| A New Method of Liquid Nitrogen Assisted PDC Bit Breaking Hot Dry Rocks in Geothermal Drilling |
XIONG Chao, HUANG Zhongwei, YANG Ruiyue, DAI Xianwei, HUI Chengyu, KUI Guofeng |
Drilling and Completion Technology |
Liquid nitrogen, PDC bit, Hot dry rock, Geothermal drilling |
World Geothermal Congress |
2020 |
English |
| On Study of Mineral Scaling of Brine Reinjection Using Thermo-hydro-chemical Coupled Simulation |
Tianfu XU, Jingyi CHEN, Zhenjiao JIANG, Bo FENG |
Corrosion and Scaling |
Reactive transport modeling; mineral scaling; injection water; water-rock interaction. |
World Geothermal Congress |
2020 |
English |
| Investigation on the Interaction of Alkaline Chemical Stimulation with the Hot Dry Rock (HDR) with Quartz-rich Minerals |
Jianan XU, Bo FENG, Yilong YUAN, Fengyu LI, Xin XIN |
EGS - Enhanced Geothermal Systems |
alkaline chemical stimulation; hot dry rock; enhanced geothermal system; solution rate; rock permeability. |
World Geothermal Congress |
2020 |
English |
| Joint Inversion of Seismic and Geoelectric Sounding Using Genetic Algorithm for Geothermal Prospect Identification |
Kriti YADAV and Anirbid SIRCAR |
Exploration |
Siesmic, Geoelectric, Geothermal, Genetic Algorithm, Inversion |
World Geothermal Congress |
2020 |
English |
| Assessing the Ability of GIS Based MCDA Methods to Reveal the Geothermal Potential of the Büyük Menderes Graben |
Gözde Pınar YAL, Selim CAMBAZOĞLU, Arif Mert EKER, Osman ŞEN, Haluk AKGÜN |
Exploration |
GIS, MCDA, Western Anatolia, geothermal favorability, Büyük Menderes Graben |
World Geothermal Congress |
2020 |
English |
| Geothermal Education Program in El Salvador Through SATREPS Project |
Hiroyuki YAMAGISHI, Noriyoshi TSUCHIYA, Shin KOSHIYA, Hiroshi ASANUMA, Tatsuya KAJIWARA |
Geothermal Education |
SATREPS, El Salvador, geothermal exploration, thermoluminescence, human resource development |
World Geothermal Congress |
2020 |
English |
| Petroleum Enterprises Boost the Healthy Development of China's Geothermal Industry |
YAN Jiahong, HU Junwen, REN Hengtai, WANG Shejiao, WANG Kaihong |
Heat from Oil/Gas/Coal Fields |
petroleum enterprises, geothermal utilization, geothermal industry, middle-deep geothermal |
World Geothermal Congress |
2020 |
English |
| Corrosion Testing of Casing Steels in Acidic Two Phase Production Fluid and the Field Testing at Yanaizu-Nishiyama Geothermal Field, Japan |
Norio YANAGISAWA, Yoshio MASUDA, Masatake SATO, Kaichiro KASAI, Kazumi OSATO, Toshihiko FUKUI, Koji SAKURA, Keith LICHTI |
Corrosion and Scaling |
material corrosion rate, two-phase fluid, acidic fluid, pH, Cr equivalent, carbon steel |
World Geothermal Congress |
2020 |
English |
| Survey of the Casing Material Corrosion Problem for Supercritical Geothermal Development |
Norio YANAGISAWA, Yoshio MASUDA, Hiroshi ASANUMA |
Advanced Technology (Magma, Geopressure, etc.) |
material corrosion rate, super critical, pH, Cr equivalent, geochemistry |
World Geothermal Congress |
2020 |
English |
| 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 |