| Development of High Temperature Downholemotors for Geothermal Well Drilling |
Tsuguhiko Watanabe, Hikaru Kamiirisa, Teruo Masumoto and Yoshio Yamada |
Drilling and Completion Technology |
downholemotor, positive displacement motor, elastomer, trochoidal curves, manufacturing, performance test |
World Geothermal Congress |
2000 |
English |
| Development of Global Vacuum Pressure Impregnation Insulation System for Turbine Generators |
Akinobu Nakayama, Kohji Haga and Seiichi Inoue |
Power Generation |
VPI insulation system, stator winding, turbine generator, post impregnation insulation system |
World Geothermal Congress |
2000 |
English |
| The Numerical Modeling Study of the Hijiori HDR Test Site |
Shinji Yamaguchi, Satoshi Akibayashi, Shuichi Rokugawa, Yoshinobu Fujinaga, Norio Tenma and Yoshiteru Sato |
Advanced Technologies (HDR, Magma, Geopressure) |
hot dry rock electric power generating system, numerical simulation model, Hijiori HDR test site |
World Geothermal Congress |
2000 |
English |
| Thermal Response During Cold Water Reinjection in Naturally Fractured Geothermal Reservoirs |
Ascencio Fernando, Rivera-R Jesus and Samaniego Fernando |
Injection Technology |
geothermal reservoir |
World Geothermal Congress |
2000 |
English |
| Utilisation of Second-Hand Plant to Reduce Capital Investment and Project Lead Times |
Minoru Frederiksens, Michael Paul Glucina and Rod McMahon |
Power Generation |
geothermal, second-hand, refurbished, OEM warranties, crafted design |
World Geothermal Congress |
2000 |
English |
| Application of Geothermal Resources of Thailand, Vietnam, and Myanmar to Tectonic Settings |
Punya Charusiri, Samam Chaturongkawanich, Isao Takashima, Suwith Kosuwan, Kurit Won-in and Ngo Ngoc Cat |
Exploration and Development |
Thailand |
World Geothermal Congress |
2000 |
English |
| Hydrothermal Alteration in the Sunagohara Formation, Okuaizu Geothermal System, Japan |
Yoji Seki |
Exploration and Development |
Okuaizu geothermal system, Sunagohara Formation, hydrothermal alteration, mineral zoning, underground temperature |
World Geothermal Congress |
2000 |
English |
| Geothermal Space and Agribusiness Heating in Italy |
Roberto Carella and Claudio Sommaruga |
Country Updates |
geothermal heat uses, Italy |
World Geothermal Congress |
2000 |
English |
| Geothermal Resource Proving Criteria |
Malcom A Grant |
Reservoir Evaluation |
geothermal, resource proving, resource definition, reserves |
World Geothermal Congress |
2000 |
English |
| State-of-the-art of Geothermal Energy Use in Slovenia (Country Update) |
Peter Kralj and Dusan Rajver |
Country Updates |
Geothermal energy, Direct use, Update, Geothermal heat pumps, Slovenia |
World Geothermal Congress |
2000 |
English |
| Country Update from Georgia |
Guram Buachidze, Othari Vardigorelli and Nodari Tsertsvadze |
Exploration and Development |
thermal waters, resources, direct use, circulating system, Tbilisi field, Georgia |
World Geothermal Congress |
2000 |
English |
| Utility of the Data Gathered from the Fenton Hill Project for Development of Enhanced Geothermal Systems |
Ann Robertson-Tait, Christopher Klein and Lynn McLarty |
Advanced Technologies (HDR, Magma, Geopressure) |
EGS, HDR, Hot Dry Rock, data archive |
World Geothermal Congress |
2000 |
English |
| Assessment of Steam Supply for the Expansion of Generation Capacity from 140 to 200 Mw, Kamojang Geothermal Field, West Java, Indonesia |
Subir K. Sanyal, A. Robertson-Tait, Christopher W. Klein, Steven J. Butler, James W. Lovekin, Philip J. Brown, Sayogi Sudarman and Syafei Sulaiman |
Case Histories |
Indonesia, Kamojang, geothermal reservoir engineering |
World Geothermal Congress |
2000 |
English |
| Development of Injection Capacity for the Expansion of the Ribeira Grande Geothermal Project, Sao Miguel, A‡ores, Portugal |
Eduardo Granados, Roger Henneberger, Christopher Klein, Subir Sanyal, Carlos Bicudo da Ponte and Victor Forjaz |
Injection Technology |
Portugal, Azores, Ribeira Grande, injection test, tracer test, scaling, plant expansion |
World Geothermal Congress |
2000 |
English |
| Geothermal Development in Hungary Country Update Report |
Miklós Árpási László Kovács György Szabó |
Country Updates |
country update, geothermal pilot projects, Hungary |
World Geothermal Congress |
2000 |
English |
| Mineralogy of a Shallow Hydrothermal Submarine Center Near Punta Mita (Western Mexico) |
Rosa Maria Prol-Ledesma, Carles Canet, Joan Carles Melgarejo, and Francisco N?Òez-Corn? |
Exploration and Development |
submarine vents, hydrothermal alteration, metal deposition, geochemistry, Mexico |
World Geothermal Congress |
2000 |
English |
| The BDGEO Software Package: a Multi-Toolbox System for Storage, Visualization and Analysis of Geothermal Data |
Eduardo R. Iglesias, Rodolfo J. Torres, Rosa M. Barrag·n, VÌctor M. Arellano, Yal? Galicia and Pedro R. Mendoza |
Software for Geothermal Applications |
geothermal software, reservoir assessment, databases, reservoir engineering, geochemistry |
World Geothermal Congress |
2000 |
English |
| Modeling of Formation of Acid Water Discharged from High Temperature Geothermal Reservoir |
Kohei Akaku, Kaichiro Kasai and Katsuto Nakatsuka |
Exploration and Development |
acid water, chemical equilibrium, water-rock reaction, boiling in high temperature geothermal reservoir, Fushime geothermal system, Kakkonda geothermal system |
World Geothermal Congress |
2000 |
English |
| Hot Water Supply Test Using Geothermal Heat Pump Systems at Petropavlovsk-Kamchatky, the Capital of Kamchatka, Russia |
Ken Ikeuchi, Shinji Takasugi and Shinichi Miyazaki |
Direct Use, Geothermal Heat Pumps |
heat pump, borehole, heat exchanger, field test, district heating |
World Geothermal Congress |
2000 |
English |
| Feasibility Study on the Utilization of Geothermal Heat Pump (GHP) System for Space Heating/cooling, Warm-Water Supply and Road Heating in Japan |
Shinji Takasugi, Tsukashi Akazawa, Takashi Okumura and Mineyuki Hanano |
Direct Use, Geothermal Heat Pumps |
geothermal, heat exchanger, GHP |
World Geothermal Congress |
2000 |
English |