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Showing results 101 - 125 of 170.
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Risk Factor Analysis in Low-Temperature Geothermal Play Fairway Analysis for the Appalachian Basin (GPFA-AB)

Sep 30, 2015
612.79 MB
Publicly accessible
This submission contains information used to compute the risk factors for the GPFA-AB project. The risk factors are natural reservoir quality, thermal resource quality, potential for induced seismicity, and utilization. The methods used to combine the risk factors included taking ...
Authors
E., T. Cornell University
geothermalappalachian basinwest virginianew yorkpennsylvaniadistrict heatinglow-temperaturedeep direct usecombined risk segment maprisk analysisgeothermal play fairway analysisgpfa-abpfarastershapefileshape filearcgisgisgeospatial dataseismicseismicityrisklow temperaturerisk factorplay fairway analysis

DEEPEN Global Standardized Categorical Exploration Datasets for Magmatic Plays

Jun 30, 2023
1.03 MB
Publicly accessible
DEEPEN stands for DE-risking Exploration of geothermal Plays in magmatic ENvironments. As part of the development of the DEEPEN 3D play fairway analysis (PFA) methodology for magmatic plays (conventional hydrothermal, superhot EGS, and supercritical), weights needed to be develop...
Authors
Taverna, N. et al National Renewable Energy Laboratory
geothermalenergydeepensuperhotsupercriticalsuperhot egsmagmatichydrothermalweightspfapcaunsupervisedstandardizedexplorationcharacterizationglobal

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

Utah FORGE: Neubrex Well 16B(78)-32 DAS Data April 2024

Oct 01, 2024
97.48 TB
Publicly accessible
This dataset comprises Distributed Acoustic Sensing (DAS) data collected from the Utah FORGE monitoring well 16B(78)-32 (the producer well) during hydraulic fracture stimulation operations conducted in April 2024. The data were acquired continuously over the stimulation period at ...
Authors
Jurick, D. et al Neubrex Energy Services (US), LLC
geothermalenergydasacoustic sensingmicroseismiccrosswell strain ratefracture driven interactionsfdidistributed acoustic sensinginjection allocationstrain rateutah forgeegsstimulation16b 78-3216a 78-32mircroseismicityneubrexraw datahdf5h5time gated

Compatibility Study of Nanofiltration and Reverse Osmosis Membranes with 1 Cyclohexylpiperidenium Bicarbonate Solutions

Oct 01, 2015
813.38 kB
Publicly accessible
The switchable polarity solvent forward osmosis (SPS FO) desalination process requires use of a polishing filtration step to remove trace quantities of draw solution from the product water stream. Selected nanofiltration (NF) and reverse osmosis (RO) membranes were tested for thei...
Authors
Adhikari, B. et al Idaho National Laboratory
geothermalswitchable polarity solvent forward osmosisnanofiltrationreverse osmosismembranesps fobrinecoupon testsmodule tests

Utah FORGE: Fluid Injection-Rate Controls on Seismic Moment from Laboratory Fault Reactivation Experiments

Sep 16, 2025
5.43 GB
Publicly accessible
This dataset contains experimental and acoustic data from shear reactivation tests that investigate the relationship between fluid-injection rate, pore pressure distribution, and seismic moment during laboratory fault slip. It includes raw mechanical data and acoustic emission rec...
Authors
Elsworth, D. et al Pennsylvania State University
geothermalenergyinduced seismicityegsgeomechanicsutah forgegranitoidlaboratory experimentsfault reactivationshear slipfluid injectioninjection ratepore pressurepore pressure distributionseismic momentacoustic emissionspermeabilitytriaxial testingshear stressaxial displacementpressure vesselmechinical datatime-series dataraw dataprocessed datamatlab

DCIF Westerly Granite AE Stress Effect Test (Task 3-1)

Jul 08, 2021
216.62 MB
Publicly accessible
Directional Cooling-Induced Fracturing (DCIF) experiments were conducted on rectangular Westerly granite blocks (width=depth=4.0", height=2.0"). Liquid nitrogen was poured in a small, 1"-diameter copper cup attached to the top of the sample, and the resulting acoustic emissions (A...
Authors
Nakagawa, S. and Trzeciak, M. Lawrence Berkeley National Laboratory
geothermalenergythermal fracturingstress measurementfracturingprocessed datageophysicsstress testinggranitewesterly granitestressmicrofracturefracturedatatemperatureacoustic emissionacoustic emission locationacoustic emission rate

Techno-Economic Assessment for Integrating Biosorption into Rare Earth Recovery Process

Jul 01, 2017
892.87 kB
Publicly accessible
The current uncertainty in the global supply of rare earth elements (REEs) necessitates the development of novel extraction technologies that utilize a variety of REE source materials. Herein, we examined the techno-economic performance of integrating a biosorption approach into ...
Authors
Jiao, Y. et al Lawrence Livermore National Laboratory
geothermalenergyteabioreactorrare earthadsorptionbiosorptiontechno-economiceconomicsreeresource recoverycostanalysispricecash flowfeedstockmass balancebrine

Utah FORGE: Well 56-32 Drilling Data and Logs

Mar 19, 2021
9.48 GB
Publicly accessible
This dataset consists of drilling data (Pason data spreadsheets, daily reports, days v. depth, mud logs), Schlumberger logs (FMI, shear anisotropy analysis, memory, sonic, array induction/spectral density/dual spaced neutron/gamma ray/caliper, spectral GR/temperature, and Gardner ...
Authors
Bristol, J. et al Energy and Geoscience Institute at the University of Utah
geothermalenergywell 56-32 datawell 56-32utah forgewell 56-32 logsutah forge well 56-32well 56-32 schlumberger logswell 56-32 daily drilling reportswell 56-32 pason dataforgeegsschlumbergerpasonlogsloggingwell datafmishear anisotropymemorysonicarray inductionspectral densitydual spacedneutrongammacalipergrspectralgardner densitydensitywell logmud logdaily drilling reportdrill bit bhaday vs depthdrillingeowrend of well reporttemperature

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

Laboratory Evaluation of EGS Shear Stimulation-Test 001

Jul 29, 2014
3.21 MB
Publicly accessible
This is the results of an initial setup-shakedon test in order to develop the plumbing system for this test design. a cylinder of granite with offset holes was jacketed and subjected to confining pressure and low temperature (85C) and pore water pressure. Flow through the sample w...
Authors
Bauer, S. Sandia National Laboratories
geothermalegs lab simulationhydroshearinggranitelab hydroshearpressurevolumeloadpore pressuretemperature

WISE-CASING: Time Domain Reflectometry Data from Lab Experiment on Steel Pipe

Jul 23, 2019
1.24 MB
Publicly accessible
The steel pipe experiment conducted in the lab was using 6 meter low-carbon steel pipe. We tested it with both dry and in-water condition. In the dry experimental setup, a coaxial cable acting as a return path in the air.
Authors
Wang, J. and Wu, Y. Lawrence Berkeley National Laboratory
geothermalenergytdrtime domain reflectormeryegssystem analysisinnovative exploration technologieslab experimentlabwellborewellintegritycasinggeophysicssteelpipepipinglow-carbondrywetexperimentsensingassessmentwise-casing

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

Dynamic Column Extraction for Europium on Media 1 at Ambient Temperature

Apr 07, 2015
252.59 kB
Publicly accessible
This is a dataset for a 200ppm europium solution sent through a column with 12g of media #1 at pH of 3.2. This column experiment was run at ambient temperature at a flow rate of 2mL/min.
Authors
Garland, G. Tusaar Corp.
geothermaleuropiummedia 1ambient temperaturedynamic column extractionmedia #1eusolutioncolumnexperimentchemistryaqueous chemistryreerare earth elementrecoveryextractionbrinebrine studymineral recovery

Deep Direct-Use Feasibility Study Temperature-Depth Estimates for West Virginia University, Morgantown, WV

Dec 19, 2019
1.44 MB
Publicly accessible
This dataset contains data spreadsheets and figures that summarize the results of a stochastic analysis of temperatures at depth below the West Virginia University campus in Morgantown, WV. These results are extracted from a study by Smith (2019), whose results are included in a G...
Authors
Smith, J. West Virginia University
geothermalappalachian basinwvucornelllow-temperature geothermalresource assessmentuncertainty analysisddudeep direct-usemorgantownmonte carlo analysistemperature-depth estimateslow-temperatureresource potentialegstemperature datadepth data

GeoVision: Harnessing the Heat Beneath Our Feet Analysis Inputs and Results

Sep 30, 2019
29.51 MB
Publicly accessible
This submission includes input and results data from analysis done as part of the Geothermal Technology Office's Geothermal Vision Study (GeoVision). The submission includes data for both analysis of the electricity sector and the heating and cooling sector. For the electricity se...
Authors
Geothermal Technologies Office, U. National Renewable Energy Laboratory
geothermalenergygeovisionreeds modeldgeo modelfuture scenariosresource potentialcapacity expansionmodelingsystems analysisghpground source heat pumpgeothermal conductivitygeographic information systemgisgtcdistributed energy resourcesdersdistributed geothermal market demand modelnrelregional energy deployment systemrenewable analysiswater use analysissupply curve inputselectricity sectorair quality impactswater impacts

Gd Uptake Experiments for Preliminary Set of Functionalized Adsorbents (With Content Model)

Jul 01, 2015
261.5 kB
Publicly accessible
These data summarize adsorption experiments conducted with Gd in 0.5 M NaCl. Results represent preliminary, proof-of-concept data utilizing fine-powder silica gel as the adsorbent support. Future testing will focus on larger, application-appropriate beads.
Authors
Noack, C. Carnegie Mellon University
geothermalreeadsorptionseparationgd uptakegadoliniumgdmineral uptakeusgin content modelngds content modelgeochemistrywater chemistrybrinechemistrybrine studyadsorbentsilica gelcontent model

StimuFrac Compressibility as a Function of CO2 Molar Fraction

Apr 29, 2016
43.61 kB
Publicly accessible
Compressibility values were obtained in a range of pressures at 250degC by employing a fixed volume view cell completely filled with PAA aqueous solution and injecting CO2 at constant flow rate (0.3mL/min). Pressure increase as a function of supercritical CO2 (scCO2) mass fraction...
Authors
A., C. Pacific Northwest National Laboratory
geothermalcompressibilitystimufracco2stimulationcarbon dioxidehydraulic fracturingmass fractionfluid compressibility

Cape EGS: Frisco Pad Flow Test Microseismic DAS Data

Feb 11, 2026
21.05 GB
Awaiting release
This dataset contains microseismic data acquired during the Frisco pad flow test project led by Fervo Energy, conducted between August and September 2025 near the Utah FORGE geothermal site. The data were recorded using a Distributed Acoustic Sensing (DAS) fiber installed in well ...
Authors
Kanu, O. Fervo Energy
geothermalenergycape egsegsfervo energyutah forgedistributed acoustic sensingdasfiber-optic sensingmicroseismic monitoringinduced seismicitywell 16bfrisco padflow teststrain-ratehdf5h5silixa idasdownhole fiber-optic sensinggeophysicsraw data

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

University of Illinois Campus Deep Direct-Use Feasibility Study Energy Farm Propane Use Logs

Dec 18, 2017
48.66 kB
Publicly accessible
This submission includes an excel workbook containing propane energy logs for the UIUC Energy Farm from March 2013 to March 2016. It also includes heating degree day information for the region from the period October 1 to March 31, for the years 2008 to 2013. The propane logs are...
Authors
Lin, Y. University of Illinois
geothermalenergyddudeep direct useillinoisillinois basinuniversity of illinois urbana-champaignenergy farmpropane usageheating degree days

Elevation Grid for top Columbia River Basalt (CRBG) in the Portland Basin used in DDU Feasibility Study

Dec 01, 2018
41.13 MB
Publicly accessible
The Portland Basin is a prime location to assess the feasibility of DDU-TES because natural geologic conditions provide thermal and hydraulic separation from overlying aquifers that would otherwise sweep away stored heat. Under the Portland Basin, the lower Columbia River Basalt G...
Authors
Bershaw, J. and Scanlon, D. Portland State University
geothermalenergyddudeep direct-useelevationsportland basinarcgisgeospatial datagiscrbgstructure mapcross sectiongeologyfeasibilityportlandoregondemdigital elevation mapseismicwell dataoutcropsurveymapcross-sectionddu-testhermal energy storagecolumbia river basalt grouptes

United States Geothermal Direct-Use Database 2025 Update

Oct 14, 2024
1.07 MB
Publicly accessible
This database of geothermal direct-use systems in the U.S. was updated as part of the Geothermal Market Report from the National Renewable Energy Laboratory (NREL). Types of direct-use applications include hot springs resorts and pools, aquaculture farms, greenhouses, and district...
Authors
Akindipe, D. and Pauling, H. National Renewable Energy Laboratory
geothermalenergydirect-usethermal applicationsinstallationsmarketunited statesgeothermal direct-usegeothermal heatingdistrict heatinggeothermal wellssite attributestemperature dataflow rategeothermal capacityoperational statusdatabasegeothermal market reportlocationinstallation costoperation costgeothermal resourcesprocessed data

Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects

Aug 31, 2013
10.97 MB
Publicly accessible
This report is the third in a series of reports sponsored by the U.S. Department of Energy Geothermal Technologies Program in which a range of water-related issues surrounding geothermal power production are evaluated. The first report made an initial attempt at quantifying the li...
Authors
Schroeder, J. et al Argonne National Laboratory
geothermalegswaterlife cyclewater consumptionpowerregional water resource assessmentstimulationinternationaldomesticgeologypermitnevadaproductioninjectioncaliforniaoregonoperationalabovegroundmake-upcoolingwellobservation wellnepadrillingproduction wellinjection wellchemicalflow testcirculation testexploration welllossreservoir lossbelowground lossoperational lossloss ratelife cycle assessmentwater resource

Utah FORGE: Well 16B(78)-32 Cuttings X-Ray Diffraction Data

Apr 20, 2025
17.99 kB
Publicly accessible
X-ray diffraction (XRD) results from cuttings samples collected during drilling of Utah FORGE well 16B(78)-32. The dataset includes XRD data for 77 samples taken between 3,120 and 10,977 feet measured depth (from the Kelly Bushing, 31 feet above ground level), with sampling interv...
Authors
Jones, C. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell 16bwell 16b78-32xrdx-rayx-ray diffractionmineralogymineralspetrographywell cuttings analysismineral abundancetrace mineralsweight percentsubsurface geologygeologyrock cuttingsmeasured depthkelly bushingprocessed dataegs
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