| Possible Seasonal Injection of Surplus Hot Water from the Hengill Area Into A Low Temperature System Within Iceland´s Capital Region |
Sigrún TÓMASDÓTTIR, Gunnar GUNNARSSON, Edda Sif Pind ARADÓTTIR |
Reservoir Engineering |
Reykir, ReykjahlÃð, reservoir modeling, surplus heat, injection, TOUGH2/iTOUGH2 |
World Geothermal Congress |
2020 |
English |
| An Overview on Geothermal Energy Resource in Aq-Bolagh Region (NW-Iran) |
Amir TAMJIDI, Javad NOURALIEE, Davar EBRAHIMI |
Exploration |
geothermal, exploration, warm spring, Aq-Bolagh, Iran |
World Geothermal Congress |
2020 |
English |
| Numerical Study of CO2 Based Enhanced Geothermal System at Chumathang Field, Ladakh, India |
Sri Kalyan TANGIRALA, Mrityunjay SINGH |
EGS - Enhanced Geothermal Systems |
Chumathang geothermal field, Enhanced Geothermal System, CO2, Discrete fracture network |
World Geothermal Congress |
2020 |
English |
| District Geothermal Heating Using EGS Technology to Meet Carbon Neutrality Goals: A Case Study of Earth Source Heat for the Cornell University Campus |
Jeff TESTER, Steve BEYERS, J. Olaf GUSTAFSON, Terry JORDAN, Patrick M. FULTON, Adam J. HAWKINS, Jared D. SMITH, Jood Al ASWAD, Koenraad BECKERS, Rick ALLMENDINGER, Larry BROWN, Frank HOROWITZ, Daniel MAY, Tasnuva Ming KHAN, and Matt PRITCHARD |
District Heating |
direct use, district heating, co-generation, cascaded energy utilization, heat pump thermal augmentation |
World Geothermal Congress |
2020 |
English |
| ThermoDrill - Fast Track Innovative Drilling System for Deep Geothermal Challenges |
Dimitra TEZA, Jörg BAUMGÄRTNER, Thomas STOXREITER, Karin REHATSCHEK, Stefan ESSL, Philipp MODER, Simone PALLESI, Alessandro BERTINI, Gary PORTWOOD, Alessio CECHI, Clément BAUJARD, Olivier SEIBEL, Alfredo RAMOS RODRIGUEZ, José Maria CASCAJO LÓPEZ, Alexander BUCHNER, Roland FASCHINGBAUER, Johann PLANK, Timon ECHT |
Drilling and Completion Technology |
water jetting, hard rock, drill bit, drilling fluid, penetration rate, prototype |
World Geothermal Congress |
2020 |
English |
| Geothermal Well Design Using the New 2015 New Zealand Standard and 1991 Standard A Case of MW-20A in Menengai, Nakuru County, Kenya |
Anthony NG’ANG’A, Sverrir THÓRHALLSSON, Ingólfur Örn THORBJÖRNSSON, Gunnar Skúlason KALDAL |
Drilling and Completion Technology |
well design, New Zealand design code, geothermal well, reservoir condition, minimum casing depth, design premise, minimum design factor, corrosion. |
World Geothermal Congress |
2020 |
English |
| Combination of Geothermal Heat Pump and Photovoltaics |
Leonhard THIEN |
Geothermal Heat Pumps |
geothermal heat pump, self-sufficient, photovoltaics, smart grids |
World Geothermal Congress |
2020 |
English |
| Geothermal Industry Development in Canada - 2020 Country Update |
Alison THOMPSON, Zach HARMER, David WAINER, Manjot KLAIR |
Country Updates |
Canada, power generation, direct use, geothermal heat pumps, policy, hot sedimentary aquifers, financing |
World Geothermal Congress |
2020 |
English |
| The Increasing Value of Geothermal |
Paul THOMSEN |
Business Strategies |
Geothermal, Economic Value, Resource Adequacy, Utility Procurement, California ISO (CAISO), California, Western Grid, Solar PV, Baseload, Energy, Capacity |
World Geothermal Congress |
2020 |
English |
| Direct Use of Geothermal Resources for Sustainable Circular Food Production – Results from the Geofood Project |
THORARINSDOTTIR, R., OLAFSDOTTIR, K., UNNTHORSSON, R., BOEDIJN, A., BAEZA, E., VAN DE VEN, R., ESPINAL, C., TURNSEK, M., PAVLAKOVIC, B. and PALSSON, O. P |
Direct Use |
Geothermal, direct use, food production, sustainability, Geofood |
World Geothermal Congress |
2020 |
English |
| A Comprehensive Model of Mantle Convection Rolls |
Steingrimur THORBJARNARSON |
Geophysics |
mantle, convection, geothermal, volcanic, tectonics |
World Geothermal Congress |
2020 |
English |
| Corrosion Testing in Direct Geothermal Steam of Cladded and Stand Alone Materials at 210°C and 450°C |
I. THORBJORNSSON, B.C KROGH, G.S.KALDAL, G.RÖRVIK, S.S. JONSSON, L. GUDMUNDSSON, F. OSKARSSON |
Corrosion and Scaling |
Geothermal corrosion, Superheated steam, Corrosion resistant materials, Cladded materials, GeoWell |
World Geothermal Congress |
2020 |
English |
| Flexible Couplings for Improved Casing Design in high-temperature Geothermal Wells |
I. THORBJORNSSON, G.S.KALDAL |
Drilling and Completion Technology |
Casing design, Casing collapse, Thermal expansion, Flexible couplings, GeoWell, DEEPEGS. |
World Geothermal Congress |
2020 |
English |
| Development Cooperation and Geothermal Energy in East Africa |
Dadi THORBJORNSSON, Gylfi Páll HERSIR AND David BJARNASON |
Geothermal Education |
Geothermal energy, East Africa, ICEIDA, NDF, technical training |
World Geothermal Congress |
2020 |
English |
| Tracking Fluid Flow Between IDDP-2 and the Current Production Reservoir in the Reykjanes Geothermal System in SW-Iceland, Using Drilling Fluid as Tracer |
Gunnar THORGILSSON, Finnbogi ÓSKARSSON, Iwona Monika GALECZKA, Gudni AXELSSON |
Reservoir Engineering |
Iceland, Reykjanes, drilling fluid, fluid tracking, tracer test, IDDP-2 |
World Geothermal Congress |
2020 |
English |
| The Eskifjordur Low-Temperature Geothermal System in E-Iceland, Pressure Response Modelling and Tracer Test Analysis |
Gunnar THORGILSSON, Gudni AXELSSON, Saeunn HALLDORSDOTTIR, Vigdis HARDARDOTTIR, Bjarni GAUTASON, Finnbogi OSKARSSON |
District Heating |
Eskifjordur, geothermal field, low temperature, district heating, lumped parameter modeling, pressure response, reinjection, production predictions, cooling predictions, tracer test |
World Geothermal Congress |
2020 |
English |
| CoCrFeNiMo High Entropy Alloys Behavior in Superheated Geothermal Steam |
Andri Isak THORHALLSSON, Ioana CSAKI, Sigrun Nanna KARLSDOTTIR, Laura Elena GEAMBAZU |
Corrosion and Scaling |
high entropy alloys, superheated geothermal steam, corrosion resistance, corrosion film |
World Geothermal Congress |
2020 |
English |
| Titanium Alloy Casing for High Temperature Geothermal Field Application |
Andri Isak THORHALLSSON, Sigrun Nanna KARLSDOTTIR, William MCDONALD, Jim GRAUMAN |
Corrosion and Scaling |
Corrosion, geothermal environment, high temperature, titanium, hydrogen sulphide, carbon dioxide, hydrochloric acid, |
World Geothermal Congress |
2020 |
English |
| The Orifice Wellhead Control Valve of HS Orka |
Geir THOROLFSSON |
Production Engineering, Steam Gathering Systems |
Ellaloki, geothermal, wellhead, control valve |
World Geothermal Congress |
2020 |
English |
| A Strategic Approach to Sustainable Reservoir Management |
Hildigunnur H. THORSTEINSSON, Edda ARADOTTIR, Heiða ADALSTEINSDOTTIR, Gunnar GUNNARSSON, Ingvi GUNNARSSON, Marta R. KARLSDOTTIR, Sandra O. SNAEBJORNSDOTTIR, Einar GUNNLAUGSSON |
Sustainability and Climate Change |
Reservoir management, sustainability framework, ESG, long-term vision, |
World Geothermal Congress |
2020 |
English |