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"well-based"×

Utah FORGE: Roosevelt Hot Springs Analytical Well-Based Temperature Model Data

Dec 07, 2018
8.25 kB
Publicly accessible
This submission contains a cumulative record of one-dimensional temperature modeling based off of well data in the vicinity of the Utah FORGE site. Temperature log data from wells used, and in some cases were extrapolated below the bottom of a number of wells. The data were corre...
Authors
Podgorney, R. and Allis, R. Idaho National Laboratory
geothermalenergytemperature modelstudent competitionforgeutahroosevelt hot springs1dtemperaturemodelmodelingwell-basedegsmilfordutdataearthutah forgemodellingwell datatemperature datacharacterizationgeoreferenced datageospatial dataresourceprocessed data

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

Strengthening Effects of Surface Chemistry on the Consolidation of Silicate-Based Geomaterials Experimental Data

Jun 21, 2024
129.66 MB
Publicly accessible
This dataset contains experimental data and scanning electron microscope (SEM) images generated during a study on the effects of surface chemistry on the mechanical consolidation of silicate-based geomaterials. The experiments were performed at Sandia National Laboratories in Albu...
Authors
Choens, R. et al Sandia National Laboratories
energypowersurface chemistrychemistrygeomaterialssilicate-baseddatascanning electron microscopematerials sciencegeothermal energysandia national laboratoriesmaterial chemistry

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 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

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

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

Project Red: Well 34A-22 Casing Integrity, Trajectory, Cement Bond, and Mudlog Data 2022

Jul 30, 2025
11.23 MB
Awaiting release
This dataset contains borehole logging data acquired in March-July 2022 from Fervo Energy geothermal wells in the Blue Mountain Geothermal Field, Humboldt County, Nevada. The submission includes casing inspection and cement evaluation logs, directional and trajectory measurements,...
Authors
Dadi, S. et al Fervo Energy
geothermalenergygeothermal wellswell loggingborehole loggingblue mountain geothermal fieldhumboldt countynevadafervoschlumbergerhalliburtonhorizonbm 34a24-23-22bm 34a31-23-22blue mountain 34alascasing inspectioncement bondacoustic cement evaluationtrajectory logsdirectional logsmudloglogsraw dataprocessed data

U.S. Geothermal District Heating and Cooling Systems Data

Nov 02, 2020
306.29 kB
Publicly accessible
This dataset contains detailed information on geothermal district heating and cooling systems across the United States, including geothermal direct use-based district heating systems and geothermal heat pump (GHP)-based district heating and cooling systems. The direct use-based ...
Authors
Kolker, A. et al National Renewable Energy Laboratory
geothermalenergydistrict heatdirect usegeothermal district heatinggeothermal energyrenewable heating systemsgeothermal system costsinfrastructurethermal energy networkoperational dataeconomicsproject statusdistrict energyprocessed datageothermal heat pumpsghpdistrict heating and cooling

Utah FORGE 2439: Machine Learning for Well 16A(78)-32 Stress Predictions September 2023 Report

Sep 28, 2023
3.69 MB
Publicly accessible
This task completion report documents the development and implementation of machine learning (ML) models for the prediction of in-situ vertical (Sv), minimum horizontal (SHmin) and maximum horizontal (SHmax) stresses in well 16A(78)-32. The detailed description of the experimental...
Authors
Mustafa, A. et al Battelle Memorial Institute
geothermalenergyutahforgegeomechanicsmachine learningffnnartificial neural networkannin-situ stressstress characterizationlabtuvtriaxialstressfeed forward artificial neural networkmlegsmodellingexploratory data analysiseda

Community Geothermal: Seward Alaska Heat Loop District Energy System Modelica Model

Sep 29, 2024
Size unavailable
In progress
This dataset contains a Modelica-based dynamic thermal simulation model of the Seward Heat Loop project. The model contains building loads generated from DesignBuilder simulations of the four city-owned buildings that are connected to the system. These buildings are heated by a hy...
Authors
Mitchell, M. et al National Renewable Energy Laboratory
geothermalenergyheat pumpocean sourcewell datacommgeo

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

Utah FORGE 2-2404: The University of Oklahoma, Application of Advanced Techniques for Determination of Reservoir-Scale Stress State at Utah FORGE Final Report

Jun 30, 2025
3.73 MB
Publicly accessible
This final report summarizes the work done on Utah FORGE project 2-2404. The project aimed to develop a methodology integrating alternative well bore and core-based methods and reservoir-scale focal mechanisms (FM) to better estimate the reservoir stress at FORGE. The project obje...
Authors
Ghassemi, A. The University of Oklahoma
geothermalenergyutah forgeegswell borecore-basedfocal mechanismsreservoir stressfinal reporttechnical reportanelastic strain recoverydifferential strain curvefracture mechanicsdrilling-induced cracksnear-wellbore stress

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

Community Geothermal: Borefield Design, Thermal Conductivity, and Subsurface Modeling Data Chicago, IL

Dec 04, 2023
117.3 MB
Publicly accessible
This dataset encompasses the development of a geothermal energy system for the West Woodlawn neighborhood in Chicago, Illinois. This project is part of a broader initiative to design and deploy geothermal heating and cooling systems at a community scale. The dataset includes therm...
Authors
Baser, T. et al Saint Louis University
geothermalenergysustainablecommunity scalethermal conductivitynumerical modelingashraeefficient designchicagocommgeocommunity geothermalborefieldheating and coolingmodelingthermal conductivity testthermal loadsbuilding loadscomsolprocessed databorehole sizing

Data of High-Temperature Dynamic LCM Testing Setup

May 31, 2021
9.94 MB
Publicly accessible
Data from high temperature dynamic sealing tests for various fracture widths, at various temperatures (degrees F), with 5 wt.% bentonite-based mud containing various material fiber contents, at 100 to 400 psi differential pressure. Data from pressure test and evaluation of the dy...
Authors
Magzoub, M. et al University of Oklahoma
geothermal drillinglost circulationshape memory polymergranitefractureswellbore strengtheningsealabilitygeothermalenergylost circulation materialssealing pressurefiltrationsmart lcmsmpfracture sealingdrilling fluid additivestemperaturemodeldrillingwellboreexperimenttechnologyprocessed data

Stability of Elastomers Subjected to Geothermal Well-Like Conditions

Aug 10, 2014
1.45 MB
Publicly accessible
The aim of this study is to understand how commercially available elastomers perform under geothermal well-like conditions and make recommendations to the community based on these results. This poster highlights the mechanical performance of several elastomers (including EPDM, Vit...
Authors
Redline, E. et al Sandia National Laboratories
geothermalelastomershigh temperaturedownholeperformancewello-ring

West Flank Coso FORGE: Downhole Lithologic Data

Mar 01, 2016
116.22 kB
Publicly accessible
x,y,z downhole lithologic logs for the wells in and around the West Flank FORGE site based on a review of cuttings, core, and mud logs.
Authors
Blankenship, D. Sandia National Laboratories
geothermalwest flankcosoegsforgelithologymud loglithologicallogwell logdownholewelldatacalifornia

Play Fairway Analysis CA-NV-OR: 2km Grid Based Analysis

Aug 20, 2015
17.56 MB
Publicly accessible
Combined geochemical and geophysical data, weighted and ranked for geothermal prospect favorability.
Authors
M, C. University of California
geothermalgeochemistrygeophysicscalifornianevadaoregongrid filesrankingsca-nv-orpfaplay fairway anaysisexplorationcharacterizationrankfavorabilityprospectsan emidiomedicine lakewell dataheat flowgeothermometrymtfaultsstressfaultstructural settingstrainstrain rateseismicityvolcanismhelium

Effective Elastic and Neutron Capture Cross Section Calculations Corresponding to Simulated Fluid Properties from CO2 Push-Pull Simulations

Mar 07, 2018
4.46 MB
Publicly accessible
The submission contains a .xls files consisting of 10 excel sheets, which contain combined list of pressure, saturation, salinity, temperature profiles from the simulation of CO2 push-pull using Brady reservoir model and the corresponding effective compressional and shear velocity...
Authors
Chugunov, N. and Altundas, B. Lawrence Berkeley National Laboratory
geothermalenergyco2carbon dioxidepush-pullactive seismicwell loggingegsneutron capturesnuparstimulationsensitivity analysischaracterizationfaultfracturefluidbrine

Operational Performance Requirements For Motor Power Sections Used in Geothermal Drilling Based Upon Minimum Specific Energy

Sep 10, 2014
869.71 kB
Publicly accessible
Operational performance requirements are needed to support development of specifications for downhole motor power sections to be used for drilling hard rock during geothermal wellbore construction. Theoretical torque specifications are derived based upon a widely-accepted rock-re...
Authors
Raymond, D. Sandia National Laboratories
geothermalmotordownholespecific energytorquepower sectionbit wearhydrostatic pressureheterogeneous rockheterogeneous geologynon-ideal drilling conditionspoor drilling conditionsoperationsperformance requirementsmotor power sectionsdrillingwellwellboreconstruction

Utah FORGE: Record of Frac Hits on Well 16B(78)-32 During Stimulation of Well 16A(78)-32 April 2024

Feb 20, 2026
16.62 kB
Publicly accessible
This dataset documents frac hit observations recorded in well 16B(78)-32 during hydraulic stimulation of well 16A(78)-32 in April 2024 at the Utah FORGE site. The spreadsheet provides a chronological record of identified frac hits, including an event label, measured depth in feet ...
Authors
Khatara, S. et al Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell 16b78-3216a78-32stimulationfrac hitsfracfracingwell stimulationfracturesfractureegshydraulic stimulationmeasured depthmd kbarrival time utcstimulation stagesgeomechanicsprocessed data

Deep Direct-Use Feasibility Study Tuscarora Sandstone Geophysical Log Digitization

Dec 18, 2019
281.37 MB
Publicly accessible
This dataset contains well log files collected from wells penetrating the Tuscarora Sandstone, structural geologic map of West Virginia and salinity information based on brine geochemistry in West Virginia and Pennsylvania. A combination of proprietary and free software may be re...
Authors
Moore, J. West Virginia University
geothermalenergywvgeswvudduappalachian basintuscarora sandstonewell logsdeep direct-usegeochemistrygiswell datadigitizationstructural mapbrine geochemistrysalinity infomationfeasibilitypropertiesthicknessdepthdensitypermeabilityegsgeospatial data

Mineralogy of Drill Cuttings Beowawe, Dixie Valley and Roosevelt Hot Springs

Jan 25, 2017
1.13 MB
Publicly accessible
Mineralogical, lithological, and geospatial data of drill cuttings from exploration production wells in Beowawe, Dixie Valley and Roosvelt Hot Springs. These data support whole rock analyses for major, minor and critical elements to assess critical metals in produced fluids from N...
Authors
Simmons, S. Energy and Geoscience Institute at the University of Utah
geothermaldrill cuttingspetrographymineralogybeowawedixie valleyroosevelt hot springsgeochemistylithologyexplorationx-ray diffractionthin sectiongeospatialusgin content modelngds content modelwell log featurescuttingswell datacoproducedproduced fluids

Techno-Economic Simulation Results Using dGeo for EGS-Based District Heating in the Northeastern United States

Sep 30, 2024
3.1 MB
Publicly accessible
This dataset presents the results of techno-economic simulations performed using the Distributed Geothermal Market Demand Model (dGeo) to evaluate the feasibility of Enhanced Geothermal Systems (EGS)-based district heating in the Northeastern United States. Developed by the Nation...
Authors
Pauling, H. National Renewable Energy Laboratory
geothermalenergyegsdistrict heatingdgeoteatechno-economic analsyisfeasibilityegs feasibilityegs direct usedeep direct usedudducapexopexlcohmodelinggeothermal market demandmodelsimulationthermal demandheating demanddistrict heating networks
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