| IDDP-2 Well Head Equipment and Test Setup |
Oskar P. EINARSSON, Thorleikur JOHANNESSON, Albert ALBERTSSON, Geir THOROLFSSON, Gudmundur O. FRIDLEIFSSON |
Advanced Technology (Magma, Geopressure, etc.) |
Deep drilling geothermal well equipment superheated steam corrosion erosion extreme conditions |
World Geothermal Congress |
2015 |
English |
| Ultra Deep Drilling Technologies for Geothermal Energy Production |
Ivan Koèiš, Tomáš Krištofiè, Igor Koèiš |
— |
Deep Drilling, Bitless Drilling, Non-Contact Drilling, Pulsed Plasma Drilling, EGS |
Australian Geothermal Energy Conference |
2010 |
English |
| Soultz-Sous-Forets: Main Technical Aspects of Deepening the Well GPK2 |
Jurg Baumgartner, Andre Gerard & Roy Baria |
Hot Dry Rock |
Deep drilling, crystalline rocks, well completion |
European Geothermal Conference |
1999 |
English |
| The Importance of Successful Dissemination in the DEEPEGS Project |
Sigurdur T BJORGVINSSON, Amel BARICH, Hjalti P INGOLFSSO, Sigurdur G BOGASON and Alicja Wiktoria STOKLOSA |
EGS - Enhanced Geothermal Systems |
Deep drilling, Enhanced Geothermal Systems, Iceland, Dissemination |
World Geothermal Congress |
2020 |
English |
| The European HDR Programme: Main Targets and Results of the Deepening of the Well GPK2 to 5000m |
Roy Baria, Jorg Baumgartner, Andre Gerard and John Garnish |
Advanced Technologies (HDR, Magma, Geopressure) |
deep drilling, geophysical logging, temperature, geological investigations |
World Geothermal Congress |
2000 |
English |
| Rewriting the Limits for Deep Geothermal Drilling: Direct Energy Drilling Using Millimeter Wave Technology |
Carlos ARAQUE, Matt HOUDE, Ken OGLESBY, Paul WOSKOV |
Drilling and Completion Technology |
Deep Drilling, Hot Dry Rock, EGS, Supercritical, Millimeter-Wave, Casing-While-Drilling. |
World Geothermal Congress |
2020 |
English |
| A Tracer Test on Well IDDP-2, Reykjanes, Iceland |
Halldór ÁRMANNSSON, Thráinn FRIDRIKSSON, Finnbogi ÓSKARSSON, Kristín Vala MATTHÍASDÓTTIR, Sigurður H. MARKÚSSON |
Geochemistry |
deep drilling, superceitical, tracer, radioactive, Reykjanes |
World Geothermal Congress |
2015 |
English |
| Iceland Deep Drilling Project: Deep vision and future plans |
Gudmundur ?mar Fridleifsson, Albert Albertsson, Bj?rn Stef?nsson and Einar Gunnlaugsson |
Iceland Deep Drilling Project |
deep drilling, supercritical steam, deep resources |
Iceland Geothermal Conference |
2003 |
English |
| Drilling for Deep Geothermal Resources in Iceland |
Wilfred A. Elders, Guðmundur Ó. Friðleifsson |
Geoscience |
deep drilling, supercritical, Iceland |
New Zealand Geothermal Workshop |
2008 |
English |
| White Paper on Reykjavik Energy‘s Deep Utilization Plans |
Arna PÃLSDÓTTIR, Pálmar SIGURÃSSON, Dario Ingi DI RIENZO, ÃsdÃs BENEDIKTSDÓTTIR |
Emerging Technology |
Deep drilling, superhot geothermal, Hengill, IDDP, EGS, enhanced geothermal systems, injection |
Stanford Geothermal Workshop |
2025 |
English |
| Towards Affordable Geothermal Power: Economic Impacts of Innovation and New Technology |
Shembekar, Vishakha; Turaga, Uday |
HDR/EGS; Economics; Drilling; Power plant design and operati |
Deep EGS; near-field EGS; cost analysis; technology; economic impact |
Geothermal Resources Council Transactions |
2011 |
English |
| Characteristics of rock breaking with particle jet impact in deep geothermal reservoir |
Jian Zhao, Hualin Liao, Qicong Xu, Fulei Wan, Yiji Xu, Fengxia Shi |
Drilling and Completion Technology |
Deep formation；Hot dry rock；Particle jet impact；Rock breaking efficiency；Rock breaking mechanism |
World Geothermal Congress |
2023 |
English |
| Dynamic Bottom Hole Stress Reconstructing process induced by intensifier jet slotting in deep geothermal drilling |
huajian wang, Hualin Liao, Hedi Sellami, John-Paul LATHAM, Jiansheng Xiang, Laurent Gerbaud |
Drilling and Completion Technology |
Deep Geothermal Drilling, Jet Slotting, Stress Release, Down Hole Pressures, Fluid-Solid Coupling |
World Geothermal Congress |
2023 |
English |
| Downhole Stress Release Effect of Grooving by Means of Ultra-high Pressure Water Jet in Deep Geothermal Drilling |
Wang, Huajian; Liao, Hualin; Wei, Jun; Liu, Yongwang; Chen, Jingkai |
HDR/EGS; Deep drilling |
Deep geothermal drilling; bottom-hole rock stress; stress release?rate of penetration; Hard Rock |
Geothermal Resources Council Transactions |
2021 |
English |
| Design and Experimental Study of Intensifier for Deep Geothermal Drilling |
Yuhang He, Hualin Liao, Hedi Sellami, John-Paul Latham, Jiansheng Xiang, Laurent Gerbaud |
Drilling and Completion Technology |
Deep geothermal drilling; Intensifier; Output characteristics; CFD; Laboratory experiments |
World Geothermal Congress |
2023 |
English |
| Towards a Best Practice Methodological Appraisal System for Deep Geothermal Energy Systems in Aquifers |
W.A. van Leeuwen; C.N.P.J. Maaijwee and N.A. Buik |
Reservoir Engineering |
deep geothermal energy systems, appraisal method |
Stanford Geothermal Workshop |
2011 |
English |
| Actual Developments in Deep Geothermal Energy in Switzerland |
Roland WYSS, Katharina LINK |
EGS - Enhanced Geothermal Systems |
deep Geothermal Energy, actual developments, Switzerland, direct heat use, power production, potential, challenges |
World Geothermal Congress |
2015 |
English |
| Cooling System for Borehole Tools |
Benedict HOLBEIN, Jörg ISELE, Luigi SPATAFORA |
General |
deep geothermal energy, borehole tools, |
Stanford Geothermal Workshop |
2014 |
English |
| Geothermal Energy Use, Country Update Report for Denmark |
Anders MATHIESEN, Lars Henrik NIELSEN, Henrik VOSGERAU, Søren Erbs POULSEN, Henrik Bjørn, Birte RØGEN, Claus DITLEFSEN, Thomas VANGKILDE-PEDERSEN |
Country Updates |
Deep geothermal energy, district heating, geothermal reservoirs, absorption heat pumps, ground source heating and cooling, borehole heat exchangers |
World Geothermal Congress |
2020 |
English |
| Hydrothermal Favorability Map for Heat and Power Generation in the Bavarian Molasse Basin |
Anahi MOLAR-CRUZ, Kais SIALA, Markus LOEWER, Ferdinand FLECHTNER |
Resource Assessment |
Deep geothermal energy, district heating, power production, heat demand, favorability map, Bavarian Molasse basin |
World Geothermal Congress |
2020 |
English |