| Geothermal Resources Exploration and Wellsite Selection with Environmental Considerations Using GIS in Sabalan Geothermal Area, Iran |
Younes Noorollahi, Ryuichi Itoi, Hikari Fujii and Toshiaki Tanaka |
Field Studies |
GIS; Geothermal; Exploration; environmental; Site selection; Sabalan; Iran |
Stanford Geothermal Workshop |
2007 |
English |
| Stress and Pore Pressure Distribution Around a Pressurized, Cooled Crack in Low Permeability Rock |
Ahmad Ghassemi |
HDR/EGS |
fractures, thermoelastic stress |
Stanford Geothermal Workshop |
2007 |
English |
| Chemical Characteristics of the Coso East Flank Hydrothermal Fluids: Implications for the Location and Nature of the Heat Source |
Bruce W. Christenson, B. Mack Kennedy, Michael C. Adams, Steven C. Bjornstad and Cliff Buck |
Geochemistry |
— |
Stanford Geothermal Workshop |
2007 |
English |
| Lithostratigraphy of Nigeria-An Overview |
Kazeem Akorede Shitta |
Geophysics |
type of rock, colour, petrographic, occurrence, textural |
Stanford Geothermal Workshop |
2007 |
English |
| Analysis of Well Tests in Afyon ÷mer-Gecek Geothermal Field, Turkey |
Mustafa Onur, Murat Cinar, Niyazi Aksoy, Umran Serpen, and Abdurrahman Satman |
Reservoir Engineering |
Well and Reservoir Evaluation, Reservoir Pressure Transient Testing, Low-Temperature, Afyom Omer-Gecek, Turkey |
Stanford Geothermal Workshop |
2007 |
English |
| Silica Extraction from Hydrothermal Heat Carrier by Membrane Filters |
Potapov V.V., Parshin B.E., Gorbach V.A., Kashpura V.N., Min G.M., Ermachihin A.A. |
Production Engineering |
hydrothermal solution, orthosilicic acid, colloidal silica, membrane filters, reverse osmosis |
Stanford Geothermal Workshop |
2007 |
English |
| Experiments on Silicates and Gels Production with Using of Silica Extracted from Hydrothermal Solution |
Kashpura V.N., Potapov V.V., Turina N.N., Zubaha S.V, Gorbach V.A. |
Production Engineering |
hydrothermal solution, silica sol, alkalization, acidification, gel |
Stanford Geothermal Workshop |
2007 |
English |
| In Search for Thermal Anomalies in the Coso Geothermal Field (California) Using Remote Sensing and Field Data |
Mariana Eneva, Mark Coolbaugh, Steven C. Bjornstad, Jim Combs |
Geology |
geothermal, remote sensing, thermal infrared, TIR, satellite, Coso, field experiment |
Stanford Geothermal Workshop |
2007 |
English |
| Assessing Uncertainty in Future Pressure Changes Predicted by Lumped-Parameter Models: A Field Application |
Omer Inanc Tureyen, Hulya Sarak and Mustafa Onur |
Modeling |
— |
Stanford Geothermal Workshop |
2007 |
English |
| Petrography and Mineral Alteration in BerlÌn Geothermal Field |
Elizabeth Torio-Henriquez |
Geology |
Intrusive, actinolite, propyllitic |
Stanford Geothermal Workshop |
2007 |
English |
| Geologic Setting of the Chena Hot Springs Geothermal System, Alaska |
Amanda Kolker, Rainer Newberry, Paul Layer, Jessica Larsen, and Patrick Stepp |
Geology |
Chena hot springs, Alaska |
Stanford Geothermal Workshop |
2007 |
English |
| Use of Rapid Temperature Measurements at a 2-meter Depth to Augment Deeper Temperature Gradient Drilling |
Mark F. Coolbaugh, Chris Sladek, James E. Faulds, Richard E. Zehner, and Gary L. Oppliger |
Field Studies |
shallow, temperature, gradients, geothermal, two, meter, structure, faults |
Stanford Geothermal Workshop |
2007 |
English |
| Convective Dispersion in a Real Fracture |
Fabrice Bauget and Mostafa Fourar |
Reservoir Engineering |
fracture, tracer, convection dispersion |
Stanford Geothermal Workshop |
2007 |
English |
| Estimation of the Sub-Surface Temperature by Means of Magnetotelluric Sounding |
V.V.Spichak, O.K.Zakharova, A.K.Rybin |
Geophysics |
magnetotelluric sounding, electrical conductivity, temperature estimation, geothermometer |
Stanford Geothermal Workshop |
2007 |
English |
| Well Path Design and Stimulation Treatments at the Geothermal Research Well GTGRSK4/05 in Gro? Schˆnebeck |
Zimmermann, G., Reinicke, A., Blˆcher, G., Milsch, H., Gehrke, D., Holl, H.-G., Moeck, I., Brandt, W., Saadat, A., Huenges, E. |
Reservoir Engineering |
waterfracs, gel-proppant fracs, thermal-hydraulic modeling |
Stanford Geothermal Workshop |
2007 |
English |
| New Well Test Measurement Technique for Low Enthalpy Geothermal Wells |
Umran Serpen and Niyazi Aksoy |
Reservoir Engineering |
Well testing, low enthalpy, modern well test analysis |
Stanford Geothermal Workshop |
2007 |
English |
| Deep Heat Mining in the Austrian Alps - a Prelimenary Look on Possibilities and Limitations |
Bernhard Salcher and Gregor Goetzl |
Field Studies |
Eastern Alps, hydrodynamic systems, geothermal utilization, EGS |
Stanford Geothermal Workshop |
2007 |
English |
| Water Injection as a Means for Reducing Non-Condensible and Corrosive Gases in Steam Produced from Vapor-Dominated Reservoirs |
Karsten Pruess, Nicolas Spycher and Timothy J. Kneafsey |
Injection |
injection, non-condensible gas, simulation |
Stanford Geothermal Workshop |
2007 |
English |
| Chemical Stimulation in Near-Wellbore Geothermal Formations: Silica Dissolution in the Presence of Calcite at High Temperature and High pH |
Peter Rose, Tianfu Xu, Katie Kovac, Mike Mella, and Karsten Pruess |
HDR/EGS |
EGS, chemical stimulation, silica, calcite, NTA |
Stanford Geothermal Workshop |
2007 |
English |
| Updated Methods for Estimating Recovery Factors for Geothermal Resources |
Colin F. Williams |
Modeling |
resource assessment, fracture permeability, recovery factor |
Stanford Geothermal Workshop |
2007 |
English |