| Introduction: A New Geophysical Exploration Tool-Array CSMT/MT Method |
Asahi Hattori |
Geophysics |
— |
PNOC-EDC Geothermal Conference |
1997 |
English |
| Axial Exhaust Steam Turbine and Low Level Type Direct Contact Condenser for Kamojang Geothermal Power Plant Unit5 in Indonesia |
Asano, Tsuyoshi; Muto, Toshie |
— |
— |
Geothermal Resources Council Transactions |
2016 |
English |
| Current Status of Microseismic Monitoring Techniques for the Stimulation of HDR/HFR Reservoirs |
Asanuma, H, Kumano, Y, Niitsuma, H, Wyborn, D, Schanz, U and Haring, M |
— |
Coherence Collapsing, Double Differential Method, Super Resolution Mapping |
Australian Geothermal Energy Conference |
2008 |
English |
| Characteristics of Microearthquakes at Yanaizu-Nishiyama Geothermal Field |
Asanuma, H.; Mitsumori, S.; Adachi, M.; Saeki, K.; Aoyama, K.; Ozeki, H., Mukuhira, Y.; Niitsuma, H. |
Microseismicity |
Microearthquake; hydrothermal system; hypocenter distribution; fault plane solution |
Geothermal Resources Council Transactions |
2011 |
English |
| Status report on the Japanese Supercritical Geothermal Project for FY2017 |
Asanuma, H.; Mogi, T.; Tsuchiya, N.; Watanabe, N.; Naganawa, S.; Ogawa, Y.; Fujimitsu, Y.; Kajiwara, T.; Osato, K.; Shimada, K.; Horimoto, S.; Sato, T.; Ito, T.; Yamada, S.; Watanabe, K.; Gotoh, Y.; Nagasawa, Y.; Kohyama, A. |
Supercritical fluids; Effluent abatement; Carbon dioxide |
Supercritical geothermal; JBBP |
Geothermal Resources Council Transactions |
2018 |
English |
| Status of Japanese Supercritical Geothermal Project in 2022 |
Asanuma, Hiroshi |
Supercritical fluids; Magma energy |
Supercritical geothermal power generation, Magmatic intrusion, Carbon-free society |
Geothermal Resources Council Transactions |
2022 |
English |
| A New Microseismic Relocation Technique to Estimate Structures inside a HDR Reservoir |
Asanuma, Hiroshi; Ishimoto, Manabu; Jones, Robert H.; Niitsuma, Hiroaki |
Exploration; Geophysical surveys; Microseismicity; Fractures |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |
| Development of Coherence Collapsing Method and its Application to Microseismicity Collected at Soultz |
Asanuma, Hiroshi; Izumi, Tanemoto; Niitsuma, Hiroaki; Jones, Rob; Baria, Roy |
Geophysical surveys; Microseismicity |
Geophysical Monitoring; Microseismicity; Collapsing; Doublet/Multiplet; MTC/MURPHY Project |
Geothermal Resources Council Transactions |
2003 |
English |
| Data Acquisition and Analysis of Microseismicity from the Simulation at Soultz in 2003 by Tohoku University and AIST, Japan |
Asanuma, Hiroshi; Izumi, Tanetomo; Kumano, Yusuke; Soma, Nobukazu; Niitsuma, Hiroaki; Baria, Roy; Michelet, Sophie |
HDR/EGS; Microseismicity; Stimulation; Collapsing |
EGS Field Applications; Microseismicity; Stimulation; Soutlz HDR Project; Collapsing |
Geothermal Resources Council Transactions |
2004 |
English |
| Integrating Microseismic Multiplet and Source Parameter Analyses to Define EGS Reservoir Structure: Cooper Basin, Australia |
Asanuma, Hiroshi; Kawamura, Yusuke; Niitsuma, Hiroaki; Wyborn, Doone |
Microseismicity; HDR/EGS; Geophysical surveys; Reservoir mod |
Microseismicity; HDR; HWR; Hfr; EGS; Stimulation; Cooper Basin; Australia |
Geothermal Resources Council Transactions |
2010 |
English |
| Interpretation of Reservoir Creation Process at Cooper Basin by Microseismic Multiplet Analysis |
Asanuma, Hiroshi; Kenmoku, Yasuhiro; Niitsuma, Hiroaki; Wyborn, Doone |
Microseismicity; HDR/EGS; Fractures; Reservoir modeling |
Microseismicity; HDR; HWR; Hfr; EGS; Stimulation; Cooper Basin; Australia |
Geothermal Resources Council Transactions |
2009 |
English |
| Analysis of Microseismic Events from a Stimulation at Basel, Switzerland |
Asanuma, Hiroshi; Kumano, Yusuke; Hotta, Akito; Schanz, Ulrich; Niitsuma, Hiroaki; Haring, Markus |
Drilling; Microseismicity; HDR/EGS; Reservoir modeling; Frac |
Drilling; Microseismicity; HDR; HWR; Hfr; Stimulation; Basel |
Geothermal Resources Council Transactions |
2007 |
English |
| Microseismic Monitoring of a Stimulation of HDR Reservoir at Cooper Basin, Australia, by the Japanese Team |
Asanuma, Hiroshi; Kumano, Yusuke; Izumi, Tanetomo; Soma, Nobukazu; Kaieda, Hideshi; Aoyagi, Yasuhira; Tezuka, Kazuhiko; Wyborn, Doone; Niitsuma, Hiroaki |
HDR/EGS; Microseismicity; Stimulation |
EGS Field Applications; Microseismicity; HDR; HWR; Hfr; Stimulation; Cooper Basin; Australia |
Geothermal Resources Council Transactions |
2004 |
English |
| Interpretation of Reservoir Structure from Super-Resolution Mapping of Microseismic Multiplets from Stimulation at Basel, Switzerland in 2006 |
Asanuma, Hiroshi; Kumano, Yusuke; Niitsuma, Hiroaki; Schanz, Ulrich; Haring, Markus |
Microseismicity; HDR/EGS; Reservoir modeling; Fractures |
Microseismicity; Multiplets; HDR; HWR; Hfr; Stimulation; Basel |
Geothermal Resources Council Transactions |
2008 |
English |
| Comparison of Reflection Image by The Triaxial Drill-Bit VSP at Soultz HDR Field With Geological Information |
Asanuma, Hiroshi; Liu, Hakusei; Niitsuma, Hiroaki; Baria, Roy |
HDR/EGS; Drill bits |
Enhanced Geothermal Systems; Triaxial drill-bit VSP; MTC Techniques; Soultz HDR Project |
Geothermal Resources Council Transactions |
2000 |
English |
| Reflection Imaging of HDR Reservoir at Soultz-sous-Forets Using Drill Bits as a Downhole Seismic Source |
Asanuma, Hiroshi; Liu, Hakusei; Niitsuma, Hiroaki; Baria, Roy |
HDR/EGS; Drilling; Exploration; Geophysical surveys; Microse |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |
| Estimation of Stress State at Yanaizu-Nishiyama Geothermal Field Using Microseismic Multiplets |
Asanuma, Hiroshi; Mitsumori, Soichiro; Adachi, Masaho; Saeki, Kazuhiro; Aoyama, Kengo; Ozeki, Hitoshi |
Stress fields; Microseismicity |
Microseismicity; microseismic multiplets; tectonic stress; fault plane solution; Coulomb criterion for shear slip; seismic structure |
Geothermal Resources Council Transactions |
2012 |
English |
| Relocation of Microseismicity from a Stimulation of a Deep Reservoir at Soultz by a Variation of the Collapsing Method |
Asanuma, Hiroshi; Mochiduki, Shin-ya; Nakazato, Katsuhisa; Soma, Nobukazu; Niitsuma, Hiroaki; Baria, Roy |
HDR/EGS; Microseismicity; Collapsing; MTC/MURPHY Project |
Enhanced Geothermal Systems Field Studies; Microseismicity; Collapsing; MTC/MURPHY Project; Soultz HDR Project |
Geothermal Resources Council Transactions |
2002 |
English |
| Data Acquisition and Analysis of Microseismicity from Simulation of Deep Reservoir at Soultz by the MTC/MURPHY International Collaborative Project |
Asanuma, Hiroshi; Mochizuki, Shinya; Nakazato, Katsuhisa; Soma, Nobukazu; Niitsuma, Hiroaki; Baria, Roy |
HDR/EGS; Microseismicity; Stimulation; MTC/Murphy Project |
Enhanced Geothermal Systems - Field Studies; Microseismicity; Stimulation; MTC/Murphy Project; Soultz; HDR Project |
Geothermal Resources Council Transactions |
2001 |
English |
| Status of Japanese Supercritical Geothermal Project in FY2018 |
Asanuma, Hiroshi; Mogi, Toru; Tsuchiya, Noriyoshi; Watanabe, Noriaki; Naganawa, Shigemi; Ogawa, Yasuo; Fujimitsu, Yasuhiro; Kajiwara, Tatsuya; Osato, Kazumi; Shimeda, Kuniaki; Horimoto, Seiki; Sato, Takashi; Yamada, Shigeto; Watanabe, Kimio; Gotoh, Y. |
Exploration; Supercritical fluids |
Supercritical geothermal development, JBBP |
Geothermal Resources Council Transactions |
2019 |
English |