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Steptoe Valley NV Data Compilation: Understanding a Stratigraphic Hydrothermal Resource through Geophysical Imaging

Nov 01, 2023
1.43 GB
Publicly accessible
Sandia National Laboratories partnered with a multi-disciplinary group of subject matter experts to evaluate a stratigraphic geothermal resource in Steptoe Valley, Nevada using both established and novel geophysical imaging techniques. Provided here are a compilation of newly acqu...
Authors
Schwering, P. et al Sandia National Laboratories
geothermalenergynevadasteptoe valley3d geological modelmtgeochemistryhydrothermalstratigraphygeophysicsmagnetotelluricscsemelectromagneticsgravitygeologymodelingreflectionseismicleapfrogseismic reflectionwater sampleprocessed dataraw datacontrolled-source electromagneticleapfrog energyfeasibilityaqueous

Ionic Fluids for EGS: Thermohydraulic Flow Data for Alternative Geothermal Fluids

Sep 13, 2025
1.65 MB
Publicly accessible
This dataset contains thermohydraulic measurements of fluid flow through single and dual fracture systems under controlled laboratory conditions. Experiments were conducted at Oklahoma State University using various ionic and nonionic fluids, including deep eutectic solvents (DES)...
Authors
Maitra, E. et al Oklahoma State University
geothermalenergyfluid flow and heat transfer in fracturefracture flow distributionalternative geothermal fluidsionic fluid flow in fractureionic liquids as working fluidthermohydraulicsgeothermal fluidsfracture flowionic liquidsdual fracture systemsdeep eutetic solventsdeshigh-temperature testingpressure differentialflow rateraw dataegslaboratory datageochemistryengineered fluids

Utah FORGE: High-Resolution DAS Microseismic Data from Well 78-32

Oct 20, 2019
7.42 MB
Publicly accessible
This regards a high-resolution DAS microseismic dataset produced by Silixa from Utah FORGE Phase 2C seismic monitoring well 78-32 during stimulation testing of well 58-32. It is a very large dataset and as such it is currently not directly available on GDR. However, it is availabl...
Authors
Martin, T. and Nash, G. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeforgeutah geothermalmicroseismic datasilixa microseismic datawell 78-32 microseismic datawell 58-32 stimulation seismicityforge phase 2csilixawell 58-32well 78-32utahmilfordroosevelt hot springssegyseg-ydasdistributed acoustic sensingdxsmicroseismicitydasvmonitoringwell locationwell datadtsdistributed temperature sensingprocessed datageophysicsstimulationraw data

Utah FORGE: Fluid Injection-Rate Controls on Seismic Moment from Laboratory Fault Reactivation Experiments

Sep 16, 2025
5.43 GB
Publicly accessible
This dataset contains experimental and acoustic data from shear reactivation tests that investigate the relationship between fluid-injection rate, pore pressure distribution, and seismic moment during laboratory fault slip. It includes raw mechanical data and acoustic emission rec...
Authors
Elsworth, D. et al Pennsylvania State University
geothermalenergyinduced seismicityegsgeomechanicsutah forgegranitoidlaboratory experimentsfault reactivationshear slipfluid injectioninjection ratepore pressurepore pressure distributionseismic momentacoustic emissionspermeabilitytriaxial testingshear stressaxial displacementpressure vesselmechinical datatime-series dataraw dataprocessed datamatlab

Utah FORGE: Fault Shear Reactivation Experimental Data for Fluid Injection-Rate Controls on Seismic Moment

Nov 07, 2023
12.98 MB
Publicly accessible
Included are experimental data recorded from shear experiments that specifically explore the link between fluid-injection rate and seismic moment resulting from shear reactivation of laboratory faults. Raw mechanical data from three experiments are included alongside corresponding...
Authors
Roseboom, M. et al Pennsylvania State University
geothermalenergyinduced seismicityinjection rateegsseismic momentgeomechanicsgeophysicsutah forgeshearmatlabshear experimentsraw datacodecore experimenttemcoconfining pressurepore pressureaxial pressureshear displacementfracturealong-fault pressureconstant shear stress

Utah FORGE: Seismicity Associated with the 2019 Well 58-32 Stimulation

Apr 30, 2019
10.18 kB
Publicly accessible
This catalog describes the seismicity associated with the 2019 stimulation at Utah FORGE. Containing both matched-filter detections (Dzubay et al., 2022) and Schlumberger-recorded events (detected with a 12-level geophone string), the final combined catalog contains a total of 534...
Authors
Pankow, K. University of Utah Seismograph Stations
geothermalenergyutah forge58-32 stimulation2019 stimulation58-32 seismic datautah forge seismicity58-32 stimulation seismicityseismicitymicroseismiceventmicroseismicitywellwell 58-32stimulationraw datawell depthdepthmagnitudeutah

Utah FORGE 5-2557: Wellbore Breakout Tests Data

Oct 27, 2025
3.4 MB
Publicly accessible
Included are datasets from wellbore breakout experiments conducted under triaxial conditions with varying fluid and temperature environments. This dataset serves as one of the experimental reports for the Role of Fluid and Temperature in Fracture Mechanics and Coupled Thermo-Hydro...
Authors
Yoon, H. and Choens, R. Sandia National Laboratories
geothermalenergywellbore breakouttriaxial testsierra white granitefracture mechanicsgeothermal systemstemperature effectsfluid interactionmechanical strengththmcexperimental rock mechanicsraw datalaboratory data

Ionic Fluids for EGS: Thermogravimetric Analysis of Ionic Liquids

Dec 14, 2023
10.24 MB
Publicly accessible
This dataset contains non-isothermal thermogravimetric analysis (TGA) results for ten ionic liquids. The tests were performed using a TGA 5500 system under an air atmosphere, with platinum pans and a 10 Hz sampling rate. Each test includes multiple thermal segments, typically invo...
Authors
Akhtarmanesh, S. et al Oklahoma State University
geothermalenergygeothermal working fluidstgaionic liquidsworking fluidsegs working fluidsthermogravimetricgeothermal fluidsegsenhanced geothermal systemsthermal stabilitynon-isothermal testinghigh-temperaturefluid characterizationraw datageochemistrylaboratory dataengineered fluids

Ionic Fluids for EGS: Fracture Conductivity Tests in Granite Core Samples

Sep 13, 2025
162 MB
Publicly accessible
This dataset contains experimental measurements of fluid flow and pressure behavior during fracture conductivity tests in granite core samples. The tests were designed to evaluate various ionic and nonionic fluids, including BMiMBr, HPyBF4, HPyBr, an oil-based fluid (OBF-1), and a...
Authors
Momoh, I. and Lee, H. Oklahoma State University
geothermal fluidsfracture conductivityfractured graniteenhanced geothermal systemsegsionic fluids for egscore floodinggranite core testsinjection pressureflow ratetemperature-dependent behaviorionic-based fluidsgeochemistrylaboratory dataraw data

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

Cape EGS: Seismic Attenuation Profile and DAS Microseismic P-wave Spectra

Mar 17, 2026
15.25 GB
Publicly accessible
This dataset contains a 1D P-wave attenuation (Q) profile, distributed acoustic sensing (DAS) microseismic P-wave spectra, and derived source parameters from the Delano 1OB well at the Cape Modern geothermal field. The data were collected during a stimulation period from mid-Febru...
Authors
Chang, H. et al Lamont Doherty Earth Observatory
geothermalenergydasfiber-opticattenuationmicroseismicityp-wavesource parametersstress dropcapeforgeqspectraseismicegscape modernutah forgedistributed acoustic sensingp-wave attenuationquality factorbrune modelcorner frequencyseismic momentmoment magnitudewell logsdownhole measurementsraw dataprocessed datageomechanicsgeophysics

Imperial Valley Dark Fiber Project Continuous DAS Data

Nov 10, 2020
1.09 TB
Publicly accessible
The Imperial Valley Dark Fiber Project acquired Distributed Acoustic Sensing (DAS) seismic data on a ~28 km segment of dark fiber between the cities of Calipatria and Imperial in the Imperial Valley, Southern California. Dark fiber refers to unused optical fiber cables in telecomm...
Authors
Ajo-Franklin, J. et al Lawrence Berkeley National Laboratory
geothermalenergydistributed acoustic sensingdasimperial valleybrawleyhidden geothermal resourcesearthquakesseismicitytectonicssouthern californiaseismic datastrain rateseismic noisedark fiberdark fiber dassalton searaw datageothermal explorationtelecommunications fiberpythonhdf5jupyter notebookgeophysicsfiber optich5py

INGENIOUS Great Basin Regional Dataset Compilation

Jun 30, 2022
116.98 MB
Publicly accessible
This is the regional dataset compilation for the INnovative Geothermal Exploration through Novel Investigations Of Undiscovered Systems (INGENIOUS) project. The primary goal of this project is to accelerate discoveries of new, commercially viable hidden geothermal systems while re...
Authors
Ayling, B. et al GBCGE, NBMG, UNR
geothermalenergy2-meter probetemperaturegeochemistryquaternary falutsquaternary volcanicsgeodeticsseismicitypaleogeothermalwellsspringsslip and dilationingeniousplay fairway analysisgreat basinnevadautahidahocaliforniaoregonthermal conductivitymagnetotelluricsgravitymagneticsheat flowshapefilesgridssinterslipdilationearthquakesshearconductivityconductancegeotiffgeospatialcompilationdataregionaltufavolcanicsexplorationplay fairwaymodelingundiscovered systemsdiscoveryfavorabilityfaultsmachine learningelevation trenddetrended elevationseismic dataraw datasoda lake

Data for Uncontained Ruptures Reduce Energetics of Triggered Seismicity: Laboratory Fault Reactivation Experiments

Apr 13, 2026
43.25 MB
Publicly accessible
The dataset contains raw mechanical data from laboratory fault reactivation experiments on pre-stressed granite/granitoid samples, along with experimental parameters and MATLAB processing code for data deduction. The raw time-series data were recorded using a triaxial-shear appara...
Authors
Elsworth, D. et al Pennsylvania State University
injection-induced seismicityfault pre-stressseismic moment scalingrupture regimesinduced seismicitytriggered seismicityfault reactivationfluid injectionearthquake magnitudeforecastingrupture mechanicscontained ruptureuncontained ruptureseismic momentlaboratory experimentsraw datatriaxial sheargranitegranitoidgeomechanicsshear displacementaxial displacementmatlab

Appendices for Geothermal Exploration Artificial Intelligence Report

Jan 08, 2021
2.76 GB
Publicly accessible
The Geothermal Exploration Artificial Intelligence looks to use machine learning to spot geothermal identifiers from land maps. This is done to remotely detect geothermal sites for the purpose of energy uses. Such uses include enhanced geothermal system (EGS) applications, especia...
Authors
Duzgun, H. et al Colorado School of Mines
geothermalenergyartificial intelligencehydrothermally altered mineralsmineral markerssvmgeodatabasewellfaultseismicaiborderbradydesert peaksalton sealand surface temperaturedeformationgeophysicalgeophysicssupport vector machinehyperspectralhyperspectral imagingcalifornianevadaegsblindblind systemdeep learningmachine learningexplorationgeospatial datashort wavelength infraredswirdatabaseanomaly detectionsite detectionradarhydrothermalmodelconceptual modelzoteroraw datapreproccessedprocessed dataenhanced geothermal systemengineered geothermal systemremote sensingarcgisgisinsarmorphologymorphologicalmorphological featurestirvnirvisible near infraredthermal infraredcodepython

Ionic Fluids for EGS: Microfluidic Injectivity and Reversibility Data for Geothermal Working Fluids

Sep 13, 2025
22.36 MB
Publicly accessible
This dataset contains raw experimental data from microfluidics-based injectivity and reversibility tests of ionic liquids (ILs) and alternative fluids (AFs). Fluids were injected through individual and combined microchannels at three temperatures (18 C, 50 C, and 80 C), and differ...
Authors
Akhilome, C. and Bikkina, P. Oklahoma State University
geothermalenergymicrofluidicsegsionic fluids for egsinjectivityreversibilitygeothermal fluidsionic liquidspressure dropflow ratemicrochannel testingenhanced geothermal systemsgeothermal fluid dynamicslaboratory datageochemistryraw datamicrochannel flowfluid transportgeothermal testingdaq systemdifferential pressure analysis

Utah FORGE: Triggered DAS and Continuous Downhole Geophone Data from April 2024 Stimulations

Apr 01, 2024
35.23 TB
Publicly accessible
This dataset contains distributed acoustic sensing (DAS) and downhole geophone data collected during the April 2024 stimulation experiments at the Utah FORGE site. DAS data were acquired from well 16B(78)-32 by Neubrex and processed by GeoEnergie Suisse (GES), covering the period ...
Authors
Dyer, B. et al Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeegsdasdistributed acoustic sensingseismictriggered eventsgeophonesdownholedownhole seismicneubrexgeoenergie suissegesaprill 2024stimulationhydraulic fracturingcountinuous dataraw dataprocessed datageophysics58-3216b78-3256-32monitoring well

Brady's Geothermal Field Nodal Seismometer Active Source Data Sample

Mar 25, 2016
83.87 MB
Publicly accessible
This data is in sac format and includes recordings of two active source events from 238 three-component nodal seismometers deployed at Bradys Hot Springs geothermal field as part of the PoroTomo project. The source was a viberoseis truck operating in P-wave vibrational mode and ge...
Authors
Feigl, K. University of Wisconsin
geothermalbrady hot springs geothermal fieldnevadaactive source seismicsswept-frequency sourceactive seismicbradys hot springsseismometernodalvibroseisgeophysicsgeophysicalnvdataraw data

Basin and Range Investigation for Developing Geothermal Energy: Exploration Data

Jan 03, 2022
266.32 GB
Publicly accessible
This data package includes exploration material from the Basin & Range Investigation for Developing Geothermal Energy [in Hidden Systems] project (BRIDGE), which is part of a broader initiative to advance the exploration of hidden geothermal resources in the Basin & Range Province...
Authors
Schwering, P. et al Sandia National Laboratories
geothermalenergybasinrangeexplorationpotential fieldsairborne electromagneticsmagnetotellurics2-metertemperatureinversionconceptual modelnevadadixie valleyhawthornegabbs valleywalker lanegeologic mappinglidar analysisgeochemistrygravitylee allengrover pointhiddenblindclay caphidden systemsblind systemsgeophysicsraw dataprocessed data

Utah FORGE: GPS Data Deformation Monitoring

Jun 24, 2019
349.04 MB
Publicly accessible
This data bundle contains raw GPS data files and resulting data using Trimble Business Center and NOAA OPUS to process the GPS data in spreadsheets with station coordinates and elevations. A map of station locations is included along with the final processing report which includes...
Authors
Erickson, B. and McKean, A. Energy and Geoscience Institute at the University of Utah
geothermalenergygps datautah forgedeformation monitoringutah geothermalgpsdeformationhorizontal velocitygeodesystructuralgeologynoaaopustbcutah geological surveygnssforgesystems analysisphase 2cmonitoringtrimblepstmpsdmmilfordroosevelt hot springsutahraw dataprocessingpre-processingreportegsremote sensingstation coordinatesprocessed data

Utah FORGE: 2020-2021 Geothermal Energy/EGS Survey and Results

Jul 20, 2021
4.96 MB
Publicly accessible
The Utah FORGE project collaborated with the University of Utahs Department of Communication on a Capstone course during Fall Semester 2020. The course created a survey to gauge the general populations knowledge of geothermal energy and Enhanced Geothermal Systems (EGS). The surve...
Authors
Yeo, S. and McKasy, M. Energy and Geoscience Institute at the University of Utah
geothermalenergyegsgeothermal surveyegs surveyutah forgegeothermal knowledgeegs knowledgesurveyutahqualtricsraw datadatasurvey resultsconsent formquestionnairetraining data

Utah FORGE: Stress Ratio Dependence of Ultrasonic Anisotropy in Well 16B(78)-32 Core

Apr 07, 2025
22.48 MB
Publicly accessible
This dataset contains high-pressure ultrasonic measurements on a foliated granitoid core from Well 16B(78)-32 at the Utah FORGE site. Ultrasonic P-waves and two orthogonal S-waves were measured concurrently parallel and perpendicular to the rock fabric. All measurements were mad...
Authors
Lisabeth, H. and Savage, H. Lawrence Berkeley National Laboratory
geothermalenergygeomechanicsanisotropyutah forgeegsultrasonic velocityseismic anisotropystress ratiohigh-pressurep-waves-wavethomsen parametersmicrofracturesfoliated granitoidconfining pressureucsccore analysisraw dataprocessed datavisualizationsrock mechanicsgeophysics

Chlorite Dissolution Rates From 25 to 275 degrees and pH 3 to 10

Sep 27, 2013
91.48 kB
Publicly accessible
We have calculated a chlorite dissolution rate equation at far from equilibrium conditions by combining new data (20 experiments at high temperature) with previously published data Smith et al. 2013 and Lowson et al. 2007. All rate data (from the 127 experiments) are tabulated in...
Authors
Lawrence Livermore National Laboratory
geothermalchlorite dissolution rate lawgeochemistrygeothermal kinetic databasechemical alterationegschlorite dissolution ratechlorite dissolutiondissolution ratedataraw dataprocessed data

EGS Collab Experiment 2: Earth Model Datasets

May 29, 2022
747.89 MB
Publicly accessible
The EGS Collab Project performed a series of tests to increase the understanding the response of crystalline rock mass to stimulations and fluid circulation to efficiently implement enhanced geothermal systems (EGS) technologies. The EGS Collab team created two underground testbed...
Authors
Neupane, G. et al Idaho National Laboratory
geothermalenergyegs collabegssurfsanford underground research facilityleadsouth dakotacollabraw dataprocessed datageologyconceptual model

Utah FORGE 5-2557: Trixial Shear and Wellbore Breakout Tests Report and Data

Apr 19, 2023
2.96 MB
Publicly accessible
Included are a report and data from triaxial shear tests on simulated Sierra White fault gouge and a borehole stimulation experiment. This serves as a progress report for the Role of Fluid and Temperature in Fracture Mechanics and Coupled Thermo-Hydro-Mechanical-Chemical (THMC) P...
Authors
Choens, C. and Yoon, H. Sandia National Laboratories
geothermalenergyutah forgetriaxial shear testwellbore breakout testsierra white graniteegsenhanced geothermal system5-2557snlpurduesandia national laboratoriesborehole stimulationexperimental designraw databorehole breakoutfriction testgeomechanicsslip mechanismsaxial strain
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