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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: Wells 16A(78)-32 and 16B(78)-32 Extended Circulation Test Data August and September 2024

Oct 11, 2024
15.86 MB
Publicly accessible
The dataset includes data collected during an extended circulation test conducted at the Utah FORGE site between August 8 and September 5, 2024. It provides uncorrected, raw digital data from the test, along with calibration information and a final report detailing the test proced...
Authors
McLennan, J. et al Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell 16b78-32well 16a78-3216a16bcirculation testcirculationextended circulationextended circulation testraw dataegsreportpasoncalibration datacalibrationtemperaturepressureflowtest proceduresdata correctionsfield calibration

Utah FORGE: Neubrex Well 16B(78)-32 Circulation Test Fiber Optics Monitoring Data and Reports July, 2023

Oct 31, 2023
3.36 GB
Publicly accessible
This dataset features Distributed Acoustic Sensing (DAS) and fiber optics monitoring data acquired by Neubrex Energy Services during the Utah FORGE Well 16B(78)-32 circulation test in July 2023. DAS and fiber optic monitoring data include absolute strain, strain change, strain ch...
Authors
Jurick, D. and Guzik, A. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell 16b78-3216b78-3216bfiber opticstemperaturestrainstrain change rateacousticdtsdssdasmicro-strainpressureacoustic sensingegsstrain ratedistributed temperature sensingfbeneubrexdistributed acoustic sensingprocessed datareport

Utah FORGE: Well 16A(78)-32 Logs

Mar 08, 2021
10.01 GB
Publicly accessible
This dataset contains all well logs from Utah FORGE well 16A(78)-32. This includes the mud log, Sanvean Technologies logs, and Schlumberger logs. Please see the file descriptions below for information about each log.
Authors
Gilmour, B. et al Energy and Geoscience Institute at the University of Utah
geothermalenergywell 16a78-32 drilling logsutah forgeforgewell 16a78-32 sanvean logswell 16a78-32 schlumberger logswell 16a78-32 mud logutah geothermalwell dataloggingmud logsanvean logsschlumberger logs16a78-32well logegssanveanschlumbergerlithologyfmiformation microimagerfullborewellborecorecharacterizationdrillgeologydrill ratemineralstemperaturerate of penetrationropdrill stem test

Geologic Map and Cross Sections of the McGinness Hills Geothermal Area GIS Data

Dec 31, 2013
177 MB
Publicly accessible
Geologic map data in shapefile format that includes faults, unit contacts, unit polygons, attitudes of strata and faults, and surficial geothermal features. 5 cross-sections in Adobe Illustrator format. Comprehensive catalogue of drill-hole data in spreadsheet, shapefile, and Ge...
Authors
E., J. University of Nevada
geothermalmcginness hills geothermal areabasin and rangegeologic mapgreat basinstructural controlsgeologic cross-sectionsgis datageospatial datageoogic cross-sectionsnevadashapefilesillustrator filesgeosoft datavector data3d modelcross-sectiongeologystratigraphyshapefileshape filefaultsfaultingunit contactsgeologic contactgeologic unitstratigraphic unitstrataunit polygonsurficial geothermal featuresdrill-hole datawell datawell locationslithology loglithologytemperature datatemperatureearthvisiongeophysicsgeosoft

Washington Geothermal Play Fairway Analysis Heat, Permeability, and Fracture Model Data

Dec 07, 2017
283.19 MB
Publicly accessible
This submission contains raster and vector data for the entire state of Washington, with specific emphasis on the three geothermal play fairway sites: Mount St. Helens seismic zone (MSHSZ), Wind River valley (WRV), and Mount Baker (MB). Data are provided for 3 major geothermal mo...
Authors
Steely, A. et al Washington Geological Survey
geothermalenergyplay fairwaywashingtonmodelconfidencefavorabilityriskmtmagnetotelluricsseismicityseismicvelocityp-waves-wavegeothermometryintrusive rockspringstemperature gradientvolcanic ventsland useprocess watertransmissionurbanwatergroundwatergeophysicsfaultslipdilationtendancycoulomb shear stressslip gradientpoly3dpfashapefilesarcgisshape filegeospatial datamodelingmappingintegratedinverseinversionwashington state

PoroTomo Distributed Temperature Sensing (DTS) Measurements made in Brady Observation Well 56-1

Jan 09, 2019
105.8 MB
Publicly accessible
This submission is a follow-up to Distributed Temperature Sensing (DTS) measurements made in Brady observation well 56-1 during the PoroTomo field experiment conducted in March, 2016. The measurements in this data set were made on August 24, 2018 over an approximately 20 hour per...
Authors
Kratt, C. et al Oregon State University
geothermalenergydtsbradyporotomoctempsfiber opticsilixadistributed temperature sensingwell 56-1matlabdataporoelastic tomographybrady hot springsnevadanvobservation wellsilixa xt

Tularosa Basin Play Fairway Analysis: Water Chemistry

Dec 15, 2015
30.33 kB
Publicly accessible
This shapefile contains 409 well data points on Tularosa Basin Water Chemistry, each of which have a location (UTM), temperature, quartz and Potassium/Magnesium geothermometer; as well as concentrations of chemicals like Mn, Fe, Ba, Sr, Cs, Rb, As, NH4, HCO3, SO4, F, Cl, B, SiO2, ...
Authors
Brandt, A. University of Utah
water chemistrygeochemistrytularosabasinnew mexicogeothermometerwaterchemistryshapefilegisarcgisgeospatial datapfa

SE Great Basin Play Fairway Analysis PFA Models and Probability Map

Nov 15, 2015
763.08 kB
Publicly accessible
This submission includes a Na/K geothermometer probability greater than 200 deg C map, as well as two play fairway analysis (PFA) models. The probability map acts as a composite risk segment for the PFA models. The PFA models differ in their application of magnetotelluric conducto...
Authors
Brandt, A. University of Utah
geothermalgeothermal potentialexplorationplay fairway analysispfacomposite risk segmentcrsgreat basinutahgeothermometerna/kmodelpfa modellinggeohtermal exploration modelgoethermometergeochemistrysodiumpotassiumresource assessmenteasternseprobabilitygeothermometrymtmagnetotelluricsgeospatial datageothermal exploration modeleastern great basin

2016 Passive Seismic Imaging of the Dixie Valley Geothermal Well Field for EGS Favorability and Fault Mapping

Nov 01, 2015
343.78 MB
Publicly accessible
This submission provides reports on the results of seismic data analyses, statistical data sets of rock properties under the DVGWF, GIS data for new maps of EGS favorability, and a link to raw seismogram data archived by the IRIS-DMS.
Authors
Louie, J. et al University of Nevada, Reno
geothermalenergydixie valleynevadapassiveseismicreflectionegsfaultfavorabilitygeospatial dataarcgisgispsdcwtcdpgeophysicsgeophysicalinterferometryambient noisetechnical reportreportseismogramraw

Utah FORGE: Wells 16A(78)-32 and 16B(78)-32 Circulation Test Daily Reports from August 2024

Oct 04, 2024
18.49 MB
Publicly accessible
These are the daily reports created during and around the August 2024 circulation test done on wells 16A(78)-32 and 16B(78)-32 at the Utah FORGE site. Information about the rig activity during this period includes details on rig up, depths, pumping, water temperature, safety, and ...
Authors
Swearingen, L. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgedaily reportsstimulationcirculationwell 16b78-3216a16bpumpingsafteywater temperaturecleanoutrig activityrig upcirculation testcirculation april 2024egsreport

Three Dimensional Thermal Model of Newberry Volcano, Oregon

Jan 30, 2015
134.12 MB
Publicly accessible
Final results of a 3D finite difference thermal model of Newberry Volcano, Oregon. Model data are formatted as a text file with four data columns (X, Y, Z, T). X and Y coordinates are in UTM (NAD83 Zone 10N), Z is elevation from mean sea level (meters), T is temperature in deg C. ...
Authors
Frone, Z. and Cladouhos, T. AltaRock Energy Inc
geothermalnewberry volcano3d modelnewgenegsthermalmodelnewberry3dfinite differenceietexploration

Utah FORGE: Native State Numerical Model 2025 Update

Jan 30, 2026
456.3 MB
Publicly accessible
This dataset contains a three-dimensional native-state numerical model of the Utah FORGE site, updated in 2025, representing thermal, hydraulic, and stress conditions within the granitic reservoir and overlying sedimentary formations. The model domain extends 6 km by 6 km laterall...
Authors
Vazic, B. et al Idaho National Laboratory
geothermalenergyforgenative state modelutah forgeegsnumerical simulationgeothermal reservoirthermal-hydraulic modelingin-situ stressgranitic reservoirmoosesubsurface temperaturepore pressuremesh

Utah FORGE: Reports on Northwestern Nevada Well Doublet Drilling and Testing by Fervo Energy

Sep 05, 2023
17.51 MB
Publicly accessible
These reports review Fervo Energy's construction of a commercial enhanced geothermal system (EGS). Fervo has qualified full functionality of the system through production testing at commercially relevant operating conditions. The project site is located in a nearfield setting ad...
Authors
Dadi, S. et al Fervo Energy
geothermalenergyfervo energynevada egsenhanced geothermal systemsegshorizontal drillingplug-and-perfutah forgecross-well strainplug-and-perforationhorizontal doubletblue mountainnevadafiber optic sensingwell stimulationfracingfrackingreportdoublet well systemdistributed fiber optic sensingdfosfeasibilityassessment

Utah FORGE: Well 16A(78)-32 and 16B(78)-32 Stimulation Production Logging Tests

Apr 27, 2024
2.51 MB
Publicly accessible
These are production logging tests (PLT) results from Halliburton collected during the nine hour circulation test performed at Utah FORGE on April 27th, 2024. The circulation test involved injecting into well 16A(78)-32 and producing out of well 16B(78)-32) and was carried out af...
Authors
Haroun, F. Energy and Geoscience Institute at the University of Utah
geothermalenergypltproduction logging testwell 16a78-32well 16b78-3216a16bcirculationstimulation productionstimulationutah forgefracingegsflowcirculation testpressuretemperatureline speedraw dataprocessed datawell logtechnical report

Utah FORGE: Neubrex Well 16B(78)-32 Stimulation and Circulation Fiber Optics Reports Summer, 2024

Sep 25, 2024
13.26 MB
Publicly accessible
This zip file contains reports discussing the use of fiber optics during well 16B(78)-32 stimulation and circulation tests in the summer of 2024. The reports cover the collection of strain rate and temperature change data during these well events. Theory, methods, and initial dat...
Authors
Jurick, D. et al Neubrex Energy Services (US), LLC
geothermalenergyutah forgefiber opticsneubrexwell 16b78-32well 16bcirculation testtemperature monitoringstrain monitoringstrain change ratemicro-strainrayleighdistributed strain sensingdtsdssstimulationcirculationreportpresentaton slidesdata visualization

Utah FORGE: Groundwater Levels Updated 2021

Oct 05, 2021
19.24 MB
Publicly accessible
Contains Utah FORGE ground water data for wells WOW2 and WOW3. The data was updated on October 5th, 2021 and contains legacy data. Groundwater data includes the level, offset, date, and time for each measurement. Temperature, drift, water elevation and other parameters are recorde...
Authors
Kirby, S. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeforgeutah geothermalgroundwaterutah forge ground waterwow2wow3wow2 groundwaterwow3 groundwaterraw datadatawater table depthwater elevationtemperatureutahsurface level

Programs and Code for Subsurface and MultiSite Geothermal Exploration Artificial Intelligence

Sep 01, 2023
337.85 kB
Awaiting release
This dataset provides Python scripts supporting both subsurface and surface geothermal exploration AI models developed for the project "Detection of Potential Geothermal Exploration Sites from Hyperspectral Images via Deep Learning." It includes two main components: (1) scripts fo...
Authors
Demir, E. and Duzgun, S. Colorado School of Mines
geothermalenergygeothermal explorationsubsurfacesurfacemulti-siteartificial intelligenceaimachine learningmldeep learninghyperspectral imaging3d modeling2d classificationvoxel dataraster dataland surface temperaturemineral markersk-meansdata processingtensorflowpythoncodegpuexploration

Utah FORGE: North Milford Groundwater Geochemistry

Jun 20, 2019
1.06 MB
Publicly accessible
This dataset contains groundwater geochemistry from several wells in North Milford Valley, Utah, in the region of the Utah FORGE project (Phase 2c). Readme file that discusses the data contained in the Excel spreadsheet. Data include GPS coordinates (UTM, Lat-Long), sampling tempe...
Authors
Simmons, S. and Kirby, S. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgegroundwaternorth milford valleygeochemistrygroundwater geochemistrywater chemistryforgeutahsamplingmilfordegsisotopetemperatureroosevelt hot springsion balancegwgeospatial dataresourcecharacterization

Hawthorne Nevada Deep Direct-Use Feasibility Study Navy Geothermal Program Office General Data

Mar 29, 2018
693.88 MB
Publicly accessible
The objective of this project is to use a multi-disciplinary, three-tiered approach to assess the geothermal resource and determine the feasibility of implementing a large-scale, direct-use facility for the Hawthorne Army Depot (HAD) and the various town and county facilities in H...
Authors
Lowry, T. Nevada Bureau of Mines and Geology
geothermalenergynevadadirect usedeep direct usewellsgeochemistrygeophysicsreservoir modelingquaternary faultshawthorne army weapons depotdduhawthorne

Appalachian Basin Play Fairway Analysis Analyses and Results

Jul 30, 2016
15.14 MB
Publicly accessible
*This submission updates a 2015 submission for the utilization analysis (https://gdr.openei.org/submissions/623)* The files document the analysis of utilization potential in support of Phase 1 Low Temperature Geothermal Play Fairway Analysis for the Appalachian Basin. This 2016 su...
Authors
E., T. Cornell University
geothermalappalachian basinwest virginiapennsylvanianew yorkdeep direct usedistrict heatingheat utilizationsurface levelized cost of heatslcohlcohgeothermal play fairway analysisgpfa-abdemandgeophiresindustrial usersagricultural userscampus and military usersutilizationmemoanalysisrisk factorexample sitescase studiesmaplow-temperaturelow tempgeospatial data

Nevada Great Basin Play Fairway Analysis Regional Data

Oct 28, 2015
260.6 MB
Publicly accessible
This project focused on defining geothermal play fairways and development of a detailed geothermal potential map of a large transect across the Great Basin region (96,000 km2), with the primary objective of facilitating discovery of commercial-grade, blind geothermal fields (i.e. ...
Authors
Faulds, J. Nevada Bureau of Mines and Geology
geothermalnevadaearthquakesquaternary faultsgeodetic straingravityfavorabilitypermeabilitywellsspringsstructurestransmission linesexplorationwildernessheatiso 240iso 267hgmgravity stationsstrain ratemt stationsquaternaryfaultsslip ratesummed slipdilation tendencyerrordirect evidenceinputmodeldegree of explorationmagnitudedepthlocationfairwaybenchmarks130ccombined permeabilityfaultbufferexploration opportunitiesanomalous valuespower plantsgreat basingeothermal systems3kmtemperature modelquaternary faultrecencystudyhorizontalgradient2.40g/ccphase 2second invarianthorizontal gravity gradientregional permeabilityearthquakedilation potentialslip ratesslip tendencysummed dilationfault namepowertransmission20kmtemperaturegeothermometerforest serviceblmusfsndotroadsmxdmaparcgismpkmap packagenv great basingeospatial datadataarc

Utah FORGE: Heat Flow Contours and Well Data

Mar 09, 2016
29.85 kB
Publicly accessible
This submission contains a shapefile of heat flow contour lines around the FORGE site located in Milford, Utah. The model was interpolated from data points in the Milford_wells shapefile. This heat flow model was interpolated from 66 data points using the kriging method in Geostat...
Authors
Moore, J. Energy and Geoscience Institute at the University of Utah
geothermalheatflowheatflowmilfordforgeegswellsutahdatashapefileshape filearcgisgeospatial datautah forgeheat flowcontourwell dataresourcecharacterizationroosevelt hot springsprocessed datageostatisticsbasementdepthmodeling

Risk Factor Analysis in Low-Temperature Geothermal Play Fairway Analysis for the Appalachian Basin (GPFA-AB)

Sep 30, 2015
612.79 MB
Publicly accessible
This submission contains information used to compute the risk factors for the GPFA-AB project. The risk factors are natural reservoir quality, thermal resource quality, potential for induced seismicity, and utilization. The methods used to combine the risk factors included taking ...
Authors
E., T. Cornell University
geothermalappalachian basinwest virginianew yorkpennsylvaniadistrict heatinglow-temperaturedeep direct usecombined risk segment maprisk analysisgeothermal play fairway analysisgpfa-abpfarastershapefileshape filearcgisgisgeospatial dataseismicseismicityrisklow temperaturerisk factorplay fairway analysis

Fallon FORGE: Gravity and Magnetics Data

Mar 09, 2018
5.68 MB
Publicly accessible
This package contains principal facts for new gravity data collected September November 2017 in support of the Fallon FORGE project. Also included are rock core density and magnetic susceptibility data for key core intervals, used in modeling 2D and 3D gravity inversions. Indivi...
Authors
Blankenship, D. et al Sandia National Laboratories
geothermalenergyforgeegsfallongravitynevadadensitymagnetic susceptibilityvetted-nonvmagneticsbch-3foh-2sw51-20bunejug mountains3dinversiongeophysicsgravmagrock densityinverse modelgeospatial datadata
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