Evaluation of the Geothermal Potential of the Snake River Plain, Idaho, Based on Three Exploration Holes

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Book Synopsis Evaluation of the Geothermal Potential of the Snake River Plain, Idaho, Based on Three Exploration Holes by : Thomas G. Freeman

Download or read book Evaluation of the Geothermal Potential of the Snake River Plain, Idaho, Based on Three Exploration Holes written by Thomas G. Freeman and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The work in this thesis was based on analyzing water samples collected from three exploratory boreholes drilled during Project Hotspot. The water samples were analyzed for their chemical properties. The chemical properties of the water samples were used as a basis for further analysis. Geophysical logs, mainly temperature logs, were also analyzed for this project. Temperature logs measure temperature in relation to depth within a borehole. All the analyses were made in order to estimate the geothermal potential of the project areas. The exploratory boreholes were all drilled in different areas and each had unique characteristics. The Mountain Home borehole provided the most promising evidence for future geothermal potential. Geothermal energy is a form of renewable energy and potential production areas are difficult and expensive to locate.

Geothermal Investigations in Idaho. Part 8. Heat Flow Study of the Snake River Plain Region, Idaho

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Book Synopsis Geothermal Investigations in Idaho. Part 8. Heat Flow Study of the Snake River Plain Region, Idaho by :

Download or read book Geothermal Investigations in Idaho. Part 8. Heat Flow Study of the Snake River Plain Region, Idaho written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Snake River Plain of Idaho has recent lava flows and a large number of thermal springs and wells. A heat flow study was initiated which, together with available geological and geophysical information, allows a better definition of the geothermal resource and evaluation of the geothermal potential. Local geothermal anomalies were not the objects of this study and have not been studied in detail. The quality of the heat flow values obtained varies as interpretation was necessary to determine geothermal gradients for many of the holes which had disturbances. A major problem in determining the heat flow values is the lack of knowledge of the in situ porosity of the rocks. The heat flow values obtained for the Eastern Snake River Plain are from shallow wells (

The MH-2 Core from Project Hotspot

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Book Synopsis The MH-2 Core from Project Hotspot by : Jerome A. Varriale

Download or read book The MH-2 Core from Project Hotspot written by Jerome A. Varriale and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The MH-2 science drill hole, on Mountain Home Air Force Base, Idaho, was drilled in 2012 to a total depth 1821 m as part of Project Hotspot. It encountered flowing artesian thermal water at 1,745 m below ground surface. This signature of a potential blind high temperature geothermal resource indicates that further analyses are needed to characterize the resource. Whole rock core was recovered to a total depth of 1821 m below ground surface and a suite of wireline logs collected. In this thesis I describe the lithologies represented in the core, correlate these lithologies to outcrop analogs, and identify and characterize petrophysical properties observable within the wireline logs, which represent fine-scale variations in stratigraphy, composition and/or alteration. The lithologies in the core are a series of basalts, brecciated and altered basalt, basaltic sands, carbonate-rich muds, and siliciclastic sediments. Basalt flows with evidence of increasing influence of an aqueous environment with time typify the lower half of core, whereas the upper half represents a period of diminished volcanism, lacustrine depositional environment, and a catastrophic water overflow event. The top of the core represents a resurgence of basaltic volcanism in the area. An overprint of brecciation at depth, fracturing, and secondary mineralization records the history of the geothermal system. All the elements of a relatively shallow and potentially energy generating geothermal resource are present at the MH-2 well location. These new data from the MH-2 borehole contributes to evaluating a parallel geothermal risk assessment of the Snake River Plain. Play fairway analysis was implemented for perhaps the first time in a geothermal regime. The Snake River Plain was divided up into three distinct play types; the area surrounding the Mountain Home Air Force Base was systematically identified as prospective. A region where sedimentary and altered rocks may create a seal, and blind faults create porosity in deep basalts.

Geothermal Resources of Southern Idaho

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Total Pages : 32 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Geothermal Resources of Southern Idaho by : Don R. Mabey

Download or read book Geothermal Resources of Southern Idaho written by Don R. Mabey and published by . This book was released on 1983 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 922 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1993 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geothermal Resources

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Total Pages : 1306 pages
Book Rating : 4.:/5 (51 download)

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Book Synopsis Geothermal Resources by : United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources

Download or read book Geothermal Resources written by United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources and published by . This book was released on 1974 with total page 1306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geological Survey Circular

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ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Geological Survey Circular by :

Download or read book Geological Survey Circular written by and published by . This book was released on 1982 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Potential Hydrothermal Resource Temperatures in the Eastern Snake River Plain, Idaho

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Book Synopsis Potential Hydrothermal Resource Temperatures in the Eastern Snake River Plain, Idaho by :

Download or read book Potential Hydrothermal Resource Temperatures in the Eastern Snake River Plain, Idaho written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Eastern Snake River Plain (ESRP) in southern Idaho is a region of high heat flow. Sustained volcanic activities in the wake of the passage of the Yellowstone Hotspot have turned this region into an area with great potential for geothermal resources as evidenced by numerous hot springs scattered along the margins of the plain and several hot-water producing wells and hot springs within the plain. Despite these thermal expressions, it is hypothesized that the pervasive presence of an overlying groundwater aquifer in the region effectively masks thermal signatures of deep-seated geothermal resources. The dilution of deeper thermal water and re-equilibration at lower temperature are significant challenges for the evaluation of potential resource areas in the ESRP. Over the past several years, we collected approximately 100 water samples from springs/wells for chemical analysis as well as assembled existing water chemistry data from literature. We applied several geothermometric and geochemical modeling tools to these chemical compositions of ESRP water samples. Geothermometric calculations based on principles of multicomponent equilibrium geothermometry with inverse geochemical modeling capability (e.g., Reservoir Temperature Estimator, RTEst) have been useful for the evaluation of reservoir temperatures. RTEst geothermometric calculations of ESRP thermal water samples indicated numerous potential geothermal areas with elevated reservoir temperatures. Specifically, areas around southern/southwestern side of the Bennett Hills and within the Camas Prairies in the western-northwestern regions of the ESRP and its margins suggest temperatures in the range of 140-200°C. In the northeastern portions of the ESRP, Lidy Hot Springs, Ashton, Newdale, and areas east of Idaho Falls have expected reservoir temperature =140 °C. In the southern ERSP, areas near Buhl and Twin Falls are found to have elevated temperatures as high as 160 °C. These areas are likely to host potentially economic geothermal resources; however, further detailed study is warranted to each site to evaluate hydrothermal suitability for economic use.

Geothermal Energy Update

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ISBN 13 :
Total Pages : 668 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Geothermal Energy Update by :

Download or read book Geothermal Energy Update written by and published by . This book was released on 1976 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geothermal Energy Research Development & Demonstration Program

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ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Geothermal Energy Research Development & Demonstration Program by : Interagency Geothermal Coordinating Council (U.S.)

Download or read book Geothermal Energy Research Development & Demonstration Program written by Interagency Geothermal Coordinating Council (U.S.) and published by . This book was released on 1979 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mineral-resource Appraisal of the Rolla 10 X 20 Quadrangle, Missouri, as of September 1980

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Total Pages : 424 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Mineral-resource Appraisal of the Rolla 10 X 20 Quadrangle, Missouri, as of September 1980 by : Don R. Mabey

Download or read book Mineral-resource Appraisal of the Rolla 10 X 20 Quadrangle, Missouri, as of September 1980 written by Don R. Mabey and published by . This book was released on 1983 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings

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Total Pages : 1008 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Proceedings by :

Download or read book Proceedings written by and published by . This book was released on 1976 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 692 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1974 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geologic Excursions in Volcanology

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ISBN 13 :
Total Pages : 768 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Geologic Excursions in Volcanology by : Harold E. Gill

Download or read book Geologic Excursions in Volcanology written by Harold E. Gill and published by . This book was released on 1983 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Geological Survey Circular

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ISBN 13 :
Total Pages : 932 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis U.S. Geological Survey Circular by :

Download or read book U.S. Geological Survey Circular written by and published by . This book was released on 1933 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Oregon

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ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Oregon by : Geological Survey (U.S.)

Download or read book List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Oregon written by Geological Survey (U.S.) and published by . This book was released on 1987 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for ...

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ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for ... by : Geological Survey (U.S.)

Download or read book List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for ... written by Geological Survey (U.S.) and published by . This book was released on 1987 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: