| A Multi-Feedzone Wellbore Simulator |
Bjornsson, Grimur; Bodvarsson, Gudmundur S. |
Reservoir modeling; Computer modeling; Hydrogeology; Pressur |
Reservoir Engineering; Well Testing; Fractures; Simulation; Pressure; Phase |
Geothermal Resources Council Transactions |
1987 |
English |
| Fifteen Years of Temperature and Pressure Monitoring in the Svartsengi High-Temperature Geothermal Field in SW-Iceland |
Bjornsson, Grimur; Steingrimsson, Benedikt |
Well logging; Reservoir modeling; Temperature gradients; Pre |
Reservoir Engineering; Iceland; Svartsengi; Case History; District Heating; Electrical Generation; Well Logging; Reservoir Temperature; Pressures; Drawdown; Resistivity; Modeling; Production Rates; Boundary Conditions; Calcite Scaling; Wellhead Pressures |
Geothermal Resources Council Transactions |
1992 |
English |
| The Power Plant at Svartsengi, Development and Experience |
Bjornsson, Gudmundur; Albertsson, Albert |
Power plant design and operation; Operations management; Fea |
Power Generation; Drilling; Production; Iceland; Svartsengi |
Geothermal Resources Council Transactions |
1985 |
English |
| Geothermal Effects of Water Penetrating into Hot Rock Boundaries of Magma Bodies |
Bjornsson, Helgi; Bjornsson, Sveinbjorn; Sigurgeirsson, Thorbjorn |
Magma energy; Reservoir modeling; Hydrothermal alteration; E |
Reservoir Engineering; Iceland; Grimsvotn; Reservoir Parameters; Modeling; Reservoir Evaluation; Heat Flow; Magma |
Geothermal Resources Council Transactions |
1980 |
English |
| Geothermal Resource Exploration, NAF El Centro--Superstition Mountain Area, Imperial Valley, California |
Bjornstad, Steven C.; Hall, Bethiah; Unruh, Jeff; Richards-Dinger, Keith |
neotectonic; seismogenic; kinematic |
Salton Trough; Superstition Mountain, Imperial Valley, West Mesa, geothermal, neotectonic, seismogenic, kinematic |
Geothermal Resources Council Transactions |
2006 |
English |
| An Update on Geothermal Energy Resource Investigations, Chocolate Mountains Aerial Gunnery Range, Imperial Valley, California |
Bjornstad, Steven; Alm, Steven; Wei-Chuang Huang; Tiedeman, Andrew; Frazier, Lindsey; Page, Christopher; Sabin, Andrew; Veazey, Daniel |
Exploration; Geophysical surveys |
Geothermal; exploration; temperature gradient; self-potential; SP; Chocolate Mountains; US Navy |
Geothermal Resources Council Transactions |
2011 |
English |
| A High Performance Fiber Optic Seismic Sensor System |
Björn N.P. PAULSSON, Julio L. TOKO, Jon A. THORNBURG, Frank SLOPKO, Ruiqing HE, Chang-hua ZHANG |
Emerging Technology |
Fiber Optic Accelerometer, High Temperature, Sensitive, Large Bandwidth |
Stanford Geothermal Workshop |
2013 |
English |
| Recent Developments on Refrigerants |
Björn Palm |
— |
— |
International Summer School |
2012 |
English |
| A Fiber-Optic Borehole Seismic Vector and Acoustic Sensor System for Geothermal Site Characterization and Monitoring |
Björn PAULSSON, Jon THORNBURG, Ruiqing HE |
Geophysics |
high-temperature, fiber-optic, long-array, borehole-seismic, vector-sensor, acoustic-sensors |
World Geothermal Congress |
2015 |
English |
| Development and Test of a 300°C Fiber Optic Borehole Seismic System |
Björn PAULSSON, Julio TOKO, Jon THORNBURG, Frank SLOPKO, Ruiqing HE, Paul GREENE |
Geophysics |
borehole seismic, high temperature, 300°C, geothermal grade |
Stanford Geothermal Workshop |
2014 |
English |
| Borehole Thermal Energy Storage in combination with District Heating |
Björn, Henrik |
9 Shallow (SG) |
Borehole thermal energy storage, thermal solar panels, district heating, grid balancing. |
European Geothermal Conference |
2013 |
English |
| Geothermal Reinjection at the Hengill Triple Junction, SW Iceland |
Björn.S. Hardarson, Gunnlaugur M. Einarsson, Bjarni R. Kristjánsson , Gunnar Gunnarsson, Helga M. Helgadóttir, Hjalti Franzson, Knútur Árnason, Kristján Ágústsson and Einar Gunnlaugsson |
23. Injection Technology |
Iceland, Hengill, Hellisheidi, geothermal, reinjection, geothermal fluid, waste water, effluent liquid, faults, fissures, 3D modelling |
World Geothermal Congress |
2010 |
English |
| Fracture Performance Impairment and Mitigation Strategies |
Bjˆrn A. Legarth, G¸nter Zimmermann, Ernst Huenges |
11. Reservoir Engineering |
hydraulic fracturing, fracture damage, productivity, proppant |
World Geothermal Congress |
2005 |
English |
| Development of Improved Rotary Seals for Downhole Motors in Geothermal Applications |
Black, Alan D.; Wilson, James G.; Green, Sidney J.; Nixon, Jeddy D. |
Drilling; Seals; Downhole motors |
Drilling; Mud Motors; Rotary Seal; Downhole Motor Seal |
Geothermal Resources Council Transactions |
1978 |
English |
| Interpretations of the Central Oregon Cascades Heat Flow Anomaly |
Black, Gerald L. |
Exploration; Geophysical surveys; Heat flow; Temperature gra |
Exploration; USA; Oregon; Cascades; Heat Flow; Geophysics |
Geothermal Resources Council Transactions |
1983 |
English |
| Risk Management for Recoverable Thermal Energy Using a Probabilistic Decision Analysis Approach |
Black, Paul; Fitzgerald, Mark; Sully, Mike; Klingel, Eric |
Risk management; Business administration |
Risk management; decision analysis; geothermal play; geologic modeling; Monte Carlo simulation; statistical analysis |
Geothermal Resources Council Transactions |
2012 |
English |
| Review of Selected Geothermal Areas in Southwestern Utah |
Blackett, Robert E. |
Exploration |
Basin And Range; Utah, Sevier Desert, Black Rock Desert, Escalante Desert |
Geothermal Resources Council Transactions |
2007 |
English |
| Geothermal Gradient Data for Utah |
Blackett, Robert E. |
Gradient |
Basin & Range; Utah; Thermal; Gradient; Geothermal; Temperature |
Geothermal Resources Council Transactions |
2004 |
English |
| A New Geothermal Database for Utah |
Blackett, Robert E. |
Databases; Exploration |
General; Public Information; USA; Utah; Assessment; Low Temperature; Moderate Temperature; Utah Geological Survey |
Geothermal Resources Council Transactions |
1993 |
English |
| Temperature Profiles of Groundwater Monitor Wells in Western Juab and Millard Counties, Utah |
Blackett, Robert E. |
Exploration; Temperature gradients; Geological surveys; Hydr |
Western Utah; Snake Valley; groundwater monitoring; thermalgradient; geo-hydrology |
Geothermal Resources Council Transactions |
2011 |
English |