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"FY22 AOP 4.6.4.2"×

NTB (Non-technical Barriers) Interviews with Geothermal Stakeholders for Geothermal Development in the Salton Sea.

Oct 01, 2021
219.56 kB
Publicly accessible
Non-technical barriers to deploying geothermal electricity projects in the United States can create significant delays and other challenges, leading to higher project risk and costs, lost opportunities to access policy incentives, and ultimately decreased competitiveness against o...
Authors
Levine, A. and Smith, L. National Renewable Energy Laboratory
geothermalenergycalifornianevadasalton searegulatorybarriersnon-technicalinterviewsenvironmentalstakeholdersntbnon-technical barriersnon technical barriers

End Use Load Profile (EULP) of US Building Sector resulting from mass GHP retrofits

Apr 15, 2023
239.96 MB
Publicly accessible
This collection of datasets describes the change (difference) in hourly energy consumption of the U.S. residential and commercial building stock while replacing existing HVAC systems with ground source heat pumps for all the balancing areas in the US, for all buildings eligible fo...
Authors
Liu, X. et al Oak Ridge National Laboratory
geothermalenergyeulpbuildingresidentialcommercialnationwideheat pumpghpend use load profiletechnicalassessmentlong-termprocessed data

Dataset for report: Non-Technical Barriers to Geothermal Development in California and Nevada

Mar 10, 2022
66.68 MB
Publicly accessible
In California and Nevada, geothermal projects are subject to non-technical barriers, which may create development delays leading to higher project costs and risks and decreased competitiveness with other electricity generation technologies. These non-technical barriers may include...
Authors
Levine, A. et al National Renewable Energy Laboratory
geothermalenergycalifornianevadasalton searegulatorybarriersnon-technicalinterviewsenvironmentalstakeholdersnon-technical barriersntbgeoreportseatpermitenvironmental reviewauthorizationseconomiclcoecostfeasibilityprocessed dataannual technology baselineatbimperial countychurchill county

Machine Learning-Assisted High-Temperature Reservoir Thermal Energy Storage Optimization: Numerical Modeling and Machine Learning Input and Output Files

Apr 15, 2022
113.79 MB
Publicly accessible
This data set includes the numerical modeling input files and output files used to synthesize data, and the reduced-order machine learning models trained from the synthesized data for reservoir thermal energy storage site identification. In this study, a machine-learning-assiste...
Authors
Jin, W. et al Idaho National Laboratory
reservoir thermal energy storagestochastic simulationgeotesmachine learningmodelingtesht-rtescharacterizationnumerical modelstochastichydrogeologic formationsimulated datasimulation datahigh-temperaturethermal energy storageoptimizationartificial neural network regressionannneural networkoperation scenariosseasonal-cyclepareto frontsseasonal operationcontinuous operationfalconmoose

Chemistry Data for Geothermometry Mapping of Deep Hydrothermal Reservoirs in Southeastern Idaho

Jan 18, 2016
1.12 MB
Publicly accessible
This dataset includes chemistry of geothermal water samples of the Eastern Snake River Plain and surrounding area. The samples included in this dataset were collected during the springs and summers of 2014 and 2015. All chemical analysis of the samples were conducted in the Analyt...
Authors
Mattson, E. Idaho National Laboratory
geothermalidahosnake river plainchemistrygeothermometrycaesspringswellswater sampleshydrothermalgeochemistryaqueousaasgngdsusgincontent modelaqueous chemistry analysis

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

Preliminary performance of HT Datalink

Feb 11, 2014
70.8 kB
Publicly accessible
Preliminary performance of high-temperature (HT) high-speed (HS) data link at room temperature over 5000 ft of wireline. The data shows ability of the data link to adapt by decreasing speed.
Authors
Cieslewski, G. Sandia National Laboratories
geothermaldata linkhigh temperaturehigh-speedadaptive data ratelogging cables

Mapping Fracture Network Creation with Microseismicity During EGS Demonstrations

Apr 18, 2014
9.07 MB
Publicly accessible
This a report for the project "Mapping Fracture Network Creation with Microseismicity During EGS Demonstrations". Effective enhanced geothermal systems (EGS) require optimal fracture networks for efficient heat transfer between hot rock and fluid. Microseismic mapping is a key too...
Authors
Templeton, D. et al Lawrence Livermore National Laboratory
geothermalmicroseismicegsfracture creationmappingalgorithmmicroseismicityfracturingfracturenewberry

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

Surprise Valley Water Geochemical Data

Apr 13, 2015
664.67 kB
Publicly accessible
Chemical analyses of thermal and cold ground waters from Surprise Valley, California, compiled from publicly available sources, in collaboration with UC Davis.
Authors
Spycher, N. Lawrence Berkeley National Laboratory
geothermalsurprise valleygeochemistryhot springchemical analysisgroundwaterwaterthermalgeochemical datawater chemistry datacaliforniachemical analysesaqueous chemistry

3D Seismic Reflection Attributes of a Geothermal Area

Sep 15, 2014
2.51 MB
Publicly accessible
Images from a 3D seismic reflection survey across a geothermal area are shown. Images of coherency and acoustic impedance are shown. Well tracks and MEQ location are overlain.
Authors
J., R. Lawrence Livermore National Laboratory
geothermalattributes3d seismic reflectionattributeimagesimagingsubsurfacegeophysicsgeophysical surveyseismicmodelacousticsmeqmicroearthquakewell

Geothermometry Mapping of Deep Hydrothermal Reservoirs in Southeastern Idaho: Final Report

Aug 15, 2016
16.55 MB
Publicly accessible
Geothermometry Mapping of Deep Hydrothermal Reservoirs in Southeastern Idaho. Project final report with detail appendices.
Authors
Mattson, E. et al Idaho National Laboratory
geothermalgeothermometryidahosnake river plainhydrothermalidesrpsrpegsheat flow mappingyellowstone hotspotthermal anomaliestemperature-dependent mineralisotropicequilibriawater chemistrymixing modelsreservoir temperature

McGinness Hills Well 27A-10 Daily Drilling Report Data

Mar 25, 2014
932.41 kB
Publicly accessible
This data should be used with the daily drilling record and other data which can be obtained from the contact listed below.
Authors
Knudsen, S. Sandia National Laboratories
geothermalmcginness hills drilling recordmcginness hills fielddaily report27a-10well

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

Pressure Data from Cranfield CO2 Thermosiphon Test

Jan 21, 2015
16.38 MB
Publicly accessible
Pressure data recorded using PANEX pressure gauges at the bottom of wells CFU31-F2 and CFU31-F3.
Authors
Freifeld, B. Lawrence Berkeley National Laboratory
geothermalco2 geothermalthermosiphonpressure testingpressure testwell datacranfieldmississippimstemperature

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

Shear Induced Permeability Test: Stripa Granite X-Ray CT Files and Explanation

Jan 21, 2014
109.78 MB
Publicly accessible
This folder contains X-ray CT images and an explanation related to the shear induced permeability testing of Stripa granite
Authors
Kneafsey, T. Lawrence Berkeley National Laboratory
geothermalstripagranitex-ray ctegsxrctcorescore sampleslogscomputed tomographyscancatcomputerized axial tomographytomographicimagingrock propertiesrock mechanics

Images of Fracture Sustainability Test on Stripa Granite

May 11, 2014
12.2 MB
Publicly accessible
Images of the Stripa Granite core before and after the fracture sustainability test. Photos of fracture faces of Stripa Granite core.
Authors
Kneafsey, T. Lawrence Berkeley National Laboratory
geothermalfracturesustainabilitystripa granitefracture face imagescore imagesgranite fracturesgranite corelbnlgranitecoreimages

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

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

Geothermal Flexibility Characteristics

Jun 01, 2020
12.71 kB
Publicly accessible
This spreadsheet identifies various flexibility characteristics for flash and binary geothermal power plants which could potentially facilitate provision of grid services beyond bulk power generation. Characteristics are differentiated between resource characteristics such as meta...
Authors
Rhodes, G. and Augustine, C. National Renewable Energy Laboratory
geothermalenergyflexible geothermal operationancillary servicesflashbinaryplantpowerresourcetransmission capacity

Newberry EGS Literature References

Apr 22, 2016
69.94 kB
Publicly accessible
Research references to literature about the Newberry geothermal area, Oregon.
Authors
Rose, K. National Energy Technology Laboratory
geothermalegsenhanced geothermal systemnewberryoregonnewgengeophysicsgeologyhydrothermalseismicstructurep waveelectricmagnetotelluriclithologyliteraturefield guidegeologic historyvolcano hazardsframeworkpetrologyexploratory drillingslimholeexplorationflow testingdrillholestructuralactive sourceteleseismictomographyresource characterizationmagma chambercrustalvelocitygravityemelectricalcompressional wavecoremineralogy

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

Summary Fracturing of Coso Samples with StimuFrac

Sep 06, 2016
61.24 kB
Publicly accessible
Lab-scale stimulation was performed on Coso samples obtained from a single core (1623 feet TVD, reservoir Coso CGC 18-27) using StimuFrac and control fluid in the absence of stimuli-responsive polymer.
Authors
Fernandez, C. Pacific Northwest National Laboratory
geothermalstimuli-responsivecosoeffective pressurelab-scale stimulationegsstimufracfracking fluidhydraulic fracturingfracture mechanismsoverpressurestimulationegs reservoir

Core-Shell REE Sorbent Extraction Data

Apr 27, 2017
19.17 kB
Publicly accessible
Solution chemical analysis data for magnetic core shell sorbent materials. Deionized water and brine solutions were spiked with five rare earth elements and the solutions analyzed after approximately 5 minutes exposure to the sorbent particles.
Authors
Thallapally, P. Pacific Northwest National Laboratory
geothermalenergyreemineral recoveryrare earth elementschemistrychemical analysismagneticcore shellsorbent materialsbrine studybrine
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