| Control System Study for Agriculture Geothermal Utilisation in the Elhamma Region-Tunisia |
Lassaad Ben Brahim Sbita and Johan Thor Magnussson |
Direct Use, Geothermal Heat Pumps |
geothermal, greenhouse, oasis, control |
World Geothermal Congress |
2000 |
English |
| A New Aquifer Simulation Tool for Coupled Flow, Heat Transfer, Multi-Species Transport and Chemical Water-Rock Interaction |
Jorn Bartels, Michael Kuhn, Hansgeorg Pape and Christoph Clauser |
Software for Geothermal Applications |
water-rock interaction, numerical simulation, reactive flow |
World Geothermal Congress |
2000 |
English |
| Long-Term Performance of Heat Mining in Hot Aquifers: Water-Rock Interaction and Permeability Changes |
Hansgeorg Pape, Jorn Bartels, Michael Kuhn and Christoph Clauser |
Reservoir Evaluation |
geothermal, geochemical, permeability, reservoir evaluation |
World Geothermal Congress |
2000 |
English |
| Geothermal Energy Use in Germany at the Turn of the Millennium |
Ruediger Schellschmidt, Christoph Clauser and Burkhard Sanner |
Country Updates |
direct use, non-electrical use, geothermal energy, update, Germany |
World Geothermal Congress |
2000 |
English |
| Geothermal Electric Power Production in the United States: a Survey and Update for 1995-1999 |
Alexander Sifford III and Gordon R. Bloomquist |
Country Updates |
Geothermal Power Plants, Well Drilling, Development Potential Resource Areas, United States, Personnel |
World Geothermal Congress |
2000 |
English |
| Elimination of Heat-Shielding for Geothermal Tools Operating Up to 300 Degrees Celsius |
Randy Normann and Joseph Henfling |
Drilling and Completion Technology |
Silicon-on-Insulator, High-Temperature Electronics, Thermal Batteries, Dewar |
World Geothermal Congress |
2000 |
English |
| Electrical Generating Capacities of Geothermal Slim Holes |
John W. Pritchett |
Exploration and Development |
geothermal, slim holes, off-grid power, rural electrification, downhole pumps, wellhead power plants |
World Geothermal Congress |
2000 |
English |
| Silica Scaling Under Controlled Hydrodynamic Conditions |
Michael Graham Dunstall and Kevin L. Brown |
Injection Technology |
silica scaling, hydrodynamics, particle size |
World Geothermal Congress |
2000 |
English |
| Current and Future Geothermal Research in New Zealand |
Ian Graham, Patrick Browne, Bruce Christenson, Trevor Hunt and Graham Weir |
Exploration and Development |
geothermal, research, New Zealand |
World Geothermal Congress |
2000 |
English |
| The Onset of Silica Scaling Around Circular Cylinders |
Michael Dunstall, Holger Zipfel and Kevin Brown |
Injection Technology |
geothermal, geochemical, silica, scaling, fluid mechanics, deposition |
World Geothermal Congress |
2000 |
English |
| Monitoring of Casing Integrity in Geothermal Wells |
Lynell Stevens |
Drilling and Completion Technology |
geothermal, hot hole casing corrosion tool |
World Geothermal Congress |
2000 |
English |
| Pressure, Temperature and Flow Logging in Geothermal Wells |
Lynell Stevens |
Drilling and Completion Technology |
geothermal, downhole temperature, pressure, flow logging, electronic, memory mode. |
World Geothermal Congress |
2000 |
English |
| Diagnostics-While-Drilling: Reducing the Cost of Geothermal-Produced Electricity |
Michael R. Prairie and David A. Glowka |
Drilling and Completion Technology |
geothermal drilling, cost-reduction, data telemetry |
World Geothermal Congress |
2000 |
English |
| Determination of the Optimal Pipe Support Spans for Geothermal Pipelines |
Kevin J. Koorey |
Exploration and Development |
geothermal, pipelines |
World Geothermal Congress |
2000 |
English |
| Development of a Protective Shroud for Downhole Injection Tubing |
Michael K. Rock |
Exploration and Development |
geothermal, antiscalant tubing |
World Geothermal Congress |
2000 |
English |
| Geological and Economic Conditions for the Utilization of Low-Enthalpy Hydrothermal Resources |
Ernst Huenges, Kemal Erbas, Andrea Seibt, Peer Hoth, Kuno Schallenberg, Martin Kayser and Martin Kaltschmitt |
Exploration and Development |
geothermal energy, low-enthalpy, direct use, district heating, resources, economy, environmental aspects |
World Geothermal Congress |
2000 |
English |
| Gas Solubility in Formation Waters of the North German Basin - Implications for Geothermal Energy Recovery |
Andrea Seibt, Peer Hoth and Dirk Naumann |
Exploration and Development |
geothermal heating power plants, northern Germany, high saline formation waters, chemistry, gassolubility, scaling |
World Geothermal Congress |
2000 |
English |
| Geochemical Assessment of the Thermal Fluids Emerging Along the Aegean Volcanic Arc (Greece) |
C. Panichi, G. La Ruffa, T. Kavouridis, J. Leontiadis, C Leonis, V. Liberopoulou and E. Dotsika |
Exploration and Development |
geothermal, fluid geochemistry ,environmental isotopes, Aegean volcanic arc, Greece |
World Geothermal Congress |
2000 |
English |
| Stimulating a High Enthalpy Well by Thermal Cracking |
Helga Tulinius, Herlander Correia and Omar Sigurdsson |
Exploration and Development |
stimulation, high enthalpy, injection, production |
World Geothermal Congress |
2000 |
English |
| Potential Environmental and Social Impacts of Small Scale, Rural Geothermal Development |
Jane Brotheridge, Margaret Leniston and Christyono |
Environmental and Social Aspects |
Indonesia, Rural Geothermal Development, Environmental and Social Impacts, Participatory Rural Appraisal (PRA) |
World Geothermal Congress |
2000 |
English |