| EGS Collab Project: Accomplishments and Plans |
Kneafsey, Timothy; Blankenship, Doug; Dobson, Patrick; Morris, Joseph; White, Mark; Knox, Hunter; Johnson, Timothy; Ajo-Franklin, Jonathan; Schwering, Paul; Fu, Pengcheng; Podgorney, Robert; Huang, Lianje; Johnston, Bud; Roggenthen, William; et al. |
HDR/EGS; Well testing; Flow testing; Well stimulation |
Enhanced Geothermal Systems, EGS Collab, stimulation, crystalline rock, Sanford Underground Research Facility, coupled process modeling, experimental, field test, flow test |
Geothermal Resources Council Transactions |
2019 |
English |
| Geochemical Investigations at Edgemont, South Dakota |
Knirsch, Karen F.; Carda, Daniel D. |
Geochemical surveys; Temperature gradients; Geothermometers |
Exploration; USA; South Dakota; Edgemont; Geochemical Surveys; Chemical Analysis; Geothermometry |
Geothermal Resources Council Transactions |
1980 |
English |
| High Energy Stimulations Imaged With Geophysical Change Detection Techniques |
Knox, Hunter; Ajo-Franklin, Jonathan; Johnson, Timothy; Morris, Joseph; Grubelich, Mark; Preston, Leiph; Knox, James; King, Dennis |
— |
— |
Geothermal Resources Council Transactions |
2016 |
English |
| Fracture and Flow Designs for the Collab/Sigma-V Project |
Knox, Hunter; Fu, Pengcheng; Morris, Joe; Guglielmi, Yves; Vermeul, Vince; Ajo-Franklin, Jonathan; Strickland, Christopher; Johnson, Timothy; Cook, Paul; Herrick, Courtney; Lee, Moo; Sigma-V Team |
— |
— |
Geothermal Resources Council Transactions |
2017 |
English |
| Observations from the First EGS Collab Testbed: Part 2 – Responses of Fractured, Crystalline Rock to Long-Term Flow Experiments |
Knox, Hunter; Schwering, Paul; Fu, Pengcheng; Vermeul, Vincent; Strickland, Christopher; Burghardt, Jeffrey; Ajo-Franklin, Jonathan; Schoenball, Martin; Ingraham, Mathew; Blankenship, Douglas; Kneafsey, Timothy; EGS Collab Team |
HDR/EGS; Hydraulic stimulation; Fractures; Flow testing |
EGS Collab, flow experiments, fluid circulation, fracture, crystalline rock |
Geothermal Resources Council Transactions |
2019 |
English |
| Geo East Mesa Geothermal Project: Pumped, Double Flash Technology |
Knox, Lauri A.; Moore, Michael C. |
Power plant design and operation; Flash steam power generati |
Power Generation; Production; USA; California; Imperial Valley; East Mesa; Pumps; Dual Flash; Downhole Pumps; Scaling; CaCO2; Double Flash; Injection; Inhibitor; Gas Removal Systems; Condensers; Cooling Towers; Electric Transmission; Transformers; Circuit |
Geothermal Resources Council Transactions |
1990 |
English |
| The Development and Testing of a High Temperature Bridge Plug for Geothermal Casing Remediation--The Development of the Special Application Coiled Tubing Applied Plug (SACTAP) |
Knudsen, S. D.; Sattler, A. R.; Staller, G. E. |
Well casing; Well servicing; Packers; Equipment design |
Drilling Technology |
Geothermal Resources Council Transactions |
1999 |
English |
| Conformal Coatings for 225°C Applications |
Knudsen, Steven |
Scaling & Corrosion; Conformal Coating; Epoxy |
Scaling & Corrosion; Conformal Coating; Epoxy |
Geothermal Resources Council Transactions |
2005 |
English |
| Theistareykir Geothermal Power Plant, A Sustainable Construction |
Knutsson, Valur; Geirsson, Sigurgeir Bjorn; Hjartarson, Hreinn; Emilsson, Jon Arnar |
Power plant design and operation; Environmental aspects; Law |
Geothermal Power Plant; Geothermal utilization; Environmental Impact Assessment; Project planning and construction; Northern Sustainability Project; Geothermal Sustainability Assessment Protocol |
Geothermal Resources Council Transactions |
2018 |
English |
| The Static Shift Problem in MT Soundings |
Knutur ARNASON |
Geophysics |
MT soundings, geothermal exploration |
World Geothermal Congress |
2015 |
English |
| The Resistivity Structure of High-Temperature Geothermal Systems in Iceland |
Knutur Arnason, Ragna Karlsdottir, Hjalmar Eysteinsson, Olafur G. Flovenz and Steinar Thor Gudlaugsson |
Exploration and Development |
Exploration, Resistivity structure, Thermal alteration |
World Geothermal Congress |
2000 |
English |
| A Geothermal Desalination and Power Cogeneration Plant |
Ko, A.; Guy, D. B.; Cabibbo, S. V. |
Desalination; Direct use; Geochemical surveys; Scaling; Powe |
Desalination; Cogeneration; Feasibility; Design; USA; California; East Mesa; Process Plant; Flash Steam; Reinjection; Colorado River; Salinity; Yuma; Arizona; All America Canal; Test Units; Electrodialysis; Chemistry; Burns and Roe; US Bureau Reclamation |
Geothermal Resources Council Transactions |
1979 |
English |
| Evaluation of Artificial Fracture Volume Based on Vented Water -- Yakedake Hot Dry Rock Test Site |
Kobayashi, Hideo; Hayamizu, Hirohide; Matsunaga, Isao |
HDR/EGS; Fractures; Fluid dynamics; Hydraulic fracturing |
Hot Dry Rock; Reservoir Engineering; Japan; Yakedake; Hydraulic Fracturing; Heat Exchange; Fracture Size; Acoustic Emission; Stress Wave; Fluid Volume; Pressurization; Fluid Permeation; Pore Pressure; Fracture Plan; AE Technique; Water Loss; Fracture Volu |
Geothermal Resources Council Transactions |
1983 |
English |
| The Drilling and Logging Data and Technology Related to the Development of Deep Geothermal Resources |
Kobayashi, Hideo; Karasawa, Hirokazu; Ohno, Tetsuji |
Drilling; Deep drilling; Well completion; Drill bits; Operat |
Tsukuba; Ibaraki; Japan; Drilling; High Temperature Well; Drilling Rate; LCC; Bits |
Geothermal Resources Council Transactions |
1997 |
English |
| Hydraulic Fracturing Tests to Make Geothermal Reservoir for Hot Dry Rock Development at Hijiori Field, Japan |
Kobayashi, Hideo; Kuriyagawa, Michio; Sasaki, Shunji |
HDR/EGS; Hydraulic fracturing; Well testing; Circulation tes |
Reservoir Engineering; Well Testing; Japan; Hijiori; Injection; Pressure; Fractures; Water; Fluid and Heat Flow |
Geothermal Resources Council Transactions |
1987 |
English |
| Hydrogeochemical Investigation of Hot and Mineral Waters of Karaada (Bodrum) |
Koc, K; Simsek, S; Yilmaz Turali, E |
Science – Geochemistry |
Hydrogeochemistry, geothermal, isotopes, Karaada, Bodrum, Mugla, Turkey |
European Geothermal Congress |
2016 |
English |
| Use of Organic Flocculants in Spent Brine Clarification |
Kochelek, J. T.; Zienty, D. F. |
Brine chemistry; Clarification |
Brine Technology; USA; California; Salton Sea; Imperial Valley |
Geothermal Resources Council Transactions |
1981 |
English |
| Sampling Procedure for Atmospheric Geothermal Brines |
Kochelek, J. T.; Zienty, D. F. |
Geochemical surveys; Brine chemistry |
Brine Technology; USA; California; Chemistry; Analytical Methods; MCR Geothermal Well; Sample Collection; Sample Preservation |
Geothermal Resources Council Transactions |
1981 |
English |
| PLASMABIT – Innovative drilling and casing system |
Kocis, Kristofic, Kocis |
7 Petrothermal Systems (PS1-3) |
Drilling, Casing, Thermal, Plasma. |
European Geothermal Conference |
2013 |
English |
| Process Steam Generation From Moderate Temperature Geothermal Resources Utilizing Rankine-Powered Heat Pumping |
Koebbeman, William F. |
Direct use; Organic Rankine cycle; Geothermal heat pumps; Mo |
Direct Use; Power Generation; Heat Pumps; USA; Arkansas; Organic Rankine Cycle; Heat Exchangers; Heat Pump; Moderate Temperature; Industrial; Case Histories; Economics; Process Steam |
Geothermal Resources Council Transactions |
1981 |
English |