Results - Conference Papers Database

Title	Authors	Session ▾	Keywords	Conference	Year	Language
The Geysers Coring Project, Sonoma County, California, USA - Summary and Initial Results	Jeffrey B. Hulen, Brian A. Koenig and Dennis L. Nielson	SECTION 5 - Drilling and Completion Technology	The Geysers steam field, coring, veins, fractures, porosity, carbonate dissolution	World Geothermal Congress	1995	English
Distributed Fiber Optic Temperature Sensing: A New Tool for Long-Term and Short-Term Temperature Monitoring in Boreholes	Eckart Hurtig, Stephan Gross?wig and Katrin K¸hn	SECTION 5 - Drilling and Completion Technology	distributed fibre optic temperature sensing, fluid-logging, re-injection, down hole temperatur logging	World Geothermal Congress	1995	English
Achievement Ratio of Drilling Wells in the Kirishima Geothermal Field, Japan	Makio Kodama and Kazunori Gokou	SECTION 5 - Drilling and Completion Technology	drilling cost, success ratio of wells, Japan	World Geothermal Congress	1995	English
Normalization of Temperature Effect at Geothermal Well Drilling	Boris B. Kudryashov	SECTION 5 - Drilling and Completion Technology	thermal insulation of drill pipes, drilling fluid cooling	World Geothermal Congress	1995	English
Lightweight CO2-Resistant Cements for Geothermal Well Completions	Lawrence E. Kukacka and Toshifumi Sugama	SECTION 5 - Drilling and Completion Technology	acid-based reactions, carbonation, chemically bonded cements, lighweight slurries, mechanical properties, microspheres	World Geothermal Congress	1995	English
Prospects of Geothermal Well Drilling by Melting Rocks	Vladimir S. Litvinenko	SECTION 5 - Drilling and Completion Technology	rock melting, high temperature penetration, wellbore sealing	World Geothermal Congress	1995	English
Structural Models for the Analysis of Stresses in the Casings of Geothermal Wells	Paolo Magneschi, Claudio Bagnoli, Alessandro Lazzarotto and Roberto Ricciardulli	SECTION 5 - Drilling and Completion Technology	casing stresses, well behavior, well structural analysis	World Geothermal Congress	1995	English
Failure Control of Drill String Components: Nondestructive Inspection	Stefano Massei and Claudio Bianchi	SECTION 5 - Drilling and Completion Technology	drill pipe failure, drill pipe inspections	World Geothermal Congress	1995	English
NEDO "Deep-seated Geothermal Resources Survey": A Link of Igneous, Metamorphic and Hydrothermal Processes	Hirofumi Muraoka, Masahiko Yagi, Kasumi Yasukawa, Koichi Hisatani, Norio Doi and Shiniki MiyazaKi	SECTION 5 - Drilling and Completion Technology	Kakkonda geothermal field, neo-granitoid pluton, deep geothermal drilling, deep geothermal reservoir, geothermal model	World Geothermal Congress	1995	English
The Use of Slim Hole Drilling Technology in the Hawaiian Scientific Observation Hole (SOH) Program: A Case History	Harry J. Olson and John E. Deymonaz	SECTION 5 - Drilling and Completion Technology	slim hole drilling, core hole costs, Hawaii permits and regulations, assessment program, drilling results	World Geothermal Congress	1995	English
Control of Well KS-8 in the Kilauea Lower East Rift Zone	Bill Rickard, B.J. Livesay, Bill Teplow, Steve Winters, Jerry Evanoff and W.T. Howard	SECTION 5 - Drilling and Completion Technology	blowout, well control, Hawaii	World Geothermal Congress	1995	English
An Advanced Geothermal Drilling System	John Rowley, Seiji Saito and Roy Long	SECTION 5 - Drilling and Completion Technology	drilling, system design, advanced system, dual-wall drillstring, reverse circulation, percussion drilling	World Geothermal Congress	1995	English
MWD and Downhole Motor Performance in Very High Temperature Geothermal Wells in Kakkonda, Japan	Seiji Saito	SECTION 5 - Drilling and Completion Technology	drilling, directional drilling, measurements while drilling (MWD), downhole drill motors, high temperature wells	World Geothermal Congress	1995	English
Advanced Drilling and Its Impact on Heat Mining	Jefferson W. Tester, Robert M. Potter, Carl R. Peterson, Howard J. Herzog, John North and John E. Mock	SECTION 5 - Drilling and Completion Technology	drilling, heat mining, economics, advanced technology, drilling costs, hot dry rock	World Geothermal Congress	1995	English
The Use of Stable Isotopes of Oxygen and Hydrogen in Geothermal Studies in Iceland	Amy Erla SveinbjˆrnsdÛttir, Sigf?s Johnsen and Stef·n ArnÛrsson	SECTION 4 ? Exploration and Conceptual Modeling	meteoric water line, climate rÈgimes, geohydrological models, geothermal waters	World Geothermal Congress	1995	English
Development of the Oguni Geothermal Field, Japan	Makoto Abe, Mamoru Yamada, Yoshiyuki Kawano, Norifumi Todaka and Shigeo Tezuka	SECTION 4 ? Exploration and Conceptual Modeling	Oguni geothermal field, slim hole, carbonate scale, silica scale, plant design	World Geothermal Congress	1995	English
Gravity and Resistivity Surveys in Hydrothermal Modeling (S. Miguel - Azores)	Andrade Afonso, Fernando Santos, Vitor Forjaz and Mendes Victor	SECTION 4 ? Exploration and Conceptual Modeling	?gua de Pau volcano, resistivity, gravity, geothermal model	World Geothermal Congress	1995	English
Evaluation of Geothermal Resources in the Chaves Region (North Portugal)	Andrade Afonso, Mendes Victor, Portugal Ferreira, AndrÈ Dupis, LuÌs Aires Barros, Fernando Santos, AntÛnio Trota, JosÈ Mar	SECTION 4 ? Exploration and Conceptual Modeling	Chaves geothermal field, geology, geophysical techniques, fluid geochemistry, regional model	World Geothermal Congress	1995	English
Reservoir Characterization by Tracer Testing	Serhat Akin and Ender Okandan	SECTION 4 ? Exploration and Conceptual Modeling	tracer, reservoir, simulation, software	World Geothermal Congress	1995	English
Active Stress Field in the Geothermal Areas of Latium and Tuscany	Alessandro Amato, Claudio Chiarabba, Paola Montone and Giorgio Buonasorte	SECTION 4 ? Exploration and Conceptual Modeling	in-situ stress, geothermal fields, central Italy	World Geothermal Congress	1995	English