| Geological Evaluation of the Base of the Mt. Amiata Volcanic Complex (Tuscany, Italy) |
Ivano Dini, Armando Ceccarelli, Andrea Brogi, Nadia Giorgi, Pierpaolo Galleni and Loris Rossi |
12. Geology |
Amiata volcano, paleomorphology, Tuscan Nappe tectonics, geoelectrical interpretation. |
World Geothermal Congress |
2010 |
English |
| Reinjection Monitoring in the Larderello Geothermal Field Using Microgravity and Topographic Measurements |
Ivano Dini, Iginio Marson, Francesco Palmieri and Aristide Rossi |
SECTION 7 - Field Management and Monitoring |
subsidence, microgravity, exploitation, reinjection |
World Geothermal Congress |
1995 |
English |
| Modelling of Thermally Induced Fracture Slip Caused by Fluid Injection During Geothermal Production |
Ivar STEFANSSON, Runar BERGE, Inga BERRE, Eirik KEILEGAVLEN |
EGS - Enhanced Geothermal Systems |
modelling, simulation, reservoir stimulation, fracture slip, hydro-thermo-mechanics |
World Geothermal Congress |
2020 |
English |
| Mathematical Modelling Approach for Evaluation of Thermal Water Aquifers: A Case Study of Paipa Geothermal System |
Iván CHAPARRO, Yuly SÃNCHEZ, Mehrab MEHRVAR, Lynda MCCARTHY, Edgar QUIÑONES, German SANTOS, Emiro ROBLES |
Hydrogeology |
Geothermal, Groundwater, Modflow, ModelMuse, Paipa, Tourism Industry |
World Geothermal Congress |
2020 |
English |
| A Bench Scale Test for Hydrogen Sulfide Oxidation |
Ivester, J.; Attiga, S.; Castillo, M.; Goldman, E. |
Hydrogen sulfide; Environmental aspects; Air quality; Vapor |
Brine Technology; Power Generation; Sulfides; Steam; Condensate; pH; Operating Designs; Conductivity; Thermodynamics; Pressure; Cooling Tower; MWe |
Geothermal Resources Council Transactions |
1982 |
English |
| Geothermal Electricity Production by Means of the Low Temperature Difference Stirling Engine |
Ivo Kolin, Miroslav Golub and Sonja Koscak-Kolin |
Power Generation |
geothermal power generation, Stirling motor, thermodynamic efficiency |
World Geothermal Congress |
2000 |
English |
| Are Faults Effective Targets in the Deep Reservoir? A Case Study from Bulalo Reservoir, Laguna, Philippines |
Ivy GUEVARRA-SEGURA, Vincejet EJERA, Mitchel STARK |
Geology |
Fault Targets, Deep Reservoir, Bulalo Reservoir, Mak-Ban Reservoir, Statistical Approach for Drilling Success |
World Geothermal Congress |
2015 |
English |
| Focal Mechanism for Determining Fault Planes Orientation in “GAMMA” Geothermal Field |
Iwan Yandika Sihotang, Tommy Hendriansyah, Nanang Dwi Ardi |
— |
microearthquake, fault planes, single event determination, double difference, focal mechanism |
Indonesian Geothermal Association Conference |
2014 |
English |
| Field Experiment of pH Adjustment for Acid Geothermal Fluids in Miravalles, Costa Rica |
Iwanaga, Tatsuto; Watanabe, Eiki; Hirowatari, Kazuo; Yamauchi, Masao; Itoi, Ryuichi; Eddy, Sanchez R.; Alejandro, Rodriguez B. |
Scaling; Corrosion; Acid Geothermal Field; pH Adjustment; Co |
Scaling & Corrosion; Miravalles; Acid Geothermal Field; pH Adjustment; Corrosion; Scale Deposition |
Geothermal Resources Council Transactions |
2005 |
English |
| Hydrodynamic Analysis on Flow Accelerated Corrosion of Carbon Steel Piping with Orifice Structure |
Iwata, Masaki; Mikada, Hitoshi; Takekawa, Junichi |
Corrosion; Power plant design and operation; Pipelines |
corrosion; hydrodynamic effect; numerical simulation; lattice Boltzmann method |
Geothermal Resources Council Transactions |
2019 |
English |
| Mitigation of Cyclic Production Behavior in a Geothermal Well at the Uenotai Geothermal Field, Japan |
Iwata, Shun; Nakano, Yuji; Granados, Eduardo; Butler, Steven; Robertson-Tait, Ann |
Drilling and Completion; Cycling Behavior; Remediation; Tubu |
Drilling and Completion; Uenotai; Cycling Behavior; Remediation; Coiled Tubing; PTSD Tool |
Geothermal Resources Council Transactions |
2002 |
English |
| The Metal Scavenging by Calcite Scaling During Utilization of Low Temperature Geothermal Waters. A Case Study in Selfoss Geothermal Area, SW Iceland |
Iwona GALECZKA, VigdÃs HARÃARDÓTTIR, Heimir INGIMARSSON, Sigurður Þór HARALDSSON |
Geochemistry |
calcite scaling, metals immobilization, district heating, Selfoss |
World Geothermal Congress |
2020 |
English |
| Teleseismic P-Delays at The Geysers-Clear Lake, California Geothermal Region |
Iyer, H. M.; Oppenheimer, David H.; Hitchcock, Tim |
Exploration; Geophysical surveys; Teleseismic surveys |
Exploration; Reservoir Engineering; USA; California; The Geysers; Seismic; Models; Magmatic Heat Source |
Geothermal Resources Council Transactions |
1978 |
English |
| Evolution of Permeability and Triggered Seismicity: Fluid Pressure, Thermal and Chemical Effects in Enhanced Geothermal Systems |
Izadi, Ghazal; Zheng, Baisheng; Taron, Joshua; Elsworth, Derek |
Induced seismicity; HDR/EGS; Reservoir modeling; Hydraulic f |
Seismicity; EGS; THMC Effects; Energy release; Moment magnitude; Gutenberg-Richter |
Geothermal Resources Council Transactions |
2011 |
English |
| Evidence of Deep Acid Fluids in the Los Humeros Geothermal System, Mexico |
Izquierdo M., Georgina; Aragon A., Alfonso; Diaz M., Daniel |
Geological surveys; Geochemical surveys; Core sampling; Ande |
Los Humeros; acid fluids; origin of acid fluids |
Geothermal Resources Council Transactions |
2011 |
English |
| Mineralogy and Geochemistry of the Two Hydrothermal Reservoirs in the Los Humeros Geothermal System |
Izquierdo M., Georgina; Portugal M., Enrique; Arellano G., V. M. |
Geochemical surveys; Hydrothermal Mineralogy |
Geochemistry; Hydrothermal Mineralogy; Los Humeros; Mexico |
Geothermal Resources Council Transactions |
2003 |
English |
| Chemical and Mineralogical Characterization of Sulfide Scales in Well 624 from Cerro Prieto Geothermal Field and Its Reactivity in HCl |
Izquierdo Montalvo, Georgina; Aragon Aguilar, Alfonso; Portugal Marin, Enrique; Porcayo Calderon, Jesus; Diaz Mojica, Daniel; Alvarez Rosales, Julio |
Scaling; Petrology/Petrography; Brine chemistry; Sulfides |
Sulfide scales; sulfide; Cerro Prieto; geothermal wells; cotunnite; chalcopyrite; cubanite; bornite |
Geothermal Resources Council Transactions |
2012 |
English |
| The Los Humeros Geothermal Reservoir, Puebla, Mexico |
Izquierdo, Georgina; Arellano, Victor M.; Aragon, Alfonso |
Reservoir modeling; Geochemical surveys; Hydrothermal altera |
Case Studies; Los Humeros geothermal reservoir, hydrothermal mineralogy |
Geothermal Resources Council Transactions |
2007 |
English |
| The Cerro Prieto IV Area: A Field Case Study |
Izquierdo, Georgina; Arellano, Victor M.; Aragon, Alfonso; Portugal, Enrique; de Leon, Jesus |
Hydrothermal mineralogy; productivity |
The Americas; Cerro Prieto, Cerro Prieto IV, hydrothermal mineralogy, productivity |
Geothermal Resources Council Transactions |
2006 |
English |
| Considerations on the Origin of Acid Fluids in Los Humeros Geothermal Field, Pue., Mexico |
Izquierdo, Georgina; Gutierrez-Negrin, Luis C. A.; Aragon, Alfonso |
Geological surveys; Geochemical surveys; Acid |
Los Humeros; Mexico; Hydrothermal Mineralogy; Acid Fluids |
Geothermal Resources Council Transactions |
2009 |
English |