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EGS Collab Experiment 2: Hydraulic Pressure Test Results

Feb 17, 2023
1.21 GB
Publicly accessible
The EGS Collab experiment 2 was focused on testing shear stimulation techniques. Shear stimulation, in this case, means using hydraulic pressure to cause shear slip on preexisting fracture or fault planes such that the hydraulic conductivity of the fracture or fault increases. The...
Authors
Burghardt, J. et al Lawrence Berkeley National Laboratory
geothermalenergyegs collabsurfhydraulicfracturingstimulationsanford underground research facilityexperimentegswell datashear stimulationprocessed dataraw datacodepythonexcelleadsouth dakota

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

WISE-CASING: Frequency Domain EM Data from Cymric Oil Field, CA

Apr 30, 2019
1.02 MB
Publicly accessible
Cymric oil field frequency domain electromagnetic (FEM) data with two parts of data labeled Part 1 and Part 2. Part 1 utilizes an electrical source line parallel to the receiver line, while Part 2 utilizes an electrical source line at a 75 deg angle to the receiver line. Data are ...
Authors
Wang, J. et al Lawrence Berkeley National Laboratory
geothermalenergyemgeophysicsfemfield testfield dataexperiment5hz1hzcross-sectionalem datacymric fieldelectromagneticcaliforniakern countywellborewellcasingintegritygeophysicalfdemwise-casinglow frequencypotential fieldelectric fieldmodelforwardmodelingmodellingsimulationfielddataelectrostaticresponsenumericalsimulatedfrequency domaincorrosionborehole2-8cymricoilsteam floodsensingassessment

EGS Collab Experiment 1: 4850L Downhole Camera Surveys During Injection

May 25, 2018
784.41 MB
Publicly accessible
This package includes data and footage from two rounds of downhole camera surveys performed at the Sanford Underground Research Facility (SURF) on the 4850 level. The exercise was performed once on 25 May 2018 and once on 21 December 2018. On May 25th, the first round was done dur...
Authors
Schwering, P. et al Sandia National Laboratories
geothermalenergyegs collabsurfhydraulicfracturingstimulationsanford underground research facilityexperimentegsdownhole cameraboreholestressdatapressureproduction wellflowinjectionjetsjetting pointfracturewellboreinjection ratefoliationdepthwell datainjection teste1-pdrillinggeovisiondual-scan micro video camera

Hawaii Play Fairway Analysis: Noble Gas Raw Data for Hawaii, Maui, Oahu, Kauai, and Lanai islands

Oct 06, 2020
141.44 kB
Publicly accessible
Noble gas raw data for the Hawaiian islands of Big Island, Maui, Oahu, Lanai, and Kauai. Based on results from prior phases of the Hawaii Play Fairway Analysis, this project targeted 66 wells on the islands of Hawaii, Maui, Lanai, Oahu, and Kauai for sampling of dissolved noble ga...
Authors
Ferguson, C. and Lautze, N. University of Hawaii
geothermalenergyhawaiiplay fairwaylanaikauaioahunoble gasmauigeochemistryr/rar/ra anomoliesindicatorssurveyriftlower east rift of kilaueasouthwest rift of haleakalarift zonescalderasheliumcalderapfaplay fairway analysisgas datanoble gas dataraw datawell

Tularosa Basin Play Fairway Analysis: Groundwater, Heat Flow, Relief Map

Nov 15, 2015
263.37 MB
Publicly accessible
In this submission is the groundwater composite risk segment (CRS) used for play fairway analysis. Also included is a heat flow probability map, and a shaded relief map of the Tularosa Basin, NM.
Authors
Brandt, A. University of Utah
geothermaltularosabasingroundwatercrscomposite risk segmentshaded reliefprobabilityheatflowheatflowmapfort blissmcgregor rangenew mexiconewmexicoshadedreliefpfaplay fairway analysisshapefileshape filegisarcgisgeospatial data

Utah FORGE 4-2541: Final Report and Presentation on Optimization and Validation of a Plug and Perf Stimulation Treatment Design

Jul 15, 2025
219.13 MB
Publicly accessible
This dataset contains the final technical report and closeout presentation for Utah FORGE Project 4-2541, which focused on the optimization and validation of a multistage plug and perf stimulation treatment design for enhanced geothermal systems. The report documents drilling, com...
Authors
Norbeck, J. Fervo Energy
geothermalenergyplug and perfstimulationutah forgeegshorizontal drillingmonitoring wellfiber-optic monitoringdistributed acoustic sensingdasdistributed temperature sensingdtspressuretemperaturestimulation performanceflow allocationfracture geometryinjectivityinduced seismicitytechnical reporthydraulic stimulation

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

Validation of Innovative Exploration Technologies for Newberry Volcano: Drill Site Location Map

Jan 01, 2012
1.82 MB
Publicly accessible
Newberry seeks to explore "blind" (no surface evidence) convective hydrothermal systems associated with a young silicic pluton on the flanks of Newberry Volcano. This project will employ a combination of innovative and conventional techniques to identify the location of subsurface...
Authors
Jaffe, T. Davenport Newberry Holdings, LLC
geothermalnewberryhydrothermalegsblind hydrothermal systemnewberry volcanooregoninnovative exploration technologiesdrill site mapenhanced geothermal systemsmapwelllocationwell locationdrillplutonsilicicvolcanocalderaietexplorationdrillingtopotopography

Utah FORGE: Seismograph Station Information and Data

Jan 26, 2021
Size unavailable
Publicly accessible
This link leads to the University of Utah Seismograph Stations website Utah FORGE seismograph stations page. This page contains a location map and description of the Utah FORGE seismograph stations and other related information. Additionally, data can be downloaded for each statio...
Authors
Pankow, K. University of Utah Seismograph Stations
geothermalforgeutah forgewell 68-32 seismic datautah forge seismograph stationsuniversity of utah seismograph stationsutah seismograph stationsuniversity of utahegsmilfordutahroosevelt hot springsseismographstationsseismicboreholewebicordergeophysics

GLADE Project: Final Technical Report

Aug 28, 2026
4.49 MB
Curated
Final Technical Report for the GLADE Geothermal Drilling project in the DJ Basin of Colorado. The Geothermal Limitless Approach to Drilling Efficiencies (GLADE) project was undertaken to evaluate whether advanced oil and gas drilling practices could be adapted to improve geotherma...
Authors
Rhodes, R. OXY USA Inc.
geothermalenergyfinal reportdj basincolorado geothermalgladewell constructiongranitic basementdrillingdrilling practices

New Mexico Geothermal Play Fairway Analysis from LANL

Oct 27, 2015
2.57 GB
Publicly accessible
This submission contains geospatial (GIS) data on water table gradient and depth, subcrop gravity and magnetic, propsectivity, heat flow, physiographic, boron and BHT for the Southwest New Mexico Geothermal Play Fairway Analysis by LANL Earth & Environmental Sciences. GIS data is...
Authors
Kelley, R. Los Alamos National Laboratory
geothermaltemperaturebasementwellbottomlocationboronconcentrationdataavailabilitydensitydischargedischarge zonedemgeomorphologyelevationsgroundwatersubcropgradientheat flowheat generationwellsphysiographygeographyrangesprospectivitygeothermometerstructuregeologybouguer gravitymagneticprecambriancrystallinehydrogeologic windowselevationcontourswater tabledepthnew mexicosouthwestlanlpfaplayfairwayanalysiswell locations30ctopographylithiumwatersilicamagnetics contoursgisgeospatial dataarcgismap packagempk

Utah FORGE: Triggered 3-Component Surface Nodal Seismic Waveforms from the April 2022 FOAL 1 Experiment

Jun 30, 2026
736.6 MB
Publicly accessible
This package contains triggered 3-component surface nodal seismic waveforms recorded during the FOAL 1 experiment, or FORGE Observation Array Linear #1, which occurred during the April 2022 hydraulic stimulation of well 16A(78)-32 at the Utah FORGE EGS site. This data was utilized...
Authors
Kim, J. et al Rice University
geothermalenergyegsutah forgeforgemicroseismichydraulic stimulationfoal 1forge observation array linear16a32-32april 2022microseismicityinduced seismicitypassive seismic monitoringsurface nodal array3-component seismic datasmartsolominiseedstationxmlevent catalogwell trajectoryfogmoregeophysicsseismic dataprocessed data

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

GLADE Project: Raw EDR Data for GLADE East and GLADE West Wells

Aug 28, 2026
1.28 GB
Curated
Raw EDR (Electronic Drilling Recorder) data for GLADE East and GLADE West wells in the DJ Basin, Colorado. This data was recorded during drilling of both wells and is presented as two zip files. The zip files contain data from different portions of the wells, surface, intermediate...
Authors
Rhodes, R. OXY USA Inc.
geothermalenergyedrelectronic drilling recordergladedj basincoloradodrilling dataraw data

HT Flash and Tantalum Capacitor Report

Oct 28, 2015
603.59 kB
Publicly accessible
Pushing the boundaries with geothermal tool development can often necessitate exceeding manufacturer specifications for temperature and pressure of individual circuit components. Detailed here are the efforts surrounding geothermal temperature characterization of commercially avai...
Authors
Cashion, A. and Cieslewski, G. Sandia National Laboratories
geothermalcomponent testinght componentsgeothermal toolscomponentselectronicshigh-temperaturehigh-temphigh temptool developmentflash memoryflashtantalumcapacitorhtdownholetemperaturepressurespecificationslimitationstechnologymanufacturer

Exploration Case Studies on OpenEI

Sep 27, 2013
239.12 kB
Publicly accessible
The goal of this project was to create a template (and associated form) on OpenEI to solicit crowd-sourced information sharing about various geothermal resource areas around the world. Over the past two years, twelve case studies have been researched by NREL staff testing the usa...
Authors
Young, K. National Renewable Energy Laboratory
geothermalexplorationopeneigeothermal areacase studyexploration historywell field descriptionhydothermal systemreservoirheat sourcegeochemistrywell field datatectonic settingcontrol structurebrophy modelblind geothermal systemmemo

Utah FORGE: Borehole PSS Tools Status Report

Dec 29, 2022
6.52 MB
Publicly accessible
This report summarizes the data quality from the Utah FORGE borehole passive seismic sensors (PSS) tools at well sites 58-32 and 78B-32. Two level Avalon tools were installed on 09-28-2022 and 09-29-2022 by representatives from Avalon, Schlumberger, University of Utah, and Instrum...
Authors
Stachnik, J. Instrumental Software Technologies, Inc.
geothermalenergyutah forgeseismic sensorsseismicseismicityborehole seismic sensorsborehole passive seismic sensorspsspassive seismic sensorsseismic sensing tools

Simulations of Brady's-Type Fault Undergoing CO2 Push-Pull: Pressure-Transient and Sensitivity Analysis

Mar 09, 2018
9.74 MB
Publicly accessible
Input and output files used for fault characterization through numerical simulation using iTOUGH2. The synthetic data for the push period are generated by running a forward simulation (input parameters are provided in iTOUGH2 Brady GF6 Input Parameters.txt [InvExt6i.txt]). In gene...
Authors
Jung, Y. and Doughty, C. Lawrence Berkeley National Laboratory
geothermalenergyegsco2carbon dioxidepush-pullpressure-transient testingitough2sensitivity analysisinverse modelingparameter estimationinconpesttough2fault modelinggf6bradyfaultingfaultfracturecharacterizationstimulation

EGS Collab Experiment 1: Second Set Tracer Test Results

Dec 19, 2019
4.94 MB
Publicly accessible
The EGS Collab project is developing ~10-20 m-scale field sites where fracture stimulation and flow models can be validated against controlled, small-scale, in-situ experiments. The first multi-well experimental site was established at the 4850 level in the Homestake Mine in Lead,...
Authors
Neupane, G. et al Idaho National Laboratory
geothermalenergyegs collabsurftracer testssigma-vc-dotsrhodamine-bfluoresceinbreakthrough curvechloridetracer datahydraulicfracturingsimulationtracerexperimentalegssanford underground research facilityinjectionsodium chloridelithium bromidecesium iodinetestbed 1stimulation

Walker Ranch 3D Seismic Images

Mar 01, 2016
836.05 kB
Publicly accessible
Amplitude images (both vertical and depth slices) extracted from 3D seismic reflection survey over area of Walker Ranch area (adjacent to Raft River). Crossline spacing of 660 feet and inline of 165 feet using a Vibroseis source. Processing included depth migration. Micro-earthqua...
Authors
J., R. Lawrence Livermore National Laboratory
geothermal3d seismic reflectionwalker ranchraft river3d seismicdepth slicenarrowsmeqmicroseismicitygeophysicsegsnarrows zoneactive source

Brady's Geothermal Field DTS Raw Data

Mar 26, 2016
4.73 GB
Publicly accessible
The submitted data correspond to the complete raw temperature datasets captured by the distributed temperature sensing (DTS) horizontal and vertical arrays during the PoroTomo Experiment. Files in each submitted resource include: .xml (level 0): Data that includes Stokes, Anti-S...
Authors
Coleman, T. University of Wisconsin
geothermalwell datasurface datadtstemperaturenevadatrenched cablenear surface datastokesanti-stokesprobedistributed temperature sensingdistributed temperature surveynvporotomoraw data

EGS Collab Experiment 1: Accelerometer orientations

Aug 19, 2020
608.24 kB
Publicly accessible
Document describing the methodology used to determine the accelerometers' three-component orientations at the first EGS Collab testbed using Continuous Active-Source Seismic Monitoring (CASSM) data and hodogram analysis. Original submission: gdr.openei.org/submissions/1166
Authors
Hopp, C. et al Lawrence Berkeley National Laboratory
geothermalenergyegs collabmicroseismicsensor orientationaccelerometerorientationsurfsanford underground research facilityhydraulicfracturingexperimentstimulationmeso-scalemesoscalecrystalline rock3d sensorleadsouth dakotasta/lta triggering algorithmmicroseismicitypythongeospatial data3-ccassm datahodogram analysisprincipal component analysispcawellborewell datawell geometrybandpass filtercontinuous active-source seismic monitoringcassmthree-component

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

Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

May 15, 2013
81.69 MB
Publicly accessible
The Engineered Geothermal System (EGS) Exploration Methodology Project is developing an exploration approach for EGS through the integration of geoscientific data. The Project chose the Dixie Valley Geothermal System in Nevada as a field laboratory site for methodlogy calibration...
Authors
Iovenitti, J. AltaRock Energy Inc
geothermaldixie valleyegshydrothermal systemfavorability/trust mappingexplorationconceptual modelbaseline modelmodelbaselineappendicessupporting dataseismic datawell datageologic maps
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