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Chena Geothermal Area
AvgGeoFluidTemp 347.15 K (74 °C, 165.2 °F, 624.87 °R)  +
AvgReservoirDepth 573 m (0.573 km, 0.356 mi, 1,879.921 ft, 626.639 yd)  +
BoundingCoordinatesNE 65.2525°, -145.8558°Latitude: 65.2525
Longitude: -145.8558
  +
BoundingCoordinatesSW 64.8525°, -146.2558°Latitude: 64.8525
Longitude: -146.2558
  +
BrineConstituents Alkali-chloride type waters with elevated B, Li, and F concentrations, a pH of 9, and TDS between 282 - 288 ppm.  +
BrophyModel Type A: Magma-heated, Dry Steam Resource +
CSC-Status Completed  +
CaseStudyApproval Approved  +
CaseStudyPriority 4 - Not Assigned  +
CaseStudyTeam CSC/NREL Interns +
ControlStructure Fault Intersection + , Intrusion Margins and Associated Fractures +
Coordinates 65.0525°, -146.0558°Latitude: 65.0525
Longitude: -146.0558
  +
EstReservoirVol 2,740,000,000 m³ (2.74 km³, 0.657 mi³, 96,762,186,815.54 ft³, 3,583,784,696.06 yd³, 2,740,000,000,000 L, 17,234,081,509.8 bbl(oil), 22,978,775,349.14 bbl(US), 723,831,423,460.92 gal(US))  +
FirstWellCoordinates 46.9219°, 7.1658°Latitude: 46.9218796
Longitude: 7.1659449
  +
FirstWellDepth 217.322 m (0.217 km, 0.135 mi, 713 ft, 237.666 yd)  +
FirstWellFlowComments Flow test enabled estimation of drawdown of 148 ft in the production well at the required production rate of 1000 gpm for power plant operation.  +
FirstWellFlowRate 13.88 kg/s  +
FirstWellName Well #7  +
GRED Phase III  +
GeochemReservoirTemp 383.15 K (110 °C, 230 °F, 689.67 °R)  +
GeothermalRegion Alaska Geothermal Region +
HostRockAge 90 Ma  +
HostRockLithology Granitic Pluton  +
MeanCapacity 0.4 MW (400 kW, 400,000 W, 400,000,000 mW, 4.0e-4 GW, 4.0e-7 TW, 4.0e-10 PW, 4.0e-13 EW, 4.0e-16 ZW)  +
MeanReservoirTemp 371.15 K (98 °C, 208.4 °F, 668.07 °R)  +
ModernGeoFeatures Hot Springs +
Name Chena Geothermal Area  +
NumInjectionWells 1 +
NumProductionWells 2; Well#7,_Well_TG-8 +
OpenEI/PageDescription Chena Geothermal Area is a known Geothermal Resource Area.  +
OpenEI/PageKeyword Geothermal  + , energy  + , geothermal resource  + , potential  + , area  + , Fairbanks  + , Alaska  + , Alaska Geothermal Region  + , Operational  +
Owners Chena Hot Springs +
PartOf Alaska Geothermal Region +
Place Fairbanks, Alaska: Energy Resources +
ReferenceForAvgGeoFluidTemp Thermal Characteristics of the Chena Hot Springs Alaska Geothermal System +
ReferenceForBenoitHoldmannBlackwell2007 Low Cost Exploration, Testing, and Development of the Chena Geothermal Resource +
ReferenceForBiggar1973 A Geological and Geophysical Study of Chena Hot Springs, Alaksa +
ReferenceForBraszBiedermanHoldmann2005 Power Production from a Moderate-Temperature Geothermal Resource +
ReferenceForBrineConstituents Evidence for a Crustal Heat Source for Low-Temperature Geothermal Systems in the Central Alaskan Hot Springs Belt + , Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForBrophyModel Thermal Characteristics of the Chena Hot Springs Alaska Geothermal System + , Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForChena Power LLC.2007 400kW Geothermal Power Plant at Chena Hot Springs, Alaska +
ReferenceForControlStructure Evidence for a Crustal Heat Source for Low-Temperature Geothermal Systems in the Central Alaskan Hot Springs Belt + , Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForEERE2010 4.2.1 GRED Drilling Award- GRED III Phase II +
ReferenceForErkanHoldmanBlackwellBenoit2007 Thermal Characteristics of the Chena Hot Springs Alaska Geothermal System +
ReferenceForFirstWellDepth 400kW Geothermal Power Plant at Chena Hot Springs, Alaska +
ReferenceForFirstWellFlowComments 400kW Geothermal Power Plant at Chena Hot Springs, Alaska +
ReferenceForFirstWellFlowRate 400kW Geothermal Power Plant at Chena Hot Springs, Alaska +
ReferenceForHoldmann2007 The Chena Hot Springs 400kw Geothermal Power Plant: Experience Gained During the First Year of Operation +
ReferenceForHoldmannBenoitBlackwell2006 Integrated Geoscience Investigation and Geothermal Exploration at Chena Hot Springs, Alaska +
ReferenceForHostRockAge Evidence for a Crustal Heat Source for Low-Temperature Geothermal Systems in the Central Alaskan Hot Springs Belt + , Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForHostRockLithology Mineral Springs of Alaska +
ReferenceForKarl2010 GRED III Phase II +
ReferenceForKarl2013 Electric Power Generation Using Geothermal Fluid Coproduced from Oil and/or Gas Wells +
ReferenceForKarlHebertWarwick2009 Electric Power Generation Using Geothermal Fluid Coproduced from Oil and/or Gas Wells +
ReferenceForKolker2007 ALASKA ENERGY AUTHORITY Alaska Geothermal Development: A Plan +
ReferenceForKolker2008 Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForKolkerKennedyNewberry2008 Evidence for a Crustal Heat Source for Low-Temperature Geothermal Systems in the Central Alaskan Hot Springs Belt +
ReferenceForKolkerLarsenNewberryKeskinenn.d. Chena Hot Springs GRED III Project: Final Report Geology, Petrology, Geochemistry, Hydrothermal Alteration, and Fluid Analyses +
ReferenceForKolkerNewberryLarsenLayerStepp2007 Geologic Setting of the Chena Hot Springs Geothermal System, Alaska +
ReferenceForLund2006 Chena Hot Springs +
ReferenceForMeanCapacity 400 kw Geothermal Power plant at Chena Hot Springs, Alaska +
ReferenceForMeanReservoirTemp World Geothermal Power Generation 2001-2005 +
ReferenceForModernGeoFeatures Mineral Springs of Alaska +
ReferenceForNumInjWells 400kW Geothermal Power Plant at Chena Hot Springs, Alaska +
ReferenceForNumProdWells 4.2.1 GRED Drilling Award- GRED III Phase II +
ReferenceForReservoirBotDepth 400 kw Geothermal Power plant at Chena Hot Springs, Alaska +
ReferenceForReservoirTopDepth 400 kw Geothermal Power plant at Chena Hot Springs, Alaska +
ReferenceForSalinityAverage Evidence for a Crustal Heat Source for Low-Temperature Geothermal Systems in the Central Alaskan Hot Springs Belt + , Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForSalinityHigh Evidence for a Crustal Heat Source for Low-Temperature Geothermal Systems in the Central Alaskan Hot Springs Belt + , Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForSalinityLow Evidence for a Crustal Heat Source for Low-Temperature Geothermal Systems in the Central Alaskan Hot Springs Belt + , Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForTectonicSetting Thermal Characteristics of the Chena Hot Springs Alaska Geothermal System + , Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for Geothermal Resource Capacity and Sustainable Energy Production +
ReferenceForTopoFeatures Integrated Geoscience Investigation and Geothermal Exploration at Chena Hot Springs, Alaska +
ReferenceForUSGSEstReservoirVol Assessment of Moderate- and High-Temperature Geothermal Resources of the United States +
ReferenceForUSGSMeanCapacity Assessment of Moderate- and High-Temperature Geothermal Resources of the United States +
ReferenceForUSGSMeanReservoirTemp Assessment of Moderate- and High-Temperature Geothermal Resources of the United States +
ReferenceForVolcanicAge Thermal Characteristics of the Chena Hot Springs Alaska Geothermal System +
ReferenceForWaringDoleChambers1917 Mineral Springs of Alaska +
ReferenceForWescottTurner1982 Geothermal Energy Resource Assessment of Parts of Alaska +
ReferenceForhttp://www.popularmechanics.com/science/environment/4245896 Geothermal Power in Alaska Holds Hidden Model for Clean Energy - Popular Mechanics +
ReservoirBotDepth 915 m (0.915 km, 0.569 mi, 3,001.969 ft, 1,000.653 yd)  +
ReservoirTopDepth 230 m (0.23 km, 0.143 mi, 754.593 ft, 251.53 yd)  +
SalinityAverage 335  +
SalinityHigh 388  +
SalinityLow 282  +
SanyalTempReservoir Very Low Temperature +
SanyalTempWellhead Extremely Low Temperature +
TectonicSetting Non-Tectonic +
USGSEstReservoirVol 1.43 km³  +
USGSMeanCapacity 2.75 MW  +
USGSMeanReservoirTemp 368.15 K (95 °C, 203 °F, 662.67 °R)  +
VolcanicAge Not related to Quaternary volcanism  +
Has query
"Has query" is a predefined property that represents meta information (in form of a subobject) about individual queries and is provided by Semantic MediaWiki.
Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area +
Has processing error
"Has processing error" is a predefined property provided by Semantic MediaWiki and represents errors that appeared in connection with improper value annotations or input processing.
Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area + , Chena Geothermal Area +
Categories Geothermal Resource Areas , GRED Sites , Completed Case Study , Pages with reference errors , Missing Required Information , Geothermal
Modification date
"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by Semantic MediaWiki.
23:26:24, 27 October 2015  +
hide properties that link here 
Chena Hot Springs Geothermal Facility + , GFO-04-236b, GFO-10-367 + GeothermalArea
2-M Probe Survey At Chena Geothermal Area (Wescott & Turner, 1982) + , Aerial Photography At Chena Geothermal Area (Kolker, 2008) + , Aeromagnetic Survey At Chena Area (Erkan, Et. Al., 2008) + , Aeromagnetic Survey At Chena Geothermal Area (Kolker, 2008) + , Airborne Electromagnetic Survey At Chena Area (Erkan, Et. Al., 2008) + , Airborne Electromagnetic Survey At Chena Geothermal Area (Kolker, 2008) + , Audio-Magnetotellurics At Chena Area (Erkan, Et. Al., 2008) + , Audio-Magnetotellurics At Chena Geothermal Area (Holdmann, Et Al., 2006) + , Data Acquisition-Manipulation At Chena Area (Erkan, Et. Al., 2008) + , Electromagnetic Soundings At Chena Geothermal Area (Wescott & Turner, 1982) + , Exploratory Boreholes At Chena Geothermal Area (Kolker, Et Al., 2006) + , FLIR At Chena Geothermal Area (Holdmann, Et Al., 2006) + , Field Mapping At Chena Geothermal Area (Kolker, 2008) + , Field Mapping At Chena Geothermal Area (Waring, Et Al., 1917) + , Flow Test At Chena Geothermal Area (Holdmann, Et Al., 2006) + , Fluid Inclusion Analysis At Chena Geothermal Area (Kolker, 2008) + , Geographic Information System At Chena Geothermal Area (Holdmann, Et Al., 2006) + , Geothermometry At Chena Geothermal Area (Kolker, 2008) + , Ground Magnetics At Chena Geothermal Area (Kolker, 2008) + , Injectivity Test At Chena Geothermal Area (Holdmann, Et Al., 2006) + ... Place
Chena Area + redirect page
 
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