| Fracture Stimulation and Chilled-water Circulation Through Deep Crystalline Rock: Characterization, Modeling, Monitoring, and Heat-transfer Assessment |
Tim KNEAFSEY, Doug BLANKENSHIP, Pat DOBSON, Mark WHITE, Joseph P. MORRIS, PengchengFU, Paul C. SCHWERING, Jonathan B. AJO-FRANKLIN, Lianjie HUANG, Hunter A. KNOX, Ghanashyam NEUPANE, Jon WEERS, Roland HORNE, William ROGGENTHEN, Thomas DOE, Earl MATTSON, and The EGS Collab Team |
EGS Collab |
Stimulation, crystalline rock, field test, simulation, flow test, geophysics |
Stanford Geothermal Workshop |
2021 |
English |
| The EGS Collab – Initial Results from Experiment 2: Shear Stimulation at 1.25 Km Depth |
Tim KNEAFSEY, Doug BLANKENSHIP, Pat DOBSON, Joseph P. MORRIS, Mark WHITE, Pengcheng FU, Jeff BURGHARDT, Bill ROGGENTHEN, Paul C. SCHWERING, EGS Collab Team |
EGS Collab |
Stimulation, crystalline rock, field test, simulation, flow test, geophysics |
Stanford Geothermal Workshop |
2022 |
English |
| Results of Stimulation Treatments at the Geothermal Research Wells in Groß Schönebeck, Germany |
Zimmermann, G., Reinicke, A., Brandt, W., Bl |
Reservoir Engineering |
stimulation treatments, waterfrac, gel-proppant-frac |
Stanford Geothermal Workshop |
2008 |
English |
| Geochemical characteristics of the formation fluid identified during stimulation tests on the Rotliegend geothermal reservoir in the NE German Basin (NEGB) |
Markus Wolfgramm and Andrea Seibt |
Modelling, data analysis |
stimulation tests, geothermal fluids, North-German Basin, fluid-rock interaction |
European Geothermal Conference |
2003 |
English |
| Numerical Assessment of Stimulation of Geothermal Wells Via Hydraulic Fracturing |
Francesco PIZZOCOLO, Jan Ter HEEGE, Peter FOKKER |
Enhanced Geothermal Systems |
Stimulation Technique, Treatment, Hydraulic Fracturing, Coupled Numerical Model, Hydroshearing, Acidizing, Geothermal Well |
Stanford Geothermal Workshop |
2018 |
English |
| Newberry Volcano EGS Demonstration Stimulation Modeling |
Cladouhos, Trenton T.; Clyne, Matthew; Nichols, Maisie; Petty, Susan; Osborn, William L.; Nofziger, Laura |
HDR/EGS; Fractures; Reservoir modeling; Hydroshearing |
Stimulation model; EGS; Newberry; AltaStim; hydroshear; fracture model |
Geothermal Resources Council Transactions |
2011 |
English |
| New Development of 3-D Stochastic Model for Design of HDR/HWR Geothermal Reservoirs System |
Ayumu Shimizu, Toshiyuki Hashida, Kimio Watanabe and Jonathan Willis-Richards |
Advanced Technologies (HDR, Magma, Geopressure) |
stimulation |
World Geothermal Congress |
2000 |
English |
| Effect of Initial Water Saturation on the Performance of Fracturing Fluids with and Without Polyallylamine Under Simulated EGS Conditions |
Guoqing JIAN, Ramesh S. SARATHI, Carlos A. FERNANDEZ, Jeff BURGHARDT, Alain BONNEVILLE |
Enhanced Geothermal Systems |
StimuFrac, polyallylamine (PAA), CO2-reactive polymer, fracturing, initial water saturation |
Stanford Geothermal Workshop |
2022 |
English |
| Constant Flow Rate Fracturing with Different Fracturing Fluids for Enhanced Geothermal Systems |
Guoqing JIAN, Ramesh SARATHI, Carlos A. FERNANDEZ, Jeff BURGHARDT, Alain BONNEVILLE, and Geoffrey GARRISON |
Enhanced Geothermal Systems |
StimuFrac, Enhanced Geothermal Systems, fracturing, ½ foot rock |
Stanford Geothermal Workshop |
2021 |
English |
| Foot-scale Evaluation of CO2-Responsive Polymer and CO2 as an Alternative Fracturing Fluid for Enhanced Geothermal Systems |
Carlos A. FERNANDEZ, Guoqing JIAN, Jeffrey BURGHARDT, Alain BONNEVILLE, Varun GUPTA, and Geoffrey GARRISON |
Enhanced Geothermal Systems |
StimuFrac, CO2-responsive polymer, CO2, fracturing fluid, EGS |
Stanford Geothermal Workshop |
2020 |
English |
| The Stillwater Triple Hybrid Power Plant: Integrating GeoThermal, Solar Photovoltaic and Solar Thermal Power Generation |
Giuseppe DIMARZIO, Lorenzo ANGELINI, Bill PRICE, Steve HARRIS, Chun CHIN |
Integrated Energy Systems, Cascaded Uses |
Stillwater, binary, solar PV, solar thermal, solar enhanced geothermal, solar augmentation, triple hybrid power plant, resource park, case study |
World Geothermal Congress |
2015 |
English |
| Zeolite Zoning in Drill Holes of the Copahue Geothermal Field, Neuquen, Argentina |
Graciela Mas, Luis Mas and Leandro Bengochea |
SECTION 4 ? Exploration and Conceptual Modeling |
stilbite, laumontite, wairakite, Copahue geothermal field |
World Geothermal Congress |
1995 |
English |
| Optimization of Drilling Parameter to Minimize Torsional Vibrations in Geothermal Wells |
Chinedu EJIKE, Abid KHIZAR, Catalin TEODORIU |
Drilling |
stick slip, aggressiveness, weight, torque, rotation speed, mud rate |
Stanford Geothermal Workshop |
2025 |
English |
| New Dynamic Methodology for Assessing Performance Against Stibnite |
Guidetti, Alessandro; Parravicini, Davide; Zambolin, Daniele |
Equipment design; Scaling; Stibnite; Brine chemistry |
Stibnite, testing, dynamic methodology, scale inhibitor |
Geothermal Resources Council Transactions |
2022 |
English |
| Stibnite Scaling in a Binary Power Plant in Turkey |
Baran KAYPAKOGLU, Niyazi AKSOY, Umran SERPEN, Mehmet SISMAN |
Corrosion and Scaling |
stibnite, scaling, binary plant, Turkey |
World Geothermal Congress |
2015 |
English |
| Source and Behavior of Stibnite Scaling: Case Study: Büyük Menderes Graben (Western Turkey) |
Serhat TONKUL, Simona REGENSPURG, Mustafa M. DEMÄ°R, Alper BABA |
Corrosion and Scaling |
stibnite, scaling, Büyük Menderes Graben |
World Geothermal Congress |
2020 |
English |
| New chemistry development to address stibnite scale inhibition in geothermal plants |
P. Davide, G. Alessandro, Z. Daniele |
Session 5.2 - SCALING & CORROSION 2 |
Stibnite, Antimony, Sulfide, Geothermal, Scale Inhibition |
New Zealand Geothermal Workshop |
2025 |
English |
| New chemistry development to address stibnite scale inhibition in geothermal plants |
Davide Parravicini, Alessandro Guidettis, Daniele Zambolin |
— |
Stibnite, Antimony, Sulfide, Geothermal, Scale Inhibition |
Philippine International Geothermal Congress |
2025 |
English |
| Chemistry of Stibnite, Orpiment and Other Sulfide Minerals Deposited from GeOthermal Brine |
Oleh WERES |
Corrosion and Scaling |
stibnite, antimony, arsenic, hydrogen sulfide, deposits |
World Geothermal Congress |
2020 |
English |
| Stibnite Control in ORMAT Binary Units. Prevention and online cleaning. |
Muller, Logan ., Gill, Jasbir., Rodman, David., Brown, Kevin. and Robinson, Ray |
Geothermal Engineering - Production and Management |
Stibnite inhibition, Metal Sulfide cleaning and inhibition, ORMAT Binary |
New Zealand Geothermal Workshop |
2014 |
English |