| Fjell 2020 High Temperature Borehole Energy Storage - System Control for Various Operation Modes |
Maria JUSTO ALONSO, Randi Kalskin RAMSTAD, Henrik HOLMBERG Harald Taxt WALNUM, Kirsti MIDTTØMME, Geir ANDERSEN |
Direct Use |
borehole thermal storage, high temperature, direct use, CO2 heat pump, control mode |
World Geothermal Congress |
2020 |
English |
| Use of Pressure-Temperature-Spinner Surveys to Characterize Geothermal Production Well Behavior |
Nigel Joseph V. KABIGTING, Ryan R. ALVAREZ, Anthony J. MENZIES |
Reservoir Engineering |
Philippines, Mak-Ban, Tiwi, pts surveys, production, wellbore simulation, unstable flow |
World Geothermal Congress |
2020 |
English |
| Well Head Technology Concept as an Early Financing Strategy in Geothermal Development. Case Study- Baringo-Silali Geothermal Field, Kenya |
Moses KACHUMO |
Economics and Financing |
oral presentation |
World Geothermal Congress |
2020 |
English |
| Geothermal Economic Development and Opportunities in Zambia: Five Forces Model Approach |
Agnelli KAFUWE |
Business Strategies |
Zambia,economic development, geothermal value chain, private investment,five forces, |
World Geothermal Congress |
2020 |
English |
| Scalings in Hydrogeothermal Systems |
Bernhard KÖHL, Thomas BAUMANN |
Corrosion and Scaling |
scalings, Molasse Basin, carbonates, hydrogeochemical model |
World Geothermal Congress |
2020 |
English |
| Experimental Study on the Impact of Two-Pipe and Four-Pipe Series-Mode Layout on the Heat Transfer in Thermal Response Test for Geothermal Heat Pump Project in Qanavat, Iran |
Aidin KAHRABI, Saeed SHAYAMEHR, Fateme MOHAMMADI |
Geothermal Heat Pumps |
Geothermal heat pump, thermal response test, Qanavat, Iran, series configuration, four-pipe layout |
World Geothermal Congress |
2020 |
English |
| Lessons Learned from the Ogachi and Hijiori HDR/EGS Projects, Japan |
Hideshi KAIEDA |
EGS - Enhanced Geothermal Systems |
Hot Dry Rock, Ogachi, Hijiori, Multiple reservoir, Microearthquake |
World Geothermal Congress |
2020 |
English |
| Geochemistry and Origin of Thermal Waters of the Kuril Islands (Russia) |
Elena KALACHEVA |
Geochemistry |
thermal water, island, chemical composition |
World Geothermal Congress |
2020 |
English |
| Radial Jet Drilling Stimulation in a Low-temperature Geothermal Well in Iceland |
Gunnar Skúlason KALDAL, Ingólfur THORBJORNSSON, Bjarni GAUTASON, Thomas REINSCH |
Drilling and Completion Technology |
radial jet drilling, laterals, field test, well stimulation |
World Geothermal Congress |
2020 |
English |
| Thermal Stress Mitigation Testing of Externally Cemented Flexible Coupling in Geothermal Steam |
Gunnar Skúlason KALDAL, Ingólfur THORBJORNSSON, Lárus GUÃMUNDSSON, Thomas REINSCH, Martin LIPUS, Jens WOLLENWEBER, Bogdan ORLIC, Thor GÃSLASON, Ari STEFÃNSSON, Bjarni PÃLSSON, Ólafur SVERRISSON |
Drilling and Completion Technology |
casing, failure mitigation, cement integrity, modeling, flexible couplings, in-situ testing |
World Geothermal Congress |
2020 |
English |
| Chemical and Isotopic Composition of Thermal Waters in Northern Part of Malawi |
Yankho KALEBE |
Geochemistry |
Chiweta, Kanunkha, Kasitu and Kasanama |
World Geothermal Congress |
2020 |
English |
| Geothermal Power, A Viable Mini-Grid Solution for Rural Electrification in Tanzania. A Case Study of Kisaki Village |
Chagaka KALIMBIA |
Power Generation |
mini-grids, rural electrification, geothermal power plants |
World Geothermal Congress |
2020 |
English |
| HEATSTORE – Underground Thermal Energy Storage (UTES) – State of the Art, Example Cases and Lessons Learned |
Anders J. KALLESOEE, Thomas VANGKILDE-PEDERSEN, Jan E. NIELSEN, Guido BAKEMA, Patrick EGERMANN, Charles MARAGNA, Florian HAHN, Luca GUGLIELMETTI and Joris KOORNNEEF |
Geothermal Heat Pumps |
Heat storage, energy storage, HT-ATES, HT-BTES, PTES, MTES |
World Geothermal Congress |
2020 |
English |
| Designing and Maintenance of Pressure and Heat Loss in Production Pipeline to Optimize of Electric Power at Lumut Balai Geothermal Field Indonesia |
Muh.Yustin KAMAH, Gathuk WIDIYANTO |
Production Engineering, Steam Gathering Systems |
Pressure and Heat loss, design and maitenance production, geothermal energy |
World Geothermal Congress |
2020 |
English |
| Application of ASTER Satellite Imagery to Delineate Hydrothermal Alteration Zones Associated with Geothermal Resource: A Case Study of Olkaria and Eburru Geothermal Systems, Kenya Rift |
Mathew KAMAU, Fred WEKESA |
Geology |
Geothermal, ASTER, Hydrothermal minerals, Remote sensing, Olkaria, Eburru |
World Geothermal Congress |
2020 |
English |
| A Worldwide Review Update of Reinjection in Geothermal Fields |
Zahratul KAMILA, Eylem KAYA, Sadiq ZARROUK |
Field Management |
reinjection, worldwide review, geothermal fields, power production, reinjection returns, recharge |
World Geothermal Congress |
2020 |
English |
| Geophysical and Geochemical Characterization of Menengai Geothermal System, Kenya |
Isaack KANDA, Yasuhiro FUJIMITSU |
Exploration |
magnetotelluric, gravity, Menengai geothermal field, 3-D inversion, isotope geochemistry |
World Geothermal Congress |
2020 |
English |
| Barriers to Geothermal Power Development and the Importance of Governmental Policies |
Masahiko KANEKO, Eiji WAKAMATSU and Mineyuki HANANO |
Policy, Legal and Regulatory Aspects |
promotion policy, upfront investment, resource risks, generation cost, cost of capital |
World Geothermal Congress |
2020 |
English |
| Dilemma and Breakthrough on Large-scale Commercial Exploitation of Hot Dry Rock: A Novel Enhanced Geothermal System |
KANG Fangchao, TANG Chunan, LI Yingchun |
EGS - Enhanced Geothermal Systems |
geothermal energy, Hot Dry Rock, deep geothermal exploitation, enhanced geothermal system, EGS-E |
World Geothermal Congress |
2020 |
English |
| Women in Geothermal (WING) Denmark – Integrating Geothermal Energy in the Copenhagen Urban Planning |
Dorthe Juul KANN, Thordis BJÖRNSDOTTIR, Lene Fenger CLAUSEN, Ida Lykke FABRICIUS, Helle JESPERSEN, Ivanka OROZOVA-BEKKEVOLD, Laura PACI, Irene ROCCHI, Thomas Nylandsted WERGE-GROSS |
District Heating |
Women in geothermal, WING, WING Denmark, urban planning, district heating |
World Geothermal Congress |
2020 |
English |