| Role of Fluid Injection Pressure in Inducing Seismicity |
Zoheir KHADEMIAN, Masami NAKAGAWA, Ryan GARVEY, Ugur OZBAY |
Enhanced Geothermal Systems |
Induced seismicity, seismic energy, injection pressure, deconfinement |
Stanford Geothermal Workshop |
2017 |
English |
| Study on Seismic Events Induced by Loss of Fault Confinement Due to Rock Temperature Decrease in EGS Reservoirs |
Zoheir KHADEMIAN, Masami NAKAGAWA, Ryan GARVEY |
Geophysics |
Rock temperature, induced seismic event, radiated seismic energy, rupture dynamics |
Stanford Geothermal Workshop |
2018 |
English |
| Controlled permeability enhancement in the near well field using “smart” cyclical pulses |
Zoe Shipton, Christopher McDermott, Katriona Edlmann, Shangtong Yang, Stella Pytharouli, Lina Stankovic, Vladimir Stankovic, William Dempster, Jonathan Corney, Jackie Kendrick, Julien Mouli-Castillo, Andrew Fraser-Harris, Alexander Lightbody, Mike Chandler, Xun Xi, Emmanouil Parastatidis, Francesco Rizzuto, Suzanne Rivers |
EGS |
Pressure Pulses, Real-time monitoring, Geothermal, Geomechanics |
World Geothermal Congress |
2023 |
English |
| An Engineering Design for Geothermal Commercial and Industrial Direct Heat Applications in Salida, Colorado |
Zocholl, John R.; Meyer, Richard T. |
Direct use; Industrial applications; Geothermal water heatin |
Direct Use; USA; Colorado; Poncha Hot Springs; Industrial; Degree Days; Piping; Capital Costs |
Geothermal Resources Council Transactions |
1981 |
English |
| Thermal and Fluid Processes in Close-Loop Geothermal System Using CO2 as Heat Transmission Fluid |
Zixu HU, Tianfu XU, Bo FENG, Guanhong FENG, Fengyu LI |
Geothermal Heat Pumps |
CO2 geothermal; heat transmission fluid; closed-loop geothermal system; wellbore–reservoir model; numerical simulation |
World Geothermal Congress |
2020 |
English |
| Preparation of High Water Carrying Foam System and Its Dynamic Water Carrying Performance |
Ziwei QIAN, Hongyu YE, Yuanyuan SU, Xiuhua ZHENG |
Drilling |
pneumatic DTH Hammer; geothermal well; high water-carrying foam system; dynamic water-carrying capacity |
Stanford Geothermal Workshop |
2022 |
English |
| Greek Thermalismos |
Zisis Agelidis |
— |
— |
International Summer School |
2002 |
English |
| Summary of the Investigations Conducted Following the November 2017 Earthquake in Pohang, South Korea, and Implications for the Haute-Sorne Multi-stage-stimulation EGS Project, Switzerland |
Zingg, Olivier; Meier, Peter |
HDR/EGS; Induced seismicity |
EGS, Pohang, Korea, Haute-Sorne, Switzerland, Induced seismicity, Earthquake |
Geothermal Resources Council Transactions |
2019 |
English |
| Geothermal Energy Use, Country Update for Lithuania |
Zinevicius, F; Sliaupa, S; Mazintas, A; Dagilis, V |
Country Update |
geothermal aquifer, district heating, ground-source heat pumps, geothermal balneology |
European Geothermal Congress |
2016 |
English |
| Geothermal Energy Use, Country Update for Lithuania |
Zinevicius, F., Sliaupa, S., Aleksandravicius, T.A. and Mazintas, A. |
2 Country Updates (CUR) |
geothermal resources, geothermal well doublet, district heating, electric power, ground-source heat pumps. |
European Geothermal Conference |
2013 |
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 |
| 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 |
| Updated Geologic Conceptual Model for the Coso Geothermal Field |
Zimmerman, Jade; Blake, Kelly; Sabin, Andrew; Nale, Stephanie; Huang, Wei-Chuang; Fujii, David |
Reservoir modeling; Exploration; Geological surveys; Geophys |
Resource evaluation, Exploration, Coso Geothermal Field, Conceptual model, Leapfrog |
Geothermal Resources Council Transactions |
2022 |
English |
| Evaluation of 2-Meter Temperature Surveys from the Coso Geothermal Field, CA |
Zimmerman, Jade; Blake, Kelly; Nale, Stephanie; Sabin, Andrew; Huang, Wei-Chuang |
Exploration; Geophysical surveys; Shallow temperature survey |
2-meter temperature survey, Coso geothermal field, exploration |
Geothermal Resources Council Transactions |
2023 |
English |
| Gold Mineralization and Geothermal Systems of the Carlin Trend Area, Northeastern Nevada |
Zimmerman, Charles |
Exploration; Tectonics; Geological surveys; Economic geology |
Exploration; USA; Nevada; Elko; Hydrothermal Alteration; Thermal Springs; Faults; Isotopes; Oxygen-18; Deuterium; Plate Tectonics; Exploratory Well; Lineament Analysis; Geology; Gold; Fossil Hydrothermal Systems |
Geothermal Resources Council Transactions |
1991 |
English |
| Expanding Geothermal Energy Utilization Through a New Solid-State Thermoelectric Power Generator |
Ziming JING, Kirk NUZUM, Mukul M. SHARMA |
Enhanced Geothermal Systems |
Thermoelectric generator; geothermal energy; waste-heat recovery; solid-state energy conversion; parasitic load reduction; system integration |
Stanford Geothermal Workshop |
2026 |
English |
| A Probabilistic Cost Model with an Application to a Geothermal Reservoir at Heber, California |
Ziman, G. Michael; Campbell Jones, Sue; Orren, Lowell H. |
Economics; Risk management |
Economics; USA; California; Heber; Risk; Project Assessment; Uncertainties |
Geothermal Resources Council Transactions |
1981 |
English |
| A Stochastic Optimization Model for a Ground Source Heat Pump System with Uncertainty Quantifications on Transient Geologic Variables |
Zilong ZHAO, Guoquan LV, Yanwen XU, Yu-Feng LIN, Pingfeng WANG, Xinlei WANG |
Modeling |
ground source heat pump, geological factors, uncertainties, probabilistic modeling, cost minimization |
Stanford Geothermal Workshop |
2024 |
English |
| Project Development of the Wayang Windu Unit 2 Geothermal Power Plant |
Zikri Syah, Jansent Kajo, Zerry Antro, M. Rahman Raharjo |
6. Case Histories |
EPC, Carbon credits, Optimisation |
World Geothermal Congress |
2010 |
English |
| Geochemistry of Potential High Temperature Geothermal Resources in Kangding, Sichuan, China |
Zihui CHEN, Yi XU, Keyan ZHENG |
Geochemistry |
geochemistry, geothermal, Kangding |
World Geothermal Congress |
2015 |
English |