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"Utah FORGE well temperatures"×
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Utah FORGE: Wells Updated Temperature and Pressure Logs (June 2021)

Jun 29, 2021
3.25 MB
Publicly accessible
This dataset includes updated temperature and pressure logs for Utah FORGE wells 56-32, 78-32, and 58-32. This data was acquired in June 2021.
Authors
Stout, F. Di Drill Survey Services
geothermalenergyutah forgewelllogstemperature pressure logswell 58-32well 56-32well 78-32temperaturepressuredataraw dataprocessed datautahforgeegs

Utah FORGE: Direct Shear Tests on Saturated Sierra White Granite Joints at Elevated Temperatures

Nov 24, 2025
2.38 MB
Publicly accessible
This dataset contains results from laboratory direct shear experiments performed on tension-induced fractures in Sierra White granite under saturated conditions at target temperatures of 50 C and 100 C. The data were collected using a custom water-pressurized chamber equipped with...
Authors
Han, K. et al Purdue University
geothermalenergyutah forgesaturationgranitesierra white granitelab testdirect shear testshear strengthshear stressgeophysicsp-waves-waveelastic wave propagationegslaboratory datafracturesdirect shearraw datageomechanicssaturated fracturesshear displacementeffective normal stresspore pressureultrasonic measurementsgeophysical responserock mechanicsstimulation

Utah FORGE: Temperature-Dependent Mode-I Fracture Toughness of Granite from SCB Tests Dataset and Methods Report

Feb 23, 2026
617.16 kB
Publicly accessible
This submission includes a methods report and an accompanying Excel dataset documenting temperature-dependent Mode-I fracture toughness (KIC) measurements for Utah FORGE granite obtained using semi-circular bending (SCB) tests in accordance with the ISRM Suggested Method. Testing ...
Authors
Dvory, N. and McLennan, J. University Of Utah
geothermalenergyfracturefracture toughnessforgeutah forgefracture propagationscb/nscbtemperaturelefmfpzegsmodel-ikicsemi-circular bendingscbnscbgranitehigh-temperature testingwell 58-32laboratory testingraw datatechnical reportgeomechanics

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: Well 16A(78)-32 Drilling Data

Jan 08, 2021
2.57 GB
Publicly accessible
This dataset includes survey data, drilling data, daily reports, summaries of daily operations, and rig photos from the drilling of Utah FORGE well 16A(78)-32, which is a highly deviated deep well. It was completed 60 days ahead of schedule. Rig move in began 10/22/2020 and dril...
Authors
McLennan, J. et al Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgedrillingdirectional16a78-32time seriessurveytrajectoryraw dataegsrigphotosoperationsdeviateddeep wellhighly deviatedforgeutahpasonpason data

Utah FORGE: Telluric Monitoring Experiment Transfer Functions

May 27, 2022
36.32 MB
Publicly accessible
The Utah Frontier Observatory for Research in Geothermal Energy (FORGE) attempted a stimulation at well 16A(78)-32 during April and May 2022. We recorded telluric and magnetotelluric (MT) data before, during, and after the well stimulation experiment using the FORGE Telluric Monit...
Authors
Mendoza, K. and Wannamaker, P. Energy and Geoscience Institute at the University of Utah
geothermalenergymagnetotelluricutah forgeforgeutahutah forge mtforge telluric monitoringftmgeophysicsmagneticswell datastimulationraw dataprocessed datawell 16a78-32transfer functionsmilford

Utah FORGE: 2022 Well Stimulation Seismicity Data Including SeGY Data

Apr 14, 2023
Size unavailable
Publicly accessible
This is a link to the Utah FORGE seismic data distribution site hosted by the University of Utah Seismograph Stations. The data was collected from downhole geophone strings in wells 56-32, 58-32 and 78B-32 during the 2022 stimulation of well 16A(78)-32. This dataset, which was upd...
Authors
Pankow, K. University of Utah Seismograph Stations
geothermalenergyutah forgewell stimulation seismic data16a78-32 stimulation seismic datageophone datawell 56-32 geophoneswell 58-32 geophoneswell 78b-32 geophonesseismicitysgy datasegy datastimulationwell 56-32well 58-32well 16a78-32well 78b-32raw dataprocessed data

Utah FORGE: Phase 2C Seismic Observation and Ground Water Well Data and Well Locations

Mar 26, 2019
171.52 MB
Publicly accessible
This submission contains the following data associated with Utah FORGE Phase 2C within the Roosevelt Hot Springs geothermal area: An ArcGIS shapefile with well locations for wells 58-32, 78-32, 68-32, OH-3, OH-4, WOW-2, and WOW-3. Well 58-32 is the deep test well, wells 68-32 an...
Authors
Abraham, S. et al Energy and Geoscience Institute at the University of Utah
geothermalenergywell 78-32utah forgeutah forge phase 2cseismic monitoring wellutahlithologic logsdaily drilling reportsdrilling reportdrilling photosegscuttings logutah geothermalwell 68-32phase 2cthermal gradienttemperature logsutah forge temerature gradientswell oh-3well oh-4well wow-4well locationswells58-3268-32oh-3oh-4wow-2wow-3well wow-3well wow-2borehole logginggeophysicsground watermilforddrillingdatawelllocationforgewell dataresourcecharacterizationroosevelt hot springswell locationlithologycuttingsraw datapost-processedprocessed datatemperatureseismic monitoringseismicgeospatial dataarcgisshapefile

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: EGS Reservoir Produced Fluids Trace Elements 2024

May 21, 2025
11.36 kB
Publicly accessible
This dataset contains trace element concentrations from fluid samples collected during the August-September 2024 circulation test at Utah FORGE. Samples were taken from injection well 16A(78)-32, production well 16B(78)-32, and monitoring well 58-32 on four dates between August 16...
Authors
Simmons, S. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forge16a78-3216b78-3258-32circulation testgeochemistryproduced fluidstrace elementsegsfluid chemistrywell samplinginjection wellproduction wellmonitoring wellunfiltered sampleselemental analysisgeothermal reservoirreservoir characterizationraw data

Utah FORGE: Well 78B-32 Daily Drilling Reports and Logs

Aug 09, 2021
11.89 GB
Publicly accessible
This data set includes the daily drilling reports and Pason data for well 78B-32 and Schlumberger logs acquired after drilling completion. This well was drilled between June 27th and July 31st of 2021. Also included is raw and processed data for a variety of well data metrics incl...
Authors
McLennan, J. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell 78b-32well 78b-32 fmi logswell 78b-32 ubi logswell 78b-32 drilling datautah forge well 78b-32daily reportsdaily drilling reportsprocess dataraw datagamma rayporositylogscementtemperaturedensityresistivityfractureubifmisonicwell databoreholewelldatagammadrillingreportscblcement bond logpason data

Utah FORGE: Distributed Acoustic Sensing Data 2022

Apr 29, 2022
Size unavailable
Publicly accessible
This is a link to the website where Distributed Acoustic Sensing (DAS) seismic data, collected from wells 78-32 and 78B-32 during the Utah FORGE 2022 stimulation, is available for download. The data can be accessed at "Well 16A78-32 2022 Stimulation Seismicity Data" link in the su...
Authors
Pankow, K. University of Utah Seismograph Stations
geothermalutah forge seismic dataseismic dataseismicitydas seismic datawell 16a78-32 stimulationwell 16a78-32stimulationsegydataraw dataseismicsilixawellseismograph

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: Microseismic Monitoring Geophone Data from Well 78-32

Mar 18, 2020
4.64 MB
Publicly accessible
This submission includes geophone data collected by Schlumberger from Utah FORGE Phase 2C seismic monitoring well 78-32 during stimulation testing of well 58-32. The data are hosted by the Center for High Performance Computing (CHPC) at the University of Utah, and a script for dow...
Authors
Pankow, K. University of Utah
geothermalenergyutah forgeforgeutahgeophone78-32raw datageophysicsmicroseismicitystimulationegsseismicmonitoringseismicitydrilling

Utah FORGE: Well 16A(78)-32 X-ray Diffraction Data

Jul 29, 2021
18.13 kB
Publicly accessible
This submission contains x-ray diffraction data taken from 3,600 to 10,987 feet deep in well 16A(78)-32 in the Roosevelt Hot Springs Geothermal Area as part of the Utah FORGE project. 78 rock samples were taken. Samples are taken in a range of ten feet at 100 foot increments. Mine...
Authors
Jones, C. Energy and Geoscience Institute at the University of Utah
geothermalenergyxrdx-ray diffractionutah forgewell 16a78-3216a78-32 xrd16a78-32 x-ray diffractionx-rayxrayxray diffractionegsutahwelldataraw datageologygeologicalroosevelt hot springsmilfordmineral abundance

Utah FORGE: Seismic Event Catalogue from the April, 2022 Stimulation of Well 16A(78)-32

Jul 30, 2022
321.47 kB
Publicly accessible
This dataset includes earthquake catalogues for the three stages of the 2022 well 16A(78)-32 stimulation provided by Geo Energie Suisse. Events in these catalogues have been visually inspected. There are additional events of lower signal to noise that were automatically detected. ...
Authors
Dyer, B. et al University of Utah Seismograph Stations
geothermalenergywell 16a78-3216a78-32stimulationutah forge16a78-32 stimulationseismicitystimulation seismicityseismicwellutahforgeraw data

Utah FORGE: Wells Wow2 and Wow3 Groundwater Monitoring Data

Jun 20, 2019
2.95 MB
Publicly accessible
This dataset includes ground water level data for Utah FORGE Phase 2c ground water monitoring wells Wow2 and Wow3. The readme file explains the fields contained in the included Excel spreadsheet and contains the coordinates for the wells. The Excel spreadsheet contains raw data ta...
Authors
Kirby, S. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell wow2well wow3utah geothermalgroundwatergroundwater monitoringsurface elevationcorrected dtwcorrected water levelwow2wow3egsmonitoringtransducerdatadepth to waterhydrologyhydrologicroosevelt hot springsmilfordforgeutahgwwellwater levelgroundwater elevationraw datatemperatureresourcecharacterization

Utah FORGE: DAS and Downhole Geophone Data from the August-September 2024 Circulation Test

May 01, 2026
Size unavailable
In progress
This dataset contains distributed acoustic sensing (DAS) and downhole geophone data collected during the August-September 2024 circulation period at the Utah FORGE site. The DAS data were acquired from well 16B(78)-32 as continuous H5 records during circulation operations. Embedde...
Authors
Dyer, B. et al Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeegsdistributed acoustic sensingdasdownhole geophone3c geophonethree-component geophonecirculation testh5seg-2datstrain rate16b78-3256-3278b-32seismic datawell trajectoriesgeophysicsraw dataprocessed data

Utah FORGE: Well 16A(78)-32 Perforation Images and Raw Data

Nov 05, 2024
117.59 MB
Publicly accessible
This archive contains raw data of visual and acoustic mapping of perforations in Utah FORGE well 16A(78)-32 acquired during the August 2024 circulation program. The dataset includes downhole images captured by EV, a downhole visual analytics company, providing visual records of ea...
Authors
Saha, S. Energy and Geoscience Institute at the University of Utah
geothermalenergydownhole imageswell 16a78-3216autah forgeevev downhole imagesperforation imagesperforationraw dataimagesdownhole imagingdownhole analyticsegsinjectioncirculationimagingperforation quality

Utah FORGE: Drilling Data for Student Competition

Dec 07, 2018
604.64 MB
Publicly accessible
Diagnostic drilling data (Pason log files) from Well 58-32 (previously labeled MU-ESW1), which was drilled near Milford Utah during Phase 2B of the FORGE Project to confirm geothermal reservoir characteristics met requirements for the final FORGE site. This dataset includes both ...
Authors
Podgorney, R. et al Idaho National Laboratory
geothermalenergyforgeutahstudent competitiondrillingpason58-32egsroosevelt hot springsmilfordlogssubsurfaceperformancerigbitsmaterialsdownscaledmu-esw1roppump pressurewobweight on bitrate of penetrationtemperaturedepthtdtorqueflowwelllogdatadrillphase 2bresourcecharacterizationdrilling datawell datautah forgeraw dataprocessed data

Utah FORGE 3-2417: Meteorological Data During 2023 Completion/Circulation

Jun 10, 2024
2.4 MB
Publicly accessible
This preliminary data archive includes meteorological data recorded at the Utah FORGE facility over the period of time including the completion/cementing of well 16B(78)-32 and the initial 2023 circulation test, largely occurring in June/July/August of 2023. This information may p...
Authors
Ajo-Franklin, J. Rice University
geothermalenergyutahutah forgeegsenhanced geothermalmeteorological datameteorologywell 78-16circulationcompletiontemperaturewindhumidityprecipitationtime seriesraw datacalibrationinstrument calibration78-16

Utah FORGE 3-2417: Meteorological Data During 2024 Stimulation

May 09, 2024
2.08 MB
Publicly accessible
This preliminary data archive includes meteorological data recorded at the Utah FORGE facility over the period of time including the 16A/16B stimulation activities, largely March/April/May of 2024. This information may prove useful for understanding seismic and other instrumentati...
Authors
Ajo-Franklin, J. Rice University
geothermalutah forgeweather datatime seriesegsstimulationmeterology16a16btemperaturewindprecipitationhumiditydew pointatmospheric pressureinstrumentation responsecalibrationraw data

Utah FORGE: Powder X-ray Diffraction Data from Well 16A(78)-32 Core

Jul 27, 2023
4.28 MB
Publicly accessible
This dataset from Lawrence Livermore National Laboratory (LLNL) consists of four raw X-ray diffraction (XRD) scans and preliminary results of quantitative XRD analysis. The scanned samples were prepared from four subcores, which came from various depths of the FORGE well 16A(78)-3...
Authors
Kroll, K. et al Lawrence Livermore National Laboratory
geothermalenergyutah forgeforgellnllawrence livermore national laboratoryxrdx-ray diffractioncore xrdcore x-ray diffractionwell core studiesutah geothermal16a78-32well 16a78-3216a78-32 xrdgeologycoregeochemistryraw dataegs

Utah FORGE 3-2417: DAS Microseismic Event Records From Circulation Test July 2023

Jul 09, 2025
17.07 GB
Publicly accessible
This dataset contains distributed acoustic sensing (DAS) microseismic event triggers (waveforms) recorded during the 16A-16B circulation tests conducted at the Utah FORGE site in July 2023 as part of the FOGMORE R&D project (Utah FORGE Project 3-2417). Data were acquired using Sil...
Authors
Vera Rodriguez, I. et al Rice University
geothermalenergyutah forgeenhanced geothermal systemsegsdasdistributed acoustic sensingmicroseismiccirculation testfiber optic monitoringsilixa carinasilixa idas v2nanostrain rateseismic dataseg-yjuly 2023raw datatriggeredchannel map

Utah FORGE: Shut-in Wellhead Pressure Data for Wells 16A(78)-32 and 16B(78)-32

Aug 25, 2025
1.22 MB
Publicly accessible
This dataset contains wellhead pressure measurements for Utah FORGE wells 16A(78)-32 and 16B(78)-32 during two distinct shut-in periods. The first spans from September 2024 to April 2025, covering the interval between the conclusion of a 28-day circulation test and the start of a ...
Authors
McLennan, J. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forge16a16bshut inshut-inwell head pressure16a78-3216b78-32egswell pressurepressure monitoringcirculation testworkover operationstime series datapsireservoir testingwell operationsraw data
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