| Analysis of Influencing Factors of Thermal Response Test of Deep Borehole Heat Exchanger |
Changlong Wang, Qiang Fu, Xin Wang |
Geothermal Heat Pumps |
Deep borehole heat exchanger (DBHE); Thermal response test (TRT); Soil thermal properties; Influencing factors |
World Geothermal Congress |
2023 |
English |
| Thermal Power from a Notional 6km Deep Borehole Heat Exchanger in Glasgow |
Isa KOLO, Christopher S BROWN, Gioia FALCONE |
Modeling |
deep borehole heat exchanger, closed-loop geothermal system, single well, finite element method, Glasgow |
Stanford Geothermal Workshop |
2023 |
English |
| Putting the Potential of Deep Borehole Heat Exchangers Into Perspective: a Gas Well Repurposing Case Study, Onshore in the UK |
Gioia FALCONE, Christopher S. BROWN, Isa KOLO, William NIBBS, Bob HARRISON |
Field Studies |
deep borehole heat exchanger, closed-loop geothermal, OpenGeoSys, KM8, Kirby Misperton, repurposing |
Stanford Geothermal Workshop |
2025 |
English |
| Field Test and Numerical Investigation on Long-term Performance of Deep Borehole Heat Exchanger Coupled Heat Pump Heating System Based on Pilot Projects in Xi’an, China |
Wanlong Cai, Fenghao Wang, Chaofan Chen, Yuping Zhang, Yanlong Kong, Zhonghe Pang, Olaf Kolditz, Haibing Shao |
Geothermal Heat Pumps |
Deep borehole heat exchanger; Geothermal heat pump; Field test; System performance; Economic analysis; OpenGeoSys |
World Geothermal Congress |
2023 |
English |
| A Full Three-Dimensional GPU-Accelerated Model for Deep Borehole Heat Exchangers (DBHEs) Enabling Simulation of Well Arrays |
Collin WITTENSTEIN, Emmanuel LUJAN, Andrew INGLIS, Robert METCALFE, Alan EDELMAN, Hendrik RANOCHA |
Modeling |
deep borehole heat exchangers, coaxial, well arrays, geothermal energy, GPU computing, three-dimensional simulation, numerical modeling, operator splitting, Julia |
Stanford Geothermal Workshop |
2026 |
English |
| Effect of Geological Formations on Thermal Performance Modelling of a Deep Borehole |
Sevan KARABETOGLU, Z. Fatih OZTURK, Ayse KASLILAR, Christopher JUHLIN, Altug SISMAN |
Geothermal Heat Pumps |
deep borehole, thermal performance, formation effects |
World Geothermal Congress |
2020 |
English |
| Geology of Extensional –TYPE Geothermal Systems in Uganda |
A. Rusoke |
— |
deep circulation, magmatic, amagmatic, extension-type geothermal systems |
New Zealand Geothermal Workshop |
2020 |
English |
| Subsurface Insights from the Cornell University Borehole Observatory (CUBO): A 3km Deep Exploratory Well for Advancing Earth Source Heat Deep Direct-Use Geothermal for District Heating |
Patrick FULTON, Roberto CLAIRMONT, Sean FUCHER, Daniela PINILLA, Ivan PURWAMASKA, Madeline FRESONKE, Reeby PUTHUR, Juliette TORRES, Taylor HEATON, Koenraad BECKERS, Stephen BEYERS, Wayne BENZER-KERR Robert BLAND, Burak ERDINC J. Olaf GUSTAFSON, Terry JORDAN, Jefferson TESTER |
Direct Use |
deep direct use, district heating, subsurface characterization, rock temperatures, in situ stresses, permeability, fracture properties |
Stanford Geothermal Workshop |
2024 |
English |
| Techno-Economic Analysis of Geothermal Deep Direct-Use Systems for District Heating and Cooling in Southeastern New York and Eastern Michigan |
Hyunjun OH, Koenraad BECKERS, and Matt MITCHELL |
Direct Use |
deep direct-use, district heating, techno-economic analysis, subsurface characterization, GEOPHIRES, LCOH |
Stanford Geothermal Workshop |
2024 |
English |
| Feasibility of Development of Geothermal Deep Direct-use District Heating and Cooling System at West Virginia University Campus-Morgantown, WV |
Nagasree GARAPATI, Oluwasogo ALONGE, Landon HALL, Victoria IRR, Yingqi ZHANG, Jordan SMITH, Pierre JEANNE; Christine DOUGHTY |
Direct Use |
Deep direct-use, GDHC, hybrid geothermal, numerical modeling |
Stanford Geothermal Workshop |
2019 |
English |
| Feasibility Analysis of Deep Direct-Use Geothermal on the West Virginia University Campus-Morgantown, WV |
Nagasree GARAPATI, Victoria J IRR, Blaine LAMB |
Direct Use |
deep direct-use, hybrid geothermal system, economic analysis, ASPEN modeling |
Stanford Geothermal Workshop |
2020 |
English |
| Deep Direct-Use Geothermal: A Probabilistic Systems Analysis Approach for Techno-Economic Analysis |
Thomas LOWRY, Andrew SABIN, Bridget AYLING, Nicholas HINZ, Andrew TIEDEMAN, Ray ARGUELLO, Kelly BLAKE |
Direct Use |
deep direct-use, techno-economics, system dynamics, risk assessment |
World Geothermal Congress |
2020 |
English |
| Preliminary Constraints on Thermal Conditions Within the Cornell University Borehole Observatory (CUBO) in Ithaca, New York |
Ivanakbar PURWAMASKA, Patrick M. FULTON |
Direct Use |
deep direct-use, thermal conditions, reservoir assessment, equilibrium formation temperature, thermal gradient, thermal conductivity, Cornell University |
Stanford Geothermal Workshop |
2023 |
English |
| Deep Direct-Use for Industrial Applications: Producing Chilled Water for Gas-Turbine Inlet Cooling |
Turchi, Craig; McTigue, Josh; Akar, Sertac; Beckers, Koenraad; Tillman, Tom |
Direct use applications; Industrial applications; District h |
Deep Direct-Use; DDU; industrial; absorption cooling; turbine inlet cooling |
Geothermal Resources Council Transactions |
2018 |
English |
| Deep Direct-Use Geothermal: Development of a Demand Side Model for the Hawthorne, Nevada Area |
Arguello, Ray; Schwendig, Jayson; Lowry, Thomas; Sabin, Andrew; Blake, Kelly; Lazaro, Michael; Anderson, Saundra; Ayling, Bridget; Tiedeman, Andrew; Hinz, Nicholas |
Direct use applications; Deep direct use; Flow testing; Rese |
Deep direct-use; geothermal; demand modeling; Hawthorne, Nevada |
Geothermal Resources Council Transactions |
2018 |
English |
| Reservoir Analysis for Deep Direct-Use Feasibility Study in East Texas |
Batir, Joseph; Richards, Maria; Schumann, Harrison |
Direct use applications; Reservoir modeling; Heat flow; Oil |
Deep direct-use; Heat flow; Reservoir modeling; Oil and gas; East Texas; Sabine Uplift |
Geothermal Resources Council Transactions |
2018 |
English |
| Heat Transfer Experiment of a Deep Downhole Heat Exchanger |
Chuanshan DAI, Haiyan LEI, Jiashu LI, Jialing Zhu |
Direct Use |
deep downhole heat exchanger (DDHE), coaxial tube, heat output |
Stanford Geothermal Workshop |
2019 |
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 |
| DEVELOPMENT OF DRILLING TECHNOLOGY FOR DEEP-SEATED GEOTHERMAL RESOURCES |
Yuji EGAWA and Hirokazu KARASAWA |
Production |
deep drilling |
Stanford Geothermal Workshop |
2000 |
English |
| Soultz-Sous-Forets : Main Technical Aspects of Deepening the Well GPK2 |
J. Baumgartner, A. Gerard and R. Baria |
Advanced Technologies (HDR, Magma, Geopressure) |
deep drilling |
World Geothermal Congress |
2000 |
English |