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Greenhouse Gas emissions from California Geothermal Power Plants

Mar 14, 2014
42.11 kB
Publicly accessible
The information given in this file represents greenhouse gas (GHG) emissions and corresponding emission rates for California flash and dry steam geothermal power plants. This stage of the life cycle is the fuel use component of the fuel cycle and arises during plant operation. Des...
Authors
Sullivan, J. Argonne National Laboratory
geothermalgreenhouse gas emissionscalifornia geothermal plantslife cycle assessmentelectricity generatedlca

Chelating Resins for Selective Separation and Recovery of Rare Earth Elements from Low Temperature Geothermal Water

Dec 31, 2016
100.34 kB
Publicly accessible
Study on the use of organic ligands to extract lanthanides from low temperature geothermal water.
Authors
Callura, J. Carnegie Mellon University
geothermalrare earth elementlanthanideadsorptionmineral revcoveryselective separationlow templow temperaturechelating resinscarnegie mellongeochemistrymineralogybrinechemical propertiesphysical propertiescomposition

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

Environmental Life Cycle Assessment Spreadsheet tool for Deep Direct-Use Geothermal at the University of Illinois at Urbana-Champaign Campus

Jan 31, 2020
101.49 kB
Publicly accessible
A Life Cycle Assessment (LCA) spreadsheet tool was developed to analyze potential environmental benefits of a deep direct-use (DDU) geothermal energy system (GES) at the University of Illinois at Urbana-Champaign (U of IL) campus. The LCA spreadsheet tool is a unique contribution ...
Authors
Tinjum, J. et al University of Illinois
geothermalenergydeep direct-usedduillinois basinsedimentary basinlow-temperatureagrcicultural research facilitieslife cycle assessmentlcaspreadsheet toolcradle-to-grave environmental impactsfeasibilitylife cycleassessmentenvironmentenvironmentalimpactbenefittooluniversity of illinoischampagne urbana

July 2014 Dixie Valley Binary Costs

Jul 31, 2014
36 kB
Publicly accessible
Dixie Valley Binary Costs reports. Includes cost and man-hour data supporting the technical and economic feasibility of utilizing the available unused heat to generate additional electric power from a binary power plant from the low-temperature brine at the Dixie Valley Geothermal...
Authors
Lee, V. Terra-Gen Sierra Holdings, LLC
geothermaldixie valleybinarycostscost databinary power plantlow temperaturebrinebottomingbinary cyclenevada

September 2014 Dixie Valley DOE Production Report

Sep 30, 2014
11.8 kB
Publicly accessible
DOE summary report of data, operations, outages, and curtailments in order to support the techno-economic feasibility of utilizing the available unused heat to generate additional electric power from a binary power plant from the low-temperature brine at the Dixie Valley Geotherma...
Authors
Brown, D. Terra-Gen Sierra Holdings, LLC
geothermaldixie valley binary systembottoming cycleproduction reportsummarybinary cycleunused heatbinary power plantlow temperaturebrinebottomingwaste waternevada

Self-Healing and Re-Adhering Polymer-Cements with Improved Toughness

Nov 11, 2015
16.14 MB
Publicly accessible
Polymer-cement experiments were conducted in order to assess the chemical and thermal properties of various polymer-cement composites. This file set includes the following polymer-cement analyses: Polymer-Cement Composite Synthesis Polymer-Cement Interactions by Atomistic Simulat...
Authors
Fernandez, C. Pacific Northwest National Laboratory
geothermalself-healingcementpolymerwellbore integritywater to cementratiopolymer mass percentageatomistic simulationsradial distribution functioncompressive strengthfracture toughnesspolymer-cementftirfourier transform infrared spectroscopychemical analysissulfuric acidco2thermal shockbrinebulk thermal propertiesh2so4attackmineral acidresistanceconsistencyflowabillitydynamic yield strengthrheologypermeabilitysemedxelemental compositionmicrostructurecompositional analysisthermogravimetric analysistotal carbon analysistoctictgatotal organic carbontotal inorganic carbonx-ray diffractionwellbore cementtechnologyintegritywellbore

February 2014 Dixie Valley Binary Cycle Production Data Report

Mar 11, 2014
12.84 kB
Publicly accessible
Formal Report: Dixie Valley Binary DOE Report February 2014. Includes summary of data, operations, outages, and curtailments in order to support the techno-economic feasibility of utilizing the available unused heat to generate additional electric power from a binary power plant f...
Authors
Brown, D. Terra-Gen Sierra Holdings, LLC
geothermaldixie valleyperformancebinary plantproduction reportsummarybinary cycleunused heatbinary power plantlow temperaturebrinebottomingwaste water

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

Paisley Oregon Geothermal Plant Operated by Surprise Valley Electrification 2016 Operational Information

Jan 01, 2017
1.89 MB
Publicly accessible
This submission includes an Electricity Generation Summary, Maintenance Logs, Detailed Operations Data, Operating Cost Summary, and an Operations overview at the Paisley Oregon Geothermal Plant. Data uploaded for SVEC by Tom Williams, NREL
Authors
Culp, E. Surprise Valley Electrification Corp. (SVEC)
geothermalenergyelectricityarrasurprise valleypaisleyoregonelectrification corporationbinary cycleelectricity generationsummaryoperationsommaintenanceequipmentsvecdataoperatingflow ratestemperaturepressureweathercostoverview

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

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

July 2014 Dixie Valley DOE Report

Jul 31, 2014
13.64 kB
Publicly accessible
DOE Report Dixie Valley Binary project. Includes summary of data, operations, outages, and curtailments in order to support the techno-economic feasibility of utilizing the available unused heat to generate additional electric power from a binary power plant from the low-temperatu...
Authors
Brown, D. Terra-Gen Sierra Holdings, LLC
geothermalbinarydixie valleyproduction reportsummarybinary cycleunused heatbinary power plantnevadalow temperaturebrinewaste waterbottoming

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

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

Alternative CAES Technology Using Depleted Unconventional Gas Wells and Subsurface Thermal Energy Storage (GeoCAES)

May 23, 2019
413.08 kB
Publicly accessible
This project assessed the technical viability of a process called GeoCAES. The process stores electrical energy by injecting natural gas into shale gas formations using a compressor, storing it, and producing it through an expander to generate electricity. This data submission inc...
Authors
Johnston, H. and Young, D. National Renewable Energy Laboratory
geothermalenergyenergy storagenatural gasunconventional shalegeocaesmodelwellgeothermal energy storagegeothermal reservoirsurface plantfeasibilitytechnologytestechnicaltechnical assesmentcodeprocessed data

University of Illinois Campus Deep Direct-Use Feasibility Study Long-Term Meteorological Data

Mar 30, 2018
74.24 MB
Publicly accessible
This submission includes meteorological data recorded by National Weather Service at University of Illinois Willard Airport, Savoy IL for period 1972 to 2018. This data is for use in parameterizing the demand and life-cycle assessments associated with the project, and provides inf...
Authors
Lin, Y. University of Illinois
geothermalenergyddudeep direct-useuniversity of illinoismeteorologicalwillard airportnational weather serviceweather

Energy Return On Investment of Engineered Geothermal Systems Data

Jan 01, 2012
1.05 MB
Publicly accessible
The project provides an updated Energy Return on Investment (EROI) for Enhanced Geothermal Systems (EGS). Results incorporate Argonne National Laboratory's Life Cycle Assessment and base case assumptions consistent with other projects in the Analysis subprogram. EROI is a ratio o...
Authors
Mansure, C. Arthur Mansure
geothermalenergyinvestmentreturnpaybackengineeredenergy return on investmentengineered geothermal systemenhanced geothermal systemefficiencyegseroicasingcementdiameterdepthgeteminputswellsnettruckingfuelmaterialsbentonitepolymerseconomicsassessmenteconomic

Foam Fracturing Study for Stimulation Development of Enhanced Geothermal Systems

May 17, 2022
10.61 MB
Publicly accessible
This is a final technical report for the project: Foam Fracturing Study for Stimulation Development of Enhanced Geothermal Systems (EGS). The goal is to demonstrate the feasibility of foam fracturing in EGS applications. The project, led by Oak Ridge National Laboratory (ORNL), wa...
Authors
Wang, H. et al Oak Ridge National Laboratory
foam fracturingfoam stabilitywaterless stimulationenhanced geothermal systemsegsenergygeothermalfoamfracturingsimulationtestsample datablind boreholefatiguestressdatatime data

EGS Collab: Modeling and Simulation Working Group Teleconference Series (1-98)

Feb 04, 2020
11.93 GB
Publicly accessible
This submission contains the presentation slides and recordings from the first 98 EGS Collab Modeling and Simulation Working Group teleconferences. These teleconferences served three objectives for the project: 1) share simulation results, 2) communicate field activities and resul...
Authors
White, M. et al Pacific Northwest National Laboratory
geothermalenergyegs collabsurfhydraulicfracturingstimulationsanford underground research facilityexperimentegsmodelingtemperatureheat flowdtstracerpressureinjection testflowc-dots
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