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"Dipole sonic Imager"×

Utah FORGE: Well 16B(78)-32 Logs from Schlumberger Technologies

Sep 14, 2023
24.66 GB
Publicly accessible
This dataset is a collection of well logs provided by Schlumberger Technologies from the Utah FORGE well 16B(78)-32 drilling project. Information here includes critical borehole information collected by an ultrasonic borehole imager (UBI) and a fullbore formation microimager (FMI)...
Authors
May, D. and Jones, D. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell 16b78-32well 16b78-32 logsschlumberger logswell 16b78-32 schlumberger logsutah forge well logswell logs11.5 inch intermediate casing logslog halfway down tangent at 8585 ftlog though the end of build at 6938 ftprocessed fmi and ubiprocessed sonicwireline datatemperature logsdip logcasing logcement bond logcement logfmi logubi logsonic logbreakoutinduction logthoughbitcbl16b16b78-32

Utah FORGE: Logs and Data from Deep Well 58-32 (MU-ESW1)

Apr 11, 2018
2.24 GB
Publicly accessible
Data, logs, and graphics associated with the drilling and testing of Utah FORGE deep test well 58-32 (MU-ESW1) near Roosevelt Hot Springs.
Authors
Nash, G. and Moore, J. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeforgeutahgeothermal welltest welldrillinggeothermal drillingdrilling datawell testingwell test datafmi logsdsi logsgamma logsporositycaliper logsdaily reportstemperature logspressure logsisolation scannersonic logsmud logsdirectional surveypason logsborehole stresspt reportswell logsmu-esw158-32roosevelt hot springslogdatadeppwellcaliperegswell logtestingmilfordwell dataresourcecharacterizationtemperaturepressuredeep wellpason dataeowrend of well report

Utah FORGE: Stress Logging Data

Mar 14, 2018
814.17 kB
Publicly accessible
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...
Authors
McLennan, J. Energy and Geoscience Institute at the University of Utah
geothermalenergywell 58-32stress58-32 stressstress test58-32 stress data58-32 stress testutah forgeutahroosevelt hot springsutyoungs moduluspoisson ratiodynamicpressurepore pressuresh maxverticalhorizontalstress loglogginglogdataforgeegsrock propertiesrock propsgeomechanicswell datain situ stressresourcecharacterizationmilfordstress plot

Cape EGS: Gold 6-IB: Mud Log, Mass Spectrometry, and Dipole Sonic-Derived Geomechanical Data

Apr 30, 2025
20.64 MB
Awaiting release
This dataset includes geological and geophysical well log data from the Gold 6-IB well at the Cape EGS site in Utah, collected between January and April 2025. The data span the full well depth from surface to total depth (15,054 feet) and encompass mud log information, mass spectr...
Authors
Dadi, S. and Adams, T. Fervo Energy
geothermalenergycape egsgold 6-ibmud logmass spectrometrydipole sonicgeomechanicsutah forgeacoustic slownessporosityanisotropywell logsgas analysislaslithologyraw data

Utah FORGE: Well 58-32 Core Analyses

May 30, 2018
24.23 MB
Publicly accessible
This dataset contains final reports regarding stress measurements, permeability measurements, and mechanical properties from the core testing of well 58-32, in PDF format, and spreadsheets containing tables from the reports as part of Utah FORGE Phase 2B. Please refer to the repor...
Authors
McLennan, J. Energy and Geoscience Institute at the University of Utah
geothermalenergygeomechanicspermeabilityutah forgeutah forge phase 2bwell 58-32rock stressrock mechanical propertiesutah geothermalyoungs moduluspoissons ratiofracturemechanical propertieswell logsshear wavedipole sonic imagerdsicompressional wavelabfailure envelopetensile strengthmilfordroosevelt hot springspermeability measurementsopenhole sectionsitu stressesinjectionpressure transient methodsfield testinglab testingstress measurementshydraulic fractureegsphase 2bforgeutahcore datastressrock propertiescore testingwell coordinateswell locationwell dataresourcecharacterization

Cape EGS: Gold 4-PB: Mudlog, Mass Spectrometry, Triple Combo, and Dipole Sonic-Derived Geomechanical data

Apr 30, 2025
30.1 MB
Awaiting release
This dataset includes geological and geophysical well logs from the Gold 4-PB well at the Cape EGS site near Utah FORGE, collected between December 2024 and January 2025. The dataset covers lithological, geochemical, and petrophysical data acquired during and after drilling. Data ...
Authors
Dadi, S. and Adams, T. Fervo Energy
geothermalenergycape egsutah forgeegsgold-4-pbgoldmass spectrometrymud logtriple combodipole sonicgeomechanicspetrophysicsresistivityporositywell logsanisotropygas analysislasraw data

Utah FORGE: Well 58-32 Schlumberger FMI Logs DLIS and XML files

Nov 17, 2017
2.4 GB
Publicly accessible
This zipped data set includes Schlumberger FMI logs DLIS and XML files from Utah FORGE deep well 58-32. These include runs 1 (2226-7550 ft) and 2 (7440-7550 ft). Run 3 (7390-7527ft) was acquired during phase 2C.
Authors
Nash, G. and Moore, J. Energy and Geoscience Institute at the University of Utah
geothermalenergyforgeutah forgeroosevelt hot springsfmifmi logswell 58-32fmi xmlfmi dlis58-32 fmifullboreformationmicroimagerimagingmicroimagingboreholeloggingloggeophysicsdip set logsutah geothermal58-32welldeepdliswell logxmlutahmilfordegsresourcecharacterizationwell data

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

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

West Flank Coso FORGE: 33-7 Image Log

Aug 01, 2001
50.74 MB
Publicly accessible
EMI (Electric Micro Imaging tool, Halliburton) image log in GMI Imager format. GMI Imager is software available from Baker Hughes and is used to open .img files.
Authors
Blankenship, D. Sandia National Laboratories
geothermalforgeegswell datawest flank cosocosoimage logdownholeboreholeimaginggmigeomechanicsgpm microwave imagerwell loggingwest flankcaliforniaemi

Fallon FORGE: Lithology Logs and Well 21-31 Drilling Data

Mar 11, 2018
128.85 MB
Publicly accessible
This submission includes lithology logs for all Fallon FORGE area wells; determined from core, cuttings, and thin section. Wells included are 84-31, 21-31, 82-36, FOH-3D, 62-36, 18-5, 88-24, 86-25, FOH-2, 14-36, 17-16, 34-33, 35A-11, 51A-20, 62-15, 72-7, 86-15, Carson_Strat_1_36-3...
Authors
Blankenship, D. et al Sandia National Laboratories
geothermalenergyfallonforgeegsnevadalithologywellscorecuttingsdepth intervalsgeologyvetted-nodrill logwell loggeologic unitextentnvdrillingloggingmud reportdrilling parametersmud lossesdirectional drillingwireline logsfracturesmineralsmineralogytemperaturegasesgamma raygamma radiationself potentialspontaneous potentialresistivitynphole diametersphi21-31datawelllog

Project Red: Monitoring Well 73-22 Geophysical and Mud Logging Data 2022

Jul 30, 2025
19.14 MB
Awaiting release
This dataset contains open-hole geophysical and mud logging measurements acquired in 2022 from Monitoring Well 73-22 in the Blue Mountain Geothermal Field, Humboldt County, Nevada. Data were collected by Baker Hughes, Baker Atlas, Horizon Well Logging, and other service providers ...
Authors
Dadi, S. et al Fervo Energy
geothermalenergyblue mountainblue mountain geothermal fieldegsnevadahumboldt county73-22monitoring wellproject redgeothermal well logswell logsgeophysical loggingmud loggingacoustic slownesscompressional slownessshear slownessstoneley wavemonopole acousticdipole acousticazimuthal anistropygamma ray logresistivity logneutron porositydensity logcaliper logborehole conditionsbulk modulusshear modulusmechanical propertieslithologyalteration mineralsfracturesgas detectionlasraw dataprocessed datafervo

Project HOTSPOT: Kimama Well Borehole Geophysics Database

Jul 04, 2011
554.23 MB
Publicly accessible
The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-Snake River hotspot. Project HOTSPOT has coordinated international institutions and organizations to understand subsurf...
Authors
Shervais, J. Utah State University
yellowstone hotspotidahosnake river plainproject hotspotborehole geophysicsgeothermalkimamapressuregamma rayseismicsonicmagnetic susceptibilityborehole logdownholegeopysicsneutronresistivityimage logsrpdownhole geophysicstemperatureboreholewell data

Project Data for Evaluation Of Physics-Based Drilling and Alternative Bit Design At The Geysers

Mar 31, 2026
601.08 MB
Awaiting release
This dataset contains project data generated by the project "Evaluation Of Physics-Based Drilling and Alternative Bit Design At The Geysers." It includes drilling, downhole drilling dynamics, bit records, daily drilling reports, directional surveys, lithology and mineralogy data, ...
Authors
Wriedt, J. and So, P. Geysers Power Company, LLC
geothermalenergydrillingthe geysersphysics-based drillingbit designgdc-36prati-44downhole drilling dynamicsbit recordsdirectional surveylithologymineralogymud logspason edrwell logssonic logsfmiubiwell schematicraw data

West Flank Coso FORGE: 52B-7 Image and Mud Log

Apr 01, 1992
22.31 MB
Publicly accessible
FMI image log and mud log of well 52B-7
Authors
Blankenship, D. Sandia National Laboratories
geothermalforgeegswest flank cosowell datacosoimage logmud loggmiboreholedownholeimagingtemperaturegas analysismethaneethanehydrogen sulfidecarbon dioxideco2lithologymineralogydrillingdrill loggeomechanicswell loggingfmiimagewelllogwell log52b-7west flankcalifornia

Project HOTSPOT: Kimberly Well Borehole Geophysics Database

Jul 04, 2011
973.96 MB
Publicly accessible
The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-Snake River hotspot. Project HOTSPOT has coordinated international institutions and organizations to understand subsurf...
Authors
Shervais, J. Utah State University
geothermalproject hotspotsnake river plainyellowstone hotspotidahoborehole geophysicskimberlytemperaturepressuregamma rayseismicsonicmagnetic susceptibilityborehole logdownholegeophysicsgeochemistrythoriumuraniumneutronresistivitypotassiumimage logdownhole geophysicssrpboreholewell data

Fallon FORGE: Well 21-31 Wireline Logs

Mar 14, 2018
4.44 GB
Publicly accessible
Included are the following wireline logs from the Fallon FORGE Well 21-31: Ormat_Forge 21-31_8.5 inch section: FMI data in PDF and DLIS formats; MSCT data in PDF format; Pressure and Temperature data in PDF, LAS, and DLIS formats; Sonic Scanner data in PDF, DLIS, and LAS formats ...
Authors
Blankenship, D. Sandia National Laboratories
geothermalenergyfallonnevadaforgeegswirelinelastripplecombosonicresistivitydrill logswelllogwell logdrillslownessshearcompressionalstoneleycaliperdlistriple combopressuretemperaturemsctfmi

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

Cornell University Borehole Observatory Wireline Sonic Logs

Jul 21, 2026
6.32 MB
In progress
This data set includes wireline geophysical data from well Cornell ESH #1 (API 31109300030000), known as the Cornell University Borehole Observatory, or CUBO. It is a stratigraphic well drilled to characterize potential EGS resources. The Drilling commenced on June 21, 2022 and to...
Authors
Tester, J. et al Cornell University
geothermalenergycornell universitycuboddudeep direct usedistrict heatingdeep wellwell datadrillingesh-1api 31109300030000raw dataappalachian basin

Utah FORGE 2-2439v2: A Multi-Component Approach to Characterizing In-Situ Stress Final Report

Dec 22, 2025
2.43 MB
Publicly accessible
This comprehensive technical report documents a multi-component approach to in-situ stress characterization at the Utah FORGE EGS site that integrates Machine Learning (ML) methods for predicting near-well principal stresses around geothermal wells with the physics-based finite el...
Authors
Bunger, A. et al University of Pittsburgh
geothermalenergyin-situ stress estimationutah forgewave velocitythermo-poro-elastic modelingmachine learningegsnear-wellbore stressfar-field principal stressstress anisotropyphysics-based modelingfinite element modelingsonic logtuvtechnical reportreservoir characterization

Utah FORGE: Well 58-32 (MU-ESW1) FMI Log Fracture Results

Mar 06, 2021
4.55 kB
Publicly accessible
A Schlumberger Fullbore Formation Micro-Imager (FMI) log was run from 7390 feet to 7527 feet depth in well 58-32, originally known as well MU-ESW1. Well 58-32 was completed in 2017 as part of Utah FORGE Phase 2. It reached a depth of 7536 feet and recorded a bottom hole temperatur...
Authors
BLOCHOWICZ, A. Energy and Geoscience Institute at the University of Utah
geothermalenergyschlumberger fmifmi logutah forgeutah geothermalwell 58-32mu-esw1well 58-32 logschlumbergerfullboreformation microimagerfmiwell loglogginglogsfractureegswell data

EGS Collab Experiment 2: Wireline Geophysical Well Logs

Jul 09, 2019
2.05 GB
Publicly accessible
This is the full wireline geophysical datasets for characterization of the EGS Collab Experiment #2 testbed. A metadata fill is included within the dataset explaining the logs, fracture picks, etc. Eleven boreholes were drilled for this testbed and each one was logged with north s...
Authors
Ulrich, C. and Schwering, P. Lawrence Berkeley National Laboratory
geothermalenergyegs collabsurfhydraulicfracturingstimulationsanford underground research facilityexperimentegsgeophysicswirelinewell dataprocessed dataraw dataexcelwellcadleadsouth dakota

Utah FORGE: Hydraulic Fracture Width Determination Using Stoneley Wave Pressure Testing and Electrical Borehole Scans

Oct 06, 2023
1 MB
Publicly accessible
This report provides insights into Utah FORGE well 58-32's hydraulic fractures. It utilizes both electrical borehole scans from Schlumberger's Formation Micro-scanner Image tool (FMI) and Stoneley waves from a borehole sonic tool. These methods are combined in a comprehensive work...
Authors
Hornby, B. Hornby Geophysical Services, LLC
geothermalenergyfmistonely wavesformation micro-scanner image toolhydraulic fractureshydraulic fractureelectric borehole scansfracturesutah forgeutah forge well fracturespressure testingutah forge fracture reportborehole sonic toolegsfracture widthreportschlumbergerwave analysisworkflowfracture characterization58-32reservoir characterization

Utah FORGE: Well Data for Student Competition

Dec 07, 2018
33.96 MB
Publicly accessible
Well 58-32 (previously labeled MU-ESW1) was drilled near Milford Utah during Phase 2B of the FORGE Project to confirm geothermal reservoir characteristics met requirements for the final FORGE site. Well Accord-1 was drilled decades ago for geothermal exploration purposes. While ...
Authors
Podgorney, R. et al Idaho National Laboratory
geothermalenergyforgestudent competition58-32accord-1egsroosevelt hot springsmilfordutahreservoir characteristicswell loggeophysicalgeophysicslithologythermal conductivityx-ray diffractionwell surveysonicwell locationsdensitycaliperhole diametergammagrradiationresistivityneutronporositysptemperatureconductivityspecific potentialmu-esw1welldatawell dataresourcecharacterizationexplorationutah forge

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

Sep 04, 2024
60.41 MB
Publicly accessible
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...
Authors
Bunger, A. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgein-situ stressmachine learningmachine learning for in-situ stresssonic logsmini-fracrock mechanicsrock stressstressstress estimationvideopresentation
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