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Brine Geochemistry from Soda Geyser, Idaho

Apr 01, 2017
638.5 kB
Publicly accessible
These brine samples are collected from the Soda Geyser (a thermal feature, temperature ~30 C) in Soda Springs, Idaho. These samples also represent the overthrust brines typical of oil and gas plays in western Wyoming. Samples were collected from the source and along the flow chan...
Authors
Neupane, G. and McLing, T. University of Wyoming
geothermalenergybrinesoda geysergeothermal brinesoda springsidahoidoverthrustoil and gaswestern wyominganalysisgeochemistryreerare earth elementconcentrationgeochemicaldegassingprecipitationsorptionngds content modelusgin content modelcoproduced

Utah FORGE 2-2439v2: Reports on Stress Prediction and Modeling for Well 16B(78)-32 May 2025

Jun 05, 2025
20.34 MB
Publicly accessible
These two reports from the University of Pittsburgh document related efforts under Utah FORGE Project 2-2439v2 to estimate in-situ stresses in well 16B(78)-32 using laboratory data, machine learning models, and physics-based simulations. One report focuses on developing and valida...
Authors
Lu, G. et al University of Pittsburgh
geothermalenergyutah16b78-32in-situ stressultrasonic velocityutah forgeegs16bmachine learningtrue triaxial testingsonic logsstress predictionfar-field stressthermo-poro-mechanicalmodelingdeep learningfinite element modelgeothermal reservoirstress profilingstress anisotropytechnical report

Hotspot Project: The Snake River Geothermal Drilling Project Initial Report

Jan 01, 2012
1.71 MB
Publicly accessible
The Snake River volcanic province (SRP) overlies a thermal anomaly that extends deep into the mantle; it represents one of the highest heat flow provinces in North America. The primary goal of this project is to evaluate geothermal potential in three distinct settings: (1) Kimama ...
Authors
Shervais, J. et al Utah State University
geothermalhotspot projectbasaltgeophysicalkimamakimberleygravitymagneticseismicloggingidahoaquifersnake rivervolcanic provinceplainhotspotexplorationrhyolitedrillingdownholelithologylithologic logstratigraphic column

Utah FORGE: Evaluation of Potential Geochemical Responses to Injection in the FORGE Geothermal Reservoir

Apr 03, 2019
324.78 kB
Publicly accessible
Plugging of fracture porosity from mineral precipitation due to injecting cold water into a a geothermal reservoir can impact the overall permeability of the fracture network in the reservoir. This can have serious ramifications on the efficiency of the geothermal resource. Geoche...
Authors
Patil, V. and Simmons, S. Energy and Geoscience Institute at the University of Utah
geothermalenergyforge-utahgeochemistrynumerical modelingfractureinjection testporosityfracture networkmodelingwell 58-32well datastimulationdrillingroosevelt hot springswell 45-3reservoirmineralsthermalaqueousquartzcalciteillitekaolinitephpolythermalreaction pathutah forgeegsmilfordutahenergy geoscience institute

WHOLESCALE: Coordinates of wells at San Emidio, Nevada

Sep 25, 2023
2.13 kB
Publicly accessible
This dataset includes position coordinates and elevation information for wells at the WHOLESCALE San Emidio project location. Well positions in the attached file are characterized by UTM coordinates (Easting, Northing) in meters, and WHOLESCALE coordinates (Easting, Northing) rel...
Authors
Cardiff, M. et al University of Wisconsin Madison
geothermalenergywholescalewaterholeobservationstresssystemspatialtemporalphysicsmodelinghydrologicthermalmechanicalcoordinateswell locationwell informationsan emidiogeospatialstress evolutionnevada

Aqueous Rare Earth Element Patterns and Concentration in Thermal Brines Associated with Oill and Gas Production

Feb 01, 2017
3.77 MB
Publicly accessible
This study is part of a joint effort by the University of Wyoming (UW) School of Energy Resources (SER), the UW Engineering Department, Idaho National Laboratories (INL), and the United States Geological Survey (USGS) to describe rare earth element concentrations in oil and gas pr...
Authors
Nye, C. et al University of Wyoming
geothermalenergyrare earth elementsgeochemistryproduced waterbrineoil and gasreetrace metalcoalconcentrationcoproduced

Utah FORGE 2-2446: Connecting In Situ Stress and Wellbore Deviation to Near-Well Fracture Complexity using Phase-Field Simulations

Jan 30, 2025
10.44 MB
Publicly accessible
This report presents a series of numerical experiments investigating the relationships among near-well fracture complexity, in situ stress conditions, and wellbore deviation. Using a phase-field modeling approach, the study explores how factors such as stress regimes, wellbore ori...
Authors
Cusini, M. and Fei, F. Lawrence Livermore National Laboratory
geothermalenergyutah forgephase fieldnumerical simulationnear wellbore fracture nucleationegsnear-wellfracture complexityin situ stresswellbore deviationphase-field modelingnumerical solutionsfracture nucleationgeos modelingstress regimesfracture propagationrock mechanicstechnical report

Utah FORGE 5-2428: Fracture Permeability Impact on Reservoir Stress and Seismic Slip Behavior 2025 Workshop Presentation

Sep 18, 2025
129.18 MB
Publicly accessible
This is a presentation on the Fracture Permeability Impact on Seismic Slip Behavior project by Lawrence Livermore National Laboratory, presented by Dr. Kayla A. Kroll. The project's objective is to develop, apply and validate a holistic thermal, hydrologic, mechanical, and chemica...
Authors
Kroll, K. Lawrence Livermore National Laboratory
geothermalenergyutah forgeegs2025 annual workshopfracture permeabilityinduced seismicityseismic slipthmcreservoir modelinghydromechanical behaviorpresentationpresentation recordingpresentation slidesreport

Utah FORGE 8-3637: Integrated Diagnostics for Interpreting Doublet Heat Sweep Efficiency 2025 Workshop Presentation

Sep 18, 2025
78.44 MB
Publicly accessible
This is a presentation on the Integrated Diagnostics for Interpreting Doublet Heat Sweep Efficiency by Texas Tech University, presented by Smith Leggett. This video slide presentation discusses the ID squared technical objectives to develop and integrate diagnostic tools to determ...
Authors
Leggett, S. Texas Tech University
geothermalenergyutah forgeegs2025 annual workshopheat sweep efficiencyfracture diagnosticsflow distributionheat exchangereservoir characterizationthermal efficiencydiagnostic toolspresentationpresentation recordingpresentation slidesreport

Utah FORGE: Report on Fiber Optic Monitoring of August 2025 Circulation and Huff and Puff Tests

Mar 06, 2026
14.67 MB
Publicly accessible
This is a technical report on the acquisition, processing and analysis of fiber optic data collected in the Utah FORGE 16B(78)-32 well during cross well circulation tests and huff and puff testing that were executed by Texas Tech University and California Statue University Long Be...
Authors
Jurick, D. et al Neubrex Energy Services (US), LLC
geothermalenergyfiber opticsrfs dssdssdasdtstexas techcsulbhuff and puffcross well circulationthermal datawell 16b16b78-32distributed acoustic sensingdistributed strain sensingdistributed temperature sensinggeophysicsprocessed datatechnical report

Colorado Heat Flow Data from IHFC

Feb 01, 2012
5.73 kB
Publicly accessible
This layer contains the heat flow sites and data of the State of Colorado compiled from the International Heat Flow Commission (IHFC) of the International Association of Seismology and Physics of the Earth's Interior (IASPEI) global heat flow database. The data include different i...
Authors
E., R. Flint Geothermal, LLC
geothermalihfccoloradoheat flow dataarcgisgisshapefileshape filegeospatialgeospatial datatemperaturedatatemperature gradientgeophysicsheat flowthermal conductivityconductivityheat generation

Geothermal Geodatabase for Routt Hot Springs, Routt County, Colorado

Nov 01, 2012
117.32 MB
Publicly accessible
This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal springs and wells in the Routt Hot Spring and Steamboat ...
Authors
Zehner, R. Flint Geothermal, LLC
geothermalcoloradoroutt countyroutt hot springsstrawberry park hot springsreconnaissanceshallow temperature surveyair photo lineamentsgroundwatergeochemistrygeologygeologic maptopographic mapgeothermometrymap

GEOPHIRES files for DDU techno-economic simulations

Mar 31, 2021
652.14 kB
Publicly accessible
During 2017-2019, the U.S. Department of Energy funded six geothermal deep direct-use (DDU) projects to investigate feasibility of DDU for heating, cooling and thermal storage in the United States. In a follow-on study conducted at the National Renewable Energy Laboratory (NREL), ...
Authors
Beckers, K. and Kolker, A. National Renewable Energy Laboratory
geothermalenergygeophiresdeep direct-useddueconomicstechno-economicsimulationmodelheatingcoolingenergy storagedeep direct usepythonnrelsandiacornellfeasibilitycostfinancingdefaultdgeo ti

Utah FORGE 5-2428: Fracture Permeability Impact on Reservoir Stress and Seismic Slip Behavior 2023 Annual Workshop Presentation

Sep 08, 2023
79.68 MB
Publicly accessible
This is a presentation on the Fracture Permeability Impact on Seismic Slip Behavior project by Lawrence Livermore National Laboratory, presented by Dr. Kayla A. Kroll. The project's objective is to develop, apply and validate a holistic thermal, hydrologic, mechanical, and chemic...
Authors
Kroll, K. et al Lawrence Livermore National Laboratory
geothermalenergyannual workshop2023utah forgeegsthmcinduced seismicityseismic slipearthquake simulationspressure statestress statepredictionsseismic hazardresource optimizationmitigationgeomechanicalgeochemicalslip-induced permeabilitycoupled processesfracture permeabilitypresentationstochastic parameter estimationslip simulation

WHOLESCALE: Mass Flux Rates for Wells at San Emidio in December 2016

Dec 01, 2016
1.79 MB
Publicly accessible
This dataset provides mass flux rates in kg/s from six (production and injection) wells at San Emidio at minute intervals from December 1, 2016 December 15, 2016. Files for injection wells are named with "IW", for instance "WellIW42-21SI.csv", and include negative flux rates. Fil...
Authors
Cardiff, M. et al University of Wisconsin Madison
geothermalenergywholescalewaterholeobservationstresssystemspatialtemporalphysicsmodelinghydrologicthermalmechanicalgeophysicssan emidionevadamass flux ratesflow rateswell datainjectionproduction

Alaska Geothermal Resource Data Gaps Analysis for Selected Regions

Jan 21, 2026
265.5 MB
In progress
Authors
Davalos Elizondo, E. et al National Laboratory of the Rockies
geothermalenergy

Calculation Tool for Transported Geothermal Energy Using Two-Step Absorption Process

Feb 01, 2016
24.33 kB
Publicly accessible
This spreadsheet allows the user to calculate parameters relevant to techno-economic performance of a two-step absorption process to transport low temperature geothermal heat some distance (1-20 miles) for use in building air conditioning. The parameters included are (1) energy de...
Authors
Liu, X. et al Oak Ridge National Laboratory
geothermalabsorptionlow temperaturecalculation toolcommercial building conditioningcalculatorabsoptionlow tempaeraturetoolenergy densitytransportation costequipment costpublic reportlow tempeconomicsfeasibilitytechnicalcommercialconditioning

Utah FORGE 5-2419: Temperature Testing of Proppants for EGS and Stimulation of Electromagnetic Fracture Mapping Using Electrically-Conducive Proppants 2024 Annual Workshop Presentation

Sep 14, 2024
43.75 MB
Publicly accessible
This is a presentation on the Temperature Testing of Proppants for EGS and Stimulation of Electromagnetic Fracture Mapping Using Electrically-Conducive Proppants by Stevens Institute of Technology, presented by Cheng Chen. This video slide presentation discusses well controlled la...
Authors
Chen, C. et al Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgestevens institute of technologyproppantselectrically-conductivenon-electrically-conductiveegsfracturesproppant/fracture imagingvideopresentation

United States Geothermal Direct-Use Database 2025 Update

Oct 14, 2024
1.07 MB
Publicly accessible
This database of geothermal direct-use systems in the U.S. was updated as part of the Geothermal Market Report from the National Renewable Energy Laboratory (NREL). Types of direct-use applications include hot springs resorts and pools, aquaculture farms, greenhouses, and district...
Authors
Akindipe, D. and Pauling, H. National Renewable Energy Laboratory
geothermalenergydirect-usethermal applicationsinstallationsmarketunited statesgeothermal direct-usegeothermal heatingdistrict heatinggeothermal wellssite attributestemperature dataflow rategeothermal capacityoperational statusdatabasegeothermal market reportlocationinstallation costoperation costgeothermal resourcesprocessed data

Geothermal Geodatabase for Wagon Wheel Hot Springs, Mineral County, Colorado

Nov 01, 2012
12.85 MB
Publicly accessible
This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal springs at Wagon Wheel Gap have geochemistry and geother...
Authors
Zehner, R. Flint Geothermal, LLC
geothermalcoloradogeodatabasemineral countywagon wheel hot springsreconnaissanceshallow temperature surveyair photo lineamentsgroundwatergeochemistrypower linestransmission linesgeologic mapgeologymaptopographicgeothermometrygeospatial datadatahydrology

G-Function Library for Modeling Vertical Bore Ground Heat Exchanger

Jun 30, 2021
234.14 MB
Publicly accessible
This library contains g-functions (thermal response functions) for standard, regularly spaced vertical borehole ground heat exchangers. In total, it contains 34, 321 configurations. To permit interpolation, each configuration has g-functions for heights of 24, 48, 96, 192, and 384...
Authors
Spitler, J. et al Oak Ridge National Laboratory
geothermalenergyheat pumpground heat exchangerg-functionlibrarythermal response functionssimulationground heat pumpghpmodelheat exchanger

Ionic Fluids for EGS: Rheological Behavior under HPHT Conditions

Sep 13, 2025
876.78 kB
Publicly accessible
This dataset contains high-pressure, high-temperature (HPHT) rheological measurements of ionic liquids and alternative geothermal fluids. Experiments were conducted at Oklahoma State University using a Chandler Model 5550 viscometer and Rheo 5000 software to evaluate the flow beha...
Authors
Maitra, E. and Al Dushaishi, M. Oklahoma State University
geothermalenergyionic liquid rheologyhpht rheologygeothermal fluid rheologyionic liquidsrheologyhphthpht conditionsdeep eutetic solventsdesgeothermal fluidsionic fluids for egsviscosityflow behaviorhigh-pressure testinghigh-temperature testingenhanced geothermal systemsegsraw datalaboratory datageochemistry

Utah FORGE 4-2541: Optimization and Validation of a Plug-and-Perf Stimulation Treatment Design 2023 Annual Workshop Presentation

Sep 08, 2023
62.84 MB
Publicly accessible
This is a presentation on the Optimization and Validation of a Plug-and-Perf Stimulation Treatment Design at Utah FORGE project by Fervo Energy, presented by Sireesh Dadi. The project's objective was to develop a multistage hydraulic stimulation approach designed specifically to t...
Authors
Dadi, S. and Norbeck, J. Fervo Energy
geothermalenergyannual workshop2023utah forgeegsinjectivitycross-well flowflow ratesflow distributionheat mining efficiencysustained heat transferplug-and-perfstimulationstress heterogeneitystress shadowingthermal breakdownpresentation

FedGeo Project: Low-Temperature Geothermal Resources at the U.S. Army Detroit Arsenal, Warren, Michigan

Sep 29, 2026
102.51 MB
In progress
This collection includes datasets used for the analyses and modeling of low-temperature geothermal resources at the U.S. Army's Detroit Arsenal located in Warren, Michigan. This project file includes tabular and geospatial data accessed from publicly available repositories held by...
Authors
University of Illinois Urbana-Champaign
geothermalenergydetroit arsenalmichiganmodelinggeophysicsdrillingfedgeogeologyhydrogeologylow temperature

Resource Analysis for Deep Direct-Use Feasibility Study in East Texas

Jun 28, 2018
20.79 MB
Publicly accessible
The National Renewable Energy Laboratory, Southern Methodist University Geothermal Laboratory, Eastman Chemical, Turbine Air Systems, and the Electric Power Research Institute are evaluating the feasibility of using geothermal heat to improve the efficiency of natural gas power pl...
Authors
Richards, M. et al Southern Methodist University
geothermalenergyeast texastravis peaksabine uplifthosstonsligocotton valleylongvieweastman chemicalreservoir productivity indexrpiheatflowheat flowsmusouthern methodist universitynrelbottom hole temperaturebhtabsorption chillpresentationmemodatapaperpublicationjournal articleddutxfeasibilitydeep direct-use
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