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Deep Direct-Use Feasibility Study Estimation of Reservoir Properties for the Tuscarora Sandstone

This dataset contains black-and-white photographic images of individual core segments from well Preston 119 and photomicrographs taken of petrographic thin sections from well Clay 513. Minipermeameter measurement results of 2,260 samples for fracture and matrix permeability on cor...
McDowell, R. West Virginia University
Dec 19, 2019
5 Resources
0 Stars
Publicly accessible

Appalachian Basin Play Fairway Analysis: Revised 2016 Combined Risk Factor Analysis

This submission contains information used to compute the combined risk factors for deep geothermal energy opportunities in the Appalachian Basin, in the context of a the Play Fairway Analysis project. The risk factors are sedimentary rock reservoir quality, thermal resource qualit...
E., T. Cornell University
Nov 15, 2016
2 Resources
0 Stars
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University of Illinois Campus Deep Direct-Use Feasibility Study Geology Log and Drilling Prospectus

Geology log and drilling prospectus for University of Illinois at Urbana-Champaign (UIUC) Energy Farm.
Nelson, W. University of Illinois
Apr 16, 2018
1 Resources
0 Stars
Publicly accessible

Geologic Reservoir Content Model from Low-Temperature Geothermal Play Fairway Analysis for the Appalachian Basin

This dataset contains the known hydrocarbon reservoirs within the study area of the Geothermal Play Fairway Analysis for the Appalachian Basin (GPFA-AB) as part of Phase 1, Natural Reservoirs Quality Analysis. The final values for Reservoir Productivity Index (RPI) and uncertainty...
E., T. Cornell University
Sep 30, 2015
2 Resources
0 Stars
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Structural Controls of the Neal Hot Springs Geothermal System, Eastern Oregon

Detailed geologic mapping (1:24,000 scale), structural and geochemical analyses, and integration of available geophysical and well-field data were utilized to assess the structural controls of the Neal Hot Springs geothermal field in eastern Oregon. The geothermal field lies withi...
Edwards, J. and Faulds, J. University of Nevada
May 31, 2013
1 Resources
0 Stars
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3-D Geologic Controls of Hydrothermal Fluid Flow at Brady Geothermal Field, Nevada using PCA

In many hydrothermal systems, fracture permeability along faults provides pathways for groundwater to transport heat from depth. Faulting generates a range of deformation styles that cross-cut heterogeneous geology, resulting in complex patterns of permeability, porosity, and hydr...
Siler, D. and Pepin, J. United States Geological Survey
Oct 01, 2021
4 Resources
0 Stars
Publicly accessible

Fracture Sustainability Test, Pre and Post-Test Photomicrographs

The primary objective of this research is to understand how different rock types, mineral and fluid compositions, and fracture surface textures determine the longevity of fracture apertures, so that selection of reservoir rock can be economically optimized to reduce future refract...
Dobson, P. et al Lawrence Berkeley National Laboratory
Sep 26, 2016
9 Resources
0 Stars
Publicly accessible

Hawaii Play Fairway Analysis: Mapped Rifts

Rifts mapped through reviewing the location of dikes and vents on the USGS 2007 Geologic Map of the State of Hawaii, as well as our assessment of topography, and, to a small extent, gravity data. Data is in shapefile format.
Lautze, N. University of Hawaii
Jan 01, 2015
6 Resources
0 Stars
Publicly accessible

Utah FORGE: Well 16A(78)-32 Core Analysis Results

This dataset features petrographic, X-Ray Diffraction (XRD), and Scanning Electron Microscopy Analyses of core samples from well 16A(78)-32, which serves as the injection well for the Utah FORGE Enhanced Geothermal System (EGS) project. In addition to an overview of the analysis,...
Jones, C. et al Energy and Geoscience Institute at the University of Utah
Sep 22, 2023
1 Resources
0 Stars
Publicly accessible

Utah FORGE: 3D Gravity Data

These resources describe the 3D geophysical inversion modeling of gravity data at the FORGE site near Milford, Utah. FORGE is the Frontier Observatory for Research in Geothermal Energy and the site in Utah has been selected by the U.S. Dept. of Energy for a 5-year R&D program to t...
Hardwick, C. and Witter, J. Energy and Geoscience Institute at the University of Utah
Jun 24, 2019
2 Resources
0 Stars
Publicly accessible

Preliminary Geologic Map of the Tuscarora Geothermal Area, Elko County, Nevada

Preliminary geologic map, unit descriptions, and cross-sections of the Tuscarora geothermal area. The files within the zip are all in pdf format. The the two maps include rock and mineral deposits from different geologic time scales. Units, legend, and scales can be found on each ...
Derling, G. and Faulds, J. University of Nevada
Dec 31, 2013
1 Resources
0 Stars
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Preliminary Geologic Map of the Hazen Quadrangle, Lyon and Churchill Counties, Nevada Patua Geothermal Area

Geologic Map of the Patua Geothermal Area. The map includes locations of quaternary deposits, quaternary lacustrine deposits, pliocene strata and other formations. The map is in PDF format. The map legend and scale can be found on the map. This study was done by the University of ...
Faulds, J. et al University of Nevada
Oct 31, 2011
1 Resources
0 Stars
Publicly accessible

Preliminary Geologic Map of the Bunejug Mountains Quadrangle, Churchill County, Nevada Salt Wells Geothermal Area

The data in this submission includes a geologic map of the Salt Wells Geothermal Area. The map is in pdf format. The map includes locations of quaternary deposits, tertiary volcanic rock, sedimentary deposits, and tertiary intrusions. The map legend and scale can be found on the m...
Hinz, N. et al University of Nevada
Oct 31, 2011
1 Resources
0 Stars
Publicly accessible

Utah FORGE: Well 78B-32 Core Sample Petrographic Analysis Data

This dataset contains an overview of the petrographic, X-ray Diffraction and scanning electron microscopy analyses of core samples from Utah FORGE Well 78B-32 and related data as described in the .zip folder's Description below.
Jones, C. Energy and Geoscience Institute at the University of Utah
Feb 21, 2023
1 Resources
0 Stars
Publicly accessible

Snake River Plain Play Fairway Analysis Favorability Models

This submission contains a link to two USGS data publications. Each data release contains all digital geographic data used and produced by the Snake River Plain Play Fairway Analysis for Phase 1 and Phase 2 (ArcGIS shapefiles and raster files) as well as the model processing scrip...
DeAngelo, J. et al Utah State University
Jun 01, 2020
4 Resources
0 Stars
Publicly accessible

Structural Orientations Adjacent to Some Colorado Geothermal Systems

Structural orientations (fractures, joints, faults, lineaments, bedding orientations, etc.) were collected with a standard Brunton compass during routine field examinations of geothermal phenomena in Colorado. Often multiple orientations were taken from one outcrop. Care was taken...
, R. Flint Geothermal, LLC
Feb 01, 2012
1 Resources
0 Stars
Publicly accessible

Appalachian Basin Play Fairway Analysis: Natural Sedimentary Reservoirs Data 2016 Revision

Tier 3 data for Appalachian Basin sectors of New York, Pennsylvania and West Virginia used in a Geothermal Play Fairway Analysis of opportunities for low-temperature direct-use applications of heat. It accompanies data and materials submitted as Geothermal Data Repository Submissi...
Jordan, T. Cornell University
Dec 07, 2016
3 Resources
0 Stars
Publicly accessible

Utah FORGE: Geologic Maps

This is a link to Utah geology maps in both pdf and GIS formats. This includes the geology of the Utah FORGE area. This site is maintained by the Utah Geological Survey.
Moore, J. Energy and Geoscience Institute at the University of Utah
Mar 02, 2016
1 Resources
0 Stars
Publicly accessible

Ore Deposits Mined for Critical Elements

Summary of deposit types containing critical elements, including, cobalt, gallium, germanium, indium, niobium, PGE, REE, rhenium, selenium, and tellurium. Includes information about ore deposit type, mineralogy, geologic setting, example deposits and districts, concentration range...
Verplanck, P. and Kelley, K. Energy and Geoscience Institute at the University of Utah
Jul 27, 2017
1 Resources
0 Stars
Publicly accessible

Hot Pot Regional Geologic and Surface Feature Map

This archive contains an ArcGIS map package file that includes a relief base with the northern Nevada Hot Pot project area, generalized geology, selected mines, and major topographic features. Also included is a metadata file containing map features and their description.
Lane, M. Oski Energy LLC
Jun 28, 2013
2 Resources
0 Stars
Publicly accessible

Cape EGS: Gold 2-P Pre-Drilling Geologic Characterization

This document provides a pre-drill prognosis for the Gold 2-P well at Fervo's Cape Project site, highlighting temperature and lithology projections. Elements include well trajectory schematics, a temperature-depth profile, and geologic cross sections. The temperature is estimated...
Dadi, S. Fervo Energy
Aug 15, 2024
1 Resources
0 Stars
Awaiting release

Eastern Great Basin Geothermal Play Fairway Analysis Report

This is the final report for the second phase of geological, geophysical, and geochemical data collection and processing for the Eastern Great Basin Geothermal Play Fairway Analysis project.
Wannamaker, P. et al Energy and Geoscience Institute at the University of Utah
Jun 01, 2017
1 Resources
0 Stars
Publicly accessible

Utah FORGE: AGRC GIS Database for the State of Utah

This is a link to the Automated Geographic Reference Center (AGRC) that houses GIS data for the state of Utah. This includes geoscience, cadastre, elevation and terrain, digital aerial photography, roads, aquifer data, etc. Several GIS datasets used in the Utah FORGE project origi...
Moore, J. Energy and Geoscience Institute at the University of Utah
Mar 02, 2016
1 Resources
0 Stars
Publicly accessible

Utah FORGE: Leapfrog 3D Geologic Movie

This is a 3D geological movie of the Utah FORGE area created with Leapfrog Geothermal 3D modelling software. The movie shows the Utah FORGE site, wells, seismic and lithologic cross-sections, and rock unit tops. This illustrates the thick crystalline granitoid EGS reservoir.
Podgorney, R. Energy and Geoscience Institute at the University of Utah
May 18, 2018
1 Resources
0 Stars
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A Conceptual Geologic Model for the Newberry Volcano EGS Site in Central Oregon: Constraining Heat Capacity and Permeability through Interpretation of Multicomponent Geosystems Data

Newberry Volcano, a voluminous (500 km3) basaltic/andesitic/rhyolitic shield volcano located near the intersection of the Cascade volcanic arc, the Oregon High Lava Plains and Brothers Fault Zone, and the northern Basin and Range Province, has been the site of geothermal explorati...
Mark-Moser, M. et al National Energy Technology Laboratory
Feb 22, 2016
1 Resources
0 Stars
Publicly accessible
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