| History Matching Simulation of the Ogiri Geothermal Field, Japan |
Ryuichi Itoi, Yurie Kumamoto, Toshiaki Tanaka and Junichi Takayama |
22. Reservoir Engineering |
Reservoir simulation, history matching, numerical model, Ogiri geothermal field, Japan |
World Geothermal Congress |
2010 |
English |
| Numerical Simulators for Well Test Analysis and Two-phase Wellbore Flow of Kyushu University |
Ryuichi ITOI, Toshiaki TANAKA |
Software for Geothermal Applications |
pressure well test analysis, wellbore flow, numerical simulator |
World Geothermal Congress |
2020 |
English |
| Sustainable Management of Rose Growing in Greenhouse Heated by Geothermal Water at Kuju, Japan |
Ryuichi Itoi, Masami Watanabe and Hidenobu Tokimatsu |
23. District Heating and Agriculture |
Direct heat use, green house, flower growing, sustainable management |
World Geothermal Congress |
2005 |
English |
| An Estimating Method of Fraction of Reinjected Water to Produced Fluid on the Basis of a Lumped Parameter Model |
Ryuichi Itoi, Kentaro Imura, Toshiaki Tanaka and Michihiro Fukuda |
Reservoir Engineering |
— |
PNOC-EDC Geothermal Conference |
1998 |
English |
| A Method for Estimating Reinjected Water Returns Using Natural Tracers |
Ryuichi Itoi, Kenjiro Yoshioka, Toshiaki Tanaka and Michihiro Fukuda |
Reservoir Evaluation |
lumped parameter model, chemical monitoring, reinjection. |
World Geothermal Congress |
2000 |
English |
| International Training Program for Geothermal Energy Development in Japan |
Ryuichi ITOI, Hirotp KAMIISHI, Daisuke IIJIMA, Eiji WAKAMATSU |
Geothermal Education |
Geothermal training course, human resource capacity development |
World Geothermal Congress |
2020 |
English |
| Interference Test Analysis Method in the Presence of a Linear Boundary Field |
Ryuichi Itoi and Michihiro Fukuda |
SECTION 7 - Field Management and Monitoring |
interference test, analysis method, linear boundary, transmisivity, storativity |
World Geothermal Congress |
1995 |
English |
| Research and Development of porous, high-density polyethylene screens for shallow geothermal well systems |
Rüther, Heidenreich, Walch, Sass |
9 Shallow (SG) |
shallow geothermal well system, screen, well failure |
European Geothermal Conference |
2013 |
English |
| The Mode of Usage of High Temperature Geothermal Energy in Exploited or Operating Mines |
Ryszard Henryk Kozlowski |
Miscellaneous |
geothermal power station, terrorist resistant energy system |
European Geothermal Conference |
2007 |
English |
| Hydraulic Fracturing and Permeability Enhancement in Granite at Supercritical Temperatures |
Ryota GOTO, Eko PRAMUDYO, Takahiro MIURA, Noriaki WATANABE, Kiyotoshi SAKAGUCHI, Takeshi KOMAI and Noriyoshi TSUCHIYA |
EGS - Enhanced Geothermal Systems |
hydraulic fracturing, permeability, granite, supercritical water, enhanced geothermal system |
World Geothermal Congress |
2020 |
English |
| Study of Hot Dry Rock Geothermal Power Plant in the Kansai Area |
Ryokichi Hashizume, Akira Ooishi, Minoru Tomita and Kenichiro Kosaka |
SECTION 12 - Advanced Technologies (HDR - Magma - Geopressur |
HDR, multi wells, heat extraction, power plant cycle, resource assessment |
World Geothermal Congress |
1995 |
English |
| Applied Thermo-Hydro-Mechanical coupled modeling of geothermal prospection in the northern Oberrheingraben |
Rühaak, Sass |
7 Petrothermal Systems (PS1-3) |
THM coupled modelling, induced seismicity, EGS, Upper Rhine Graben. |
European Geothermal Conference |
2013 |
English |
| Facies Differentiation of the Malm by Interpretation of Reflection Seismic Profiles and a Moving Source VSP Experiment |
Rüdiger Thomas and Rüdiger Schulz |
— |
Geothermal energy, reflection seismics, temperature, Malm (Upper Jurassic), Southern German Molasse Basin, vertical seismic profiling (VSP) |
European Geothermal Conference |
2007 |
English |
| Quantification of Exploration Risks as Basis for Insurance Contracts |
Rüdiger Schulz, Sandra Pester, Rüdiger Schellschmidt, Rüdiger Thomas |
4. Economics and Financing |
Exploration risk, geological risk, probability of success (POS), hydrogeothermal energy, wells, temperature, production rate. |
World Geothermal Congress |
2010 |
English |
| Geothermal Energy Use in Germany |
Rüdiger Schellschmidt, Burkhard Sanner, Reinhard Jung and Rüdiger Schulz |
Country Updates |
Geothermal energy, geothermal power production, direct use of geothermal heat, ground source heat pumps |
European Geothermal Conference |
2007 |
English |
| Prospects of Geothermal Power Industry Development in the South Kamchatka: Koshelevskaya Hydrothermal-Magmatic System |
Rychagov, S.; Nuzhdayev, A. |
Exploration; Geological surveys; Hydrothermal alteration; Ge |
Geothermal Resources; Heat Flow; Steam-Dominant Systems; Andesite Volcano |
Geothermal Resources Council Transactions |
2009 |
English |
| Severo-Paramushirskaya Hydrothermal-Magmatic System: Interaction of Modern Volcano Ebeko, Severo-Kurilsky Geothermal Deposit and Metallogenic Fluids |
Rychagov, S.; Belousov, V.; Kotenko, T.; Kotenko, L. |
Exploration; Geological surveys; Volcanism; Fumaroles; Geoch |
Hydrothermal-Magmatic System; Geothermal Deposit; Resources; Modern Volcano; Metallogenic Fluids |
Geothermal Resources Council Transactions |
2009 |
English |
| Hydrodynamic Structure of North-Paramushir Hydrothermal-Magmatic System (The Kuril Islands) |
Rychagov, S. N.; Kalacheva, E. G.; Belousov, V. I. |
Hydrothermal Ore-Forming Processes; Feed Areas |
International Studies; Geothermal; Hydrothermal Ore-Forming Processes; Feed Areas |
Geothermal Resources Council Transactions |
2002 |
English |
| Geothermal Drilling on the Kuril Islands: The Study of Deep Cross Sections |
Rychagov, S. N.; Glavatskikh, S. F.; Belousov, V. I.; Zhatnuev, N. S.; Korobov, A. D.; Koroleva, G. P.; Ladygin, V. M. |
Drilling and Completion; Magmatism |
Drilling and Completion; Hydrothermal Magmatic Systems; Geothermal Drilling; Cross Sections; Structure; Geothermal Reservoir; Minerals; Ore Elements |
Geothermal Resources Council Transactions |
2001 |
English |
| Hierarchy System of Geothermal Structures--A New Outlook on Generation and Transport of Geothermal Energy in Modern Volcanic Areas |
Rychagov, S. N.; Belousov, V. I.; Belousova, S. P. |
Resource Characterization; mineral; resources; Magmatism |
Resource Characterization; geothermal, mineral, resources, hydrothermal-magmatic systems |
Geothermal Resources Council Transactions |
2006 |
English |