| Development of a High Temperature Borehole Fluid Sampler and Its Field Experiments in the Larderello Geothermal Field, Italy |
Colin Twose, Roger Parker, Takashi Okabe, Koichiro Kirihara, Haruya Nakata, Tayuki Kondo, Hirokazu Karasawa and Guido Cappetti |
Exploration and Development |
NEDO, controlled displacement fluid sampler, rupture disk, Larderello, PTFE seal, Brine filter sampler |
World Geothermal Congress |
2000 |
English |
| Estimation of Stress Field by Using Drilling-Induced Tensile Fractures Observed at Well Tg-2 and a Study of Critically Stressed Shear Fractures Based on T |
Takashi Okabe and Kazuo Hayashi |
Exploration and Development |
Stress field, drilling-induced tensile fracture, BHTV/FMI, inversion, TG-2, critically stressed shear fractures |
World Geothermal Congress |
2000 |
English |
| Tusnad-Bai - A Geothermal System Associated with the Most Recent Volcanic Eruption in Romania |
Horia Mitrofan |
Exploration and Development |
volcanic environment, geothermometer, Tusnad-Bai, Romania |
World Geothermal Congress |
2000 |
English |
| Helium Isotope Tracer of Geothermal Activity |
Boris G. Polyak |
Exploration and Development |
helium |
World Geothermal Congress |
2000 |
English |
| Thermal Structure and Energy in North-Eastern Part, China |
Xu Jin, Xiangjun Han and Sachio Ehara |
Exploration and Development |
heat flow |
World Geothermal Congress |
2000 |
English |
| Extensional Model for the Formation of Geopressured Geothermal Resources in the Yinggehai Basin, South China Sea |
Lijuan He and Liangping Xiong |
Exploration and Development |
the Yinggehai Basin, geothermal history, finite element modeling |
World Geothermal Congress |
2000 |
English |
| Geological Structure Around the Ogachi Hot Dry Rock Test Site Using Seismic Reflection and Csamt Surveys |
Koichi Suzuki and Hideshi Kaieda |
Exploration and Development |
Hot Dry Rock, Ogachi, seismic reflection, CSAMT |
World Geothermal Congress |
2000 |
English |
| Alteration Age and Heat Source Rock in the Hohi Geothermal Area, Japan, in Relation to 'Geothermal Index' |
Masao Hayashi |
Exploration and Development |
alteration age, heat source rock, Hohi geotermal area, geothermal index |
World Geothermal Congress |
2000 |
English |
| Geoelectrical Investigation of the Kakkonda Geothermal Field, Northern Japan |
Toshihiro Uchida, Yasuo Ogawa, Shinichi Takakura and Yuji Mitsuhata |
Exploration and Development |
magnetotelluric method, two-dimensional inversion, resistivity structure, reservoir structure, Kakkonda geothermal field |
World Geothermal Congress |
2000 |
English |
| Igneous-Related Active Geothermal System Versus Porphyry Copper Hydrothermal System |
Masakatsu Sasada |
Exploration and Development |
geothermal system, porphyry copper, intrusion, fracture, exploration |
World Geothermal Congress |
2000 |
English |
| Seismic While Drilling Measurements in Italian Deep Geothermal Wells |
Fausto Batini, I. Dini, Mario Certo, Tiziano Cola, Fabio Cecconi, Louis Soulier, Charles Naville and Sylvain Serbutoviez |
Exploration and Development |
geothermal, Seismic While Drilling, SWD, MWD, EMWD, Larderello field |
World Geothermal Congress |
2000 |
English |
| Recent Deep Exploration Results at the Margins of the Larderello-Travale Geothermal System |
Antonio Barelli, Giovanni Bertini, Giorgio Buonasorte, Guido Cappetti and Adolfo Fiordelisi |
Exploration and Development |
Larderello-Travale geothermal field, granitic intrusion, exploration strategy |
World Geothermal Congress |
2000 |
English |
| Contribution of the Seismic Reflection Method to the Location of Deep Fractured Levels in the Geothermal Fields of Southern Tuscany (Central Italy) |
Gian Mauro Cameli, Armando Ceccarelli, Ivano Dini and Alfredo Mazzotti |
Exploration and Development |
seismic method, fractured reservoir, Larderello field |
World Geothermal Congress |
2000 |
English |
| Mt Methodology in the Detection of Deep, Water-Dominated Geothermal Systems |
Adolfo Fiordelisi, Adele Manzella, Giorgio Buonasorte, Jimmy C. Larsen and Randall L. Mackie |
Exploration and Development |
geothermal exploration, magnetotellurics, Mt. Amiata |
World Geothermal Congress |
2000 |
English |
| Chemical Reaction Path Modelling of Vein Mineralization in the Tongonan Geothermal Field, Leyte |
Ma. Ines Rosana D. Balangue |
Exploration and Development |
geochemical modelling, vein mineralization, boiling, mixing |
World Geothermal Congress |
2000 |
English |
| The Awibengkok Core Research Program, Pt. II - Stratigraphy, Volcanic Facies, and Hydrothermal Alteration |
Jeffrey B. Hulen, James A. Stimac and Fransiskus Sugiaman |
Exploration and Development |
Awibengkok |
World Geothermal Congress |
2000 |
English |
| Geothermal Resources and Utilization of Geothermal Energy in Bulgaria |
Ivan Penev and Kostantin Shterev |
Exploration and Development |
geothermal water, aquifer, hydrothermal systems, heat utilization |
World Geothermal Congress |
2000 |
English |
| Regional Structural Positions of High Temperature Hydrothermal Systems of Kamchatka |
Vladimir Leonov |
Exploration and Development |
hydrothermal system, volcanic belt, structure, basement, trough, fault, Kamchatka |
World Geothermal Congress |
2000 |
English |
| Thermal History of Mataloko Area, Flores Island, Indonesia |
Isao Takashima, Asnawir Nasution and Hirofumi Muraoka |
Exploration and Development |
alteration, thermoluminescence dating, Mataloko area, Indonesia |
World Geothermal Congress |
2000 |
English |
| The Geothermal Resources of Changwat Ranong Southern Thailand |
Saman Chaturongkawanich and Santi Leevongchareon |
Exploration and Development |
Changwat = Province), Ranong, geothermal, chemistry, geology, hot spring, (Khlong = stream) |
World Geothermal Congress |
2000 |
English |