| Update of Heat Flow Data in the Geothermal Areas of Tuscany, Italy |
Bellani, Stefano |
Exploration; Heat flow; Temperature gradients |
Heat flow; Geothermal fields; Tuscany; Geothermal gradient; Bouguer gravity anomaly |
Geothermal Resources Council Transactions |
2018 |
English |
| Experience Learnt from a Successful Soft Stimulation and Operational Feedback after 2 Years of Geothermal Power and Heat Production in Rittershoffen and Soultz-sous-Forêts Plants (Alsace, France) |
Baujard, Clement; Genter, Albert; Cuenot, Nicolas; Mouchot, Justine; Maurer, Vincent; Hehn, Regis; Ravier, Guillaume; Seibel, Olivier; Vidal, Jeanne |
Well stimulation; Injection; Thermal stimulation; Hydraulic |
Rittershoffen, Soultz-sous-Forets; H2020 project DESTRESS; Soft Stimulation; Operation; Monitoring |
Geothermal Resources Council Transactions |
2018 |
English |
| Development of Geothermal Reservoir Simulator for Predicting Three-dimensional Water-Steam Flow Behavior Considering Non-equilibrium State and Kazemi/MINC Double Porosity System |
Fujii, Sumire; Ishigami, Yuki; Kurihara, Masanori |
Reservoir modeling; Porosity; Fractures; Faults |
Geothermal simulator; Kinetic non-equilibrium phase change; double porosity; MINC model; artificial recharge |
Geothermal Resources Council Transactions |
2018 |
English |
| Germany`s Deepest Hydro-Geothermal Doublet, Drilling Challenges and Conclusions for the Design of Future Wells |
Lackner, Daniel; Lentsch, David; Dorsch, Klaus |
Drilling; Deep drilling; Risk management; Geological survey |
Germany; North Alpine Foreland Basin; Molasse Basin; Hydro-Geothermal; Deep Geothermal; Overpressure; Drilling Challenges |
Geothermal Resources Council Transactions |
2018 |
English |
| An Experimental Test of a Deep Downhole Heat Exchanger in Tianjin, China |
Dai, Chuanshan; Li, Jiashu; Shi, Yu; Lei, Haiyan |
Downhole heat exchangers; Equipment design |
Deep downhole heat exchanger; heat extraction rate; coaxial tube; direct uses |
Geothermal Resources Council Transactions |
2018 |
English |
| Particle Deposition in Porous Geothermal Reservoir |
Lei, Haiyan; Cui, Jing; Dai, Chuanshan; Dong, Likun |
Injection; Reservoir modeling; Temperature gradients; Fluid |
Micro Particles; porous reservoir; deposition; temperature gradient |
Geothermal Resources Council Transactions |
2018 |
English |
| Installation and Testing of the Iidea Geothermal Food Dehydrator in the Domo de San Pedro Nayarit Mexico Geothermal Field |
Jimenez, Hector Miguel Avina; Gonzalez, Eduardo Perez; Garcia-Gutierrez, Alfonso |
Direct use; Food dehydration |
Food dehydration; direct uses; low-enthalpy geothermal energy; installation; testing; geothermal food dehydrator; GFD iiDEA-UNAM; Mexico |
Geothermal Resources Council Transactions |
2018 |
English |
| Laboratory Measurements on Electric and Elastic Properties of Fractured Geothermal Reservoir Rocks Under Simulated EGS Conditions |
Sawayama, Kazuki; Kitamura, Keigo; Fujimitsu, Yasuhiro |
Rock mechanics; Fractures; HDR/EGS; Fluid dynamics |
resistivity; elastic wave; water saturation; fracture flow; Enhanced Geothermal System (EGS) |
Geothermal Resources Council Transactions |
2018 |
English |
| Geothermal Exploration in Central America: Panama |
Kuscu, Lisa Safford; Kuscu, Ismail; Mink, Roy |
Exploration; Surface manifestations; Geological surveys: Geo |
Geothermal exploration; hot springs; geologic investigation; USTDA; water geochemistry; CO2
survey; temperature gradient drilling; logging; La Yeguada; Panama |
Geothermal Resources Council Transactions |
2018 |
English |
| CO2 Plume Geothermal (CPG) and the Earth Battery – Innovative, Dispatchable Geothermal Power Production and Geologic Energy Storage Using Non-Water Working Fluids |
Randolph, Jimmy B. |
Energy storage; Working fluids; Sedimentary basins; Carbon d |
Geothermal; Carbon Dioxide; CO2; Energy Storage; Baseload; Dispatchable |
Geothermal Resources Council Transactions |
2018 |
English |
| Geophysical Imaging of Geothermal Systems Spanning Various Geologic Settings |
Peacock, J. R.; Glen, J.; Ritzinger, B.; Earney, T.; Schermerhorn, W.; Siler, D.; Anderson, M. |
Exploration; Geophysical surveys; Resistivity surveys; Magne |
Geophysics; geothermal; hydrothermal; hot springs; magnetotellurics (MT); gravity; magnetics; potential field modeling; fault characterization; 3D; conceptual model |
Geothermal Resources Council Transactions |
2018 |
English |
| Application and Value of Geothermal Well Reliability Data |
Zahacy, Todd A. |
Wellbore integrity; Risk management |
Thermal well; geothermal well; thermal oil recovery well; failure; integrity; reliability; data; risk; risk-ranking model |
Geothermal Resources Council Transactions |
2018 |
English |
| A Design of Downhole Thermoelectric Generation for Horizontal Oil Wells |
Wang, Kai; Wu, Xingru |
Repurposed wells; Oil and gas coproduction; Binary cycle pow |
Oilfield geothermal resource; horizontal wells; thermoelectric technology; geothermal power generation; downhole power generation; heat transfer |
Geothermal Resources Council Transactions |
2018 |
English |
| The Relationship between Geothermal Fluid Flow and Geologic Context: A Global Review |
Wallis, Irene C.; Rowland, Julie V.; Dempsey, David |
Reservoir modeling; Geological surveys; Fluid dynamics |
Global Review; permeability; structure; intrusive and basement rocks; conceptual model |
Geothermal Resources Council Transactions |
2018 |
English |
| Application Of PID Control Based On BP Neural Network In The Expansion Machine Of Organic Rankine Cycle System |
He, Ruijie; Wang, Zhigang; Fu, Wencheng |
Power plant design and operation; Binary cycle power generat |
BP neural network; PID control, energy; Organic Rankine cycle system; expander |
Geothermal Resources Council Transactions |
2018 |
English |
| Heat Transfer Study of Liquid Nitrogen Jet Impinging on Granite Rocks |
Li, Ran; Wu, Xiaoguang; Huang, Zhongwei |
Drilling fluids; Nitrogen; Granite; Thermal stimulation |
Liquid nitrogen; Granite; Jet impingement; Boiling heat transfer |
Geothermal Resources Council Transactions |
2018 |
English |
| Experimental Study of Thermal-Crack Characteristics on Hot Dry Rock Impacted by Liquid Nitrogen Jet |
Zhang, Shikun; Huang, Zhongwei; Zhang, Hongyuan; Wu, Xiaoguang; Zhang, Chengcheng; Xiong, Chao |
Thermal stimulation; HDR/EGS; Nitrogen; Fractures |
Thermal cracks; HDR fracturing; Liquid nitrogen jet; Experimental test; Fractal method |
Geothermal Resources Council Transactions |
2018 |
English |
| Comparison of a Portable Field Spectrometer and Automated Imaging on Geothermal Drill Core: A Pilot Study |
Kraal, Kurt; Ayling, Bridget; Calvin, Wendy; Browning, Dave |
Hydrothermal alteration; Core sampling; Drilling diagnostics |
Hyperspectral; Mineral alteration; Infrared spectroscopy; Drill core; EGS; Fallon FORGE; ASD |
Geothermal Resources Council Transactions |
2018 |
English |
| Improving Geothermal Economics by Utilizing Supercritical and Superhot Systems to Produce Flexible and Integrated Combinations of Electricity, Hydrogen, and Minerals |
Elders, Wilfred A.; Shnell, James; Fridleifsson, Gudmundur O.; Albertsson, Albert; Zierenberg, Robert A. |
Economics; High temperature reservoirs; Supercritical fluids |
Geothermal Economics; Supercritical; Superhot; Hydrogen; Mineral Extraction |
Geothermal Resources Council Transactions |
2018 |
English |
| Injection-induced Microearthquakes for Reservoir Characterization in Darajat Geothermal Field, Indonesia |
Nelson, Chris; Nordquist, Gregg; Tanuwidjaja, Reka; Jupe, Andrew |
Reservoir modeling; Microseismicity; Injection |
Microseismic; MEQ; Tomography; Velocity Model; Darajat |
Geothermal Resources Council Transactions |
2018 |
English |