| Efficient Imaging of Single-Hole Electromagnetic Data |
Ki Ha Lee; Kim, Hee Joon; Wilt, Mike |
Geophysical surveys |
Geophysical Measurements; Single-Hole; Electrical Conductivity; Cylindrical Symmetry; Inversion |
Geothermal Resources Council Transactions |
2002 |
English |
| Magnetotelluric Field Investigations in Puga Geothermal Region, Jammu and Kashmir, India: 1-D Modeling Results |
Harinarayana, T.; Murthy, D. N.; Eknath Rao, S. P.; Manoj, C.; Veeraswamy, K.; Naganjaneyulu, K.; Azeez, K. A.; Sastry, R. S.; Virupakshi, G. |
Geophysical surveys; Reservoir modeling |
Geophysical Measurements; 2-D Inversion; Geothermal; Indonesia; MT; Magnetotellurics; Puga Region; Reservoir Structure; Sibayak; Sumatra |
Geothermal Resources Council Transactions |
2002 |
English |
| Core Analysis for the Development and Constraint of Physical Models of Geothermal Reservoirs |
Boitnott, G. N. |
Geophysical surveys; Geysers |
Geophysical Measurements; Awibengkok; Geysers; Velocities; Electrical Properties; Physical Models; Geophysics |
Geothermal Resources Council Transactions |
2002 |
English |
| Influence of Meteoric Water Flushing on Noncondensible Gas and Whole-Rock Isotope Distributions in The Northwest Geysers |
Walters, Mark; Beall, Joe |
Geochemical surveys; Oxygen; NCG |
Geochemistry; The Geysers; Geology; Isotope; Oxygen; Noncondensable Gas; Meteoric Water; Hydrothermal |
Geothermal Resources Council Transactions |
2002 |
English |
| Intrusion Ages of The Geysers Plutonic Complex Determined by Ion Microprobe U-Pb Dating of Zircon |
Schmitt, Axel K.; Grove, Marty; Harrison, T. Mark; Lovera, Oscar; Hulen, Jeffrey; Walters, Mark |
Geochemical surveys; Uranium lead dating; Zircon |
Geochemistry; U-Pb Dating; Zircon; Geysers; Quaternary; Pluton |
Geothermal Resources Council Transactions |
2002 |
English |
| Conceptual Models of Karaha-Telaga Bodas and The Geysers |
Powell, Tom; Moore, Joe; Cumming, Bill |
Geochemical surveys; Heat Pipe; Vapor dominated reservoirs; |
Geochemistry; Karaha-Telaga Bodas; The Geysers; Heat Pipe; Vapor-dominated Systems; Conceptual Models |
Geothermal Resources Council Transactions |
2002 |
English |
| Mantle Helium and Carbon Isotopes in Separation Creek Geothermal Springs, Three Sisters Area, Central Oregon: Evidence for Renewed Volcanic Activity or a Long Term Steady State System? |
van Soest, M. C.; Kennedy, B. M.; Evans, W. C.; Mariner, R. H. |
Geochemical surveys; Exploration; Helium; Carbon; Thermal sp |
Geochemical Exploration; Helium Isotopes; Carbon Isotopes; South Sister Volcano; Oregon Cascades; Geothermal Springs |
Geothermal Resources Council Transactions |
2002 |
English |
| Development of a High Temperature Borehole Fluid Sampler and Its Field Experiment in the Ogiri Geothermal Field, Japan |
Sato, Masatake; Okabe, Takashi; Nakata, Haruya; Sleet, Peter; Twose, Colin; Hirtz, Paul; Kasagi, Toshio; Goko, Kazunori; Kondo, Tayuki |
Geochemical surveys; Exploration |
Geochemical Exploration; Sampler; NEDO; Ogiri; PTS; Production |
Geothermal Resources Council Transactions |
2002 |
English |
| Fluid Inclusion Studies at Tatapani Geothermal Field, District Surguja, Chhattisgarh, India |
Sarolkar, P. B.; Anathnarayan, R.; Gopalkrishnan, R. |
Geochemical surveys; Exploration; Fluid Inclusions; Cooling; |
Geochemical Exploration; Tatapani; Fluid Inclusions; Cooling; Mixing |
Geothermal Resources Council Transactions |
2002 |
English |
| New Applications of Geothermal Gas Analysis to Exploration |
Norman, David I.; Blamey, Nigel; Kurilovitch, Lynne |
Geochemical surveys; Exploration; Gas; Fluid inclusions; Dri |
Geochemical Exploration; Geothermal; Gas; Reservoir; Fluid; Inclusion; Drilling; Drillcore; Borehole; Lightning Dock; Cerro Prieto; Coso |
Geothermal Resources Council Transactions |
2002 |
English |
| Radon and Carbon Dioxide Diffuse Soil Degassing at Ahuachapan Geothermal Field, El Salvador |
Magana, Maria Ines; Lopez, Dina L.; Tenorio, Jose; Matus, Antonio |
Geochemical Exploration; Active Fault; Carbon dioxide; Degas |
Geochemical Exploration; Active Fault; Anomaly; CO2 Flux; Degassing; Radon; Thoron |
Geothermal Resources Council Transactions |
2002 |
English |
| The Behaviour of Hg in Some New Zealand Geothermal Reservoir and Production Environments |
Christenson, Bruce W.; Mroczek, Edward K.; Taguchi, Sachihiro |
Geochemical surveys; Exploration; Mercury; Cinnabar; Brine c |
Geochemical Exploration; Hg Transport; Cinnabar; Reservoir Fluid Chemistry; Thermodynamic Reaction Pathways; Kawerau Geothermal Field; Ohaaki Geothermal Field; Rotokawa Geothermal Field; Ngawha Geothermal Field |
Geothermal Resources Council Transactions |
2002 |
English |
| Developing a HDR Reservoir in Australia by Hydraulic Stimulation: A Shear-Dilation Model for Design and Evaluation |
Tran, N. H.; Rahman, M. K.; Rahman, S. S. |
HDR/EGS Theoretical Studies; Hydraulic fracturing |
Enhanced Geothermal Systems Theoretical Studies; HDR Reservoir; Hydraulic Stimulation; Shear-Dilation; Permeability Enhancement |
Geothermal Resources Council Transactions |
2002 |
English |
| Hydraulic Properties Evaluation from Stoneley Wave Attenuation by Using Permeable Fracture Zone Model |
Saito, Hiroyuki; Hayashi, Kazuo |
HDR/EGS Theoretical Studies; FWAL; Borehole; Stoneley Wave; |
Enhanced Geothermal Systems Theoretical Studies; HDR; HWR; FWAL; Borehole; Stoneley Wave; Transmission Loss; Fracture Permeability, Fracture Aperture |
Geothermal Resources Council Transactions |
2002 |
English |
| Using Geothermal Hybrid Plants for Electricity Production from Enhanced Geothermal Systems |
Kohl, T.; Speck, R.; Steinfeld, A. |
HDR/EGS; Hybrid power generation |
Enhanced Geothermal Systems Theoretical Studies; Hybrid Power Plants; Low-Enthalpy Area; European HDR Site; EGS Systems; Electricity Production |
Geothermal Resources Council Transactions |
2002 |
English |
| Anisotropy of Cooling Joint Systems in Granite |
Kano, S.; Bignall, G.; Tsuchiya, N. |
HDR/EGS Theoretical Studies; Fracture Characterization; Colu |
Enhanced Geothermal Systems Theoretical Studies; Fracture Characterization; Columnar Joint; Parallelepiped Cooling Joint; Quenching Experiment; Thermal Cracking; Thermal Conduction Model |
Geothermal Resources Council Transactions |
2002 |
English |
| Elastic Waves Radiating from a Penny-Shaped Reservoir Crack |
Ito, Shin; Hayashi, Kazuo; Saito, Hiroyuki |
HDR/EGS; Radiation Pattern; Elastic Wave; Geothermal Reservo |
Enhanced Geothermal Systems Theoretical Studies; Radiation Pattern; Elastic Wave; Hot Dry Rock; Geothermal Reservoir Crack |
Geothermal Resources Council Transactions |
2002 |
English |
| Numerical Simulation of Geothermal Reservoir Formation Induced by Hydraulic Fracturing at Great Depth |
Itaoka, Mikiyo; Sato, Kazushi; Hashida, Toshiyuki |
HDR/EGS Theoretical Studies; Deep-Seated Geothermal Reservoi |
Enhanced Geothermal Systems Theoretical Studies; Deep-Seated Geothermal Reservoir; Hydraulic Fracturing; Mixed-mode Fracture; Cohesive Crack Model; Finite Element Method; Embedded Crack Element |
Geothermal Resources Council Transactions |
2002 |
English |
| Development of Geothermal Exploration Techniques between 1980 and 2002 in NEDO, Japan |
Horikoshi, T.; Tosha, T.; Kikuchi, T. |
HDR/EGS; Exploration; Geothermal History |
Enhanced Geothermal Systems Theoretical Studies; NEDO Project; Exploration Technique; Geothermal History |
Geothermal Resources Council Transactions |
2002 |
English |
| Experimental Approach to Hydrothermally Derived Fracturing of Granitic Rock for Enhanced Geothermal Reservoir Systems |
Hirano, N.; Minakawa, A.; Bignall, G.; Yamasaki, N.; Tsuchiya, N.; Nakatsuka, K. |
HDR/EGS Theoretical Studies; Granite; Quartz; Fracture; Supe |
Enhanced Geothermal Systems Theoretical Studies; Granite; Quartz; Fracture; Supercritical Water; Hydrothermally-Derived Fracturing (HDF); Enhanced Geothermal System (EGS) |
Geothermal Resources Council Transactions |
2002 |
English |