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Interim report: biogeochemical studies at the Geysers Geothermal Area

Description: Field research at the Geysers Geothermal Area directed toward quantifying the deposition of trace elements known to be contained in the cooling tower drift is described briefly. Results from meteorological measurements, particle filtration, gas analysis of air, and a program of coordinated ecological measurements made at Unit 12 are listed. (MHR)
Date: October 12, 1979
Creator: Koranda, J.J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Stanford Geothermal Program quarterly technical report, January--March 1992

Description: Progress is reported on the following: investigation of adsorption/desorption during reinjection at the Geysers, drawdown and buildup pressure analysis in multiwell reservoirs, adsorption of water vapor on reservoir rocks, and estimation of desorption parameters from experimental data. (MHR)
Date: May 12, 1992
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Reservoir engineering report for the magma-SDG and E geothermal experimental site near the Salton Sea, California

Description: A description of the Salton Sea geothermal reservoir is given and includes approximate fault locations, geology (lithology), temperatures, and estimates of the extent of the reservoir. The reservoir's temperatures and chemical composition are also reviewed. The flow characteristics are discussed after analyses of drillstem tests and extended well tests. The field production, reserves and depletion are estimated, and the effects of fractures on flow and depletion are discussed. The reservoir is … more
Date: July 12, 1976
Creator: Schroeder, R. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A Resource Assessment Of Geothermal Energy Resources For Converting Deep Gas Wells In Carbonate Strata Into Geothermal Extraction Wells: A Permian Basin Evaluation

Description: Previously conducted preliminary investigations within the deep Delaware and Val Verde sub-basins of the Permian Basin complex documented bottom hole temperatures from oil and gas wells that reach the 120-180C temperature range, and occasionally beyond. With large abundances of subsurface brine water, and known porosity and permeability, the deep carbonate strata of the region possess a good potential for future geothermal power development. This work was designed as a 3-year project to investi… more
Date: October 12, 2006
Creator: Erdlac, Richard J., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Southeast Geyers Cooperative Tracer Evaluation and Testing Program for the Purpose of Estimating The Efficiency of Injection

Description: The Southeast Geysers Cooperative Tracer Evaluation Program has been a joint project located in the SE part of the Geysers geothermal field, in Lake and Sonoma Counties, California. A new generation of environmentally benign vapor-phase tracers has been used to estimate the varying degrees to which injectate is being recovered following the significant increase of injected volumes within the Southeast Geysers.
Date: February 12, 2001
Creator: Smith, J.L. (Bill)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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