01T23:59:59.000Z

323

Flint Geothermal Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Flint Geothermal Geothermal Area Flint Geothermal Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Flint Geothermal Geothermal Area 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 (9) 10 References Area Overview Geothermal Area Profile Location: Colorado Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

324

Geothermal district piping - A primer  

DOE Green Energy (OSTI)

Transmission and distribution piping constitutes approximately 40 -60% of the capital costs of typical geothermal district heating systems. Selections of economical piping suitable for the fluid chemistry is critical. Presently, most piping (56%) in geothermal systems is of asbestos cement construction. Some fiberglass (19%) and steel (19%) is also in use. Identification of an economical material to replace asbestos cement is important to future project development. By providing information on relative costs, purchase considerations, existing material performance and new products, this report seeks to provide a background of information to the potential pipe purchaser. A brief discussion of the use of uninsulated piping in geothermal district heating systems is also provided. 5 refs., 19 figs., 1 tab.

Rafferty, K.

1989-11-01T23:59:59.000Z

325

Kakkonda Geothermal Power Plant  

SciTech Connect

A brief general description is given of a geothermal resource. Geothermal exploration in the Takinoue area is reviewed. Geothermal drilling procedures are described. The history of the development at the Takinoue area (the Kakkonda Geothermal Power Plant), and the geothermal fluid characteristics are discussed. The technical specifications of the Kakkonda facility are shown. Photographs and drawings of the facility are included. (MHR)

DiPippo, R.

1979-01-01T23:59:59.000Z

326

Property:GeothermalRegion | Open Energy Information  

Open Energy Info (EERE)

Property Name GeothermalRegion Property Name GeothermalRegion Property Type Page Pages using the property "GeothermalRegion" Showing 25 pages using this property. (previous 25) (next 25) A Abraham Hot Springs Geothermal Area + Northern Basin and Range Geothermal Region + Adak Geothermal Area + Alaska Geothermal Region + Aidlin Geothermal Facility + Holocene Magmatic Geothermal Region + Akun Strait Geothermal Area + Alaska Geothermal Region + Akutan Fumaroles Geothermal Area + Alaska Geothermal Region + Akutan Geothermal Project + Alaska Geothermal Region + Alum Geothermal Area + Walker-Lane Transition Zone Geothermal Region + Alum Geothermal Project + Walker-Lane Transition Zone Geothermal Region + Alvord Hot Springs Geothermal Area + Northwest Basin and Range Geothermal Region +

327

Heating the New Mexico Tech Campus with geothermal energy. Final report, July 1, 1978-October 31, 1979  

DOE Green Energy (OSTI)

An area between the base of Socorro Peak and the New Mexico Tech Campus (located in central New Mexico) has been proposed as a site for geothermal exploratory drilling. The existing site environment is summarized, a program for site monitoring is proposed, impacts of geothermal production and reinjection are listed, and problems associated with geothermal development are examined. The most critical environmental impact is the increased seismic activity that may be associated with geothermal fluid migration resulting from geothermal production and reinjection.

LeFebre, V.; Miller, A.

1980-01-01T23:59:59.000Z

328

Geothermal: Sponsored by OSTI -- Control of hydrogen sulfide...  

Office of Scientific and Technical Information (OSTI)

III. Final report: demonstration plant equipment descriptions, test plan, and operating instructions Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us |...

329

Geothermal: Sponsored by OSTI -- Caldwell Ranch Exploration and...  

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

Caldwell Ranch Exploration and Confirmation Project, Northwest Geysers, CA Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic...

330

Geothermal: Sponsored by OSTI -- GRED STUDIES AND DRILLING OF...  

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

STATE 2, AMERICULTURE TILAPIA FARM LIGHTNING DOCK KGRA, ANIMAS VALLEY, NM Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

331

NREL: Learning - Student Resources on Geothermal Heat Pumps  

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

Energy Search More Search Options Site Map Printable Version Student Resources on Geothermal Heat Pumps Photo of students at an elementary school. Students at Slocomb Elementary...

332

NREL: Renewable Resource Data Center - Geothermal Resource Information  

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

Renewable Resource Data Center Search More Search Options Site Map Printable Version Geothermal Resource Information Photo of the Hot Springs Lodge and Pool. The Hot Springs Lodge...

333

Enhanced Geothermal in Nevada: Extracting Heat From the Earth...  

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

Sites Power Marketing Administration Other Agencies You are here Home Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate Sustainable Power Enhanced...

334

Geothermal: Sponsored by OSTI -- Chapter 17. Engineering cost...  

Office of Scientific and Technical Information (OSTI)

7. Engineering cost analysis Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New Hot...

335

Geothermal: Sponsored by OSTI -- Chapter 6. Drilling and Well...  

Office of Scientific and Technical Information (OSTI)

Chapter 6. Drilling and Well Construction Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced...

336

Geothermal: Sponsored by OSTI -- The energy situation in five...  

Office of Scientific and Technical Information (OSTI)

energy situation in five Central American countries Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

337

Geothermal: Sponsored by OSTI -- Annual outlook for US electric...  

Office of Scientific and Technical Information (OSTI)

Annual outlook for US electric power, 1986 Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced...

338

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

Office of Scientific and Technical Information (OSTI)

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

339

Geothermal: Sponsored by OSTI -- Analyses of operational times...  

Office of Scientific and Technical Information (OSTI)

Analyses of operational times and technical aspects of the Salton Sea scientific drilling project: (Final report) Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

340

Geothermal: Sponsored by OSTI -- Overview of the Quality and...  

Office of Scientific and Technical Information (OSTI)

Overview of the Quality and Completeness of Resource Assessment Data for the APEC Region Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

Note: This page contains sample records for the topic "geothermal site identification" 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

Geothermal: Sponsored by OSTI -- Energy availabilities for state...  

Office of Scientific and Technical Information (OSTI)

Energy availabilities for state and local development: 1975 data volume Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search...

342

Geothermal: Sponsored by OSTI -- Solar energy technical training...  

Office of Scientific and Technical Information (OSTI)

technical training directory Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New Hot...

343

Feasibility Study of Economics and Performance of Geothermal...  

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

Study of Economics and Performance of Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon A Study Prepared in Partnership with the Environmental...

344

Structure, Stratigraphy, and Tectonics of the Dixie Valley Geothermal...  

Open Energy Info (EERE)

1995 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Structure, Stratigraphy, and Tectonics of the Dixie Valley Geothermal Site,...

345

Heat flow and microearthquake studies, Coso Geothermal Area,...  

Open Energy Info (EERE)

and (2) microearthquake studies associated with the geothermal phenomena in the Coso Hot Springs area. The sites for ten heat flow boreholes were located primarily using the...

346

Geothermal: Sponsored by OSTI -- 2012 Renewable Energy Data Book...  

Office of Scientific and Technical Information (OSTI)

2012 Renewable Energy Data Book (Book) Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced...

347

Geothermal: Sponsored by OSTI -- Final Scientific/Technical Report  

Office of Scientific and Technical Information (OSTI)

Final ScientificTechnical Report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New...

348

Geothermal: Sponsored by OSTI -- Using fully coupled hydro-geomechanic...  

Office of Scientific and Technical Information (OSTI)

Using fully coupled hydro-geomechanical numerical test bed to study reservoir stimulation with low hydraulic pressure Geothermal Technologies Legacy Collection HelpFAQ | Site Map...

349

Geothermal: Sponsored by OSTI -- Internal Technical Report, Safety...  

Office of Scientific and Technical Information (OSTI)

Internal Technical Report, Safety Analysis Report 5 MW(e) Raft River Research and Development Plant Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us |...

350

Geothermal: Sponsored by OSTI -- Earth Sciences Division annual...  

Office of Scientific and Technical Information (OSTI)

Earth Sciences Division annual report, 1976. Research programs in Earth sciences Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

351

Geothermal: Sponsored by OSTI -- Solar energy task force report...  

Office of Scientific and Technical Information (OSTI)

task force report technical training guidelines Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

352

Geothermal: Sponsored by OSTI -- Leading trends in environmental...  

Office of Scientific and Technical Information (OSTI)

Leading trends in environmental regulation that affect energy development. Final report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

353

Geothermal-resource verification for Air Force bases  

DOE Green Energy (OSTI)

This report summarizes the various types of geothermal energy reviews some legal uncertainties of the resource and then describes a methodology to evaluate geothermal resources for applications to US Air Force bases. Estimates suggest that exploration costs will be $50,000 to $300,000, which, if favorable, would lead to drilling a $500,000 exploration well. Successful identification and development of a geothermal resource could provide all base, fixed system needs with an inexpensive, renewable energy source.

Grant, P.R. Jr.

1981-06-01T23:59:59.000Z

354

Geothermal turbine  

SciTech Connect

A turbine for the generation of energy from geothermal sources including a reaction water turbine of the radial outflow type and a similar turbine for supersonic expansion of steam or gases. The rotor structure may incorporate an integral separator for removing the liquid and/or solids from the steam and gas before the mixture reaches the turbines.

Sohre, J.S.

1982-06-22T23:59:59.000Z

355

McCoy Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

McCoy Geothermal Area McCoy Geothermal Area (Redirected from Mccoy Geothermal Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: McCoy Geothermal Area 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 (2) 9 Exploration Activities (12) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Central Nevada Seismic Zone GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

356

NREL: Financing Geothermal Power Projects - Overview of Financing  

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

Overview of Financing Geothermal Power Projects Overview of Financing Geothermal Power Projects Financing geothermal power projects involves specific processes, costs, and risks. There are also several advantages and challenges to developing and financing geothermal power projects. The financing strategies presented apply to geothermal power projects that: Use conventional, proven technologies Are located in the United States Produce utility power (roughly 10 megawatts or more). In 2008, the U.S. Geological Survey completed an assessment of moderate- and high-temperature geothermal resources in 13 states. These data help lower project costs and risks for project developers by shortening the resource identification phase of project development; yet geothermal resource development still has risk. Financing Processes, Costs, and Risks

357

Detection of Surface Temperature Anomalies in the Coso Geothermal Field  

Open Energy Info (EERE)

Detection of Surface Temperature Anomalies in the Coso Geothermal Field Detection of Surface Temperature Anomalies in the Coso Geothermal Field Using Thermal Infrared Remote Sensing Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Detection of Surface Temperature Anomalies in the Coso Geothermal Field Using Thermal Infrared Remote Sensing Details Activities (1) Areas (1) Regions (0) Abstract: We use thermal infrared (TIR) data from the spaceborne ASTER instrument to detect surface temperature anomalies in the Coso geothermal field in eastern California. The identification of such anomalies in a known geothermal area serves as an incentive to apply similar markers and techniques to areas of unknown geothermal potential. We carried out field measurements concurrently with the collection of ASTER images. The field

358

Geothermal Progress Monitor report No. 11  

DOE Green Energy (OSTI)

This issue of the Geothermal Progress Monitor (GPM) is the 11th since the inception of the publication in 1980. It continues to synthesize information on all aspects of geothermal development in this country and abroad to permit identification and quantification of trends in the use of this energy technology. In addition, the GPM is a mechanism for transferring current information on geothermal technology development to the private sector, and, over time, provides a historical record for those interested in the development pathway of the resource. In sum, the Department of Energy makes the GPM available to the many diverse interests that make up the geothermal community for the multiple uses it may serve. This issue of the GPM points up very clearly how closely knit many of those diverse interests have become. It might well be called an international issue'' since many of its pages are devoted to news of geothermal development abroad, to the efforts of the US industry to participate in overseas development, to the support given those efforts by federal and state agencies, and to the formation of the International Geothermal Association (IGA). All of these events indicate that the geothermal community has become truly international in character, an occurrence that can only enhance the future of geothermal energy as a major source of energy supply worldwide. 15 figs.

Not Available

1989-12-01T23:59:59.000Z

359

Geothermal Progress Monitor report No. 11  

SciTech Connect

This issue of the Geothermal Progress Monitor (GPM) is the 11th since the inception of the publication in 1980. It continues to synthesize information on all aspects of geothermal development in this country and abroad to permit identification and quantification of trends in the use of this energy technology. In addition, the GPM is a mechanism for transferring current information on geothermal technology development to the private sector, and, over time, provides a historical record for those interested in the development pathway of the resource. In sum, the Department of Energy makes the GPM available to the many diverse interests that make up the geothermal community for the multiple uses it may serve. This issue of the GPM points up very clearly how closely knit many of those diverse interests have become. It might well be called an international issue'' since many of its pages are devoted to news of geothermal development abroad, to the efforts of the US industry to participate in overseas development, to the support given those efforts by federal and state agencies, and to the formation of the International Geothermal Association (IGA). All of these events indicate that the geothermal community has become truly international in character, an occurrence that can only enhance the future of geothermal energy as a major source of energy supply worldwide. 15 figs.

1989-12-01T23:59:59.000Z

360

Geothermal component test facility  

DOE Green Energy (OSTI)

A description is given of the East Mesa geothermal facility and the services provided. The facility provides for testing various types of geothermal energy-conversion equipment and materials under field conditions using geothermal fluids from three existing wells. (LBS)

Not Available

1976-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

Geothermal Technologies Program: Utah  

DOE Green Energy (OSTI)

Geothermal Technologies Program Utah fact sheet describes the geothermal areas and use in Utah, focusing on power generation as well as direct use, including geothermally heated greenhouses, swimming pools, and therapeutic baths.

Not Available

2005-06-01T23:59:59.000Z

362

A Map Of Geothermal Potential For The Great Basin, Usa- Recognition Of  

Open Energy Info (EERE)

Of Geothermal Potential For The Great Basin, Usa- Recognition Of Of Geothermal Potential For The Great Basin, Usa- Recognition Of Multiple Geothermal Environments Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: A Map Of Geothermal Potential For The Great Basin, Usa- Recognition Of Multiple Geothermal Environments Details Activities (8) Areas (4) Regions (0) Abstract: A 1:1,000,000 scale geothermal favorability map of the Great Basin is currently being published through the Nevada Bureau of Mines and Geology (NBMG) and is now available at the web site (http://www.unr.edu/geothermal/geothermal_gis2. htm) of the Great Basin Center for Geothermal Energy (GBCGE). This map allows for separate assessment of the potential for magmatically heated and extensional-type geothermal systems. Added to the map are temperature gradient wells from

363

Property:Geothermal/Partner4Website | Open Energy Information  

Open Energy Info (EERE)

Partner4Website Partner4Website Jump to: navigation, search Property Name Geothermal/Partner4Website Property Type URL Description Partner 4 Website (URL) Pages using the property "Geothermal/Partner4Website" Showing 7 pages using this property. A Application of 2D VSP Imaging Technology to the Targeting of Exploration and Production Wells in a Basin and Range Geothermal System Humboldt House-Rye Patch Geothermal Area Geothermal Project + http://www.smu.edu/ + C Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Measurement in Supercritical Reservoirs and EGS Wells Geothermal Project + http://www.sandia.gov/ + D Development of Exploration Methods for Engineered Geothermal Systems through Integrated Geophysical, Geologic and Geochemical Interpretation. Geothermal Project + http://www.utah.edu/portal/site/uuhome/ +

364

Progress report on electrical resistivity studies, COSO Geothermal Area,  

Open Energy Info (EERE)

Progress report on electrical resistivity studies, COSO Geothermal Area, Progress report on electrical resistivity studies, COSO Geothermal Area, Inyo County, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Progress report on electrical resistivity studies, COSO Geothermal Area, Inyo County, California Details Activities (1) Areas (1) Regions (0) Abstract: The first phase of an electrical geophysical survey of the Coso Geothermal Area is described. The objective of the survey was to outline areas of anomalously conductive ground that may be associated with geothermal activity and to assist in locating drilling sites to test the geothermal potential. Author(s): Ferguson, R. B. Published: Publisher Unknown, 6/1/1973 Document Number: Unavailable DOI: Unavailable Source: View Original Report Electrical Resistivity At Coso Geothermal Area (1972)

365

Materials selection guidelines for geothermal energy utilization systems  

DOE Green Energy (OSTI)

This manual includes geothermal fluid chemistry, corrosion test data, and materials operating experience. Systems using geothermal energy in El Salvador, Iceland, Italy, Japan, Mexico, New Zealand, and the United States are described. The manual provides materials selection guidelines for surface equipment of future geothermal energy systems. The key chemical species that are significant in determining corrosiveness of geothermal fluids are identified. The utilization modes of geothermal energy are defined as well as the various physical fluid parameters that affect corrosiveness. Both detailed and summarized results of materials performance tests and applicable operating experiences from forty sites throughout the world are presented. The application of various non-metal materials in geothermal environments are discussed. Included in appendices are: corrosion behavior of specific alloy classes in geothermal fluids, corrosion in seawater desalination plants, worldwide geothermal power production, DOE-sponsored utilization projects, plant availability, relative costs of alloys, and composition of alloys. (MHR)

Ellis, P.F. II; Conover, M.F.

1981-01-01T23:59:59.000Z

366

Geothermal probabilistic cost study  

DOE Green Energy (OSTI)

A tool is presented to quantify the risks of geothermal projects, the Geothermal Probabilistic Cost Model (GPCM). The GPCM model is used to evaluate a geothermal reservoir for a binary-cycle electric plant at Heber, California. Three institutional aspects of the geothermal risk which can shift the risk among different agents are analyzed. The leasing of geothermal land, contracting between the producer and the user of the geothermal heat, and insurance against faulty performance are examined. (MHR)

Orren, L.H.; Ziman, G.M.; Jones, S.C.; Lee, T.K.; Noll, R.; Wilde, L.; Sadanand, V.

1981-08-01T23:59:59.000Z

367

Energy Basics: Geothermal Resources  

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

EERE: Energy Basics Geothermal Resources Although geothermal heat pumps can be used almost anywhere, most direct-use and electrical production facilities in the United States are...

368

Geothermal Resources Council's ...  

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

Geothermal Resources Council's 36 th Annual Meeting Reno, Nevada, USA September 30 - October 3, 2012 Advanced Electric Submersible Pump Design Tool for Geothermal Applications...

369

Montana geothermal commercialization planning. Semi-annual progress report, January 1, 1979-June 30, 1979  

SciTech Connect

Area development plans were prepared which describe geothermal resources and their potential use on a county or multicounty basis. Development plans for two areas are presented. Cost analyses show that the proximity of the geothermal resource to the end user is the most important criterion in geothermal energy development. Thirteen tentative site-specific plans are being revised. The analysis of institutional factors affecting geothermal development, the outreach, and the state geothermal are discussed briefly. (MHR)

Birkby, J.; Brown, K.; Chapman, M.

1979-06-01T23:59:59.000Z

370

Hybrid Cooling Systems for Low-Temperature Geothermal Power Production  

DOE Green Energy (OSTI)

This paper describes the identification and evaluation of methods by which the net power output of an air-cooled geothermal power plant can be enhanced during hot ambient conditions with a minimal amount of water use.

Ashwood, A.; Bharathan, D.

2011-03-01T23:59:59.000Z

371

Geothermal energy  

SciTech Connect

Dry hot rock in the Earth's crust represents the largest and most broadly distributed reservoir of usable energy accessible to man. The engineering equipment and methods required to extract and use this energy appear to exist and are now being investigated actively at LASL. At least for deep systems in relatively impermeable rock, not close to active faults, the extraction of energy frtom dry geothermal resertvoirs should involve no significant environmental hazards. The principal environmental effects of such energy systems will be those associated with the surface facilities that use the geothermal heat; these will be visual, in land use, and in the thermal-pollution potential of low-temperature power plants. The energy extraction system itself should be clean; safe, unobtrusive, and economical. (auth)

Smith, M.C.

1973-01-01T23:59:59.000Z

372

Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal  

Open Energy Info (EERE)

Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Burgett Geothermal Greenhouses Greenhouse Low Temperature Geothermal Facility Facility Burgett Geothermal Greenhouses Sector Geothermal energy Type Greenhouse Location Cotton City, New Mexico Coordinates 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":[]}

373

Geothermal Today: 2005 Geothermal Technologies Program Highlights  

DOE Green Energy (OSTI)

This DOE/EERE Geothermal Technologies Program publication highlights accomplishments and activities of the program during the last two years.

Not Available

2005-09-01T23:59:59.000Z

374

Geothermal Literature Review At International Geothermal Area, Iceland  

Open Energy Info (EERE)

Geothermal Literature Review At International Geothermal Area, Iceland Geothermal Literature Review At International Geothermal Area, Iceland (Ranalli & Rybach, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At International Geothermal Area, Iceland (Ranalli & Rybach, 2005) Exploration Activity Details Location International Geothermal Area Iceland Exploration Technique Geothermal Literature Review Activity Date Usefulness not indicated DOE-funding Unknown Notes Hvalfjordur Fjord area, re: Heat flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_International_Geothermal_Area,_Iceland_(Ranalli_%26_Rybach,_2005)&oldid=510812

375

National Geothermal Data System (NGDS) Geothermal Data Domain...  

Open Energy Info (EERE)

National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs Jump to: navigation, search OpenEI Reference LibraryAdd to library...

376

Geothermal: Sponsored by OSTI -- Two-phase flow in geothermal...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Two-phase flow in geothermal energy sources. Annual report, June 1, 1975--May 31, 1976 Geothermal Technologies...

377

Geothermal: Sponsored by OSTI -- Hybrid Cooling for Geothermal...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Hybrid Cooling for Geothermal Power Plants: Final ARRA Project Report Geothermal Technologies Legacy Collection...

378

Category:Geothermal References | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Category Edit History Facebook icon Twitter icon » Category:Geothermal References Jump to: navigation, search Add a new Reference Pages in category "Geothermal References" The following 200 pages are in this category, out of 323 total. (previous 200) (next 200) 2 2-D Magnetotellurics At The Geothermal Site At Soultz-Sous-Forets- Resistivity Distribution To About 3000 M Depth 2007 Annual Report A A Case History of Injection Through 1991 at Dixie Valley, Nevada A Coordinated Exploration Program for Geothermal Sources on the Island of Hawaii A geochemical model of the Kilauea east rift zone A model for the shallow thermal regime at Dixie Valley geothermal field

379

Salt Wells Geothermal Exploratory Drilling Program EA  

Open Energy Info (EERE)

Salt Wells Geothermal Exploratory Drilling Program EA Salt Wells Geothermal Exploratory Drilling Program EA (DOI-BLM-NV-C010-2009-0006-EA) Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Salt Wells Geothermal Exploratory Drilling Program EA (DOI-BLM-NV-C010-2009-0006-EA) Abstract No abstract available. Author Bureau of Land Management Published U.S. Department of the Interior- Bureau of Land Management, Carson City Field Office, Nevada, 09/14/2009 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Salt Wells Geothermal Exploratory Drilling Program EA (DOI-BLM-NV-C010-2009-0006-EA) Citation Bureau of Land Management. Salt Wells Geothermal Exploratory Drilling Program EA (DOI-BLM-NV-C010-2009-0006-EA) [Internet]. 09/14/2009. Carson City, NV. U.S. Department of the Interior- Bureau of Land Management,

380

Geothermal Regulatory Roadmap | OpenEI Community  

Open Energy Info (EERE)

Geothermal Regulatory Roadmap Geothermal Regulatory Roadmap Home > Groups > Groups > Geothermal Regulatory Roadmap Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order to post into this group. Groups Menu You must login in order to post into this group. Group members (12) Managers: Kyoung Recent members: AfifaAwan Dklein2012 Jweers AGill Agentile Kwitherbee Kjking Payne Dhoefner Twnrel Alevine Recent content Geothermal NEPA Workshop at GRC New Robust References! Geothermal Regulatory Roadmap featured on NREL Now Texas Legal Review GRR 3rd Quarter - Stakeholder Update Meeting more Group members (12) Managers: Kyoung Recent members: AfifaAwan Dklein2012 Jweers AGill Agentile Kwitherbee Kjking Payne Dhoefner Twnrel Alevine 429 Throttled (bot load)

Note: This page contains sample records for the topic "geothermal site identification" 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

Geothermal Tomorrow 2008  

Science Conference Proceedings (OSTI)

Brochure describing the recent activities and future research direction of the DOE Geothermal Program.

Not Available

2008-09-01T23:59:59.000Z

382

Alaska geothermal bibliography  

DOE Green Energy (OSTI)

The Alaska geothermal bibliography lists all publications, through 1986, that discuss any facet of geothermal energy in Alaska. In addition, selected publications about geology, geophysics, hydrology, volcanology, etc., which discuss areas where geothermal resources are located are included, though the geothermal resource itself may not be mentioned. The bibliography contains 748 entries.

Liss, S.A.; Motyka, R.J.; Nye, C.J. (comps.) [comps.

1987-05-01T23:59:59.000Z

383

Energy Basics: Geothermal Electricity Production  

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

EERE: Energy Basics Geothermal Electricity Production A photo of steam emanating from geothermal power plants at The Geysers in California. Geothermal energy originates from deep...

384

Newberry Geothermal | Open Energy Information  

Open Energy Info (EERE)

Newberry Geothermal Jump to: navigation, search Davenport Newberry Holdings (previously named Northwest Geothermal Company) started to develop a 120MW geothermal project on its...

385

Geothermal Resources | Department of Energy  

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

Geothermal Resources Geothermal Resources August 14, 2013 - 1:58pm Addthis Although geothermal heat pumps can be used almost anywhere, most direct-use and electrical production...

386

Geothermal Technologies | Department of Energy  

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

Technologies Geothermal Technologies August 14, 2013 - 1:45pm Addthis Photo of steam pouring out of a geothermal plant. Geothermal technologies use the clean, sustainable heat from...

387

GEOTHERMAL SUBSIDENCE RESEARCH PROGRAM PLAN  

E-Print Network (OSTI)

of Subsiding Areas and Geothermal Subsidence Potential25 Project 2-Geothermal Subsidence Potential Maps . . . . .Subsidence Caused by a Geothermal Project and Subsidence Due

Lippmann, Marcello J.

2010-01-01T23:59:59.000Z

388

Geothermal | Department of Energy  

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

Geothermal Geothermal Geothermal energy plant at The Geysers near Santa Rosa in Northern California, the world's largest electricity-generating geothermal development. | Photo courtesy of the National Renewable Energy Laboratory. Geothermal energy is heat derived below the earth's surface which can be harnessed to generate clean, renewable energy. This vital, clean energy resource supplies renewable power around the clock and emits little or no greenhouse gases -- all while requiring a small environmental footprint to develop. The Energy Department is committed to responsibly developing, demonstrating, and deploying innovative technologies to support the continued expansion of the geothermal industry across the United States. Featured Pinpointing America's Geothermal Resources with Open Source Data

389

Session: Geopressured-Geothermal  

SciTech Connect

This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of five presentations: ''Overview of Geopressured-Geothermal'' by Allan J. Jelacic; ''Geothermal Well Operations and Automation in a Competitive Market'' by Ben A. Eaton; ''Reservoir Modeling and Prediction at Pleasant Bayou Geopressured-Geothermal Reservoir'' by G. Michael Shook; ''Survey of California Geopressured-Geothermal'' by Kelly Birkinshaw; and ''Technology Transfer, Reaching the Market for Geopressured-Geothermal Resources'' by Jane Negus-de Wys.

Jelacic, Allan J.; Eaton, Ben A.; Shook, G. Michael; Birkinshaw, Kelly; Negus-de Wys, Jane

1992-01-01T23:59:59.000Z

390

State policies for geothermal development  

DOE Green Energy (OSTI)

The most prominent geothermal resources in the USA occur in fifteen Gulf and Western states including Alaska and Hawaii. In each state, authority and guidelines have been established for administration of geothermal leasing and for regulation of development. Important matters addressed by these policies include resource definition, leasing provisions, development regulations, water appropriation, and environmental standards. Some other policies that need attention include taxation, securities regulations, and utility regulations. It is concluded that conditions needed for the geothermal industry to pursue large-scale development are consumer (utility) confidence in the resource; equitable tax treatment; prompt exploration of extensive land areas; long and secure tenure for productive properties; prompt facility siting and development; and competitive access to various consumers. With these conditions, the industry should be competitive with other energy sectors and win its share of investment capital. This publication reviews for the states various technical, economic, and institutional aspects of geothermal development. The report summarizes research results from numerous specialists and outlines present state and Federal policies. The report concludes generally that if public policies are made favorable to their development, geothermal resources offer an important energy resource that could supply all new electric capacity for the fifteen states for the next two decades. This energy--100,000 MW--could be generated at prices competitive with electricity from fossil and nuclear power plants. An extensive bibliography is included. (MCW)

Sacarto, D.M.

1976-01-01T23:59:59.000Z

391

Hot Dry Rock; Geothermal Energy  

SciTech Connect

The commercial utilization of geothermal energy forms the basis of the largest renewable energy industry in the world. More than 5000 Mw of electrical power are currently in production from approximately 210 plants and 10 000 Mw thermal are used in direct use processes. The majority of these systems are located in the well defined geothermal generally associated with crustal plate boundaries or hot spots. The essential requirements of high subsurface temperature with huge volumes of exploitable fluids, coupled to environmental and market factors, limit the choice of suitable sites significantly. The Hot Dry Rock (HDR) concept at any depth originally offered a dream of unlimited expansion for the geothermal industry by relaxing the location constraints by drilling deep enough to reach adequate temperatures. Now, after 20 years intensive work by international teams and expenditures of more than $250 million, it is vital to review the position of HDR in relation to the established geothermal industry. The HDR resource is merely a body of rock at elevated temperatures with insufficient fluids in place to enable the heat to be extracted without the need for injection wells. All of the major field experiments in HDR have shown that the natural fracture systems form the heat transfer surfaces and that it is these fractures that must be for geothermal systems producing from naturally fractured formations provide a basis for directing the forthcoming but, equally, they require accepting significant location constraints on HDR for the time being. This paper presents a model HDR system designed for commercial operations in the UK and uses production data from hydrothermal systems in Japan and the USA to demonstrate the reservoir performance requirements for viable operations. It is shown that these characteristics are not likely to be achieved in host rocks without stimulation processes. However, the long term goal of artificial geothermal systems developed by systematic engineering procedures at depth may still be attained if high temperature sites with extensive fracturing are developed or exploited. [DJE -2005

1990-01-01T23:59:59.000Z

392

New York Canyon Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » New York Canyon Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: New York Canyon Geothermal Area 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 (6) 9 Exploration Activities (1) 10 References Area Overview Geothermal Area Profile Location: Lovelock, NV Exploration Region: Central Nevada Seismic Zone Geothermal Region GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

393

McCoy Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

McCoy Geothermal Area McCoy Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: McCoy Geothermal Area 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 (2) 9 Exploration Activities (12) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Central Nevada Seismic Zone GEA Development Phase: None"None" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

394

Historical Exploration And Drilling Data From Geothermal Prospects And  

Open Energy Info (EERE)

Exploration And Drilling Data From Geothermal Prospects And Exploration And Drilling Data From Geothermal Prospects And Power Generation Projects In The Western United States Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Historical Exploration And Drilling Data From Geothermal Prospects And Power Generation Projects In The Western United States Details Activities (20) Areas (7) Regions (0) Abstract: In 2005, Idaho National Laboratory was conducting a study of historical exploration practices and success rates for geothermal resources identification. Geo Hills Associates (GHA) was contracted to review and accumulate copies of published literature, Internet information, and unpublished geothermal exploration data to determine the level of exploration and drilling activities that occurred for all of the currently

395

Alligator Geothermal Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Alligator Geothermal Geothermal Project Alligator Geothermal Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Alligator Geothermal Geothermal Project Project Location Information Coordinates 39.741169444444°, -115.51666666667° 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":39.741169444444,"lon":-115.51666666667,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

396

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

Open Energy Info (EERE)

Geothermal Area Brady Hot Springs Geothermal Area Geothermal Area Brady Hot Springs Geothermal Area Northwest Basin and Range Geothermal Region MW K Coso Geothermal Area Coso Geothermal Area Walker Lane Transition Zone Geothermal Region Pull Apart in Strike Slip Fault Zone Mesozoic Granitic MW K Dixie Valley Geothermal Area Dixie Valley Geothermal Area Central Nevada Seismic Zone Geothermal Region Stepover or Relay Ramp in Normal Fault Zones major range front fault Jurassic Basalt MW K Geysers Geothermal Area Geysers Geothermal Area Holocene Magmatic Geothermal Region Pull Apart in Strike Slip Fault Zone intrusion margin and associated fractures MW K Long Valley Caldera Geothermal Area Long Valley Caldera Geothermal Area Walker Lane Transition Zone Geothermal Region Displacement Transfer Zone Caldera Margin Quaternary Rhyolite MW K

397

Atlantic coastal plain geothermal test holes, New Jersey. Hole completion reports  

DOE Green Energy (OSTI)

A description of the Atlantic Coastal Plains Geothermal Drilling Program and data for the following Geothermal test holes drilled in New Jersey are summarized: Site No. 40, Fort Monmouth; Site No. 41, Sea Girt; Site No. 39-A, Forked River; Site No. 38, Atlantic City; and Site No. 36, Cape May.

Cobb, L.B.; Radford, L.; Glascock, M.

1979-03-01T23:59:59.000Z

398

EA-1116: Kalina Geothermal Demonstration Project, Steamboat Springs, Nevada  

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

16: Kalina Geothermal Demonstration Project, Steamboat 16: Kalina Geothermal Demonstration Project, Steamboat Springs, Nevada EA-1116: Kalina Geothermal Demonstration Project, Steamboat Springs, Nevada SUMMARY This EA evaluates the environmental impacts of the proposal for the U.S. Department of Energy Golden Field Office to partially fund assistance for the construction and operation of a privately owned 6-megawatt geothermal power plant which includes one geothermal production well, one injection well, and ancillary facilities such as on-site access road(s) and interconnected to electric transmission lines to existing geothermal power plants. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD February 22, 1999 EA-1116: Finding of No Significant Impact Kalina Geothermal Demonstration Project, Steamboat Springs, Nevada

399

The Geyser Bight Geothermal Area, Umnak Island, Alaska | Open Energy  

Open Energy Info (EERE)

Geyser Bight Geothermal Area, Umnak Island, Alaska Geyser Bight Geothermal Area, Umnak Island, Alaska Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: The Geyser Bight Geothermal Area, Umnak Island, Alaska Details Activities (2) Areas (1) Regions (0) Abstract: The Geyser Bight geothermal area contains one of the hottest and most extensive areas of thermal springs in Alaska, and is the only site in the state with geysers. Heat for the geothermal system is derived from crustal magma associated with Mt. Recheshnoi volcano. Successive injections of magma have probably heated the crust to near its minimum melting point and produced the only high-SiO2 rhyolites in the oceanic part of the Aleutian arc. At least two hydrothermal reservoirs are postulated to underlie the geothermal area and have temperatures of 165° and 200°C,

400

Direct Confirmation of Commercial Geothermal Resources in Colorado  

Open Energy Info (EERE)

Direct Confirmation of Commercial Geothermal Resources in Colorado Direct Confirmation of Commercial Geothermal Resources in Colorado Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Direct Confirmation of Commercial Geothermal Resources in Colorado Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Validation of Innovative Exploration Technologies Project Description The program is phased in three segments: -Phase 1: Acquisition, Processing and Analysis of Remote Sensing Data -Phase 2: Conduct on site Temperature Surveys and Map results -Phase 3: Drill and Test Geothermal Resource -minimum of Two Wells The direct benefits of a successful Program will be application of new processing of existing of Remote Sensing Data as a means to identify other commercial geothermal resouces throughout the United States.

Note: This page contains sample records for the topic "geothermal site identification" 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

Compound and Elemental Analysis At Fenton Hill Hdr Geothermal Area  

Open Energy Info (EERE)

Compound and Elemental Analysis At Fenton Hill Hdr Geothermal Area Compound and Elemental Analysis At Fenton Hill Hdr Geothermal Area (Brookins & Laughlin, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Compound and Elemental Analysis At Fenton Hill Hdr Geothermal Area (Brookins & Laughlin, 1983) Exploration Activity Details Location Fenton Hill Hdr Geothermal Area Exploration Technique Compound and Elemental Analysis Activity Date Usefulness not indicated DOE-funding Unknown Notes Fenton Hill HDR Site References D. G. Brookins, A. W. Laughlin (1983) Rb-Sr Geochronologic Investigation Of Precambrian Samples From Deep Geothermal Drill Holes, Fenton Hill, New Mexico Retrieved from "http://en.openei.org/w/index.php?title=Compound_and_Elemental_Analysis_At_Fenton_Hill_Hdr_Geothermal_Area_(Brookins_%26_Laughlin,_1983)&oldid=511281"

402

Geothermal progress monitor: Report No. 10  

DOE Green Energy (OSTI)

This issue synthesizes information on all aspects of geothermal development in this country and abroad to permit identification and quantification of trends in the use of this source of energy. The contents include: (1) the Federal Beat; (2) The Industry Scene; (3) Financing; (4) Development Status; (5) Leasing and Drilling; (6) State and Local; (7) International; and (8) Technology Transfer. (ACR)

Not Available

1987-07-01T23:59:59.000Z

403

Identification of hazards in non-nuclear power plants. [Public health hazards of fossil-fuel, combined cycle, combustion turbine, and geothermal power plants  

DOE Green Energy (OSTI)

Public health and safety hazards have been identified for five types of power plants: coal-fired, oil-fired steam turbine, combined cycle, combustion (gas) turbine, and geothermal. The results of the analysis show that air pollutants are the major hazard that affects the health and safety of the general public. A total of ninety plant hazards were identified for the five plant types. Each of these hazards were rated in six categories as to their affect on the general public. The criteria used in the analysis were: area/population exposed; duration; mitigation; quantity to toxicity ratio; nature of health effects; and public attitude. Even though ninety hazards were identified for the five plants analyzed, the large majority of hazards were similar for each plant. Highest ratings were given to the products of the combustion cycle or to hydrogen sulfide emissions from geothermal plants. Water pollution, cooling tower effects and noise received relatively low ratings. The highest rated of the infrequent or hypothetical hazards were those associated with potential fires, explosions, and chlorine releases at the plant. Hazards associated with major cooling water releases, water pollution and missiles received the lowest ratings. Since the results of the study clearly show that air pollutants are currently considered the most severe hazard, additional effort must be made to further understand the complex interactions of pollutants with man and his environment. Of particular importance is the determination of dose-response relationships for long term, low level exposure to air pollutants. (EDB)

Roman, W.S.; Israel, W.J.; Sacramo, R.F.

1978-07-01T23:59:59.000Z

404

Alaska: a guide to geothermal energy development  

DOE Green Energy (OSTI)

A brief overview is given of the geological characteristics of each region of the state as they relate to potential geothermal development. Those exploration methods which can lead to the siting of a deep exploration well are described. Requirements and techniques needed for drilling deeper higher temperature exploration and production wells are presented. Electrical generation, direct utilization, and indirect utilization are reviewed. Economic factors of direct use projects are presented. A general guide to the regulatory framework affecting geothermal energy development is provided. The general steps necessary to gain access to explore, develop, distribute, and use geothermal resources are outlined. (MHR)

Basescu, N.; Bloomquist, R.G.; Higbee, C.; Justus, D.; Simpson, S.

1980-06-01T23:59:59.000Z

405

Oregon: a guide to geothermal energy development  

DOE Green Energy (OSTI)

A brief overview is given of the geological characteristics of each region of the state as they relate to potential geothermal development. Those exploration methods which can lead to the siting of a deep exploration well are described. Requirements and techniques needed for drilling deeper higher temperature exploration and production wells are presented. Electrical generation, direct utilization, and indirect utilization are reviewed. Economic factors of direct use projects are presented. A general guide to the regulatory framework affecting geothermal energy development is provided. The general steps necessary to gain access to explore, develop, distribute, and use geothermal resources are outlined. (MHR)

Justus, D.; Basescu, N.; Bloomquist, R.G.; Higbee, C.; Simpson, S.

1980-06-01T23:59:59.000Z

406

Raft River Geothermal Aquaculture Experiment. Phase II  

DOE Green Energy (OSTI)

Channel catfish, tilapia and Malaysian prawns were cultured directly in geothermal water for approximately seven months at the Department of Energy, Raft River Geothermal Site, to evaluate the organisms throughout a grow-out cycle. Parameters evaluated included survival, growth, bioaccumulation of metals and fluoride, collagen synthesis, and bone calcium levels. Growth at Raft River was slightly lower than at a companion commercial facility at Buhl, Idaho, but was attributed to facility differences rather than an adverse impact of geothermal water. No significant differences were recorded between Raft River and Buhl fish for bone calcium or collagen concentrations. No significant accumulation of heavy metals by fish or prawns was recorded.

Campbell, D.K.; Rose, F.L.; Kent, J.C.; Watson, L.R.; Sullivan, J.F.

1979-08-01T23:59:59.000Z

407

Washington: a guide to geothermal energy development  

DOE Green Energy (OSTI)

A brief overview is given of the geological characteristics of each region of the state as they relate to potential geothermal development. Those exploration methods which can lead to the siting of a deep exploration well are described. Requirements and techniques needed for drilling deeper higher temperature exploration and production wells are presented. Electrical generation, direct utilization, and indirect utilization are reviewed. Economic factors of direct use projects are presented. A general guide to the regulatory framework affecting geothermal energy development is provided. The general steps necessary to gain access to explore, develop, distribute, and use geothermal resources are outlined. (MHR)

Bloomquist, R.G.; Basescu, N.; Higbee, C.; Justus, D.; Simpson, S.

1980-01-01T23:59:59.000Z

408

Energy Basics: Geothermal Electricity Production  

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

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Direct Use Electricity Production Geothermal Resources Hydrogen Hydropower Ocean...

409

Geothermal Technologies Office: Electricity Generation  

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

and Renewable Energy EERE Home | Programs & Offices | Consumer Information Geothermal Technologies Office Search Search Help Geothermal Technologies Office HOME ABOUT...

410

Category:Geothermal Development Phases | Open Energy Information  

Open Energy Info (EERE)

of 6 total. G GeothermalExploration GeothermalLand Use GeothermalLeasing GeothermalPower Plant GeothermalTransmission GeothermalWell Field Retrieved from "http:...

411

Geothermal resources Frio Formation, South Texas  

DOE Green Energy (OSTI)

A preliminary study of the Frio sand distribution and formation temperatures and pressures was undertaken in order to define prospective areas in which a more detailed reservoir analysis is necessary prior to the selection of a site for a geothermal well. As a result two potential geothermal fairways were identified--one in the south part of the area in Hidalgo, Willacy, and Cameron Counties, and the other in the north part in north-central Nueces County.

Bebout, D.G.; Dorfman, M.H.; Agagu, O.K.

1975-01-01T23:59:59.000Z

412

INEL geothermal environmental program. 1980 annual report  

DOE Green Energy (OSTI)

An overview of continuing environmental research and monitoring programs conducted at the Raft River Geothermal Site is provided. The monitoring programs are designed to collect data on the physical, biological and human environments of the development area. Primary research during 1980 emphasized completing baseline studies on terrestrial fauna, establishing an air quality monitoring network, investigating potential sources of fluoride in the Raft River Valley, and studying water level changes in the shallow monitor wells in response to development of the geothermal resource.

Cahn, L.S.; Thurow, T.L.; Martinez, J.A.

1981-04-01T23:59:59.000Z

413

State geothermal commercialization programs in seven Rocky Mountain states. Semiannual progress report, January-July 1981  

SciTech Connect

The activities and findings of the seven state commercialization teams participating in the Rocky Mountain Basin and Range commercialization program are described. For each state (Colorado, Montana, New Mexico, North and South Dakota, Utah, and Wyoming), prospect identification, area development plans, site specific development analyses, time-phased project plans, the aggregated prospective geothermal energy use, and institutional analyses are discussed. Public outreach activities are also covered, and findings and recommendations are given for each state. Some background information about the program is provided. (LEW)

Lunis, B.C.; Toth, W.J. (comps.)

1982-05-01T23:59:59.000Z

414

State geothermal commercialization programs in seven Rocky Mountain states. Semiannual progress report, July-December 1981  

SciTech Connect

The activities and findings of the seven state commercialization teams participating in the Rocky Mountain Basin and Range commercialization program are described. The period covered is July through December 1981. Background information is provided, program objectives and the technical approach used are discussed, and the benefits of the program are described. Prospect identification, area development plans, site specific development analyses, time-phased project plans, the aggregated prospective geothermal energy use, and institutional analyses are discussed. Public outreach activities are covered and findings and recommendations are summarized.

Lunis, B.C. (ed.)

1982-08-01T23:59:59.000Z

415

Chemical logging- a geothermal technique | Open Energy Information  

Open Energy Info (EERE)

logging- a geothermal technique logging- a geothermal technique Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Chemical logging- a geothermal technique Details Activities (1) Areas (1) Regions (0) Abstract: Chemical logging studies conducted at the Department of Energy's Raft River Geothermal Test Site in south central Idaho resulted in the development of a technique to assist in geothermal well drilling and resource development. Calcium-alkalinity ratios plotted versus drill depth assisted in defining warm and hot water aquifers. Correlations between the calcium-alkalinity log and lithologic logs were used to determine aquifer types and detection of hot water zones 15 to 120 m before drill penetration. INEL-1 at the Idaho National Engineering Laboratory site in

416

Geothermal publications list for Geopowering the West States  

DOE Green Energy (OSTI)

A list of geothermal publications is provided for each of the states under the ''GeoPowering the West'' program. They are provided to assist the various states in developing their geothermal resources for direct-use and electric power applications. Each state publication list includes the following: (1) General papers on various direct-uses and electric power generation available from the Geo-Heat Center either by mail or on-line at: http://geoheat.oit.edu. (2) General Geo-Heat Center Quarterly Bulletin articles related to various geothermal uses--also available either by mail or on-line; (3) Publications from other web sites such as: Geothermal-Biz.com; NREL, EGI, GEO and others ; and (4) Geothermal Resources Council citations, which are available from their web site: www.geothermal.org.

None

2004-12-01T23:59:59.000Z

417

Feasibility of using geothermal effluents for waterfowl wetlands  

SciTech Connect

This project was conducted to evaluate the feasibility of using geothermal effluents for developing and maintaining waterfowl wetlands. Information in the document pertains to a seven State area the West where geothermal resources have development potential. Information is included on physiochemical characteristics of geothermal effluents; known effects of constituents in the water on a wetland ecosystem and water quality criteria for maintaining a viable wetland; potential of sites for wetland development and disposal of effluent water from geothermal facilities; methods of disposal of effluents, including advantages of each method and associated costs; legal and institutional constraints which could affect geothermal wetland development; potential problems associated with depletion of geothermal resources and subsidence of wetland areas; potential interference (adverse and beneficial) of wetlands with ground water; special considerations for wetlands requirements including size, flows, and potential water usage; and final conclusions and recommendations for suitable sites for developing demonstration wetlands.

None

1981-09-01T23:59:59.000Z

418

Guidebook to Geothermal Finance  

Science Conference Proceedings (OSTI)

This guidebook is intended to facilitate further investment in conventional geothermal projects in the United States. It includes a brief primer on geothermal technology and the most relevant policies related to geothermal project development. The trends in geothermal project finance are the focus of this tool, relying heavily on interviews with leaders in the field of geothermal project finance. Using the information provided, developers and investors may innovate in new ways, developing partnerships that match investors' risk tolerance with the capital requirements of geothermal projects in this dynamic and evolving marketplace.

Salmon, J. P.; Meurice, J.; Wobus, N.; Stern, F.; Duaime, M.

2011-03-01T23:59:59.000Z

419

Geothermal: Sponsored by OSTI -- Advanced Electric Submersible...  

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

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Advanced Electric Submersible Pump Design Tool for Geothermal Applications Geothermal Technologies Legacy...

420

Holocene Magmatic Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Holocene Magmatic Geothermal Region (Redirected from Holocene Magmatic) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Holocene Magmatic Geothermal Region Details...

Note: This page contains sample records for the topic "geothermal site identification" 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.


421

Pumpernickel Valley Geothermal Project Thermal Gradient Wells  

DOE Green Energy (OSTI)

The Pumpernickel Valley geothermal project area is located near the eastern edge of the Sonoma Range and is positioned within the structurally complex Winnemucca fold and thrust belt of north-central Nevada. A series of approximately north-northeast-striking faults related to the Basin and Range tectonics are superimposed on the earlier structures within the project area, and are responsible for the final overall geometry and distribution of the pre-existing structural features on the property. Two of these faults, the Pumpernickel Valley fault and Edna Mountain fault, are range-bounding and display numerous characteristics typical of strike-slip fault systems. These characteristics, when combined with geophysical data from Shore (2005), indicate the presence of a pull-apart basin, formed within the releasing bend of the Pumpernickel Valley – Edna Mountain fault system. A substantial body of evidence exists, in the form of available geothermal, geological and geophysical information, to suggest that the property and the pull-apart basin host a structurally controlled, extensive geothermal field. The most evident manifestations of the geothermal activity in the valley are two areas with hot springs, seepages, and wet ground/vegetation anomalies near the Pumpernickel Valley fault, which indicate that the fault focuses the fluid up-flow. There has not been any geothermal production from the Pumpernickel Valley area, but it was the focus of a limited exploration effort by Magma Power Company. In 1974, the company drilled one exploration/temperature gradient borehole east of the Pumpernickel Valley fault and recorded a thermal gradient of 160oC/km. The 1982 temperature data from five unrelated mineral exploration holes to the north of the Magma well indicated geothermal gradients in a range from 66 to 249oC/km for wells west of the fault, and ~283oC/km in a well next to the fault. In 2005, Nevada Geothermal Power Company drilled four geothermal gradient wells, PVTG-1, -2, -3, and -4, and all four encountered geothermal fluids. The holes provided valuable water geochemistry, supporting the geothermometry results obtained from the hot springs and Magma well. The temperature data gathered from all the wells clearly indicates the presence of a major plume of thermal water centered on the Pumpernickel Valley fault, and suggests that the main plume is controlled, at least in part, by flow from this fault system. The temperature data also defines the geothermal resource with gradients >100oC/km, which covers an area a minimum of 8 km2. Structural blocks, down dropped with respect to the Pumpernickel Valley fault, may define an immediate reservoir. The geothermal system almost certainly continues beyond the recently drilled holes and might be open to the east and south, whereas the heat source responsible for the temperatures associated with this plume has not been intersected and must be at a depth greater than 920 meters (depth of the deepest well – Magma well). The geological and structural setting and other characteristics of the Pumpernickel Valley geothermal project area are markedly similar to the portions of the nearby Dixie Valley geothermal field. These similarities include, among others, the numerous, unexposed en echelon faults and large-scale pull-apart structure, which in Dixie Valley may host part of the geothermal field. The Pumpernickel Valley project area, for the majority of which Nevada Geothermal Power Company has geothermal rights, represents a geothermal site with a potential for the discovery of a relatively high temperature reservoir suitable for electric power production. Among locations not previously identified as having high geothermal potential, Pumpernickel Valley has been ranked as one of four sites with the highest potential for electrical power production in Nevada (Shevenell and Garside, 2003). Richards and Blackwell (2002) estimated the total heat loss and the preliminary production capacity for the entire Pumpernickel Valley geothermal system to be at 35MW. A more conservative estimate, for

Z. Adam Szybinski

2006-01-01T23:59:59.000Z

422

Geothermal Literature Review At International Geothermal Area, Italy  

Open Energy Info (EERE)

International Geothermal Area, Italy International Geothermal Area, Italy (Ranalli & Rybach, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At International Geothermal Area, Italy (Ranalli & Rybach, 2005) Exploration Activity Details Location International Geothermal Area Italy Exploration Technique Geothermal Literature Review Activity Date Usefulness not indicated DOE-funding Unknown Notes Latera area, Tuscany, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_International_Geothermal_Area,_Italy_(Ranalli_%26_Rybach,_2005)&oldid=510813

423

Imperial County geothermal development. Quarterly report, April 1, 1980-June 30, 1981  

DOE Green Energy (OSTI)

Three areas are reported: Geothermal Administration, Geothermal Planning; and other Geothermal Activities. Geothermal Administration addresses the status of the Imperial Valley Environmental Project (IVEP) transfer, update of the Geothermal Resource Center, and findings of Geothermal field inspections. Field inspections will cover the four new wells drilled by Magma at the Salton Sea in preparation for 28 MW power plant, the progress at Sperry at East Mesa, and the two on-line power plants in East Mesa and North Brawley. Evaluation of cooperative efforts will cover the Geothermal Subsidence Detection Network Resurvey, Master EIR for the Salton Sea and the Annual Imperial County Geothermal meeting. The status of Geothermal development throughout the County will cover existing proposed facilities. The summary of the Geothermal meeting (Appendix A) will also provide the status of several projects. Geothermal Planning addresses the EIR Notice of Exemption from CEQA, progress on the Master EIR for the Salton Sea, and the EIR for Phillips Petroleum for 6 exploratory wells in the Truckhaven area. Other Geothermal Activity addresses the Department of Energy Region IX meeting hosted by Imperial County, the Annual Imperial County Geothermal meeting, Class II-1 geothermal hazardous waste disposal siting study, and Imperial County Geothermal Direct Heat Study.

Not Available

1981-01-01T23:59:59.000Z

424

New Hampshire/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal Geothermal < New Hampshire Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF New Hampshire Geothermal General Regulatory Roadmap Geothermal Power Projects Under Development in New Hampshire No geothermal projects listed. Add a geothermal project. Operational Geothermal Power Plants in New Hampshire No geothermal power plants listed. Add a geothermal energy generation facility. Geothermal Areas in New Hampshire Mean Capacity (MW) Number of Plants Owners Geothermal Region White Mountains Geothermal Area Other GRR-logo.png Geothermal Regulatory Roadmap for New Hampshire Overview Flowchart The flowcharts listed below were developed as part of the Geothermal Regulatory Roadmap project. The flowcharts cover the major requirements for developing geothermal energy, including, land access, exploration and

425

Wisconsin/Geothermal | Open Energy Information  

Open Energy Info (EERE)

Geothermal < Wisconsin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Wisconsin Geothermal edit General Regulatory Roadmap Geothermal Power Projects Under...

426

EIA Energy Kids - Geothermal - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Geothermal Basics What Is Geothermal Energy? The word geothermal comes from the Greek words geo (earth) and therme (heat). So, geothermal energy is heat from within ...

427

Category:Geothermal Technologies | Open Energy Information  

Open Energy Info (EERE)

Geothermal Systems (EGS) G Geothermal Direct Use G cont. GeothermalExploration Ground Source Heat Pumps H Hydrothermal System S Sedimentary Geothermal Systems Retrieved from...

428

Use of geothermal energy for desalination in New Mexico: a feasibility study. Final report, January 1, 1977-May 30, 1979  

DOE Green Energy (OSTI)

The water requirements and availability for New Mexico are described. The possibility of using geothermal resources for desalination of the state's saline water sources is discussed. The following aspects of the problem are covered: resource evaluation, geothermal desalination technology, potential geothermal desalination sites, saline and geothermal aquifer well fields design, geothermal desalination plant waste brine disposal, process water pumping and brine disposal unit costs, environmental considerations, and legal and institutional considerations. (MHR)

Chaturvedi, L.; Keyes, C.G. Jr.; Swanberg, C.A.; Gupta, Y.F.; Davis, R.J.

1979-06-01T23:59:59.000Z

429

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Taupo, North Island, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

430

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Latera area, Tuscany, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

431

Geothermal Literature Review At International Geothermal Area...  

Open Energy Info (EERE)

Hvalfjordur Fjord area, re: Heat flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

432

Forrest County Geothermal Energy Project Geothermal Project ...  

Open Energy Info (EERE)

of replacing the existing air cooled chiller with geothermal water to water chillers for energy savings at the Forrest County Multi Purpose Center. The project will also replace...

433

Neutron imaging for geothermal energy systems  

Science Conference Proceedings (OSTI)

Geothermal systems extract heat energy from the interior of the earth using a working fluid, typically water. Three components are required for a commercially viable geothermal system: heat, fluid, and permeability. Current commercial electricity production using geothermal energy occurs where the three main components exist naturally. These are called hydrothermal systems. In the US, there is an estimated 30 GW of base load electrical power potential for hydrothermal sites. Next generation geothermal systems, named Enhanced Geothermal Systems (EGS), have an estimated potential of 4500 GW. EGSs lack in-situ fluid, permeability or both. As such, the heat exchange system must be developed or engineered within the rock. The envisioned method for producing permeability in the EGS reservoir is hydraulic fracturing, which is rarely practiced in the geothermal industry, and not well understood for the rocks typically present in geothermal reservoirs. High costs associated with trial and error learning in the field have led to an effort to characterize fluid flow and fracturing mechanisms in the laboratory to better understand how to design and manage EGS reservoirs. Neutron radiography has been investigated for potential use in this characterization. An environmental chamber has been developed that is suitable for reproduction of EGS pressures and temperatures and has been tested for both flow and precipitations studies with success for air/liquid interface imaging and 3D reconstruction of precipitation within the core.

Bingham, Philip R [ORNL; Anovitz, Lawrence {Larry} M [ORNL; Polsky, Yarom [ORNL

2013-01-01T23:59:59.000Z

434

Gulf Coast geopressured-geothermal program summary report compilation. Volume 2-A: Resource description, program history, wells tested, university and company based research, site restoration  

DOE Green Energy (OSTI)

The US Department of Energy established a geopressured-geothermal energy program in the mid 1970`s as one response to America`s need to develop alternate energy resources in view of the increasing dependence on imported fossil fuel energy. This program continued for 17 years and approximately two hundred million dollars were expended for various types of research and well testing to thoroughly investigate this alternative energy source. This volume describes the following studies: Geopressured-geothermal resource description; Resource origin and sediment type; Gulf Coast resource extent; Resource estimates; Project history; Authorizing legislation; Program objectives; Perceived constraints; Program activities and structure; Well testing; Program management; Program cost summary; Funding history; Resource characterization; Wells of opportunity; Edna Delcambre No. 1 well; Edna Delcambre well recompletion; Fairfax Foster Sutter No. 2 well; Beulah Simon No. 2 well; P.E. Girouard No. 1 well; Prairie Canal No. 1 well; Crown Zellerbach No. 2 well; Alice C. Plantation No. 2 well; Tenneco Fee N No. 1 well; Pauline Kraft No. 1 well; Saldana well No. 2; G.M. Koelemay well No. 1; Willis Hulin No. 1 well; Investigations of other wells of opportunity; Clovis A. Kennedy No. 1 well; Watkins-Miller No. 1 well; Lucien J. Richard et al No. 1 well; and the C and K-Frank A. Godchaux, III, well No. 1.

John, C.J.; Maciasz, G.; Harder, B.J.

1998-06-01T23:59:59.000Z

435

Geothermal Technologies Program: Washington  

DOE Green Energy (OSTI)

This fact sheets provides a summary of geothermal potential, issues, and current development in Washington State. This fact sheet was developed as part of DOE's GeoPowering the West initiative, part of the Geothermal Technologies Program.

Not Available

2005-02-01T23:59:59.000Z

436

Geothermal Technologies Program: Alaska  

DOE Green Energy (OSTI)

This fact sheets provides a summary of geothermal potential, issues, and current development in Alaska. This fact sheet was developed as part of DOE's GeoPowering the West initiative, part of the Geothermal Technologies Program.

Not Available

2005-02-01T23:59:59.000Z

437

Geothermal Technologies Program: Oregon  

DOE Green Energy (OSTI)

This fact sheets provides a summary of geothermal potential, issues, and current development in Oregon. This fact sheet was developed as part of DOE's GeoPowering the West initiative, part of the Geothermal Technologies Program.

Not Available

2005-02-01T23:59:59.000Z

438

Hydrodynamic/kinetic reactions in liquid dominated geothermal systems: Hydroscale Test Program, Mercer 2 well site South Brawley, California (Tests No. 15--20). Final report, 27 October 1980--6 February 1981  

DOE Green Energy (OSTI)

The Aerojet Energy Conversion Company, under contract to the Los Alamos National Laboratory, US Department of Energy, has constructed and tested a mobile geothermal well-site test unit at the Mercer 2 well in South Brawley, California (Imperial Valley). The equipment controlled, monitored, and recorded all process conditions of single- and dual-flash power cycles. Single- and two-phase flashed brine effluents were flowed through piping component test sections to provide hydrodynamic/kinetic data for scale formation. The unit operated at flowrates in excess of 200 gpm and is designed to accommodate flowrates up to 300 gpm. Primary scale formations encountered were those of Pbs, Fe{sub 2} (OH){sub 3}Cl (iron hydroxychloride), iron chlorides, and non-crystalline forms Of SiO{sub 2}. The formation of iron hydroxychloride was due to the unusually high concentration of iron in the wellhead brine (5000 mg/1).

Nesewich, J.P.; Gracey, C.M. [Los Alamos National Lab., NM (United States)

1982-04-01T23:59:59.000Z

439

Geothermal well stimulation treatments  

DOE Green Energy (OSTI)

The behavior of proppants in geothermal environments and two field experiments in well stimulation are discussed. (MHR)

Hanold, R.J.

1980-01-01T23:59:59.000Z

440

Geothermal Energy Technology Guide  

Science Conference Proceedings (OSTI)

Geothermal power production is a renewable technology with a worldwide operating capacity of more than 11,000 MW. Geothermal reservoirs have been a commercial reality in Italy, Japan, the United States, Iceland, New Zealand, and Mexico for many decades. According to the Energy Information Administration, the United States is the world leader in electricity production from geothermal resources with approximately 16,791 GWh of net production in 2012. Future geothermal power generation will depend on ...

2013-12-23T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

South Dakota geothermal handbook  

SciTech Connect

The sources of geothermal fluids in South Dakota are described and some of the problems that exist in utilization and materials selection are described. Methods of heat extraction and the environmental concerns that accompany geothermal fluid development are briefly described. Governmental rules, regulations and legislation are explained. The time and steps necessary to bring about the development of the geothermal resource are explained in detail. Some of the federal incentives that encourage the use of geothermal energy are summarized. (MHR)

1980-06-01T23:59:59.000Z

442

1992--1993 low-temperature geothermal assessment program, Colorada  

DOE Green Energy (OSTI)

Previous assessments of Colorado`s low-temperature geothermal resources were completed by the Colorado Geological Survey in 1920 and in the mid- to late-1970s. The purpose of the 1992--1993 low-temperature geothermal resource assessment is to update the earlier physical, geochemical, and utilization data and compile computerized databases of the location, chemistry, and general information of the low-temperature geothermal resources in Colorado. The main sources of the data included published data from the Colorado Geological Survey, the US Geological Survey WATSTOR database, and the files of the State Division of Water Resources. The staff of the Colorado Geological Survey in 1992 and 1993 visited most of the known geothermal sources that were recorded as having temperatures greater than 30{degrees}C. Physical measurements of the conductivity, pH, temperature, flow rate, and notes on the current geothermal source utilization were taken. Ten new geochemical analyses were completed on selected geothermal sites. The results of the compilation and field investigations are compiled into the four enclosed Quattro Pro 4 databases. For the purposes of this report a geothermal area is defined as a broad area, usually less than 3 sq mi in size, that may have several wells or springs. A geothermal site is an individual well or spring within a geothermal area. The 1992-1993 assessment reports that there are 93 geothermal areas in the Colorado, up from the 56 reported in 1978; there are 157 geothermal sites up from the 125 reported in 1978; and a total of 382 geochemical analyses are compiled, up from the 236 reported in 1978. Six geothermal areas are recommended for further investigation: Trimble Hot Springs, Orvis Hot Springs, an area southeast of Pagosa Springs, the eastern San Luis Valley, Rico and Dunton area, and Cottonwood Hot Springs.

Cappa, J.A.; Hemborg, H.T.

1995-01-01T23:59:59.000Z

443

California: basic data for thermal springs and wells as recorded in GEOTHERM. Part A  

DOE Green Energy (OSTI)

This GEOTHERM sample file contains 1535 records for California. Three computer-generated indexes give one line summaries of each GEOTHERM record. Each index is sorted by different variables to assist in locating geothermal records describing specific sites. 7 refs. (ACR)

Bliss, J.D.

1983-07-01T23:59:59.000Z

444

Geothermal energy in Nevada  

SciTech Connect

The nature of goethermal resources in Nevada and resource applications are discussed. The social and economic advantages of utilizing geothermal energy are outlined. Federal and State programs established to foster the development of geothermal energy are discussed. The names, addresses, and phone numbers of various organizations actively involved in research, regulation, and the development of geothermal energy are included. (MHR)

1980-01-01T23:59:59.000Z

445

Effectiveness of Shallow Temperatures Surveys to Target a Geothermal  

Open Energy Info (EERE)

Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Reservoir at Previously Explored Site at Mcgee Mountain, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Reservoir at Previously Explored Site at Mcgee Mountain, Nevada Author Richard Zehner Organization U.S. Department of Energy Published U.S. Department of Energy, 2010 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Reservoir at Previously Explored Site at Mcgee Mountain, Nevada Citation Richard Zehner (U.S. Department of Energy). 2010. Effectiveness of Shallow Temperatures Surveys to Target a Geothermal Reservoir at Previously

446

Geothermal Resources Act (Texas) | Department of Energy  

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

Geothermal Resources Act (Texas) Geothermal Resources Act (Texas) Geothermal Resources Act (Texas) < Back Eligibility Utility Fed. Government Commercial Investor-Owned Utility Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Savings Category Buying & Making Electricity Program Info State Texas Program Type Siting and Permitting Provider Railroad Commission of Texas The policy of the state of Texas is to encourage the rapid and orderly development of geothermal energy and associated resources. The primary consideration of the development process is to provide a dependable supply of energy in an efficient manner that avoids waste of the energy resources. Secondary considerations will be afforded to the protection of the environment, the protection of correlative rights, and the conservation of

447

Small geothermal electric systems for remote powering  

DOE Green Energy (OSTI)

This report describes conditions and costs at which quite small (100 to 1,000 kilowatt) geothermal systems could be used for off-grid powering at remote locations. This is a first step in a larger process of determining locations and conditions at which markets for such systems could be developed. The results suggest that small geothermal systems offer substantial economic and environmental advantages for powering off-grid towns and villages. Geothermal power is most likely to be economic if the system size is 300 kW or greater, down to reservoir temperatures of 100{degree}C. For system sizes smaller than 300 kW, the economics can be favorable if the reservoir temperature is about 120{degree}C or above. Important markets include sites remote from grids in many developing and developed countries. Estimates of geothermal resources in many developing countries are shown.

Entingh, Daniel J.; Easwaran, Eyob.; McLarty, Lynn

1994-08-08T23:59:59.000Z

448

Results from geopressured-geothermal subsidence studies  

DOE Green Energy (OSTI)

Benchmark networks have been installed around each of the US Department of Energy geopressured-geothermal test sites in southwestern Louisiana. These networks are periodically surveyed to detect subsidence which may be attributable to depressurization of the geopressured-geothermal reservoirs. The acquired leveling data have been adjusted to account for regional base-line movement determined in another study. The effects of geopressured-geothermal development can only be assessed after carefully examining other potential causes of subsidence. The histories of oil and gas production and ground-water withdrawal around the geopressured-geothermal test site at Parcperdue indicate that oil, gas, and ground-water production may contribute much more to anomalous subsidence than recent geopressured-geothermal brine production. A trend-surface analysis of leveling data for the Parcperdue test site allowed for the separation of a regional component of movement attributable to uplift in the Iberian structural axis to the east and subsidence above a Pleistocene depocenter to the west of the test site. Residual deviations from the regional trend may be associated with the temporary loading and compaction of surface soils caused by the weight of drilling equipment and with ground-water withdrawal.

Trahan, D.B.

1984-01-01T23:59:59.000Z

449

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,

450

Project development plan for East Mesa Geothermal Test Center  

DOE Green Energy (OSTI)

Plans for a test facility for geothermal energy systems and components designed for moderate temperature/low salinity geothermal fluids available at the East Mesa site in the Imperial Valley of California are discussed. Details of the following phases of development are given: technical plan; management plan; procurement and contracting plan; technology transfer and utilization plan; and resource requirements. (JGB)

Not Available

1975-03-01T23:59:59.000Z

451

The Impact of Taxation on the Development of Geothermal Resources  

DOE Green Energy (OSTI)

This contractor report reviews past and current tax mechanisms for the development and operation of geothermal power facilities. A 50 MW binary plant is featured as the case study. The report demonstrates that tax credits with windows of availability of greater than one year are essential to allow enough time for siting and design of geothermal power systems. (DJE 2005)

Gaffen, Michael; Baker, James

1992-09-01T23:59:59.000Z

452

National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment  

Open Energy Info (EERE)

National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs Abstract To satisfy the critical need for geothermal data to advance geothermal energy as a viable renewable energy contender, the U.S. Department of Energy is in-vesting in the development of the National Geothermal Data System (NGDS). This paper outlines efforts among geothermal data providers nationwide to sup-ply cutting edge geoinformatics. NGDS geothermal data acquisition, delivery, and methodology are dis-cussed. In particular, this paper addresses the various types of data required to effectively assess

453

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

Open Energy Info (EERE)

Tectonic br Setting Host br Rock br Age Host br Rock br Lithology Tectonic br Setting Host br Rock br Age Host br Rock br Lithology Mean br Capacity Mean br Reservoir br Temp Amedee Geothermal Area Amedee Geothermal Area Walker Lane Transition Zone Geothermal Region Extensional Tectonics Mesozoic granite granodiorite MW K Beowawe Hot Springs Geothermal Area Beowawe Hot Springs Geothermal Area Central Nevada Seismic Zone Geothermal Region Extensional Tectonics MW K Blue Mountain Geothermal Area Blue Mountain Geothermal Area Northwest Basin and Range Geothermal Region Extensional Tectonics triassic metasedimentary MW K Brady Hot Springs Geothermal Area Brady Hot Springs Geothermal Area Northwest Basin and Range Geothermal Region Extensional Tectonics MW Coso Geothermal Area Coso Geothermal Area Walker Lane Transition Zone

454

Geothermal investment and policy analysis with evaluation of California and Utah resource areas  

DOE Green Energy (OSTI)

A geothermal investment decision model was developed which, when coupled to a site-specific stochastic cash flow model, estimates the conditional probability of a positive decision to invest in the development of geothermal resource areas. The geothermal cash flow model, the investment decision model and their applications for assessing the likely development potential of nine geothermal resource areas in California and Utah are described. The sensitivity of this investment behavior to several policy incentives is also analyzed and discussed.

Cassel, T.A.V.; Edelstein, R.H.; Blair, P.D.; Amundsen, C.B.

1979-10-01T23:59:59.000Z

455

Heat flow and microearthquake studies, Coso Geothermal Area, China Lake,  

Open Energy Info (EERE)

and microearthquake studies, Coso Geothermal Area, China Lake, and microearthquake studies, Coso Geothermal Area, China Lake, California. Final report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Book: Heat flow and microearthquake studies, Coso Geothermal Area, China Lake, California. Final report Details Activities (2) Areas (1) Regions (0) Abstract: The present research effort at the Coso Geothermal Area located on the China Lake Naval Weapons Center, China Lake, California, was concerned with: (1) heat flow studies and (2) microearthquake studies associated with the geothermal phenomena in the Coso Hot Springs area. The sites for ten heat flow boreholes were located primarily using the available seismic ground noise and electrical resistivity data. Difficulty was encountered in the drilling of all of the holes due to altered, porous,

456

Aerial Photography At Dixie Valley Geothermal Field Area (Blackwell, Et  

Open Energy Info (EERE)

Et Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Dixie Valley Geothermal Field Area (Blackwell, Et Al., 2003) Exploration Activity Details Location Dixie Valley Geothermal Field Area Exploration Technique Aerial Photography Activity Date Usefulness not indicated DOE-funding Unknown Notes Geologic mapping from air photos in some places clearly located the structures in the valley and hence is very site specific. References D. D. Blackwell, K. W. Wisian, M. C. Richards, Mark Leidig, Richard Smith, Jason McKenna (2003) Geothermal Resource Analysis And Structure Of Basin And Range Systems, Especially Dixie Valley Geothermal Field, Nevada Retrieved from "http://en.openei.org/w/index.php?title=Aerial_Photography_At_Dixie_Valley_Geothermal_Field_Area_(Blackwell,_Et_Al.,_2003)&oldid=388817

457

Handbook of Best Practices for Geothermal Drilling | Open Energy  

Open Energy Info (EERE)

Handbook of Best Practices for Geothermal Drilling Handbook of Best Practices for Geothermal Drilling Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Handbook of Best Practices for Geothermal Drilling Abstract This Handbook is a description of the complex process that comprises drilling a geothermal well. The focus of the detailed Chapters covering various aspects of the process (casing design, cementing, logging and instrumentation, etc) is on techniques and hardware that have proven successful in geothermal reservoirs around the world. The Handbook will eventually be linked to the Geothermal Implementing Agreement (GIA) web site, with the hope and expectation that it can be continually updated as new methods are demonstrated or proven. Authors John Finger and Doug Blankenship

458

Navy's Geothermal Program Office: Overview of Recovery Act (ARRA) Funded  

Open Energy Info (EERE)

Navy's Geothermal Program Office: Overview of Recovery Act (ARRA) Funded Navy's Geothermal Program Office: Overview of Recovery Act (ARRA) Funded Exploration in CA and NV and other Exploration Projects Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Navy's Geothermal Program Office: Overview of Recovery Act (ARRA) Funded Exploration in CA and NV and other Exploration Projects Details Activities (9) Areas (6) Regions (0) Abstract: The Navy's Geothermal Program Office (GPO) manages, explores for and supports the development of geothermal resources on Department of Defense (DoD) -managed lands. We are currently conducting exploration in 13 sites or regions on 6 military installations in Nevada and California. We also have tentative plans to expand our activities late this year or early next year into Utah as well as Guam and the Republic of Djibouti, northeast

459

GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM,  

Open Energy Info (EERE)

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

460

Surface Deformation from Satellite Data and Geothermal Assessment,  

Open Energy Info (EERE)

Surface Deformation from Satellite Data and Geothermal Assessment, Surface Deformation from Satellite Data and Geothermal Assessment, Exploration and Mitigation in Imperial Valley Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Surface Deformation from Satellite Data and Geothermal Assessment, Exploration and Mitigation in Imperial Valley Author Mariana Eneva Published N/A, 2012 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Surface Deformation from Satellite Data and Geothermal Assessment, Exploration and Mitigation in Imperial Valley Citation Mariana Eneva. Surface Deformation from Satellite Data and Geothermal Assessment, Exploration and Mitigation in Imperial Valley [Internet]. 2012. N/A. N/A. [cited 2013/09/17]. Available from: http://www.energy.ca.gov/research/notices/2012-02-29_workshop/presentations/Geothermal/Eneva-Imageair_Inc_Presentation.pdf

Note: This page contains sample records for the topic "geothermal site identification" 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

Mono County geothermal activity  

SciTech Connect

Three geothermal projects have been proposed or are underway in Mono County, California. The Mammoth/Chance geothermal development project plans to construct a 10-MW geothermal binary power plant which will include 8 production and 3 injection wells. Pacific Lighting Energy Systems is also planning a 10-MW binary power plant consisting of 5 geothermal wells and up to 4 injection wells. A geothermal research project near Mammoth Lakes has spudded a well to provide a way to periodically measure temperature gradient, pressure, and chemistry of the thermal waters and to investigate the space-heating potential of the area in the vicinity of Mammoth Lakes. All three projects are briefly described.

Lyster, D.L.

1986-01-01T23:59:59.000Z

462

Geothermal: Advanced Search  

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

Advanced Search Advanced Search Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us | Admin Log On Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links You may need to turn on Javascript in your browser to use the Find Subject and Find Author features. Sort By: Relevance Publication Date System Entry Date Document Type Title Research Org Sponsoring Org OSTI Identifier Report Number DOE Contract Number Ascending Descending Enter search criteria into as few or as many fields as desired. Search In For Term(s) (Place phrase in "double quotes") All Fields: Bibliographic Data: Full Text: Creator/Author Select : Title: Subject Select : Identifier Numbers: Journal Info.: Conference Info.: Patent Info.: Research Org.: Sponsoring Org.:

463

Overview of Geothermal Energy Development  

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

Geothermal Energy Geothermal Energy Development Kermit Witherbee Geothermal Geologist/Analyst DOE Office of Indian Energy Webcast: Overview of Geothermal Energy Development Tuesday, January 10, 2012 Geothermal Geology and Resources Environmental Impacts Geothermal Technology - Energy Conversion Geothermal Leasing and Development 2 PRESENTATION OUTLINE GEOTHERMAL GEOLOGY AND RESOURCES 3 Geology - Plate Tectonics 4 Plate Tectonic Processes Schematic Cross-Section "Extensional" Systems- "Rifting" Basin and Range Rio Grand Rift Imperial Valley East Africa Rift Valley "Magmatic" Systems Cascade Range 6 Geothermal Resources(USGS Fact Sheet 2008-3062) 7 State Systems

464

GEOTHERMAL PILOT STUDY FINAL REPORT: CREATING AN INTERNATIONAL GEOTHERMAL ENERGY COMMUNITY  

E-Print Network (OSTI)

B. Direct Application of Geothermal Energy . . . . . . . . .Reservoir Assessment: Geothermal Fluid Injection, ReservoirD. E. Appendix Small Geothermal Power Plants . . . . . . .

Bresee, J. C.

2011-01-01T23:59:59.000Z

465

METHODOLOGIES FOR REVIEW OF THE HEALTH AND SAFETY ASPECTS OF PROPOSED NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL SITES AND FACILITIES. VOLUME 9 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

prevent serious damage to the nuclear fuel, since it is thetransportation: for nuclear plants, fuel handling is carriedSpecific Fossil Fuel Geothermal Nuclear Solid Waste Disposal

Nero, A.V.

2010-01-01T23:59:59.000Z

466

Geothermal: Sponsored by OSTI -- Noise-control needs in the developing...  

Office of Scientific and Technical Information (OSTI)

Noise-control needs in the developing energy technologies Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

467

Geothermal: Sponsored by OSTI -- Study of falling-jet flash evaporator...  

Office of Scientific and Technical Information (OSTI)

Study of falling-jet flash evaporators Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced...

468

Thermal And-Or Near Infrared At Coso Geothermal Area (2007) | Open Energy  

Open Energy Info (EERE)

2007) 2007) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal And-Or Near Infrared At Coso Geothermal Area (2007) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Thermal And-Or Near Infrared Activity Date 2007 Usefulness not indicated DOE-funding Unknown Exploration Basis Analyze if coupling remote sensing and field data is effective for determining geothermal areas Notes Thermal infrared (TIR) data from the spaceborne ASTER instrument was used to detect surface temperature anomalies in the Coso geothermal field in eastern California. The identification of such anomalies in a known geothermal area serves as an incentive to apply similar markers and techniques to areas of unknown geothermal potential. Field measurements

469

Reference book on geothermal direct use  

DOE Green Energy (OSTI)

This report presents the direct uses of geothermal energy in the United States. Topics discussed include: low-temperature geothermal energy resources; energy reserves; geothermal heat pumps; geothermal energy for residential buildings; and geothermal energy for industrial usage.

Lienau, P.J.; Lund, J.W.; Rafferty, K.; Culver, G.

1994-08-01T23:59:59.000Z

470

Models of Geothermal Brine Chemistry  

DOE Green Energy (OSTI)

Many significant expenses encountered by the geothermal energy industry are related to chemical effects. When the composition, temperature of pressure of the fluids in the geological formation are changed, during reservoir evolution, well production, energy extraction or injection processes, the fluids that were originally at equilibrium with the formation minerals come to a new equilibrium composition, temperature and pressure. As a result, solid material can be precipitated, dissolved gases released and/or heat lost. Most geothermal energy operations experience these phenomena. For some resources, they create only minor problems. For others, they can have serious results, such as major scaling or corrosion of wells and plant equipment, reservoir permeability losses and toxic gas emission, that can significantly increase the costs of energy production and sometimes lead to site abandonment. In future operations that exploit deep heat sources and low permeability reservoirs, new chemical problems involving very high T, P rock/water interactions and unknown injection effects will arise.

Nancy Moller Weare; John H. Weare

2002-03-29T23:59:59.000Z

471

Rapid reconnaissance of geothermal prospects using shallow temperature  

Open Energy Info (EERE)

Semi-annual technical report Semi-annual technical report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Rapid reconnaissance of geothermal prospects using shallow temperature surveys. Semi-annual technical report Details Activities (1) Areas (1) Regions (0) Abstract: Shallow (2-m) soil temperature data have been collected at 27 sites at Long Valley, California, and at 102 sites at Coso, California. These geothermal areas are locations where traditional deep reconnaissance geothermal survey bore holes have been emplaced, allowing us to compare directly our shallow temperature results with standard geothermal exploration techniques. The effects of surface roughness, albedo, soil thermal diffusivity, topography and elevation were considered in making the necessary corrections to our 2-m temperature data. The corrected data for

472

Our Evolving Knowledge Of Nevada'S Geothermal Resource Potential | Open  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Our Evolving Knowledge Of Nevada'S Geothermal Resource Potential Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Our Evolving Knowledge Of Nevada'S Geothermal Resource Potential Details Activities (16) Areas (9) Regions (0) Abstract: The Great Basin Center for Geothermal Energy (GBCGE) is conducting site-specific and regional geothermal research both in direct collaboration with industry (typically site-specific) and independently (typically regional exploration), communicating findings with public and industrial partners. These studies are research-oriented and are developing

473

Geothermal Outreach and Project Financing  

DOE Green Energy (OSTI)

The ?Geothermal Outreach and Project Financing? project substantially added to the understanding of geothermal resources, technology, and small business development by both the general public as well as those in the geothermal community.

Elizabeth Battocletti

2006-04-06T23:59:59.000Z

474

BOREHOLE PRECONDITIONING OF GEOTHERMAL WELLS FOR ENHANCED GEOTHERMAL SYSTEM  

Open Energy Info (EERE)

BOREHOLE PRECONDITIONING OF GEOTHERMAL WELLS FOR ENHANCED GEOTHERMAL SYSTEM BOREHOLE PRECONDITIONING OF GEOTHERMAL WELLS FOR ENHANCED GEOTHERMAL SYSTEM RESERVOIR DEVELOPMENT Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: BOREHOLE PRECONDITIONING OF GEOTHERMAL WELLS FOR ENHANCED GEOTHERMAL SYSTEM RESERVOIR DEVELOPMENT Details Activities (1) Areas (1) Regions (0) Abstract: Thermal stimulation can be utilized to precondition a well to optimize fracturing and production during Enhanced Geothermal System (EGS) reservoir development. A finite element model was developed for the fully coupled processes consisting of: thermoporoelastic deformation, hydraulic conduction, thermal osmosis, heat conduction, pressure thermal effect, and the interconvertibility of mechanical and thermal energy. The model has

475

Geothermal Literature Review At International Geothermal Area, New Zealand  

Open Energy Info (EERE)

Area, New Zealand Area, New Zealand (Ranalli & Rybach, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At International Geothermal Area New Zealand (Ranalli & Rybach, 2005) Exploration Activity Details Location International Geothermal Area New Zealand Exploration Technique Geothermal Literature Review Activity Date Usefulness not indicated DOE-funding Unknown Notes Lake Taupo, North Island, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples Retrieved from "http://en.openei.org/w/index.php?title=Geothermal_Literature_Review_At_International_Geothermal_Area,_New_Zealand_(Ranalli_%26_Rybach,_2005)&oldid=510814

476

Geopressured-geothermal well activities in Louisiana  

DOE Green Energy (OSTI)

Since September 1978, microseismic networks have operated continuously around US Department of Energy (DOE) geopressured-geothermal well sites to monitor any microearthquake activity in the well vicinity. Microseismic monitoring is necessary before flow testing at a well site to establish the level of local background seismicity. Once flow testing has begun, well development may affect ground elevations and/or may activate growth faults, which are characteristic of the coastal region of southern Louisiana and southeastern Texas where these geopressured-geothermal wells are located. The microseismic networks are designed to detest small-scale local earthquakes indicative of such fault activation. Even after flow testing has ceased, monitoring continues to assess any microearthquake activity delayed by the time dependence of stress migration within the earth. Current monitoring shows no microseismicity in the geopressured-geothermal prospect areas before, during, or after flow testing.

John, C.J.

1992-10-01T23:59:59.000Z

477

Hybrid Geothermal Heat Pump Systems  

Science Conference Proceedings (OSTI)

Hybrid geothermal heat pump systems offer many of the benefits of full geothermal systems but at lower installed costs. A hybrid geothermal system combines elements of a conventional water loop heat pump system in order to reduce the geothermal loop heat exchanger costs, which are probably the largest cost element of a geothermal system. These hybrid systems have been used successfully where sufficient ground space to install large heat exchangers for full geothermal options was unavailable, or where the...

2009-12-21T23:59:59.000Z

478

Geothermal Plan Justification, Geothermal Project 1976  

SciTech Connect

The report provides information for a five year plan for the Fish and Wildlife Service to deal with developments in the geothermal energy sector in the U.S. [DJE-2005

1976-06-01T23:59:59.000Z

479

Geothermal Technologies Program: Enhanced Geothermal Systems  

DOE Green Energy (OSTI)

This general publication describes enhanced geothermal systems (EGS) and the principles of operation. It also describes the DOE program R&D efforts in this area, and summarizes several projects using EGS technology.

Not Available

2004-08-01T23:59:59.000Z

480

Policymakers' Guidebook for Geothermal Heating and Cooling (Revised) (Brochure)  

Science Conference Proceedings (OSTI)

This document provides an overview of the NREL Geothermal Policymakers' Guidebook for Heating and Cooling with information directing people to the Web site for more in-depth information.

Not Available

2011-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "geothermal site identification" 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

Geothermal: Sponsored by OSTI -- Selected data fron continental...  

Office of Scientific and Technical Information (OSTI)

Selected data fron continental scientific drilling core holes VC-1 and VC-2a, Valles Caldera, New Mexico Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us...

482

Geothermal: Sponsored by OSTI -- International energy R and D...  

Office of Scientific and Technical Information (OSTI)

International energy R and D: a picture compiled from open sources Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

483

Geothermal: Sponsored by OSTI -- Feasibility study for a 10-MM...  

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

study for a 10-MM-GPY fuel ethanol plant, Brady Hot Springs, Nevada. Volume 1. Process and plant design Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us |...

484

Geothermal: Sponsored by OSTI -- Simulation of Air-Cooled Organic...  

Office of Scientific and Technical Information (OSTI)

Simulation of Air-Cooled Organic Rankine Cycle Geo Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

485

Geothermal: Sponsored by OSTI -- Chapter 11. Heat Exchangers  

Office of Scientific and Technical Information (OSTI)

1. Heat Exchangers Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications Advanced Search New Hot Docs News...

486

Geothermal: Sponsored by OSTI -- User's Manual for the FEHM Applicatio...  

Office of Scientific and Technical Information (OSTI)

User's Manual for the FEHM Application-A Finite-Element Heat- and Mass-Transfer Code Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On Home...

487

Geothermal: Sponsored by OSTI -- A numerical model ofhydro-thermo...  

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

A numerical model of hydro-thermo-mechanical coupling in a fractured rock mass Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic...

488

Great Western Malting Company geothermal project, Pocatello, Idaho. Final report  

DOE Green Energy (OSTI)

The Great Western Malting Company recently constructed a barley malting facility in Pocatello, Idaho, designed to produce 6.0 million bushels per year of brewing malt. This facility uses natural gas to supply the energy for germination and kilning processes. The escalating cost of natural gas has prompted the company to look at alternate and more economical sources of energy. Trans Energy Systems has investigated the viabiity of using geothermal energy at the new barley processing plant. Preliminary investigations show that a geothermal resource probably exists, and payback on the installation of a system to utilize the resource will occur in under 2 years. The Great Western Malting plant site has geological characteristics which are similar to areas where productive geothermal wells have been established. Geological investigations indicate that resource water temperatures will be in the 150 to 200/sup 0/F range. Geothermal energy of this quality will supply 30 to 98% of the heating requirements currently supplied by natural gas for this malting plant. Trans Energy Systems has analyzed several systems of utilizing the geothermal resource at the Great Western barley malting facility. These systems included: direct use of geothermal water; geothermal energy heating process water through an intermediary heat exchanger; coal or gas boosted geothermal systems; and heat pump boosted geothermal system. The analysis examined the steps that are required to process the grain.

Christensen, N.T.; McGeen, M.A.; Corlett, D.F.; Urmston, R.

1981-12-23T23:59:59.000Z

489

Geothermal Resources Council's 36  

Office of Scientific and Technical Information (OSTI)

Geothermal Resources Council's 36 Geothermal Resources Council's 36 th Annual Meeting Reno, Nevada, USA September 30 - October 3, 2012 Advanced Electric Submersible Pump Design Tool for Geothermal Applications Xuele Qi, Norman Turnquist, Farshad Ghasripoor GE Global Research, 1 Research Circle, Niskayuna, NY, 12309 Tel: 518-387-4748, Email: qixuele@ge.com Abstract Electrical Submersible Pumps (ESPs) present higher efficiency, larger production rate, and can be operated in deeper wells than the other geothermal artificial lifting systems. Enhanced Geothermal Systems (EGS) applications recommend lifting 300°C geothermal water at 80kg/s flow rate in a maximum 10-5/8" diameter wellbore to improve the cost-effectiveness. In this paper, an advanced ESP design tool comprising a 1D theoretical model and a 3D CFD analysis

490

Geothermal Well Technology Program  

DOE Green Energy (OSTI)

The high cost of drilling and completing geothermal wells is an impediment to the development of geothermal energy resources. Technological deficiencies in rotary drilling techniques are evidenced when drilling geothermal wells. The Division of Geothermal Energy (DGE) of the U.S. Department of Energy has initiated a program aimed at developing new drilling and completion techniques for geothermal wells. The goals of this program are to reduce well costs by 25% by 1982 and by 50% by 1986. An overview of the program is presented. Program justification which relates well cost to busbar energy cost and to DGE power-on-line goals is presented. Technological deficiencies encountered when current rotary drilling techniques are used for geothermal wells are discussed. A program for correcting these deficiencies is described.

Varnado, S.G.

1978-01-01T23:59:59.000Z

491

Category:Geothermal Regions | Open Energy Information  

Open Energy Info (EERE)

Geothermalpower.jpg Geothermalpower.jpg Looking for the Geothermal Regions page? For detailed information on Geothermal Regions, click here. Category:Geothermal Regions Add.png Add a new Geothermal Region Pages in category "Geothermal Regions" The following 22 pages are in this category, out of 22 total. A Alaska Geothermal Region C Cascades