| Laboratory Studies of Cryogenic Fracturing on Hot Dry Rock by Cyclic Injection |
YANG Ruiyue, HONG Chunyang, WEN Haitao, HUANG Zhongwei, LIU Wei, WU Xiaoguang, HUANG Pengpeng |
EGS - Enhanced Geothermal Systems |
hot dry rock; liquid nitrogen fracturing; cyclic stress; fatigue failure; complex fracture network |
World Geothermal Congress |
2020 |
English |
| Resolving the Shifting of Pressure, Temperature and Spinner Dataset Using Geostatistical Prediction Data Methods: in Case of Single Error Data Recorded Tools |
Erwandi YANTO, Fadiel Evan MARASTIO |
Reservoir Engineering |
Pressure, Temperature, Spinner, Statistics, Regression |
World Geothermal Congress |
2020 |
English |
| The Unloading of Water Coloumn and Annular Velocity to Discharge Geothermal Wells |
Erwandi YANTO, Gamal HASTRIANSYAH, Ahmad Fahmi FANANI, Muhamad Bayu SAPUTRA, Fernando PASARIBU, Marihot Saut P. SILABAN |
Reservoir Engineering |
Stimulation, Dishcarge, Water Coloumn, Annular Velocity |
World Geothermal Congress |
2020 |
English |
| Exploring Utilization Scenarios for Supercritical Wells Using 3D Geothermal Reservoir Modelling |
Alina YAPPAROVA, Benoit LAMY-CHAPPUIS, Sigrun TOMASDOTTIR, Gunnar GUNNARSSON, Thomas DRIESNER |
Software for Geothermal Applications |
supercritical resources, geothermal wells, IDDP, utilization scenarios, 3D reservoir modelling |
World Geothermal Congress |
2020 |
English |
| Country Update of Japan |
Kasumi YASUKAWA, Nobuyasu NISHIKAWA, Masakatsu SASADA, Tadahiko OKUMURA |
Country Updates |
Japan, country update, geothermal power generation, direct use, ground-source heat pump |
World Geothermal Congress |
2020 |
English |
| Environmental Barriers to Geothermal Development in Eastern and Southeastern Asia |
Kasumi YASUKAWA, Tae Jong LEE, Toshihiro UCHIDA and Yoonho SONG |
Environmental Aspects |
geothermal development, environmental barriers, public (social) acceptance, legal barriers, Asia |
World Geothermal Congress |
2020 |
English |
| The Importance of Tectonic Inheritance and Reactivation in Geothermal Energy Exploration for EGS Resources in SW England |
Chris YEOMANS, Robin SHAIL, Matt EYRE |
Exploration |
Exploration, EGS, SW England, tectonic, inheritance |
World Geothermal Congress |
2020 |
English |
| Western Anatolia’s (Turkey) Probable Geothermal Potential |
Servet YILMAZER, Suzan PASVANOÄžLU |
Resource Assessment |
Turkey, Western Anatolia, geothermal energy, potential. |
World Geothermal Congress |
2020 |
English |
| The Case Study of Sustainable Utilization of Geothermal Resources in Tianjin |
YIN Hongmei, WANG Yongzhen, MA Ling, LUO Chao, HU Likai, ZHAO Jun |
Environmental Aspects |
Geothermal reservoir,Geothermal power generation, LCA, Environmental influence, Geothermal gradient |
World Geothermal Congress |
2020 |
English |
| Geothermal Exploration in Eritrea Country Update |
Ermias YOHANNES |
Country Updates |
Alid, Nabro-Dubbi, geothermal exploration, Eritrea |
World Geothermal Congress |
2020 |
English |
| Development of New Formulation of Calcium Aluminate Cement System for Ultrahigh-Temperature Supercritical Geothermal Wells |
Yuki YOSHIDA, Yoshiharu GOTO, Takashi SATO, Tetsuya ITO, Shigemi NAGANAWA |
Drilling and Completion Technology |
cementing, calcium aluminate cement, thickening time |
World Geothermal Congress |
2020 |
English |
| Developing a Geothermal TEM System Using Squid Magnetometer |
Keita YOSHIMATSU, Masatoshi TSUZUKI, Takuji MORI, Hidehisa WATANABE, Hidehiro ISHIKAWA, Tomohiro YAMAZAKI |
Geophysics |
SQUITEM, SQUID, TEM, Geothermal exploration |
World Geothermal Congress |
2020 |
English |
| Financial and Environmental Analysis of Ground-source Heat Pump Utilization in Residential Sector in Iran |
Hossein YOUSEFI, Maryam PARVIN, Soheil ROUMI |
Environmental Aspects |
ground-source heat pumps, natural gas, financial analysis, environmental analysis |
World Geothermal Congress |
2020 |
English |
| Applying TLBO Algorithm for Optimizing a Double Flash Geothermal Power Plant |
Hossein YOUSEFI, Ashkan TOOPSHEKAN, Fatemeh RAZI ASTARAEI |
Power Generation |
Geothermal, Optimaization, double flash, TLBO |
World Geothermal Congress |
2020 |
English |
| Comprehensive Greenhouse Model for Demand Simulation and Design of Geo-Solar Energy Supply System Based on Geothermal and Solar Energy |
Hossein YOUSEFI, Kianoush CHOUBINEH, Tohid JAFARINEJAD, Mohammad SALEHI, Amir Hossein FATHI |
Sustainability and Climate Change |
demand model, greenhouse, geothermal, geothermal heat pump, supply model, transparent photovoltaic |
World Geothermal Congress |
2020 |
English |
| An Integrated Sensitivity analysis for the Basalt Specific Multicomponent Geothermometer for High Temperature Settings |
Lars YSTROEM, Fabian NITSCHKE, Sebastian HELD, Thomas KOHL |
Geochemistry |
sensitivity analysis, multicomponent geothermometry, reservoir temperature estimation, Krafla geothermal system, MulT_predict |
World Geothermal Congress |
2020 |
English |
| Study on the Recovery Characteristics of Shallow Geothermal Energy |
YU Yuan, LI Ningbo, YANG Junwei, LI Xiang, CAO Lei, YU Hao, XIAO Tianpeng |
Geothermal Heat Pumps |
Shallow geothermal energy, Buried pipe, Ground source heat pump (GSHP), Ground temperature field, Temperature monitor, Recovery rate of ground temperature |
World Geothermal Congress |
2020 |
English |
| Complex 3-D Geological Model Construction for Volcanic Geothermal Area in North Taiwan |
Chi-Wen YU, Shih-Chang LEI, Chih-Hao YANG, Po-Keng LIN, Po-Hsiu LIN |
Geology |
Tatun Volcano, TVO, Huang-Zuei Volcano, 3-D geologic model, geothermal heat source, GeoModelBuilder-3D |
World Geothermal Congress |
2020 |
English |
| Heat Extraction Analysis of Multi-Stage Hydraulic Fracturing Doublet Horizontal EGS Wells |
Pengliang YU, David DEMPSEY, Rosalind ARCHER |
EGS - Enhanced Geothermal Systems |
Enhanced geothermal system, horizontal EGS wells, well design, heat extraction performance, thermal breakthrough |
World Geothermal Congress |
2020 |
English |
| Performance Study on U-tube Downhole Heat Exchanger Geothermal Systems with Various Working Fluids and Configurations |
Chao YU, Yiqun ZHANG, Yawen TAN, Xianzhi SONG, Haochen HUANG, Yu SHI |
District Heating |
geothermal energy, downhole heat exchanger, heat extraction performance, fluid parameters, heat exchanger configurations. |
World Geothermal Congress |
2020 |
English |