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SiC Diode High Temperature Test Data

Aug 01, 2014
18.82 kB
Publicly accessible
Fabricated SiC diodes are tested in the temperature range of 300 degrees C to 600 degrees C.
Authors
Gilbert, G. Sandia National Laboratories
geothermalsicdiodetesthigh tempegs

Microhole Test Data

May 23, 2016
226.52 kB
Publicly accessible
Drilling results from the microhole project at the Sandia High Operating Temperature test facility. The project is seeking to help reduce the cost of exploration and monitoring of geothermal wells and formations by drilling smaller holes. The tests were part of a control algorith...
Authors
Su, J. Sandia National Laboratories
geothermaldrillingmicroholehammerspercussionhothigh operating temperaturesandia

USU Camas-1 Test Well: Documentation

Oct 31, 2018
77.61 MB
Publicly accessible
This submission contains documents that describe the USU Camas-1 test well, drilled in Camas Prairie, Idaho, in Fall 2018 and Fall 2019. The purpose of this well is to validate exploration methodologies of the Snake River Plain (SRP) Play Fairway Analysis (PFA) project.
Authors
Shervais, J. Utah State University
geothermalenergyidahocamas prairieusuutah state universitycamas-1test welldrillingwell datasnake river plainsrpblindresourcecharacterizationplay fairway analysispfaidaho department of water resourcesprospectuspermitlithologicgeophysicalgeophysicsconductivityresistivitytemperaturerhyolitegraniteclay-richgougelithologywellboreenvironmentenvironmentalimpactassessmenteawildlifewildlife inventorycultural inventoryseismiccore

Utah FORGE: RESMAN Well 16A(78)-32 and 16B(78)-32 Stimulation and Circulation Tracer Test Results 2024

Jan 14, 2025
10.28 MB
Publicly accessible
This dataset contains tracer test results from stimulation and circulation experiments conducted on the Utah FORGE wells 16A(78)-32 and 16B(78)-32 during 2024. The data was collected by RESMAN Energy Technology and includes detailed tracer analysis from flowback, short and extende...
Authors
Hartvig, S. et al RESMAN Energy Technology
geothermalenergyutah forgeresmanresman tracer testswell16a78-32well 16b78-32circulation testtracerstracer testsstimulationresman energy technologiesegscirculationflowbackreinjectiontime seriesprocessed data

Northwestern Michigan College Formation Thermal Conductivity Test Report

Jul 31, 2025
1.68 MB
Publicly accessible
This report summarizes a formation thermal conductivity test performed July 29-31, 2025 on a579-ft vertical bore at Northwestern Michigan College in Traverse City, Michigan. It describes the test setup, operating conditions, data acquisition procedures, calibration details, and bo...
Authors
Streich, G. Northwestern Michigan College
geothermalwell databorethermal conductivitythermal conductivity testgeothermal boreholevertical closed-loop systemline-sourceloop temperaturethermal diffusivityundistrurbed formation temperaturedrilling logdistrict heating and coolingprocessed datatechnical reportashraecalibrationclosed loop geothermal

West Flank Coso, CA FORGE Test Area

Nov 15, 2015
773.24 kB
Publicly accessible
A map with the Coso West Flank FORGE test area outlined, along with regional seismicity, the aeromagnetic data set and the area currently being utilized for the creation of the 3D model.
Authors
Blankenship, D. Sandia National Laboratories
geothermalwest flankforgegeographygeophysicscaliforniacososeismicityaeromagnetic

Pressure Data from Cranfield CO2 Thermosiphon Test

Jan 21, 2015
24.43 MB
Publicly accessible
Pressure data acquired in well F2 and F3 during the CO2 geothermal thermosiphoning test, Cranfield MS.
Authors
Freifeld, B. Lawrence Berkeley National Laboratory
geothermalpressure dataco2 geothermallogthermosyphonmississippicarbon dioxide

Shear Induced Permeability Test: Stripa Granite Temperature Pressure and Displacement Data

Jun 21, 2014
12.32 MB
Publicly accessible
Spreadsheet containing the raw measured data, calibrated data, and brief explanation of data for Test1 Stripa Granite Geomechanical/Geochemical Test. Stress on fracture ~20.7 MPa.
Authors
Kneafsey, T. Lawrence Berkeley National Laboratory
geothermalexperimentalegsfracturechemistryaperturemineralogystripagranitemechanics

Utah FORGE: Wells 16A(78)-32 and 16B(78)-32 Stimulation Pressure and Circulation Data April, 2024

Jun 03, 2024
42.33 MB
Publicly accessible
This dataset consists of all of the pressure pumping data for Utah FORGE Well16A78-32 fracturing stages, Well 16B78-32 fracturing stages, and a 9-hour circulation test which took place after all of the frac plugs were drilled out. Fracturing in the wells took place in stages from ...
Authors
England, K. Energy and Geoscience Institute at the University of Utah
geothermalenergy16a78-3216b78-32stimulationfracingpressure pumping datacirculation testpason datastimulation circulationutah forgefracpasoncalfrachydraulic fracturingegscirculationconnectivitypressure dataraw data

Shaker Test Results Comparing Rare Earth Element Sorption Between Natural and Doped Simulated Geothermal Brine

May 24, 2016
88.02 kB
Publicly accessible
Shaker test data comparing rare earth element (REE) sorption onto Tusaar media between one natural geothermal brine and two simulated brines doped with known mineral concentrations.
Authors
Stull, D. Tusaar Corp.
geothermalrare earth elementssorptiongreat salt lake brinemineral recoverysimulated brinerare earth elementreeadsorbantbrine chemistrybrine study

Utah FORGE: Well 16A(78)-32 Stimulation Tracer Test Results

Sep 16, 2022
7.45 MB
Publicly accessible
This archive contains data from the tracer test performed during the Utah FORGE well 16A(78)-32 stimulation. This includes: the raw data file from Pason in the csv format, a one-page Word document from Pason that explains the headers and units used in their data file, an Excel spr...
Authors
Rose, P. and Barker, B. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forge16a78-3216a78-32 stimulation tracer test16a78-32 tracer test16a78-32 tracertracer testutah forge tracer testsutah forge tracerwell 16a78-32 stimulationstimulationegsforgemass recoveryconcentration chartsconcentration datapasonflowwell datatracer recovery

Utah FORGE 3-2417: Pulsed Interference Tests at Wells 16A(78)-32 and 16B(78)-32 September 2024

Mar 18, 2025
8.73 MB
Publicly accessible
This archive contains data and a report from Pulse Interference Tests (PITs), which were conducted on September 4, 2024, immediately following a 30-day recirculation test at the Utah FORGE site. Injection and backflow were induced in well 16A(78)-32 while pressures were measured i...
Authors
W Becker, M. et al Rice University
geothermalenergypulse injection testhydraulicsutah forgeegsstimulationhydraulic parametershydraulic testingcirculation testinjectionbackflowpit16a16breservoir testingpulse interference testformation pressureinjected volumereservoir characterizationprocessed datatechnical report

First Tracer Test After Circulation in Desert Peak 27-15

Nov 16, 2013
87.08 kB
Publicly accessible
Following the successful stimulation of Desert Peak target EGS well 27-15, a circulation test was initiated by injecting a conservative tracer (1,5-nds) in combination with a reactive tracer (7-amino-1,3-naphthalene disulfonate). The closest production well 74-21 was monitored ove...
Authors
Rose, P. University of Utah
geothermaltracer testcirculation testconservative tracerreactive traceregstracerstimulation

Test Report for Detonation Velocity Measurements

Jan 13, 2014
3.82 MB
Publicly accessible
Test report for detonation velocity measurements. A series of tests were conducted to determine reaction rate and general behavior of aluminum (AL) and magnesium (MG) powder mixtures (metalized explosives) with Bullseye double-base smokeless propellant. Given the indeterminate sen...
Authors
Grubelich, M. Sandia National Laboratories
geothermaldetonationvelocitymetalized explosivesaluminum and magnesium powderdouble-base smokeless propellantegsaluminummagnesiumpowder mixturesmokelesspropellantmetalizedexplosiveformulation

Rare Earth Element Sorption Study on sieved 50 +100 mesh fraction of Media 1 in Brine 1 with Different Starting pHs at 70C

Sep 29, 2015
265.11 kB
Publicly accessible
This is a continuation of the rare earth element sorption study for shaker bath tests on 2g media #1 in 150mL brine #1 with different starting pH's at 70C. In a previous submission we reported data for shaker bath tests for brine #1 with starting pH's of 3.5, 4.5 and 5.5. In this ...
Authors
Garland, G. Tusaar Corp.
geothermalmedia 1brine 1elevated temperaturesorption studyshaker bath testgeothermal mineral recoverymedia #1brine #1shaker bath testsphreerare earth elements

Utah FORGE: Triggered DAS Data from the April 2024 Mini-Circulation Test

May 01, 2026
Size unavailable
In progress
This dataset contains distributed acoustic sensing (DAS) data collected during the April 2024 mini-circulation test at the Utah FORGE site. Data were acquired from wells 16B(78)-32 and 58-32 during the mini-circulation period from April 23-28, 2024, following stimulation of the in...
Authors
Dyer, B. et al Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgeegsdistributed acoustic sensingdasmini-circulation testcirculation testsegyseg-y16b78-3258-32seismic datawell trajectoriesgeophysics

Utah FORGE: Well 16B(78)-32 DTS, RFS DSS Strain, and Absolute Strain Circulation Test Fiber Optic Data August 2024

Aug 30, 2024
1.99 GB
Publicly accessible
This dataset contains processed fiber optic measurements collected during the extended cross-well circulation test at the Utah FORGE site in August 2024. The data was acquired from the 16B(78)-32 well using distributed fiber optic sensing (DFOS) technology, including distributed t...
Authors
Jurick, D. et al Neubrex Energy Services (US), LLC
geothermalenergyfiber opticstraintemperaturerfs dssbrillouinramanabsolute straincirculation testaugust 2024neubrexneubrex energy servicesflowbackcrosswell flowsingle mode fibermulti mode fiberdfoshdf516b78-3216a78-32depth calibrationcrosswell circulationutah forgeegsfiber optic sensingdtsdssbrillouin straincross-well circulation teststrain changestrain change ratestrain rate

Microcosm Shaker Test for Determining the Amount of Ligand Bleed from Media #1 at Various Temperatures and pH's

Sep 18, 2015
195.79 kB
Publicly accessible
This PDF outlines the experiments for determining the amount of ligand bleed from our Media #1 at various temperatures and pH's.
Authors
Garland, G. Tusaar Corp.
geothermalshaker testligand bleedelevated temperaturevarying phmedia 1geothermal mineral recoveryremoval media stabilityshaker bath testgeothermal mineral recovery media stability

Chemical Fracture Detection During Triaxial Deformation Tests

Aug 19, 2025
613.72 MB
Publicly accessible
A set of triaxial tests with sandstone, limestone, and granite samples was conducted to measure fluid chemistry before, during, and after rock fracture. The dataset here includes: 1) five triaxial test data files (xlxs), 2) one file containing the measured test tube volumes for th...
Authors
Kibikas, W. Sandia National Laboratories
rock mechanicsfracture detectiongeothermalnational laboratorychemical fracture detectiontriaxial deformationsandstonelimestonegranitefluid chemistrydissolved ionsenhanced dissolutionfracture surface areafracture tracespore pressureconfining pressuredifferential stressinduced fracturereactive transport

Microhole drilling technology utilizing a golden section search algorithm

Jun 23, 2021
812.35 MB
Publicly accessible
A fundamental issue in microhole drilling is that delivering high weight-on-bit (WOB), high torque rotational horsepower to a conventional drill bit does not scale down to the hole sizes necessary to realize the envisioned cost savings An optimization algorithm called a golden sec...
Authors
Su, J. et al Sandia National Laboratories
geothermalpercussive hammerweight-on-bitoptimizationmicroholesslimholesdrillingexplorationmonitoringtechnical assessmentfeasibilitywobgssgolden section searchalgorithmblue canyon domenew mexico tech energetic materials research and testing centersocorronew mexico

Altona, NY EGS Field Site Radon Study

Sep 02, 2016
0.95 kB
Publicly accessible
Data include 222Rn activities and complimentary geochemical data for multiple field experiments as part of an EGS project
Authors
Brown, S. and Christensen, J. Lawrence Berkeley National Laboratory
geothermalenergyradontrace elementmajor elementgeochemistryegsenhanced geothermal systemgeochemicalcompositiondataradioactivityradioisotopetraceraltonanew yorknyuraniumthoriumthu222rn238u226ra228raradiumradioactiveelementaltona test sitepotsdam sandstonesandstone

Utah FORGE: Well 78-32 Capacity Test

Jun 20, 2019
12.52 kB
Publicly accessible
This dataset includes an Excel spreadsheet with Utah FORGE Phase 2c Well 78-32 capacity data. It also includes a readme file discussing the data which also includes the well coordinates.
Authors
Kirby, S. and Gall, R. Energy and Geoscience Institute at the University of Utah
geothermalenergywell 78-32 capacityutah forgeutah geothermalsystems anyalysisforgeutahcapacity testwell 78-32flowdrawdowndtwegsmilfordroosevelt hot springsmodelfielddatawell testcapacityaquifermodellingwell78-32phase 2clocation

Utah FORGE: Well 16A(78)-32/Well16B(78)-32 Circulation Test Data

Jul 19, 2023
102.13 MB
Publicly accessible
This dataset encompasses the collected data and associated reports from the low-rate injection circulation test conducted on wells 16A(78)-32 and 16B(78)-32 in July 2023 at Utah FORGE. It includes comprehensive raw circulation data, captured by Pason and Schlumberger (SLB). The da...
Authors
Mclennan, J. and Xing, P. Energy and Geoscience Institute at the University of Utah
geothermalenergyutah forgewell 16b78-3216b78-3216bwell 16a78-3216a78-3216acirculation testcirculationinjectionlow-rate injectionpasonschlumbergerraw dataprocessed dataproduced fluidinjection pressureinjection rateslbegs

Cranfield Thermosiphon Test DTS Data

Jan 19, 2015
106.33 MB
Publicly accessible
Thermal profile data acquired using Silixa Ultima Distributed Temperature Sensor (DTS) at Cranfield, MS field test
Authors
Freifeld, B. Lawrence Berkeley National Laboratory
geothermalco2 geothermalthermal profilethermosiphondistributed temperature sensordtsdistributed temperature sensingthermosiphoning

DCIF (Directional Cooling-Induced Fracturing) Westerly Granite AE Borehole Damage Effect Test (Task 3-0)

Jan 27, 2022
162.51 MB
Publicly accessible
Directional Cooling-Induced Fracturing (DCIF) experiments were conducted on three rectangular Westerly granite blocks (width=depth=4.0", height=2.0") which were preheated to 200, 400, and 600 degree C to induce damage (microcracks) with varying degrees. Liquid nitrogen was poured...
Authors
Nakagawa, S. Lawrence Berkeley National Laboratory
geothermalenergydirectional cooling induced fracturingdcifdirectional cooling-induced fracturingdamage effect testfracturemicrocrackthermal stressacoustic emissionaccousticsthermal fracturefailure testraw dataprocessed datastressbiaxial stresswesterly graniteborehole damage effecttestwesterlygranite
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