Reservoir related research at Idaho National Engineering Laboratory, Lawrence Livermore National Laboratory, and Oak Ridge National Laboratory

Conference · Mon Jan 01 04:00:00 EST 1990

OSTI ID:6300155

Renner, J L ^[1]; Kasameyer, P W ^[2]; Mesmer, R E ^[3]

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1. EG and G Idaho, Inc., Idaho Falls, ID (USA)
2. Lawrence Livermore National Lab., CA (USA)
3. Oak Ridge National Lab., TN (USA)

Idaho National Engineering Laboratory (INEL), Lawrence Livermore National Laboratory (LLNL), and Oak Ridge National Laboratory (ORNL) conduct research in reservoir engineering, geophysics, and geochemistry, respectively, in support of the DOE Reservoir Technology Research Program. INEL's research has centered on the development of a reservoir simulation code to predict heat and solute transfer in fractured, porous media. In support of the initiatives for research at the The Geysers, INEL will initiate in cooperation with Lawrence Berkeley Laboratory, studies of injection and related interference effects at The Geysers. Work at LLNL is centered on analysis of the seismicity associated with production and injection at geothermal systems and effects of geothermal systems on seismic signals. LLNL is continuing studies of seismic attenuation related to the presence of steam at The Geysers. ORNL conducts research to obtain the thermodynamic and kinetic data needed as input into geochemical models such as those being developed by John Weare of the University of California, San Diego that predict the phase behavior and corrosion characteristics of geothermal brines. The current program at ORNL addresses the ion interaction parameters of bisulfate ion (HSO{sup {minus}}) with H{sup +} and Na{sup +}, the dissociation constant of HSO{sub 4}{sup {minus}}, OH{sup {minus}}, and the solubility and specification of aluminum in the system H{sup +}-Na{sup +}-K{sup +}-Cl{sup {minus}}-OH{sup {minus}}. ORNL is initiating studies of the distribution of HCl in steam in support of the expanded research program at The Geysers. 3 refs.

• Research Organization: EG and G Idaho, Inc., Idaho Falls, ID (USA)
• Sponsoring Organization: DOE/CE
• DOE Contract Number: AC07-76ID01570
• OSTI ID: 6300155
• Report Number(s): EGG-M-90157; CONF-9004131--8; ON: DE91006113
• Country of Publication: United States
• Language: English

Related Subjects

15 GEOTHERMAL ENERGY
152001* -- Geothermal Data & Theory-- Properties of Aqueous Solutions
152002 -- Geothermal Data & Theory-- Properties of Minerals & Rocks
ATTENUATION
CHEMISTRY
COMPUTERIZED SIMULATION
CORROSIVE EFFECTS
DISPLACEMENT FLUIDS
ENERGY
ENERGY SOURCES
ENERGY TRANSFER
ENGINEERING
FLUID FLOW
FLUIDS
FRACTURE MECHANICS
GEOCHEMISTRY
GEOPHYSICS
GEOTHERMAL ENERGY
GEOTHERMAL FIELDS
GEOTHERMAL FLUIDS
Geothermal Legacy
HEAT TRANSFER
IDAHO NATIONAL ENGINEERING LABORATORY
KINETICS
LAWRENCE LIVERMORE LABORATORY
MECHANICS
NATIONAL ORGANIZATIONS
ORNL
PHASE STUDIES
POROSITY
REACTION KINETICS
RENEWABLE ENERGY SOURCES
RESERVOIR ENGINEERING
RESERVOIR ROCK
SEISMIC EFFECTS
SEISMIC WAVES
SEISMICITY
SIMULATION
THERMODYNAMICS
US AEC
US DOE
US ERDA
US ORGANIZATIONS