| Hydrothermal Alteration and Geochemistry in Core Hole BC12-31: Implications for Segregation of Transient Flow Regimes in the Long Valley Geothermal System |
Fowler, Andrew; Wildgoose, Maya; Zierenberg, Robert; Schiffman, Peter; Suemnicht, Gene |
Exploration; Well logging; Hydrothermal alteration; Geochemi |
Long Valley Caldera; Megabreccia; Core BC 12-31; Fluid inclusions; Chlorite geothermometry; Oxygen isotopes; Carbon isotopes |
Geothermal Resources Council Transactions |
2011 |
English |
| Helium Isotope Systematics of Long Valley Caldera, California |
Gene A. SUEMNICHT, B.M. KENNEDY and William C. EVANS |
Geochemistry |
Long Valley caldera, geochemistry, helium isotopes,hydrothermal system |
World Geothermal Congress |
2015 |
English |
| Long-Term Thermal Conductivity of Neat Cement (C, G, H) for Geothermal Applications and Its Impact on Geothermal Well Behavior |
Khizar ABID, Miguel Leonardo ROMERO TELLEZ, Catalin TEODORIU |
Drilling |
long term testing, thermal conductivity, neat cement, |
Stanford Geothermal Workshop |
2024 |
English |
| A Case Study for a Geothermal Field Formed by Magmatic Processes; Caglayik Geothermal Field, Central Anatolia, Ankara/Turkey |
Nedret Beril Acikgoz, Servet Acikgoz, Hafize Akilli |
12. Geology |
Long half life isotops, Caglayik , termogravitation, radiactivite, granitoid |
World Geothermal Congress |
2010 |
English |
| The Potential of Atedai Geothermal Field Based on Geological Geochemical an Geophysical Studies, Lomblen Island East Nusatenggara |
Dany Aswin, Herry Sundoro, Ari Munandar, Suparman and Bambang Sulaeman |
Earth Sciences |
Lomblen, spring, steaming ground, fumarole, alteration, Atedai |
Indonesian Geothermal Association Conference |
2001 |
English |
| Information Extraction from Noisy Televiewer Logs of Inclined Wellbores in Hard Rock |
Burns, K. L. |
Well logging |
Logs; Well Tests; USA; New Mexico; Fenton Hill; LANL; Wireline; Televiewer; Logging Tools |
Geothermal Resources Council Transactions |
1985 |
English |
| A Geothermal Lost Circulation Zone Mapping Tool |
Bauman, T. J. |
Lost circulation; Well logging; Equipment design |
Logs; Well Tests; Sandia; Logging Tools; Well Logging; Caliper Logs |
Geothermal Resources Council Transactions |
1985 |
English |
| Upgrades in Thermal Protection for Downhole Instruments |
Bennett, Gloria A. |
Equipment design; Well logging |
Logs; Well Tests; Logging Tools; LANL |
Geothermal Resources Council Transactions |
1985 |
English |
| Preliminary Study of Down-Hole Resistivity from 72 Boreholes in S-Hengill Geothermal Field, SW-Iceland, with respect to Surface Resistivity Data and Alteration Minerals |
Svanbjörg Helga HARALDSDÓTTIR, Hjalti FRANZSON and Knútur ÁRNASON |
Geophysics |
logs, resistivity, MT, TEM, alteration, high temperature geothermal field, S-Hengill, Iceland |
Stanford Geothermal Workshop |
2012 |
English |
| High Temperature Instrumentation Development and Commercialization for Geothermal Applications |
Veneruso, A. F.; Stoller, H. M. |
Well logging; High temperature reservoirs |
Logging; Wellbore; Geophysics; USA; High Temperature; Field Test; Cables; Cable Heads; Seals; 275 C; Electronics; US DOE; Sandia; Unocal |
Geothermal Resources Council Transactions |
1979 |
English |
| The ZWERG Project: a Platform for Innovative Logging Tools |
Joerg ISELE, Chris BAUER, Stefan DIETZE, Benedict HOLBEIN, Luigi SPATAFORA |
Reservoir Engineering |
logging, tools, probe, wireline, ZWERG, CObOLd, toolkit, platform |
World Geothermal Congress |
2015 |
English |
| KIT Test-hall for Geothermal Tools – Experimental Results and Consequent Engineering Solutions |
Benedict HOLBEIN, Joerg ISELE, Luigi SPATAFORA |
General |
logging, monitoring, tool development, laboratory experiments, high temperature, borehole investigation |
Stanford Geothermal Workshop |
2015 |
English |
| New Technology High Temperature and High Pressure MWD & LWD System |
Radzinski, P., Mack, S., Brady, K., Cheatham, C., and Kerk, T. |
10. Drilling and Completion Technology |
Logging While Drilling, LWD, Directional Drilling, Hot Hole Drilling, Hostile Environment |
World Geothermal Congress |
2005 |
English |
| Control and Communication Technologies for Wireline Borehole Probes and Inspection Systems in Hot Geothermal Environments |
Dietze, Stefan |
Well logging; Equipment design; Borehole probes |
logging tools, probe, ZWERG, FPGA, toolkit, GeoKam, edge computing, GUI |
Geothermal Resources Council Transactions |
2020 |
English |
| Development of a Novel Logging Tool for 450°C Geothermal Wells |
Stamnes, Ø; Røed, M H; Hjelstuen, M; Kolberg, S; Knudsen, S; Vedum, J; Halladay, N |
Technology and Best practice – Other |
Logging tool, instrumentation, super critical |
European Geothermal Congress |
2016 |
English |
| The Characteristics of Productive Zones in the Karaha-Telaga Bodas Geothermal System |
Christensen, Chelsea; Nemcok, Michal; McCulloch, Jess; Moore, Joseph N. |
Logging Technology; Stress; Fracture; Vapor dominated reserv |
Logging Technology; Stress; Fracture; Reservoir; Vapor-Dominated; Structural |
Geothermal Resources Council Transactions |
2002 |
English |
| Temperature Memory Survey Results and Future Plan for the Recently Erupted Unzen Volcano |
Saito, Seiji; Henfling, Joseph |
Well logging; Memory Tool; Temperature Survey; Volcano Drill |
Logging Technology; Memory Tool; Temperature Survey; High Temperature; Volcano Drilling; Scientific Drilling; Unzen; Japan |
Geothermal Resources Council Transactions |
2002 |
English |
| Image Database of Geothermal Drill Core Samples |
Tamanyu, Shiro; Sakaguchi, Keiichi; Murata, Yasuaki |
Databases; Core Sampling; Exploration |
Logging Technology; Image Database; Core Samples; Geothermal Exploration; Inventory; Search System; Home Page |
Geothermal Resources Council Transactions |
2002 |
English |
| Advancement in HT Electronics for Geothermal Drilling and Logging Tools |
Henfling, Joe; Normann, Randy |
Logging Technology; High Temperature Electronics; Silicon-on |
Logging Technology; High Temperature Electronics; Silicon-on-Insulator; SOI; Unshielded; Sensors; Drilling; Logging; Tool; Batteries |
Geothermal Resources Council Transactions |
2002 |
English |
| Working with 600F Rated Geothermal Logging Cables |
Normann, Randy A. |
Equipment design; Well logging; Durability testing; Cables |
Logging Cable, High-Temperature Logging Cable, 600F Logging Cable, Geothermal Logging Tools |
Geothermal Resources Council Transactions |
2019 |
English |