| Petrographic Analyzes of Fractured Granites Used as an Analog of the Soultz-sous-Forêts Geothermal Reservoir: Noble Hills, CA, USA |
Johanne KLEE, Ghislain TRULLENQUE, Béatrice LEDESERT, Sébastien POTEL, Ronan HEBERT, Arezki CHABANI and Albert GENTER |
EGS - Enhanced Geothermal Systems |
EGS system, reservoir analogue, fractured granite, rock/fluid interaction |
World Geothermal Congress |
2020 |
English |
| Stable Isotope Constraints on the Origin of Sulfur-bearing Minerals in the Seawater Hydrothermal System of Surtsey Volcano, Iceland |
Barbara I. KLEINE, Andri STEFÃNSSON, Martin J. WHITEHOUSE, Tobias B. WEISENBERGER, Marie D. JACKSON, Magnús T. GUÃMUNDSSON |
Geochemistry |
sulfur, oxygen, isotopes, Surtsey, hydrothermal, seawater-rock interaction, ICDP, SUSTAIN |
World Geothermal Congress |
2020 |
English |
| Theistareykir Geothermal Power Plant - Challenges in Project Management During Design and Construction |
Valur KNÚTSSON, Sigurgeir Björn GEIRSSON, Hreinn HJARTARSON, Jón Arnar EMILSSON |
Case Histories |
Theistareykir, geothermal power plant, geothermal utilization, project management, project planning and construction, communication schedule, project risk assessment, construction works, health safety and environment |
World Geothermal Congress |
2020 |
English |
| Improved Availability of 5MW Collapse-prone Mahanagdong-B Well in Leyte, Philippines, Since 2014 |
Kay Kimberly L. KOBAYASHI, Lorena M. DACO-AG, Danilo B. DACILLO |
Field Management |
collapse, peripheral, RI inflow, low-pressure operation, thermal recovery, improvement, enthalpy |
World Geothermal Congress |
2020 |
English |
| Cascade and Integral Scheme – the Optimal Way for the Albanian Geothermal Utilization |
Nevton KODHELAJ |
Direct Use |
geothermal, modelling, risk assessment, temperature, heat exchanger, cascade, integral, combined. |
World Geothermal Congress |
2020 |
English |
| Albanian Progress on Geothermal Usage, 2015-2019 |
Nevton KODHELAJ |
Country Updates |
Albania, temperature, heat exchanger, cascade, integral, combined, direct use |
World Geothermal Congress |
2020 |
English |
| Advanced Self-Healing Polymer-Cement Composites for Geothermal Wellbore Applications Up to 300 °C |
Phillip K. KOECH, Carlos A. FERNANDEZ, Kenton ROD, Gao DAI, Nicolas HUERTA, Sarah BURTON, Quin R. S. MILLER, Charles T. RESCH |
Drilling and Completion Technology |
Wellbore, cement, self-healing, geothermal, EGS, mechanical properties |
World Geothermal Congress |
2020 |
English |
| Subsurface Geology of the North Sector Ulubelu Geothermal Field, Lampung, Indonesia |
Hary KOESTONO, Imam M. PRASETYO, Vivi D.M. NUSANTARA, Marihot SILABAN, M. Husni THAMRIN |
Geology |
Ulubelu Geothermal Field, Mt. Riendengan, Rhyolitic Tuff |
World Geothermal Congress |
2020 |
English |
| GeoLaB - Geothermal Laboratory in the Crystalline Basement |
Thomas KOHL, Eva SCHILL, Friedemann WENZEL, Michael KÃœHN, Olaf KOLDITZ, Ingo SASS |
Reservoir Engineering |
Enhanced geothermal system, reservoir engineering, CHFE, URL |
World Geothermal Congress |
2020 |
English |
| Technology Development of 'Steam Spot' Detection for Suitable Location of Production Wells by Integrating Geoscientific Methods |
Katsuaki KOIKE, Taiki KUBO, Koki KASHIWAYA, Yohei TADA, Tada-nori GOTO, Shigeki SAKURAI, Sudarto NOTOSISWOYO, Mohamad Nur HERIAWAN, Lrwan lSKANDAR, Asep SAEPULOH, Arie Naftali Hawu HEDE, Nenny Miryani SAPTADJI, SUTOPO |
Exploration |
international collaboration project, fracture system, remote sensing, geochemistry, Wayang Windu |
World Geothermal Congress |
2020 |
English |
| Croatia Country Update 2020 - Finally the Start of Power Production |
Slobodan KOLBAH, Mladen ŠKRLEC, Sanja ŽIVKOVIĆ, Dražen Tumara |
Country Updates |
Geothermal resources, electric power generation, direct energy utilization, geothermal exploration and production, Croatia |
World Geothermal Congress |
2020 |
English |
| Heat Sources of Hot Dry Rock in the Gonghe Basin, Northeastern Tibetan Plateau |
Yanlong KONG, Sheng PAN, Chao ZHANG |
EGS - Enhanced Geothermal Systems |
heat source, hot dry rock, Gonghe basin, heat flow |
World Geothermal Congress |
2020 |
English |
| HEATSTORE Project Update: High Temperature Underground Thermal Energy Storage |
Joris KOORNNEEF, Luca GUGLIELMETTI, Florian HAHN, Patrick EGERMANN, Thomas VANGKILDE-PEDERSEN, Edda Sif ARADOTTIR, Koen ALLAERTS, Fátima VIVEIRO and Maarten SAALTINK |
District Heating |
geothermal energy storage, heating grid integration, technical, economic, market, environmental, regulatory, policy |
World Geothermal Congress |
2020 |
English |
| Treating Carbon Dioxide Data as Tracer for Geothermal Reservoirs |
Emine Didem KORKMAZ BASEL, Abdurrahman SATMAN, Omer Inanc TUREYEN |
Reservoir Engineering |
carbon dioxide, tracer |
World Geothermal Congress |
2020 |
English |
| Geothermal Resources of the Yamagata Prefecture, Northeast, Japan |
Takehiro KOSEKI |
Geology |
Yamagata, Zao, Azuma, Akayu, geology, geothermal, volcano, hot spring |
World Geothermal Congress |
2020 |
English |
| Mathematical Modeling of Geothermal Sources in the Earth's Crust |
Simeon KOSTYANEV |
Geophysics |
modeling, inverse problem, regularisation |
World Geothermal Congress |
2020 |
English |
| Education and Research in the Field of Geothermal Heat Pumps in the Centre of Sustainable Development and Energy Savings WGGIOS AGH in Poland |
KOTYZA Jaroslaw, HALAJ Elzbieta, LUBON Wojciech, PELKA Grzegorz, GORECKI Wojciech, SOWIZDZAL Anna, DAWIEC Dominika |
Geothermal Education |
geothermal heat pump, education, research |
World Geothermal Congress |
2020 |
English |
| Design and Operation of Testing Facility for Investigation of Novel Corrosion Resistant Coatings for High Temperature Geothermal Applications |
Danyil KOVALOV, Jan PŘIKRYL, Gifty OPPONG BOAKYE, Andri Ãsak THORHALLSON, Ioana CSAKI, Sigrún Nanna KARLSDÓTTIR |
Corrosion and Scaling |
CO2/H2S Corrosion, High Temperature Corrosion, Geothermal Environment, Geo-Coat |
World Geothermal Congress |
2020 |
English |
| Applications of Hyperspectral Imaging to Geothermal Drill Core and Cuttings: Case Studies from Nevada, Western USA |
Kurt KRAAL, Bridget AYLING, Wendy CALVIN |
Geology |
hyperspectral, infrared spectroscopy, hydrothermal alteration, Nevada, great basin, drill core, Fallon FORGE, Tungsten Mountain, EGS, SWIR |
World Geothermal Congress |
2020 |
English |
| Geothermal Binary Demonstration Power Plant Pangolombian-Lahendong, Indonesia |
Stefan KRANZ, Stephanie FRICK, Ali SAADAT, Kemal ERBAS, Ernst HUENGES, SUYANTO, Roy BANDORO |
Power Generation |
binary power plants, Indonesia, Lahendong, demonstration project |
World Geothermal Congress |
2020 |
English |