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"California Geothermal plants"×

West Flank Coso FORGE: Natural Fracture Data

May 16, 2016
110.88 kB
Publicly accessible
Natural fracture data from wells 33-7, 33A-7,52A-7, 52B-7 and 83-11 at West Flank. Fracture orientations were determined from image logs of these wells (see accompanying submissions). Data files contain depth, apparent (in wellbore reference frame) and true (in geographic referenc...
Authors
Blankenship, D. Sandia National Laboratories
geothermalegsforgewest flanknatural fracturefracturingfracture mappingpicksfracturenaturalcoso

SSGF Trace Element Concentrations

Jan 08, 2026
706.57 kB
Awaiting release
Presented are trace element concentrations of minerals from the Salton Sea Geothermal Field (SSGF), located in the Imperial Valley, California. With a recent increase in demand for lithium, the area is actively being studied as a source of geothermal brine for lithium extraction. ...
Authors
Kovalick, A. et al University of California Riverside
geothermaltrace elementssalton sea geothermal fieldrocksmineralhydrothermallithium valleygeothermal brineraw dataimperial countyssgfimperial valleyrare earth elementsreecritical mineralsmnznconibrine-rock reactionrock samplesbrine samplesrhyolitic domesdurmid hillsschmitt and hulenca 2-14wellschemistryfluid chemistrygeochemistrysalton sealithium extraction

Nevada Great Basin Play Fairway Analysis Regional Data

Oct 28, 2015
260.6 MB
Publicly accessible
This project focused on defining geothermal play fairways and development of a detailed geothermal potential map of a large transect across the Great Basin region (96,000 km2), with the primary objective of facilitating discovery of commercial-grade, blind geothermal fields (i.e. ...
Authors
Faulds, J. Nevada Bureau of Mines and Geology
geothermalnevadaearthquakesquaternary faultsgeodetic straingravityfavorabilitypermeabilitywellsspringsstructurestransmission linesexplorationwildernessheatiso 240iso 267hgmgravity stationsstrain ratemt stationsquaternaryfaultsslip ratesummed slipdilation tendencyerrordirect evidenceinputmodeldegree of explorationmagnitudedepthlocationfairwaybenchmarks130ccombined permeabilityfaultbufferexploration opportunitiesanomalous valuespower plantsgreat basingeothermal systems3kmtemperature modelquaternary faultrecencystudyhorizontalgradient2.40g/ccphase 2second invarianthorizontal gravity gradientregional permeabilityearthquakedilation potentialslip ratesslip tendencysummed dilationfault namepowertransmission20kmtemperaturegeothermometerforest serviceblmusfsndotroadsmxdmaparcgismpkmap packagenv great basingeospatial datadataarc

West Flank Coso FORGE Digital Elevation Model and Geology Shapefiles

Dec 21, 2015
794.28 MB
Publicly accessible
Geologic ArcGIS data of West Flank Coso, Ca FORGE site from a unpublished map by Rich Whitmarsh. The zip file includes a DEM, hillshade and four shapefiles of the general outlines of FORGE area.
Authors
Blankenship, D. Sandia National Laboratories
geothermalwest flankforgegeologic mapcaliforniawest flank cosoarcgis datageospatial datalidarhillshadesite mapegsshape fileboundaryboundaries3d modeldigital elevation modelgeologyshapefiledemcosoremote sensing

West Flank Coso FORGE: Well 74-2TCH Temperature, Pressure, Well History, Well Bore Schematic

May 13, 2016
58.79 MB
Publicly accessible
Temperature logs, pressure logs, directional survey, well history, well bore schematic, and other reports for well 74-2TCH at West Flank FORGE
Authors
Blankenship, D. Sandia National Laboratories
geothermalwelltemperature logforgeegsmud logdaily reportsdrill rigstatic surveywell completionsurvey plotssundry noticetemperature gradientpressure gradientthin sectionswell historywellbore schematicwell schematichistoryschematictemperaturepressure74-2tchlogcoso

Renewable Energy Potential Model: Geothermal Supply Curves

Aug 21, 2023
4.9 MB
Publicly accessible
The Renewable Energy Potential (reV) model is a geospatial platform for estimating technical potential and developing renewable energy supply curves, initially developed for wind and solar technologies. The model evaluates deployment constraints, considering land use, environmenta...
Authors
Trainor-Guitton, W. et al National Renewable Energy Laboratory
geothermalenergysmu temperaturessupply curvegeospatialgrid infrastructureexclusionslevelized cost of electricityegsoperating costsfeasibilitymodelrevhydrothermalcapital costsgeothermal location

Distributed Acoustic Sensing Experiment Data from Garner Valley, California

Sep 11, 2013
225.06 GB
Publicly accessible
In September 2013, an experiment using Distributed Acoustic Sensing (DAS) was conducted at Garner Valley, a test site of the University of California Santa Barbara (Lancelle et al., 2014). This submission includes all DAS data recorded during the experiment. The sampling rate ...
Authors
Lancelle, C. University of Wisconsin
geothermaldistributed acoustic sensinggarner valleycaliforniadasporotomoambient noisefiber opticstrafficvibroseisposterproject summary

Fluid Rare Earth Element Analyses from Wells RN-12 and RN-19, Reykjanes, Iceland

Jul 24, 2015
596.5 kB
Publicly accessible
Results for fluid rare earth element analyses from Reykjanes wells RN-12 and RN-19. The data have not been corrected for flashing. Samples pre-concentrated using chelating resin with IDA functional group (InertSep ME-1). Analyzed using an element magnetic sector ICP-MS.
Authors
Fowler, A. and Zierenberg, R. University of California
geothermalreebrinereykjanesicelandrare earth elementsrn-12rn-19chemistrygeochemistrywater chemistrybrine studyusgin content modelngds content modelcontent modelicp-mselement magnetic sectoraqueous chemistry

SSGF Mineral Major Elements and Lithium Concentration

May 01, 2023
1.38 MB
Publicly accessible
Presented are major element and lithium concentrations of minerals from the Salton Sea Geothermal Field (SSGF), located in the Imperial Valley, California. With a recent increase in demand for lithium, the area is now being studied as a source of geothermal brine for lithium extr...
Authors
Humphreys, J. et al Lawrence Berkeley National Laboratory
geothermallithiummineralrockssalton sea geothermal fieldbrinelithium isotopteschloritegeologygeochemistryhydrothermalisotope quantificationextractionsalton sealithium valleygeothermal brineimperial countyraw data

Compilation of Rare Earth Element Analyses from US Geothermal Fields and Mid Ocean Ridge Hydrothermal Vents

Oct 01, 2015
1.34 MB
Publicly accessible
Compilation of rare earth element and associated major and minor dissolved constituent analytical data for USA geothermal fields and global seafloor hydrothermal vents. Data is in original units. Reference to and use of this data should be attributed to the original authors and pu...
Authors
Fowler, A. University of California
geothermalfluid analyticalusaseafloor hydrothermalrare earth elementsaasg geothermal datausgin content modelngds content modelcontent modelaqueous chemistrygeochemistrywater chemistrychemistryreehydrothermal ventsus geothermal fieldsmid ocean ridge

West Flank Coso FORGE: Well 48-11TCH Temperature, Pressure, Directional, Well History, Wellbore Schematic

May 13, 2016
41.29 MB
Publicly accessible
Temperature logs, pressure logs, directional survey, well history, well bore schematic, and other reports for well 48-11TCH at West Flank FORGE
Authors
Blankenship, D. Sandia National Laboratories
geothermalegsforgewell datatemperature logsmud logswest flankdaily drilling reportswell loghydrothermal veinshydrothermal clay abundanceresistivitylithologybreccia zonesdirectional surveystatic surveywell historywellbore schematicwell schematicbottomholegeothermal exploration permitsundry noticegradientservice reportloggingwell completionwellborecosotemperaturepressuredirectionalwellhistoryschematic48-11tchdata

Rare Earth Element Concentrations in Geothermal Wells at the Puna Geothermal Field, Hawaii

Dec 09, 2016
729.5 kB
Publicly accessible
Rare earth element concentrations in the geothermal wells at the Puna geothermal field, Hawaii. Samples taken from geothermal wells KS-5, KS-6W, KS-9W, KS-14E, and KS-16N. Includes pH and concentrations for Cerium, Dysprosium, Erbium, Europium, Gadolinium, Holmium, Lanthanum, Lute...
Authors
Fowler, A. and Zierenberg, R. University of California
geothermalenergypunahawaiirare earth elementsreebrinegeothermal fluidsconcentrationsaqueous chemistryusgin content modelngds content modelcedyereugdholalundprsmtbtmyyb

New River Geothermal Exploration (Ram Power Inc.)

Nov 15, 2013
675.7 MB
Publicly accessible
The New River Geothermal Exploration (DOE Award No. EE0002843) is located approximately 25km south of the Salton Sea, near town of Brawley in Imperial County and approximately 150km east of San Diego, California. A total of 182 MT Logger sites were completed covering the two sepa...
Authors
Mirza, R. and Data, E. Ram Power, Inc.
geothermalmagnetotelluric surveymt surveyresistivitymesquitenew rivernorth americaimperial countyelectronic data exchangeedispacial modelspacial modelingsdmseismic reflection surveyfaultsbrawleycaliforniareportsite namesdaily survey notesparallel sensor testspatial modelingsurvey files1ddepth profilesresistivity models2d3ddepth plan mapsmapsgeosoftgeophysical modeling toolsgeotoolsgocadsoftwareappendixvibration monitoringsurvey notesgeospatial data

West Flank Coso FORGE: 3D Temperature Model

Mar 01, 2016
603.86 kB
Publicly accessible
x,y,z data of the 3D temperature model for the West Flank Coso FORGE site. Model grid spacing is 250m. The temperature model for the Coso geothermal field used over 100 geothermal production sized wells and intermediate-depth temperature holes. At the near surface of this model,...
Authors
Blankenship, D. Sandia National Laboratories
geothermalforgeegswest flankcosotemperaturetemperature gradientcaliforniamodel3d

WISE-CASING: Surface Seismic Survey at Cymric Field, California Central Valley

Apr 02, 2018
31.04 MB
Publicly accessible
This test was conducted at the Chevron Cymric oilfield in the California central valley near Bakersfield. A reflected seismic signal was observed in all three components (x, y, z) of the 3-component Episensor geophone, as well as all phones on the single component array. The arriv...
Authors
Wu, Y. et al Lawrence Berkeley National Laboratory
geothermalenergyseismic datacymric oilfieldseismic signal3-component geophonescymric surfacebertical geophonesreflected waveegswellborecasingwise-casingintegritysensingassessmentgeophysicsseismicsurfacecymric

Drill Core Major, Trace and Rare Earth Element Analyses from Wells RN-17B and RN-30, Reykjanes, Iceland

Apr 01, 2015
246.56 kB
Publicly accessible
Analytical results for X-ray fluorescence (XRF) and inductively coupled plasma mass spectrometry (ICP-MS) measurement of major, trace and rare earth elements in drill core from geothermal wells in Reykjanes, Iceland. Total Fe was analyzed as FeO, therefore is not included under t...
Authors
Fowler, A. University of California
geothermaliceland deep drilling projectrn-17brn-30drill corereewhole rockrare earth elementicealnd deep drilling projectusgin content modelngds content modelaasg geothermal datarock chemistrycore analysis

High-Temperature Self-Healing Geothermal Cement Composites

Mar 21, 2017
14.26 MB
Publicly accessible
A presentation with notes showing an overview of the last 6 months of the project on high-temperature self-healing inorganic cement composites. General approach, test methods and results for the self-healing cement composites are presented. Data include strength recoveries for 9 c...
Authors
Pyatina, T. and Sugama, T. Brookhaven National Laboratory
geothermalenergycement compositesself-healinghigh temperaturestrength recoverycrackfracturesealingbonding recoverycementtechnologyintegritywellboreinterface

Drill Cutting and Core Major, Trace and Rare Earth Element Analyses from Wells RN-17B and RN-30, Reykjanes, Iceland

May 01, 2015
241.14 kB
Publicly accessible
Analytical results for x-ray fluorescence (XRF) and Inductively Couple Plasma Mass Spectrometry (ICP-MS) measurement of major, trace and rare earth elements in drill cuttings from geothermal wells in Reykjanes, Iceland. Total Fe was analyzed as FeO, therefore is not included under...
Authors
Fowler, A. and Zierenberg, R. University of California
geothermalreedrill cuttingsrn-17brn-30rare earth elementmineral recoveryicelandgeothermal welliddpicelenadngds content modelusgin content modeltrace elementaasg geothermal datachemical analysisrock chemistrygeochemistry

Rare Earth Element Concentrations from Wells at the Don A. Campbell Geothermal Plant, Nevada

Dec 09, 2016
731.5 kB
Publicly accessible
* Requires permission of originators for use. Rare earth element concentrations in thermal springs from the wells at the Don A. Campbell geothermal plant, Nevada. Samples taken from geothermal wells 85-11, 65-11, 54-11, and 64-11. Includes pH and concentrations for Cerium, Dyspros...
Authors
Fowler, A. and Zierenberg, R. University of California
geothermalnevadadon a. campbellrare earth elementsbrinereemineral countyconcentrationsaqueous chemistrythermal springsusgin content modelngds content modelcedyereugdholalundprsmtbtmyyb

Coso Geothermal Spectral Library for Rocks and Minerals

Aug 23, 2023
380.31 MB
Publicly accessible
An integrated open mineral spectral library designed to enhance the utility and precision of mineral spectral data for geothermal exploration, developed from a reliable and comprehensive digital dataset for seamless sharing by integrating field data, the USGS spectral library, and...
Authors
Cavur, M. et al Mining Engineering Department of Colorado School of Mines
geothermalenergyhydrothermalspectroscopyspectral databasecosogeologycoso geothermal fieldgcfcaliforniaspectral libraryhydrothermal alterationalteration mineralsspectral dataelemental enrichmentscanning electron microscopyx-ray fluorescencespectrometry

GeoDAWN West Central Nevada EarthMRI Data

May 15, 2023
842.33 kB
Publicly accessible
This submission includes both the original product resolution (OPR) and LiDAR point cloud (LPC) LiDAR data collected as part of GeoDAWN: Geoscience Data Acquisition for Western Nevada. The USGS Earth Mapping Resources Initiative (EarthMRI) and USGS 3D Elevation Program (3DEP), De...
Authors
National Geospatial Program, U. United States Geological Survey
geothermalenergygeodawnnevadawesternlidarremote sensing3deppoint cloudearthmriexplorationprocessed dataoprlpcmappingtifflazcaliforniagreat basinwalker lanegeospatial datageotiffraster data

Epidote Rare Earth Element Analyses from Wells RN-12 and RN-19 Reykjanes, Iceland

Jan 01, 2015
1.51 MB
Publicly accessible
Results for laser ablation measurement of rare earth elements and electron microprobe analysis of major elements in hydrothermal epidote from the Reykjanes geothermal system in Iceland. Laser ablation measurements were completed using an Agilent 7700 quadrupole ICP-MS coupled with...
Authors
Fowler, A. and Zierenberg, R. University of California
geothermalepidoterare earth elementsreykjanesicelandrn-12rn-30aasg content modelusgin content modelngds content modelcontent modelreemineral recoverybrinebrine study

GOOML Kahunanui Data Curation, Historical Modeling, Forecast Modeling, and Genetic Optimization Examples

Jan 30, 2023
725.34 MB
Awaiting release
This dataset contains example files and Jupyter Notebooks associated with the Geothermal Operational Optimization using Machine Learning (GOOML) framework, specifically for the fictional Kahunanui (KHN) geothermal power plant. The dataset includes synthetic time series data, confi...
Authors
Taverna, N. et al Upflow
geothermalenergymachine learninggoomlpower plantoptimizationgenetic optimizationregressionneural networkoperationssynthetic datakahunanuiforecasthindcastdata curationinputsoutputsconfigurationexamplephygnnphysics guided neural networkssteamfieldsteam fieldwellsflash plantsprocessed datapythonjupyter notebookmodelmodelingcode

Imperial Valley Dark Fiber Project Continuous DAS Data

Nov 10, 2020
1.09 TB
Publicly accessible
The Imperial Valley Dark Fiber Project acquired Distributed Acoustic Sensing (DAS) seismic data on a ~28 km segment of dark fiber between the cities of Calipatria and Imperial in the Imperial Valley, Southern California. Dark fiber refers to unused optical fiber cables in telecomm...
Authors
Ajo-Franklin, J. et al Lawrence Berkeley National Laboratory
geothermalenergydistributed acoustic sensingdasimperial valleybrawleyhidden geothermal resourcesearthquakesseismicitytectonicssouthern californiaseismic datastrain rateseismic noisedark fiberdark fiber dassalton searaw datageothermal explorationtelecommunications fiberpythonhdf5jupyter notebookgeophysicsfiber optich5py

SGW paper Rheological Properties of Drilling Fluids Containing Special Additives for Geothermal Drilling Applications

Jan 04, 2023
1.3 MB
Publicly accessible
The paper was presented at the 46th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 15-17, 2021. In this study, the effectiveness of different additives was evaluated in maintaining drilling fluid rheology at HPHT(high pressure and...
Authors
Mohamed, A. et al University of Oklahoma
geothermalrheologydrilling fluid additivesviscosifierfiltration controlgeothermal drillinghphtgeochemistrywellboredrilling technologyexperimenttechnologyreportsgwwelltemperature
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