| Towards Utilization of Superhot Geothermal Resources – the IDDP Project and Beyond |
Gunnar GUNNARSSON, Arna PÃLSDÓTTIR, Kolbrún Ragna RAGNARSDÓTTIR, Þráinn FRIÃRIKSSON |
Emerging Technology |
IDDP, deep drilling, superhot geothermal, Hengill, well technology, injection, hybrid superhot EGS, EGS |
Stanford Geothermal Workshop |
2024 |
English |
| Hydrothermal Minerals Record CO2 Partial Pressures in the Reykjanes Geothermal System, Iceland |
Adam J.E. Freedman, Dennis K. Bird, Stefán Arnórsson, Thráinn Fridriksson, Wilfred A. Elders, Gudmundur Ó. Fridleifsson |
39. Iceland Deep Drilling Project |
IDDP, CO2, Iceland, Epidote, Prehnite, Geothermal Fluids, Geochemistry |
World Geothermal Congress |
2010 |
English |
| Estimating Flow Performance of IDDP-2/DEEPEGS Well by Introducing Local Injectivity Indexes for Different Reservoir Depths |
Sturla SÆTHER |
Reservoir Engineering |
IDDP-2, supercritical, geothermal, well flow, injectivity index |
World Geothermal Congress |
2020 |
English |
| Petrophysical Properties of IDDP-2 Core Samples from Depths of 3650 to 4650m |
Benoit GIBERT, Didier LOGGIA, Fleurice PARAT, David ESCOBEDO, Léa LEVY, Gudmundur Omar FRIDLEIFSSON, Robert A. ZIERENBERG, Philippe A. PEZARD, Nicolas MARINO |
Geophysics |
IDDP-2, drilling, porosity, electrical conductivity, acoustic properties, supercritical geothermal reservoir |
World Geothermal Congress |
2020 |
English |
| IDDP-2 DEEPEGS Drilling Experience and Lesson Learned |
Ari STEFANSSON, Gudumundur O. FRIDLEIFSSON, Þor GISLASON, Omar SIGURÃSSON |
Drilling and Completion Technology |
iddp-2, drilling, coring, cementing |
World Geothermal Congress |
2020 |
English |
| Numerical Simulation of Temperature Logs in High Temperature Wells: Towards the Application to the RN-15/IDDP2 Well |
Jia WANG, Fabian NITSCHKE, Emmanuel GAUCHER, Thomas KOHL |
Exploration |
IDDP-2, DEEPEGS, Numerical simulation, Formation temperature |
World Geothermal Congress |
2020 |
English |
| Utilization of Hottest Well in the World, IDDP-1 in Krafla |
Sigurdur MARKUSSON, Trausti HAUKSSON |
Advanced Technology (Magma, Geopressure, etc.) |
IDDP-1, Krafla, deep Drilling, supercritical steam, wet scrubbing, hydrochloric acid. |
World Geothermal Congress |
2015 |
English |
| Utilization of Superhot Geothermal Systems – Challenges and Opportunities |
Kristinn INGASON, Vilhjálmur KRISTJÃNSSON |
Advanced Technology (Magma, Geopressure, etc.) |
IDDP-1, IDDP-2, superheated geothermal steam, design challenges, lessons learned |
World Geothermal Congress |
2020 |
English |
| Geothermal Potential of the Blackfoot Reservoir-Soda Springs Volcanic Field: A Hidden Geothermal Resource and Natural Laboratory in SE Idaho |
McCurry, Michael; Welhan, John; Polun, Sean; Autenrieth, Kathleen; Rodgers, David W. |
Exploration; Volcanism; Geological surveys; Rhyolite; Therma |
Idaho; hidden; blind; geothermal; exploration; volcanic; lava |
Geothermal Resources Council Transactions |
2011 |
English |
| Laboratory Technique Enhancement for the Analysis of Geothermal Fluids in EDC Geothermal Fields and Its Impact to the Overall Efficiency of the Laboratory Analytical Processes |
Emmanuel S. BRAVO, Sarah Mae L. CRUZ, Pio A. SONAS, Christianne F. LAGURA, Jacqueline M. DUCLAYAN and Jacquiline L. PEDRON |
Geochemistry |
ICP-OES, EDC |
World Geothermal Congress |
2020 |
English |
| Induced Seismicity in the Krafla High Temperature Field |
Agustsson, Kristjan; Flovenz, Olafur G.; Gudmundsson, Asgrimur; Arnadottir, Sigurveig |
Induced microseismicity; Injection |
Iceland; induced seismicity; re-injection; Krafla; magma |
Geothermal Resources Council Transactions |
2012 |
English |
| Geothermal Implications of Rift Zone Mini-Grabens — Geological and Geophysical Structure of the Reykjafell Mini-Graben, Hengill Geothermal Field, SW Iceland |
Hardarson, Bjorn S.; Kristinsson, Sigurdur G.; Karlsdottir, Ragna; Einarsson, Gunnlauger |
Exploration; Geological surveys; Geophysical surveys; Resist |
Iceland; Hengill; Hellisheidi; rift zone; mini graben; central volcano; high-temperature geothermal field; fault; fissure; tectonics; geophysical; 1-D inversion; TEM |
Geothermal Resources Council Transactions |
2015 |
English |
| Volcano-Tectonic-Geothermal Interaction at the Hengill Triple Juncation, SW Iceland |
Hardarson, B. S.; Einarsson, G. M.; Franzson, H.; Gunnlaugsson, E. |
Geological surveys; Volcanism; Faults; Permeability |
Iceland; Hengill; Hellisheidi; Central Volcano; Volcanic; Intrusion; Triple Junction; Geothermal; High-Temperature Field; Alteration; Aquifer; Fault; Tectonic |
Geothermal Resources Council Transactions |
2009 |
English |
| The Geothermal Resources of Iceland |
Flovenz, Olafur G.; Steingrimsson, Benedikt S. |
Geothermal overviews; Geological surveys; Deep drilling; Sup |
Iceland; Geothermal Resources; EGS; Assessment; Deep Resources |
Geothermal Resources Council Transactions |
2009 |
English |
| The Reykjanes Geothermal System: Alteration Mineralogy and Fluid-Rock Interaction in an Icelandic High Temperature System |
Marks, Naomi; Schiffman, Peter; Zierenberg, Robert |
Geological surveys; Hydrothermal alteration; Strontium |
Iceland; Basalt; Geothermal Systems; Hydrothermal Alteration; Sr Isotopes |
Geothermal Resources Council Transactions |
2009 |
English |
| Isotopic Evidence of Hydrothermal Exchange and Seawater Ingress from Alteration Minerals in the Reykjanes Geothermal System: Results from the IDDP |
Naomi Marks, Peter Schiffman, Robert Zierenberg, Wilfred A. Elders, Gudmundur O. Fridleifsson, Hjalti Franzson |
39. Iceland Deep Drilling Project |
Iceland; basalt; geothermal systems; epidote; anhydrite; hydrothermal alteration; Sr isotopes; IDDP |
World Geothermal Congress |
2010 |
English |
| Geological and Geothermal Mapping in Trolladyngja - Sog Area, SW-Iceland |
Abdulsalam Mohammed H. Al-Dukhin |
12. Geology |
Iceland, Trölladyngja, Sog, Geothermal |
World Geothermal Congress |
2010 |
English |
| Optimization of A Booster Pump Location Within the Reykjaveita Hot Water Distribution System in NE Iceland Using A Network Model |
Agust GUDMUNDSSON, Helgi G. GUNNARSSON |
District Heating |
Iceland, Reykjaveita, hot water distribution system, network model, booster pump |
World Geothermal Congress |
2020 |
English |
| The Iceland Deep Drilling Project at Reykjanes - 4.5 km Deep Drilling Into Supercritical Conditions |
Tobias B. WEISENBERGER, Björn S. HARÃARSON, Kiflom G. MESFIN, Gunnlaugur M. EINARSSON, Steinþór NÃELSSON, Robert A. ZIERENBERG, Guðmundur Ó. FRIÃLEIFSSON |
Drilling |
Iceland, Reykjanes, Drilling, IDDP, supercritical, DEEPEGS |
Stanford Geothermal Workshop |
2019 |
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 |