| HotLime – Mapping and Assessment of Geothermal Plays in Deep Carbonate Rocks |
Gerold DIEPOLDER, Staša BOROVIĆ, Ignasi HERMS and The HotLime Team |
Resource Assessment |
hydrothermal plays, deep carbonate rocks, generic controls, resource assessment, European collaboration |
World Geothermal Congress |
2020 |
English |
| Abrasion by Particles in Suspension in Ultra High Enthalpy Geothermal Production (Super- Hot Geothermal Wells) |
Heber DIEZ, Cristobal CAMACHO, VÃctor SORIA, Héctor MARTÃNEZ, Felipe SOLANO and Gabriel LUÉVANO |
Corrosion and Scaling |
Abrasion, erosion, particles, silica, quartz, deposition, incrustation, corrosion, casing, materials, superheated, enthalpy, modeling, numerical simulation, CFD. |
World Geothermal Congress |
2020 |
English |
| Tensile Testing of Casing Material at Elevated Temperatures Up to 550°C |
Bert DILLINGH, Gunnar Skúlason KALDAL, Ingólfur THORBJORNSSON, Jens WOLLENWEBER, Frank VERCAUTEREN |
Drilling and Completion Technology |
tensile testing, thermal stress, elevated temperature, material properties, casing |
World Geothermal Congress |
2020 |
English |
| Petrological and Isotopic Characterization of the Tikolob Geothermal Reservoir, Bacon-Manito, Philippines |
Julius John T. DIMABAYAO, Michael C. ROWE |
Geochemistry |
alteration mineralogy, Bacman, hydrothermal epidote, stable isotopes |
World Geothermal Congress |
2020 |
English |
| The EGS Collab Project – Fracture Stimulation and Flow Experiments for Coupled Process Model Validation at the Sanford Underground Research Facility (SURF), South Dakota, USA |
Patrick DOBSON, Timothy J. KNEAFSEY, Doug BLANKENSHIP, Joseph MORRIS, Pengcheng FU, Hunter KNOX, Paul SCHWERING, Mathew INGRAHAM, Mark WHITE, Timothy JOHNSON, Jeffrey BURGHARDT, Thomas DOE, William ROGGENTHEN, Ghanashyam NEUPANE, Robert PODGORNEY, Roland HORNE, Adam HAWKINS, Lianjie HUANG, Luke FRASH, Jon WEERS, Jonathan AJO-FRANKLIN, Martin SCHOENBALL, Carol VALLADAO, and The EGS COLLAB Team |
EGS - Enhanced Geothermal Systems |
EGS, field fracture stimulation, permeability enhancement, coupled process modeling, stress state |
World Geothermal Congress |
2020 |
English |
| Social Impacts of Geothermal Utilisation in Puga, Ladakh, India |
Kunzes DOLMA, Páll VALDIMARSSON, LuðvÃk S. GEORGSSON, MálfrÃdur ÓMARSSDÓTTIR |
Sustainability and Climate Change |
Puga, Geothermal utilisation, direct heating, sustainible development goal |
World Geothermal Congress |
2020 |
English |
| Finding the Balance: Community Engagement in Developing the Rotorua Geothermal System Management Plan |
Penny DOORMAN, Rawiri BHANA and Freya CAMBURN |
Policy, Legal and Regulatory Aspects |
Rotorua, system management plan, engagement, Maori, Resource Management Act |
World Geothermal Congress |
2020 |
English |
| Regional Government Strategy for the Sustainable Use and Development of the Kawerau Geothermal Field by Multi-Tappers in New Zealand |
Penny DOORMAN and Jason LAURENT |
Policy, Legal and Regulatory Aspects |
Kawerau system management sustainable |
World Geothermal Congress |
2020 |
English |
| Update of Geothermal Development of Mongolia |
Purevsuren DORJ, Friedemann SAMROCK, Batmagnai ERDENECHIMEG |
Country Updates |
Geothermal, ground source heat pump |
World Geothermal Congress |
2020 |
English |
| High Heat Generating Granites of Hyderabad, India |
DORNADULA Chandrasekharam, THATIKONDA . Shashidhar, RAHUL Gowtham and CHANDRASEKHAR Varun |
EGS - Enhanced Geothermal Systems |
EGS, Heat flow, Granites, CO2 emissions, geothermal |
World Geothermal Congress |
2020 |
English |
| Geothermal Energy Resources of India: Country Update |
DORNADULA Chandrasekharam, and CHANDRASEKHAR Varun |
Country Updates |
India, boron isotopes, EGS, gravity anomaly, west coast geothermal province |
World Geothermal Congress |
2020 |
English |
| Desalination of SeaWater Using Geothermal Energy for Food and Water Security: GCC and Sub-Sahara Countries |
DORNADULA Chandrasekharam |
Agriculture |
Desalination, geothermal energy, GCC, Sub Sahara, food security |
World Geothermal Congress |
2020 |
English |
| The Deep Hydrogeothermal Project in Holzkirchen, Molasse Basin, Germany |
Klaus DORSCH, David LENTSCH, Christoph NIEDERSEER, Albert GÖTZ |
Case Histories |
medium enthalpy geothermal resource, deep hydrothermal exploration, Southern German Molasse Basin, carbonate reservoir, pore pressure variance, drilling challenges, municipally project, district heating, ORC power plant |
World Geothermal Congress |
2020 |
English |
| Supporting Sustainability in the Indonesian Geothermal Sector Through New Training Methods for Technicians and Operators |
Jo DOUGLAS, Chris STUART, HERIBERTUS Dwiyudha |
Geothermal Education |
education, training, technicians, operators, geothermal |
World Geothermal Congress |
2020 |
English |
| Simplified Parameterized Models for a Multi-Criteria Environmental Impact Assessment of Four Types of Geothermal Installations |
Mélanie DOUZIECH, Guillaume RAVIER, Nicola FERRARA, Lisa DAMEN, Hafþór Ægir SIGURJONSSON, Paula PEREZ-LOPEZ, Lorenzo TOSTI, Sylvia Rakel GUDJONSDOTTIR, Virginie HARCOUET-MENOU, Maria Laura PARISI, Neethi RAJAGOPALAN, Isabelle BLANC |
Sustainability and Climate Change |
life cycle impact assessment, impact categories, EGS, CHP, ORC, Global Sensitivity Analysis, key parameters, Sobol’ |
World Geothermal Congress |
2020 |
English |
| Supercritical and Superhot Geothermal Resources - Some Fundamental Insights |
Thomas DRIESNER, and The COTHERM Team |
Advanced Technology (Magma, Geopressure, etc.) |
IDDP, supercritical, superhot |
World Geothermal Congress |
2020 |
English |
| Casing Connection Evaluation for High-temperature Geothermal Applications – A Case Study |
Mark DROESSLER, Gang TAO, Kirk HAMILTON, Barry SKELTON, Masaki YOSHIKAWA |
Drilling and Completion Technology |
casing connections, premium connections, geothermal, high temperature, strain-based design, finite element analysis, evaluation, testing, experimental validation, TWCCEP, ISO/PAS 12835 |
World Geothermal Congress |
2020 |
English |
| Ground Deformation at the Theistareykir Volcanic System, Iceland, Following Onset of Geothermal Utilization |
Vincent DROUIN, Freysteinn SIGMUNDSSON, Siqi LI |
Geophysics |
Crustal deformation, InSAR, GPS, volcano, Sentinel-1, Theistareykir, Iceland |
World Geothermal Congress |
2020 |
English |
| The Interaction of the Plate Boundary Movement in 2020 and Exploitation of Geothermal Fields on the Reykjanes Peninsula, Iceland |
Ólafur G. FLÓVENZ. Vincent DROUIN, Kristján ÃGÚSTSSON, Egill Ãrni GUÃNASON, Gylfi Páll HERSIR. Thorbjörg ÃGÚSTSDÓTTIR, Ingvar Þór MAGNÚSSON, Claus MILKEREIT, Torsten DAHM and Philippe JOUSSET |
Geophysics |
Reykjanes peninsula, uplift, reinjection, magma intrusion, earthquakes, brittle ductile boundary |
World Geothermal Congress |
2020 |
English |
| Hot-Dry-Rock Resource Investigation in Changbai Mountain, China |
DU Jizhong TAN Hongyan ZHAO Dongfang |
EGS - Enhanced Geothermal Systems |
volcanic eruption, hot spring, magma chamber, EGS |
World Geothermal Congress |
2020 |
English |