Federal Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis Federal Hot Dry Rock Geothermal Energy Development Program by :

Download or read book Federal Hot Dry Rock Geothermal Energy Development Program written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The formulation and evolution of the Federal Hot Dry Rock Geothermal Energy Development Program at the Los Alamos Scientific Laboratory are traced. Program motivation is derived from the enormous potential of the resource. Accomplishments to date, including the establishment and evaluation of the 5-MW/sub t/ Phase 1 reservoir at Fenton Hill, NM and various instrument and equipment developments, are discussed. Future plans presented include (1) establishment of a 20- to 50-MW/sub t/ Phase 2 reservoir at Fenton Hill that will be used to demonstrate longevity and, eventually, electric power production and (2) the selection of a second site at which a direct thermal application will be demonstrated.

Hot Dry Rock Geothermal Energy Development Program Annual Report Fiscal Year ...

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ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Hot Dry Rock Geothermal Energy Development Program Annual Report Fiscal Year ... by : Hot Dry Rock Program (U.S.)

Download or read book Hot Dry Rock Geothermal Energy Development Program Annual Report Fiscal Year ... written by Hot Dry Rock Program (U.S.) and published by . This book was released on 1980 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Hot Dry Rock Geothermal Energy Development Program an Overview

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ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (73 download)

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Book Synopsis The Hot Dry Rock Geothermal Energy Development Program an Overview by : G. J. Nunz

Download or read book The Hot Dry Rock Geothermal Energy Development Program an Overview written by G. J. Nunz and published by . This book was released on 1979 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Federal Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (786 download)

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Book Synopsis The Federal Hot Dry Rock Geothermal Energy Development Program by : Gregory J. Nunz

Download or read book The Federal Hot Dry Rock Geothermal Energy Development Program written by Gregory J. Nunz and published by . This book was released on 1979 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (815 download)

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Book Synopsis Hot Dry Rock Geothermal Energy Development Program by : Los Alamos National Laboratory. Hot Dry Rock Geothermal Energy Development Program

Download or read book Hot Dry Rock Geothermal Energy Development Program written by Los Alamos National Laboratory. Hot Dry Rock Geothermal Energy Development Program and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mining the Earth's Heat: Hot Dry Rock Geothermal Energy

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Publisher : Springer Science & Business Media
ISBN 13 : 3540689109
Total Pages : 669 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Mining the Earth's Heat: Hot Dry Rock Geothermal Energy by : Donald W. Brown

Download or read book Mining the Earth's Heat: Hot Dry Rock Geothermal Energy written by Donald W. Brown and published by Springer Science & Business Media. This book was released on 2012-04-23 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mining the Earth's Heat: Hot Dry Rock Geothermal Energy describes the work carried out by the Los Alamos National Laboratory to turn an idealistic concept - that of drawing useful amounts of energy from the vast underground store of hot rock at reachable depths - into a practical reality. This book provides comprehensive documentation of the over two decades of experiments carried out at the test site at Fenton Hill, New Mexico, where the feasibility of accessing and extracting this vast natural resource was finally demonstrated. It also discusses the numerous technical, administrative, and financial hurdles that had to be overcome along the way. This publication will no doubt prove invaluable to researchers around the world as they strive to move this now-proven technology toward commercial viability. In addition, it is a valuable source of relevant information for anyone interested in the world energy outlook for the 21st century and beyond.

Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : 0 pages
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Book Synopsis Hot Dry Rock Geothermal Energy Development Program by : Los Alamos National Laboratory. Hot Dry Rock Geothermal Energy Development Program

Download or read book Hot Dry Rock Geothermal Energy Development Program written by Los Alamos National Laboratory. Hot Dry Rock Geothermal Energy Development Program and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Hot Dry Rock Geothermal Energy Development Program by :

Download or read book Hot Dry Rock Geothermal Energy Development Program written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: With completion of the repairs of EE-2 wellbore in FY88, the major effort in FY89 will be directed toward the remaining preparations for the Long-Term Flow Test (LTFT) now scheduled to begin in September 1990. Procurement of components and equipment and installation of the surface system will continue through this and the next fiscal year to be ready for the LTFT in September 1990. Reservoir experiments will consist of pressurization and flow tests to establish further characteristics of the Phase II reservoir, particularly operating water losses. Laboratory studies will continue work on fracture healing and complete adsorption tests for chemically-reactive tracer work. Cleaning and relining of the EE-I pond to meet New Mexico State requirements, started in FY88, will be completed. Reanalysis of seismic data and automation of seismic data techniques will continue. Monitoring for environmental information, routine operations, security, health and safety training, and reporting activities will continue. The program's objectives are: (1) To develop HDR drilling, hardware and instrumentation technology for energy extraction and conduct a successful energy extraction field experiment of the Phase II reservoir. (2) To verify that the environmental consequences of HDR development are acceptable. (3) To improve HDR technology to the point where electricity could be produced commercially from a substantial number of known hot dry rock resource sites in a cost range of 5 to 8 cents/kWh. (4) To evaluate the performance of the Fenton Hill Phase II reservoir by 1992. That performance consists of system operating characteristics, including thermal drawdown, energy output, reservoir impedance, and water consumption.

Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Hot Dry Rock Geothermal Energy Development Program by : Los Alamos National Laboratory. Hot Dry Rock Geothermal Energy Development Program

Download or read book Hot Dry Rock Geothermal Energy Development Program written by Los Alamos National Laboratory. Hot Dry Rock Geothermal Energy Development Program and published by . This book was released on 1989 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preparation, execution, and analysis of a 30-day Initial Closed-Loop Flow Test (ICFT) of the Phase II reservoir were the primary objectives of the Hot Dry Rock Program in fiscal year 1986. The ICFT successfully tested the Phase II heat-extraction loop with the injection of 37,000 m3 of cold water and production of 23,000 m3 of hot water, extracting up to 10 MW/sub t/ when production reached 0.0139 m3/s at 192/degree/C. By the end of the test, water loss rate has decreased to 26% and a significant portion of the injected water had been recovered, 66% during the test and an additional 20% during subsequent venting. Geochemical, tracer, and seismic analyses suggest reservoir fracture volume was growing throughout the test. A new technique, the ''three-point'' method, was developed to determine locations and orientations of seismically active planes. Fault or joint planes are identified in what superficially appears to be an amorphous microearthquake location set. Five planes were determined when the three-point method was applied to a location data set for the massive hydraulic-fracturing experiment conducted in 1983. 23 refs., 19 figs., 3 tabs.

Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : 91 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Hot Dry Rock Geothermal Energy Development Program by : Los Alamos National Laboratory

Download or read book Hot Dry Rock Geothermal Energy Development Program written by Los Alamos National Laboratory and published by . This book was released on 1985 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : 127 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Hot Dry Rock Geothermal Energy Development Program by : Los Alamos National Laboratory

Download or read book Hot Dry Rock Geothermal Energy Development Program written by Los Alamos National Laboratory and published by . This book was released on 1983 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (787 download)

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Book Synopsis The Hot Dry Rock Geothermal Energy Development Program by : Los Alamos National Laboratory

Download or read book The Hot Dry Rock Geothermal Energy Development Program written by Los Alamos National Laboratory and published by . This book was released on 1981 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Investigations Associated with the LASL Hot Dry Rock Geothermal Energy Development Project

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Environmental Investigations Associated with the LASL Hot Dry Rock Geothermal Energy Development Project by : Kenneth H. Rea

Download or read book Environmental Investigations Associated with the LASL Hot Dry Rock Geothermal Energy Development Project written by Kenneth H. Rea and published by . This book was released on 1977 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Los Alamos Scientific Laboratory (LASL) is currently evaluating the feasibility of extracting thermal energy from hot dry rock (HDR) geothermal reservoirs. An overview of the environmental studies that LASL has conducted relative to its HDR Geothermal Energy Development Project is presented. Because HDR geothermal technology is a new field of endeavor, environmental guidelines have not been established. It is anticipated that LASL's research will lead to the techniques necessary to mitigate undesirable environmental impacts in future HDR developments. To date, results of environmental investigations have been positive in that no undesirable environmental impacts have been found.

The US Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis The US Hot Dry Rock Geothermal Energy Development Program by :

Download or read book The US Hot Dry Rock Geothermal Energy Development Program written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent accomplishments of the program are highlighted by a successful limited term flow test of the Phase 2 reservoir at the Fenton Hill site near Los Alamos. This reservoir connection was established by sidetracking one of the deep wells into hydraulically fractured areas, identified by microseismic data after original fracture attempts failed to connect the two wells. Hydraulic communication was improved by supplemental fracturing. Preliminary testing indicated a reservoir with fracture volume and heat production area surpassing the values from the earlier Phase 1 reservoir. Following completion of the downhole reservoir system, preparations were made for a reservoir-energy-extraction test. This Initial Closed Loop Flow Test (ICFT) was needed to obtain operating characteristics for planning a much longer test for thorough reservoir evaluation. The 30-day ICFT succeeded with final production of about 10 MWt at 192°C, while injecting 285 gpm at 4600 psi and producing 206 gpm at 500 psi. The water loss rate and flow impedance were high, 27% and 18 psi/gpm respectively, but were declining. Radioactive tracer tests indicated reservoir volume growth during the experiment which was continuously monitored for acoustic or microseismic activity. Following the flow test, experiments were continued for several months during the venting process. Preparations are now underway for the Long Term Flow Test (LTFT). To understand as much as possible about the Phase 2 reservoir and to demonstrate the commercial feasibility of energy from HDR reservoirs, a flow test of approximately one year's duration is deemed necessary. Part of the preparation for the LTFT is the workover and repair of the production well and the installation of a competent overall flow loop and energy exchange system. 7 refs., 5 figs.

Hot Dry Rock Geothermal Energy Development Program

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ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.:/5 (828 download)

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Book Synopsis Hot Dry Rock Geothermal Energy Development Program by : Hot Dry Rock Program (U.S.)

Download or read book Hot Dry Rock Geothermal Energy Development Program written by Hot Dry Rock Program (U.S.) and published by . This book was released on 1980 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hot Dry Rock Geothermal Energy Development Program. Semiannual Report, October 1, 1978-March 31, 1979

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis Hot Dry Rock Geothermal Energy Development Program. Semiannual Report, October 1, 1978-March 31, 1979 by :

Download or read book Hot Dry Rock Geothermal Energy Development Program. Semiannual Report, October 1, 1978-March 31, 1979 written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The potential of energy extracted from hot dry rock (HDR) was investigated as a commercailly feasible alternate energy source. Run Segments 3 and 4 were completed in the prototype reservoir of the Phase I energy-extraction system at Fenton Hill, New Mexico. Results of these tests yielded significant data on the existing system and this information will be applicable to future HDR systems. Plans and operations initiating a Phase II system are underway at the Fenton Hill site. This system, a deeper, hotter commercial-size reservoir, is intended to demonstrate the longevity and economics of an HDR system. Major activity occurred in evaluation of the national resource potential and in characterizing possible future HDR geothermal sites. Work has begun in the institutional and industrial support area to assess the economics and promote commercial interest in HDR systems as an alternate energy source.

The National Energy Strategy

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ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The National Energy Strategy by : United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment

Download or read book The National Energy Strategy written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment and published by . This book was released on 1992 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: