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Geogenic Helium Release from Rock Fracture

In this project 38 uniaxial compaction tests were conducted at Sandia National Laboratories with 7 different rock types. During these tests, we created a vacuum system and evacuated and measured all the helium that was released by the samples during crushing. The experimental file...

Kibikas, W. Sandia National Laboratories

Jan 24, 2025
3 Resources
0 Stars
Awaiting release

Final Report: Low Temperature Geothermal Play Fairway Analysis for the Appalachian Basin

This is a final report summarizing a two-year (2014-16) DOE funded Geothermal Play Fairway Analysis of the Low-Temperature resources of the Appalachian Basin of New York, Pennsylvania and West Virginia. Collaborators included Cornell University, Southern Methodist University, and ...

E. Jordan, T. Cornell University

Nov 18, 2015
12 Resources
0 Stars
Publicly accessible

Fluid Rare Earth Element Analyses from Wells RN-12 and RN-19, Reykjanes, Iceland

Results for fluid rare earth element analyses from Reykjanes wells RN-12 and RN-19. The data have not been corrected for flashing. Samples pre-concentrated using chelating resin with IDA functional group (InertSep ME-1). Analyzed using an element magnetic sector ICP-MS.

Fowler, A. and Zierenberg, R. University of California

Jul 24, 2015
1 Resources
0 Stars
Publicly accessible

Utah FORGE 2-2439v2: Characterizing In-Situ Stress with Laboratory Modelling and Field Measurements 2024 Annual Workshop Presentation

This is a presentation on A Multi-Component Approach to Characterizing In-Situ Stress at the Utah FORGE Site: Laboratory Modelling and Field Measurements project by The University of Pittsburgh, presented by Andrew Bunger. The project characterizes the stress in the Utah FORGE EGS...

Bunger, A. Energy and Geoscience Institute at the University of Utah

Sep 04, 2024
1 Resources
0 Stars
Publicly accessible

Baseline System Costs for a 50 MW Enhanced Geothermal System 2012

Substantial unexploited opportunity exists for the US, and the world, in Enhanced Geothermal Systems (EGS). This cost analysis study provides a baseline cost for a 50 MW Geothermal Power Plant in a challenging New England environment. The study then assesses how project costs wo...

Selman, N. Gas Equipment Engineering Corporation

Apr 30, 2012
1 Resources
0 Stars
Publicly accessible

Foam Fracturing Fluid Half-life Experimental Data

Foam thermal stability was studies at Temple University in collaboration with Oak Ridge National Lab (ORNL). The goal of this project is to explore thermally stable foams as hydrofracking fluid media for potential applications in enhanced geothermal system (EGS). Data generated fr...

Thakor, V. et al Temple University

May 20, 2022
1 Resources
0 Stars
Publicly accessible

Utah FORGE: 2019 ARMA Overview Slide Presentation

This is an overview presentation of the Utah FORGE project given by Joseph Moore, Ph.D., at the 2019 American Rock Mechanics Associate meeting. It details the state of the Utah FORGE project at on 8/17/2019.

Moore, J. Energy and Geoscience Institute at the University of Utah

Aug 17, 2019
1 Resources
0 Stars
Publicly accessible

Numerical Modeling for Hydraulic Fracture Prediction

Numerical modeling on fused silica cylindrical materials for predicting overpressures required to fracture an homogeneous pure (surrogate) material with known mechanical properties similar to igneous rock materials and later compare these values to experimental overpressures obtai...

Gupta, V. Pacific Northwest National Laboratory

Apr 26, 2016
1 Resources
0 Stars
Publicly accessible

Snake River Plain FORGE: Well Data for WO-2

Well data for the WO-2 well located in eastern Snake River Plain, Idaho. This data collection includes lithology reports, borehole logs, temperature at depth data, neutron density and gamma data, and rock strength parameters for the WO-2 well. This collection of data has been ass...

Podgorney, R. Idaho National Laboratory

Jul 29, 1991
9 Resources
0 Stars
Publicly accessible

Analogue Experimental Observations of Fluid-Filled Fracture Dynamics for Geological System

Bubble cavitation in fluid filled fractures and bubble gas at the fracture tip open fractures with different fracture tips.

Cao, H. National Renewable Energy Laboratory

Feb 05, 2020
1 Resources
0 Stars
In curation

Testing LCM on a Large Scale for Geothermal Drilling Applications Using a Novel Experimental Setup

Rheology data obtained from flow loop tests, performed using different lost circulation materials (LCM) to study their effect on fluid rheology and wellbore hydraulics. The sealing performance of different LCM was tested using different fracture sizes. Five academic papers / repor...

Mohamed, A. et al University of Oklahoma

Apr 22, 2022
10 Resources
0 Stars
Publicly accessible

Oregon Cascades Play Fairway Analysis: Raster Datasets and Models

This submission includes maps of the spatial distribution of basaltic, and felsic rocks in the Oregon Cascades. It also includes a final Play Fairway Analysis (PFA) model, with the heat and permeability composite risk segments (CRS) supplied separately. Metadata for each raster da...

Brandt, A. University of Utah

Nov 15, 2015
5 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
Publicly accessible

Drill Cutting and Core Major, Trace and Rare Earth Element Analyses from Wells RN-17B and RN-30, Reykjanes, Iceland

Analytical results for x-ray fluorescence (XRF) and Inductively Couple Plasma Mass Spectrometry (ICP-MS) measurement of major, trace and rare earth elements in drill cuttings from geothermal wells in Reykjanes, Iceland. Total Fe was analyzed as FeO, therefore is not included under...

Fowler, A. and Zierenberg, R. University of California

May 01, 2015
1 Resources
0 Stars
Publicly accessible

Tularosa Basin Play Fairway Analysis: Geologic Map of the Organ Mountains and Southern San Andres Mountain Range, NM

This is a digitized geologic map, in shapefile format, including rock unit lithological descriptions, faults, and dikes.

Nash, G. and Seager, W. Energy and Geoscience Institute at the University of Utah

Jun 16, 2017
3 Resources
0 Stars
Publicly accessible

Rare Earth Element and Trace Element Data Associated with Hydrothermal Spring Reservoir Rock, Idaho

These data represent rock samples collected in Idaho that correspond with naturally occurring hydrothermal samples that were collected and analyzed by INL (Idaho Falls, ID). Representative samples of type rocks were selected to best represent the various regions of Idaho in which ...

Quillinan, S. and Bagdonas, D. University of Wyoming

Jun 22, 2017
1 Resources
0 Stars
Publicly accessible

Fallon FORGE: Fluid Geochemistry

Fluid geochemistry analysis for wells supporting the Fallon FORGE project. Samples were collected from geothermal wells using standard geothermal water sampling techniques, including filtration and acidification of the cation sample to pH < 2 prior to geochemical analysis. Analyse...

Blankenship, D. and Ayling, B. Sandia National Laboratories

Mar 13, 2018
1 Resources
0 Stars
Publicly accessible

Computational Fluid Dynamics Simulation of Oscylator cylinders

This is one of the computational fluid dynamics (CFD) simulations. The parameters for the test are in the info.txt file.

Taipale, J. Vortex Hydro Energy

Feb 07, 2017
6 Resources
0 Stars
Publicly accessible

Research Report of Low Temperature Geothermal Play Fairway Analysis for the Appalachian Basin

This is a final report summarizing a one-year (2014-15) DOE funded Geothermal Play Fairway Analysis of the Low-Temperature resources of the Appalachian Basin of New York, Pennsylvania and West Virginia. Collaborators included Cornell University, Southern Methodist University, and...

Jordan, T. et al Cornell University

Sep 30, 2015
22 Resources
0 Stars
Publicly accessible

Colorado Potential Geothermal Pathways

This layer contains the weakened basement rocks. Isostatic gravity was utilized to identify structural basin areas, characterized by gravity low values reflecting weakened basement rocks. Together interpreted regional fault zones and basin outlines define geothermal "exploration f...

E., R. Flint Geothermal, LLC

Feb 01, 2012
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: Stress Logging Data

This spreadsheet consist of data and graphs from deep well 58-32 stress testing from 6900 7500 ft depth. Measured stress data were used to correct logging predictions of in situ stress. Stress plots shows pore pressure (measured during the injection testing), the total vertical in...

McLennan, J. Energy and Geoscience Institute at the University of Utah

Mar 14, 2018
1 Resources
0 Stars
Publicly accessible

Utah FORGE 2-2446: Report on Laboratory Block Experiments with Six Different Combinations of Stresses and Rock Fabrics

This report documents a series of block-scale hydraulic fracturing experiments, simulating Utah FORGE conditions to investigate how different combinations of in situ stress regimes, well orientations, and thermal stress conditions influence fracture initiation and propagation. The...

Bunger, A. and Lu, Y. Lawrence Livermore National Laboratory

Jan 30, 2025
1 Resources
0 Stars
Publicly accessible

Utah FORGE 3-2514: Strain Sensing Array for Deformation Characterization 2024 Annual Workshop Presentation

This is a presentation on the Strain Sensing Array to characterize deformation at the FORGE site project by Clemson University, presented by Lawrence Murdoch. The project's objective was to evaluate the feasibility of measuring and interpreting tensor strain data to improve the pe...

Murdoch, L. et al Energy and Geoscience Institute at the University of Utah

Aug 13, 2024
1 Resources
0 Stars
Publicly accessible

Technology Development and Field Trials of EGS Drilling Systems at Chocolate Mountain

Polycrystalline diamond compact (PDC) bits are routinely used in the oil and gas industry for drilling medium to hard rock but have not been adopted for geothermal drilling, largely due to past reliability issues and higher purchase costs. The Sandia Geothermal Research Departmen...

Knudsen, S. et al Sandia National Laboratories

Jan 01, 2012
3 Resources
0 Stars
Publicly accessible

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