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"core flood tests"×

Utah FORGE: Well 16A(78)-32 Core-Flooding Experiment Results

Apr 04, 2024
5.56 MB
Publicly accessible
This dataset contains core-flood experimental results from the Utah FORGE project, generated through laboratory tests at Lawrence Livermore National Laboratory. The experiments were conducted at temperatures of 100C and 200C using core samples from the 16A(78)-32 well. The primary...
Authors
Smith, M. et al Lawrence Livermore National Laboratory
geothermalenergycorefloodutah forgecore testinggeochemistrypermeabilityegscore-flood experimenthydraulic fractureconfining pressureeffluent chemistrybrine chemistrypressure measurementsflowratecore sample16a78-32fluidsphtemperaturefracture evolutionconcentrationprocessed data

Utah FORGE 5-2428: Coupled Investigation of Fracture Permeability Impact on Reservoir Stress and Seismic Slip 2024 Annual Workshop Presentation

Aug 27, 2024
99.9 MB
Publicly accessible
This is a presentation on the Coupled Investigation of Fracture Permeability Impact on Reservoir Stress and Seismic Slip Behavior by Lawrence Livermore National Laboratory, presented by Kayla Kroll. This presentation addresses testing and modelling related to the dependency of EG...
Authors
Kroll, K. et al Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeegsgeomechanicsfracturesvelocity step testfluid pressureshear fracture strengthcore flood testspermeabilitylaser profilometryreservoir modellinglawrence livermore national laboratoryllnlvideopresentation

WISE-CASING: Time Domain Reflectometry Data from Cymric Field, CA

Feb 21, 2019
2.5 MB
Publicly accessible
The objective of this field test is to validate several technologies for non-invasive well integrity assessment using existing wells with a known completion. The tests were made at the Cymric oil field, which is a steam flood operation. The wells therefore undergo similar downhole...
Authors
Wang, J. Lawrence Berkeley National Laboratory
geothermalenergytdrfield testsyclic steamwellsgeophysicstime domain reflectormetryinput pulse frequencywellwellborecasingintegritywise-casingcymricfieldoilsteam floodemelectromagneticdatakern countyhigh frequencycorrosionboreholeexperimentsensingassessment

Utah FORGE 5-2615: Well 58-32 and 78-32 Poroelastic Properties

Oct 31, 2022
59.49 MB
Publicly accessible
This dataset contains laboratory measurements of poroelastic properties of granite samples from Utah FORGE wells 58-32 and 78-32. The data include permeability, grain bulk modulus, drained bulk modulus, Skempton's pore pressure coefficient, and Biot's effective stress coefficient....
Authors
Ghassemi, A. and Zhou, X. University of Oklahoma
geothermalenergyporoelasticityutah forgeeffective stressbulk modulusgrain modulusporoelastic expansion coefficientpermeabilityutah58-3278-32pore pressureconfining pressureskemtpon coefficientgeologyprocessed data

Utah FORGE: Milford Triaxial Test Data and Summary from EGI labs

Mar 01, 2016
102.63 MB
Publicly accessible
Six samples were evaluated in unconfined and triaxial compression, their data are included in separate excel spreadsheets, and summarized in the word document. Three samples were plugged along the axis of the core (presumed to be nominally vertical) and three samples were plugged ...
Authors
Moore, J. Energy and Geoscience Institute at the University of Utah
geothermaltriaxialtestingegiforgeegsfracturestresscompressionpermeabilityutahmilfordtesthorizontalmooregnssampledataverticalgeomechanicsgeomechanicalutah forgecorestraincore dataresourcecharacterizationwell dataroosevelt hot springs52-21

Utah FORGE 2439: A Multi-Component Approach to Characterizing In-Situ Stress

Dec 13, 2022
201.16 MB
Publicly accessible
Core-based in-situ stress estimation, Triaxial Ultrasonic Velocity (labTUV) data, and Deformation Rate Analysis (DRA) data for Utah FORGE well 16A(78)-32 using triaxial ultrasonic velocity and deformation rate analysis. Report documenting a multi-component approach to characterizi...
Authors
Bunger, A. et al Battelle Memorial Institute
geothermalenergyutah forgein-situ stresslaboratorymodelingfield measurementtuvtriaxial ultrasonic velocitydeformation rate analysisdraweight of evidencewoeegsstress testcharacterizationwell datageophysicsforge16a78-32

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

Utah FORGE: Well 58-32 Granite Core Thermal Properties Test Results Report (Oct. 2021)

Oct 29, 2021
1.12 MB
Publicly accessible
This is a presentaiton from Metarock Laboratories on the thermal properties of Utah FORGE well 58-32 granite core. The presentation includes pictures of core samples, core details for the samples (sample depths and size), sample thermal expansion test results, and radial velocity ...
Authors
Laboratories, M. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeegswell 58-32well 58-32 granite thermal propertiesutah forge granite thermal propertieswell 58-32 graniterock thermal propertiesthermal expansiontesttestinggranite testingcore testinggranite core testingradial velocity testingradial velocitythermal expansion testingutah forge granitethermal propertiesforgetemperaturepresentationtemperature monitoringwell datacharacterizationcore data

Shear Induced Permeability Test: Brady and Desert Peak Core X-Ray CT Files

Sep 26, 2016
748.35 MB
Publicly accessible
As part of the shear induced permeability test, the rock cores were also scanned with X-ray Computed Tomography (CT) before and after sustainability tests using a modified GE Lightspeed 16 medical CT scanner. The CT provides another perspective on the fracture and aperture, as wel...
Authors
Kneafsey, T. et al Lawrence Berkeley National Laboratory
geothermalenergyrasterx-raycomputed tomographycttiffbradydesert peakdp 35-13bch-03shearpermeabilityreservoircorewell dataegsraw datageospatial data

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: Report on the Thermal Properties of Wells 16A(78)-32 & 58-32 Granite

May 04, 2021
2.71 MB
Publicly accessible
This is a report from Metarock Laboratories on the thermal properties of Utah FORGE wells 16A(78)-32 & 58-32 granite. The report includes pictures of core samples, core details for the samples (where the sample was taken and the size of the sample), sample thermal expansion test r...
Authors
Laboratories, M. et al Energy and Geoscience Institute at the University of Utah
geothermalutah forgeegswell 16a78-32 granite thermal propertieswell 58-32 granite thermal propertiesutah forge granite thermal propertieswell 58-32 granitewell 16a78-32 graniterock thermal propertiesmetarock reportwell 58-32well 16a78-32granite thermal propertiesthermal expansiontestteststestinggranitesamplecore samplereportcore datahydrostaticradial velocitymeasurement

Utah FORGE: Triaxial Direct Shear Results

Aug 14, 2023
755.67 MB
Publicly accessible
This submission contains a report and associated data from triaxial direct shear tests conducted by Los Alamos National Laboratory. The samples used were sourced from 16A(78)-32 well core. The primary objectives of this test were to determine the shear strength in both intact an...
Authors
Frash, L. et al Los Alamos National Laboratory
geothermalenergytriaxial core testingtriaxial shear testingtriaxial testinglanllos alamoscore testingcore fracture testingutah forgeutah geothermalinjectiongeochemistryegsshear strengthtriaxialpermeabilityeffluent chemistry

Utah FORGE: Triaxial Direct Shear Results February 2025

Feb 28, 2025
1.18 GB
Publicly accessible
This dataset contains results from nine triaxial direct shear tests conducted by Los Alamos National Laboratory on samples from FORGE Well 16A(78)-32. The primary objectives of this work were to determine the shear strength in both intact and residual states, evaluate dilation aga...
Authors
Frash, L. et al Los Alamos National Laboratory
geothermalenergyutah forgetriaxial core testingtriaxial shear testingtriaxial testinglos alamoslanllawrence livermorecore testingcore fracture testinginjectiongeochemistryegsshear strengthtriaxialpermeabilityeffluent chemistrysurface roughnessprofilometryslickensidesdilationfracture compressibilityhigh temperaturetriaxial direct shearrock mechanicsstress-strain behaviorhydromechanical datalaboratory testinggeomechanicswell 16a78-32rock deformation

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

Geothermal Play Fairway Analysis for Low-Temperature Resources in the Denver Basin

Sep 30, 2023
404.21 MB
Publicly accessible
This dataset is part of an effort to highlight the advantages of incorporating low-temperature (< 150 C) geothermal resource evaluation into the implementation of combined heat and power (CHP), and geothermal direct use (GDU) technologies (e.g., space heating and/or cooling). For...
Authors
Davalos-Elizondo, E. et al National Renewable Energy Laboratory
geothermalenergypfaplay fairway analysisdenver basinsedimentary basincoloradogeospatialfavorabilitythermalrisk dataexplorationgeologygeologic dataeconomic datawater co-productiongroundwater levelshot spring locationsgeochemistryfaultsearthquakeseconomic feasibilitypythonresource favoribility mapsgeoreportgeopfaworkflowlow-temperature

Project HOTSPOT: Kimama Well Core and Drill Site Photos

Jan 16, 2011
106.28 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 hotspotyellowstone hotspotborehole geophysicsidahosnake river plainkimamaphotossrpcontinuous volcanismdownhole geophysicsphoto core logcore sampledrillingcorewell data

Project HOTSPOT: Kimberly Well Core Photos

Jun 16, 2011
944.97 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
geothermalkimberlyproject hotspotyellowstone hotspotborehole geophysicsidahosnake river plainphotossrpcontinuous volcanismdownhole geophysicsphoto core logcore sampledrillingcorewell data

Project HOTSPOT: Mountain Home Well Core and Drill Site Photos

Jan 11, 2012
937.4 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
geothermalsnake river plainidahoyellowstone hotspotproject hotspotborehole geophysicsmountain homedrillingphoto core logdownhole geophysicsphotossrpcontinuous volcanismcore samplecore logwell datacore

EGS Collab Experiment 2: Core Photographs and Descriptions

Aug 05, 2021
136.42 GB
Publicly accessible
This submission contains photographs of rock core collected from EGS Collab Experiment 2 (and 3) boreholes. Cores were generally photographed in about 1-foot sections using Nikon D3300 DSLR cameras from two angles about 90 degrees apart, wet and dry. Core photos are provided here ...
Authors
Kneafsey, T. et al Lawrence Berkeley National Laboratory
geothermalenergyegs collabexperiment 24100 levelsanford underground research facilitycore photographscoredrillinggeologysurfpanoramic photographscore logsanomaly logs

kISMET Core Photos and Descriptions

Aug 02, 2016
15.5 GB
Publicly accessible
These core photos and descriptions were taken from the five boreholes that were drilled as part of the kISMET SubTER project conducted at the Sanford Underground Research Facility (SURF) in Lead, SD. The boreholes are subvertical in orientation, and were drilled on the 4850 level ...
Authors
Dobson, P. et al Lawrence Berkeley National Laboratory
geothermalsubterstresshydraulic fracturingegssanford underground research facilitycorepoorman formationsurfkismetcore logscore photoscore descriptionsborehole

Utah FORGE: Well 16B(78)-32 Drill Core Fracture Analysis Images and Data

Jan 29, 2025
57.25 MB
Publicly accessible
This dataset contains drilling core data from well 16B(78)-32, including PDF documents with flattened core images annotated by feature type and core interval, as well as spreadsheets detailing feature morphologies by depth, planar feature measurements, and planar feature orientati...
Authors
Jones, C. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell 16b78-32well 16b78-32 core16b78-3216b78-32 corecoredrilling corecore fracture analysiswell 16b78-32 core fracture analysisdrill core fracture analysisegsdrilling core datafracture stagescore imagesplanar featuresfeature morphologyfmicrystalline rockcore measurementsfracture characterizationstimulationimaging

EGS Collab Experiment 1: Core Logs

Apr 02, 2019
45.54 GB
Publicly accessible
Core logs from the EGS Collab project Experiment 1 for the stimulation (Injection) well (E1-I), the Production well (E1-P), and monitoring wells (E1-OT, E1-OB, E1-PST, E1-PSB, E1-PDT, and E1-PDB) on the 4850 Level of SURF (the Sanford Underground Research Facility), single PDF fil...
Authors
Dobson, P. et al Lawrence Berkeley National Laboratory
geothermalenergycoreboreholepoormansurfegscollabfracturese1-iinjection wellexperiment 1e1-pste1-obe1-pe1-ote1-psbe1-pdtlogsphotose1-pdbstimulationwellinjectionhydraulicmonitoringlogsamplefoliationfoldingfracturingfracturefoldfeatureshomestakesigma-v

Utah FORGE: Well 16B(78)-32 Core Photographs

Nov 20, 2023
150.89 MB
Publicly accessible
This dataset includes images of core samples collected from Utah FORGE well 16B(78)-32. The images are stitched photographs showing the circumferential view of the cores exterior in two dimensions and the individual photos of the core taken at multiple angles used to construct the...
Authors
Jones, C. Energy and Geoscience Institute at the University of Utah
geothermalutah forgewell 16b78-3216b16b78-32core photoscore photographystitched core photospetrographypetrologyegscore samplesenergy

Utah FORGE: Well 78B-32 Core Photos Wet and Dry in Boxes

Oct 21, 2021
355.14 MB
Publicly accessible
This is a set of 42 core photos, in boxes, from Utah FORGE well 78B-32. The photos show the core both wet and dry from depths of 6700 6737 feet and 8502 8538 feet.
Authors
Jones, C. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeforgeutah geothermalreservoirengineeringhydraulicfracturingegswell 78b-32 corewell 78b-32 core photoswet and dry samplewet and dry core

EGS Collab Experiment 2: Core Logs

Jul 08, 2019
1.36 GB
Publicly accessible
Core logs and photos from the EGS Collab project Experiment 2 for the Top Vertical well (TV4100) and the Top Horizontal well (TV 4100) on the 4100 Level of SURF (the Sanford Underground Research Facility). The core logs are stored in a single PDF file with 5-ft run intervals. In t...
Authors
Dobson, P. et al Lawrence Berkeley National Laboratory
geothermalenergyegs collabsurfhydraulicfracturingstimulationsanford underground research facilityexperimentegscore logcorefoldingfoliationwell datalogging
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