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Utah FORGE 2-2439v2: Report on Predicting Far-Field Stresses Using Finite Element Modeling and Near-Wellbore Machine Learning for Well 16A(78)-32

Aug 30, 2024
973.4 kB
Publicly accessible
This report presents the far-field stress predictions at two locations along the vertical section of Utah FORGE Well 16A (78)-32 using a physics-based thermo-poro-mechanical model. Three principal stresses in far-field were obtained by solving an inverse problem based on the near-...
Authors
Lu, G. et al University of Pittsburgh
geothermalenergyutah forgein-situ stress estimationphysics-based modelingfinite element methodmachine learning modelthermo-poro-mechanical effectwell loggingvelocity-to-stress relationshipmachine learningfemreporttechnical report16a78-32mlegs2-2439v2principal stressstress predictionfar-fieldpre-cooling

Performance, Cost, and Financial Parameters of Geothermal District Heating Systems for Market Penetration Modeling under Various Scenarios

Mar 23, 2017
Size unavailable
Publicly accessible
The U.S. Department of Energy Geothermal Vision (GeoVision) Study is currently looking at the potential to increase geothermal deployment in the U.S. and to understand the impact of this increased deployment. This paper reviews 31 performance, cost, and financial parameters as inp...
Authors
Beckers, K. and Young, K. National Renewable Energy Laboratory
geothermalenergydirect-usedistrict heatingegsgdhenhancedengineeredgeovisionhydrothermaleconomicfinancialoperation and maintenanceomcostperformancedeploymentmarket

Utah FORGE: 3D Gravity Data

Jun 24, 2019
11.24 MB
Publicly accessible
These resources describe the 3D geophysical inversion modeling of gravity data at the FORGE site near Milford, Utah. FORGE is the Frontier Observatory for Research in Geothermal Energy and the site in Utah has been selected by the U.S. Dept. of Energy for a 5-year R&D program to t...
Authors
Hardwick, C. and Witter, J. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forge3d gravity datagravity datautah forge gravity datautah geothermalcomplete bouguerdensity modelgravityterrestrial gravity surveyobserved gravityforgegeophysics3d3d model3d gravitygravity anomalyegsmilfordinversionmodellinginverseroosevelt hot springsbougertop of granitedensitysurveysimple bougerfree airterrain correctiongeologiccorrectioncorrectedutahmodelmodeling

Utah FORGE: Well 16A(78)-32 Simplified Discrete Fracture Network Data

Jun 01, 2021
525.86 MB
Publicly accessible
The FORGE team is making these fracture models available to researchers wanting a set of natural fractures in the FORGE reservoir for use in their own modeling work. They have been used to predict stimulation distances during hydraulic stimulation at the open toe section of well 1...
Authors
Finnila, A. Golder Associates Inc.
geothermalenergyutah forgeforgeutah geothermalreservoirengineeringhydraulicfracturingegsdfndiscrete fracture networkwell 16a78-32utahenhanced geothermal systemengineered geothermal systemfracmanroosevelt hot springsroosevelt hot springs geothermal sitemilfordprocessed datacsvwelldrillingstimulationpressuremodelmodeling

Utah FORGE: 2023 Large Upscaled Discrete Fracture Network Models

Oct 02, 2023
7.83 GB
Publicly accessible
This dataset includes the data and a report on the large upscaled discrete fracture network modeling done for the Utah FORGE project in 2023. The FORGE modeling team is making five discrete fracture network (DFN) realizations of a large reservoir model available to researchers. Th...
Authors
Finnila, A. Energy and Geoscience Institute at the University of Utah
geothermalenergydfnfracturesutah forgeegs fracture modelwspforgeegslarge upscaled dfnroosevelt hot springswell 16a78-32reservoir engineeringfracmanengineered geothermal systemsstimulationmodellingpermeabilityporosityreservoir modelingdiscrete fracture networkreservoir propertiesfracture modeling

CO2 Push-Pull Single Fault Injection Simulations

Sep 21, 2017
24.3 MB
Publicly accessible
ASCII text files containing grid-block name, X-Y-Z location, and multiple parameters from TOUGH2 simulation output of CO2 injection into an idealized single fault representing a dipping normal fault at the Desert Peak geothermal field (readable by GMS). The fault is composed of a ...
Authors
Borgia, A. et al Lawrence Berkeley National Laboratory
geothermalenergyco2 injectionfault characterizationfault imagingseismic imagingegstough2gmsfracturespermeable flow pathspermeability characterizationidentificationcarbon dioxideinjectionproductionfault sensitivityfault systemfracture systemrock propertiesfluid mechanicspressure transientstimulationreservoir

Brady's Geothermal Field Seismic Network Metadata

Dec 21, 2014
38.38 kB
Publicly accessible
Brady's geothermal field seismic network station locations and dates of operation.
Authors
Foxall, W. University of Wisconsin
geothermalegs microearthquake monitoringbrady egs seismic monitoring networkmetadataseismic networkseismic monitoringbradyegsporotomoseismicitymicroseismicitymeqinduced seismicitybradys geothermal fieldbradys hot springsearthquake

Snake River Plain Play Fairway Analysis: Phase 1 Report

Jan 25, 2016
13.65 MB
Publicly accessible
This presents the results of Phase 1 of the Snake River Plain Play Fairway Analysis project, along with a proposed work for Phase 2. No new data were collected, but we list data sources for our compilation. The Snake River volcanic province (SRP) overlies a thermal anomaly that e...
Authors
Shervais, J. et al Utah State University
geothermalenergyplay fairway analysissnake river plainarcgisegsgisgeospatial datatemperaturestructureresource assessmentpfamodelingresourcecharacterizationmountain homesnake river mountain home modelingnumerical modelmagnetotelluricsmagnetotelluricgravitythermalsrpmtgeophysicsblindidaho

Newberry EGS Well Logs, Earthquakes, Maps, Cross-Sections, and LiDAR Datasets

Apr 22, 2016
13.4 kB
Publicly accessible
Datasets and information used to characterize the subsurface of Newberry and support modeling efforts. Includes sources for well logs, earthquakes, maps & cross-sections, and LiDAR/DEM
Authors
Rose, K. National Energy Technology Laboratory
geothermalegsenhanced geothermal systemnewgennewberryoregonearthquakesseismicgeologic maplidardemdatasetmodelwell logearthquakeseismicitymapcross-sectionremote sensing

Utah FORGE 6-3712: Report on Building a Recurrent Neural Network Framework for Induced Seismicity October, 2025

Oct 13, 2025
1.62 MB
Publicly accessible
This is a technical report for the Probabilistic Estimation of Seismic Response Using Physics Informed Recurrent Neural Networks project. The report describes the process of designing a recurrent neural network (RNN) to predict induced seismicity. Background material is included t...
Authors
Williams, J. et al Global Technology Connection, Inc.
geothermalenergydeep learninginduced seismicitypredictivemagnitudeartificial intelligenceaimachine learningmldlphysics-basedmodelingutah forgeegstechnical reportseismic datainjection parametersgeophysical modelsprobabilistic

Fallon FORGE: Thermal-Hydrological-Mechanical Models

Mar 12, 2018
319.54 MB
Publicly accessible
Archive contains thermal-mechanical simulation input/output files. Included are files which fall into the following categories: ( 1 ) Spreadsheets with various input parameter calculations ( 2 ) Final Simulation Inputs ( 3 ) Native-State Thermal-Hydrological Model Input File Fol...
Authors
Blankenship, D. and Sonnenthal, E. Sandia National Laboratories
geothermalenergyforgeegsgeomechanicssimulationmodelnevadavetted-nofallonnvthmthermal-hydrological modelthermal-hydrological-mechanicalmodelingtmthermalhydrologicalmechanical

InSAR Maps of Deformation Covering Raft River, Idaho from 2007 to 2010

Mar 11, 2007
196.13 MB
Publicly accessible
This dataset contains maps of deformation covering Raft River, Idaho from 2007 to 2010 calculated from interferometric synthetic aperture radar data. This dataset is used in the study entitled "Inferring geothermal reservoir processes at the Raft River Geothermal Field, Idaho, US...
Authors
Reinisch, E. University of Wisconsin
geothermalenergyraft river geothermal fieldinsarenvisatsatelliteinterferometric synthetic aperture radaregsreservoir developmentreservoir modeling

Baseline System Costs for a 50 MW Enhanced Geothermal System 2012

Apr 30, 2012
5.08 MB
Publicly accessible
Substantial unexploited opportunity exists for the US, and the world, in Enhanced Geothermal Systems (EGS). This cost analysis study provides a baseline cost for a 50 MW Geothermal Power Plant in a challenging New England environment. The study then assesses how project costs wo...
Authors
Selman, N. Gas Equipment Engineering Corporation
egsgeothermalworking fluiddrillingcost analysiswestern massachusettsreservoir modelingmountain home idchina lakecaenhanced geothermal systems

Utah FORGE: Leapfrog 3D Geologic Movie

May 18, 2018
Size unavailable
Publicly accessible
This is a 3D geological movie of the Utah FORGE area created with Leapfrog Geothermal 3D modelling software. The movie shows the Utah FORGE site, wells, seismic and lithologic cross-sections, and rock unit tops. This illustrates the thick crystalline granitoid EGS reservoir.
Authors
Podgorney, R. Energy and Geoscience Institute at the University of Utah
geothermalenergy3d geologyutah forgeutahroosevelt hot springsgeologic movieleapfrog movieforgeegsmodelgeologicleapfrogwellsseismiccross sectionformation topsgeologystructuralmodeling3dmoviemilfordreservoirgranitoidcrystalline

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

Sedimentary Geothermal Feasibility in Nevada, Western Utah, Colorado, and the Gulf Coast Region of Texas Final Report

Jul 01, 2020
Size unavailable
Publicly accessible
The objectives of this project were to (1) perform a literature review of sedimentary geothermal resources, (2) identify data sources and develop data-collection methodologies that characterize selected resources, (3) screen sedimentary basins and formations for sedimentary geothe...
Authors
Johnston, H. et al National Renewable Energy Laboratory
geothermalenergysedimentaryfeasibilitysedimentary basinelko basinrailroad valleysteptoe valleypavant buttedenver basinpiceance basinraton basingulf coast regionnevadautahtexasgbcaasgreat basin carbonate and alluvial aquifer systemcarbonateagsadvanced geothermal systembottom-hole temperaturewell datalcoeeconomicsupperlowercarbonate aquifer unitegsenhanced geothermal systemplay fairway analysiscoloradotemperaturebottom-holemarys river basindrillingpermeabilityreservoirmodelingcarbonate geothermal systemcgstechno-economicanalysisdownselectsubsurfacedata mininggeologygradientheatflowgeophysicsseismicclosed-loophydrogeologycoststructuralbedrockmapaquifersedgeo

Brady Geothermal Field Well Pumping Data During Deployment

Mar 30, 2016
2.68 MB
Publicly accessible
Contains pumping data associated with the wells used in the 2016 Spring Campaign led partially by UW Madison, LBNL, and LLNL scientists. The well coordinates and the depths to the pressure sensors used in the pumping wells can be found at the link "Coordinates and Sensor Depths" b...
Authors
Feigl, K. University of Wisconsin
geothermalporotomobradys geothermal fieldegspressureflow rateboreholedownholewell datapump datahot springs

EGS Collab Experiment 2: Results of Tracer Tests

Jul 26, 2022
3.36 MB
Publicly accessible
Multiple sets of tracer tests were conducted at the EGS Collab Testbed 2 on the 4100 L at the Sanford Underground Research Facility (SURF), Lead, SD. The enclosed data package includes: tracer recovery results, water balance calculations and rationales, water flow measurement for ...
Authors
Neupane, G. et al Idaho National Laboratory
geothermalenergyegs collabegssurfsanford underground research facilityleadsouth dakotacollabfracture transportraw dataprocessed data

Utah FORGE: Milford Site Location, Seismometer Locations, Basin Depth Models, and Potentiometric Contours

Mar 09, 2016
60.46 kB
Publicly accessible
This submission includes the geographic extent shapefile of the Milford FORGE site located in Utah, along with a shapefile of seismometer positions throughout the area, and models of basin depth and potentiometric contours.
Authors
Moore, J. Energy and Geoscience Institute at the University of Utah
geothermalpotentiometriccontoursbasin depthstudy areamilfordegsforgeutahsiesmometerssiteextentgroundwatershapefileshape filearcgisgeospatial dataseismic monitoringutah forgesite locationseismometerseismologycontourgeologyseismicitygeophysicsmodeling

Utah FORGE: LBNL Reports on VEMP Electromagnetic Data Collection and Processing 2024

Mar 02, 2025
2.2 MB
Publicly accessible
This archive contains reports related to Vertical Electromagnetic Profiling (VEMP) tool data collection and processing at Utah FORGE in 2024. The first report describes LBNL's effort to collect electromagnetic geophysical data with the tool in well 78-32B and a downhole electrode ...
Authors
Alumbaugh, D. et al Los Alamos National Laboratory
geothermalenergyutah forgelbnllawrence berkleylawrence berkley national labvempelectromagneticnoise analysisgeophysics78-32belectromagneticsvemp reportegsvertical profilingdownhole electrodenumerical modelmodelingfield reportdata collectiondata processingtechnical report

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

Utah FORGE 1-2551: Final Report and Presentation on Development of Multi-Stage Fracturing System and Wellbore Tractor to Enable Zonal Isolation During Stimulation and EGS Operations in Horizontal Wellbores

Jul 08, 2025
143.48 MB
Publicly accessible
This dataset contains the final technical report for the CSM project, conducted by the Colorado School of Mines and project partners to address materials and wellbore challenges in high-temperature geothermal environments. The report documents research activities carried out to de...
Authors
Fleckenstein, W. Colorado School of Mines
geothermalenergyutah forgeegsfrac sleevesseal dragcollet test fixturessleeve actuationeconomic modeldifferential pressuretechnical reportwellbore isolationmultistage fracturestimulation technologyflow controlheat recovery

Utah FORGE 2-2404: Application of Advanced Techniques for Determination of Reservoir-Scale Stress State at Utah FORGE 2023 Annual Workshop Presentation

Sep 08, 2023
67.53 MB
Publicly accessible
This is a presentation on the Application of Advanced Techniques for Determination of Reservoir-Scale Stress State at Utah FORGE project by the University of Oklahoma, presented by Dr. Ahmad Ghassemi, McCasland Chair Professor. The project's objective was to develop a methodology ...
Authors
Ghassemi, A. University of Oklahoma
geothermalenergyannual workshop2023reservoir stressstress statein-situ stressinduced seismicitymitigationstress modelingredistributionpermeability evolutionutah forgeegsreservoir stress redistribution

Utah FORGE 5-2615: Thermo-poromechanical Response of Fractured Rock 2023 Annual Workshop Presentation

Sep 08, 2023
77.11 MB
Publicly accessible
This is a presentation on the Experimental Determination and Modeling-Informed Analysis of Thermo-poromechanical Response of Fractured Rock for Application to Utah FORGE project by the University of Oklahoma, presented by Dr. Ahmad Ghassemi, McCasland Chair Prof. The project objec...
Authors
Ghassem, A. University of Oklahoma
geothermalenergyannual workshop2023utah forgeegsreservoir developmentfracture closuregeophyscisporomechanicalthermo-poromechanicalmicro-seismicitystress redistributionpermeability evolutiondfitpresentationmodel

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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