| Risk Assessment of HSE Risks of Ultra Deep Geothermal Energy and Enhanced Geothermal Systems in the Netherlands |
Yvonne A'CAMPO, Siefko SLOB, Stefan BAISCH, Ben LAENEN, Matsen BROOTHAERS, Regillio KASIRIN, David BRUHN, Phil VARDON, Floris BESSELING, Esmée BOTER, Abe STEIGINGA, Gunter SIDDIQI, Eveline BUTER |
Environmental Aspects |
Ultra-deep, UDG, EGS, HSE, risk, bowtie |
World Geothermal Congress |
2020 |
English |
| Using In-Situ Strain Measurements with the SIMFIP Tool to Test Different Proposed Methods of Estimating Stress from Shut-in Pressure Transients |
Yves GUGLIELMI, Mark MCCLURE, Tim KNEAFSEY, Tom DOE, Pengcheng FU, Joe MORRIS, Hunter KNOX, Vince VERMEUL |
EGS Collab |
SIMFIP, DFIT, geomechanics, stress measurement |
Stanford Geothermal Workshop |
2022 |
English |
| A Multidisciplinary Study to Define a Composite Hydrogeological System in a Rift Basin (Example of the Albertine Rift, Uganda) |
Yves GERAUD, Marc DIRAISON, Daniel BARTIER, Yann HAUTEVELLE, Bastien WALTER, François RAISSON (GeoRessources, Université Lorraine) |
Geology |
rift, fault, permeability, basement |
World Geothermal Congress |
2020 |
English |
| Multi-Scalar Analysis of the Porous Network for Deep Geothermal Reservoir. Input of the Petrophysical Properties of Fault Zones |
Yves GERAUD, Lionel BERTRAND, Sébastien HAFFEN, Bastien WALTER, Edouard LE GARZIC, Joachim PLACE, Marc DIRAISON |
Geology |
basement, fault zone, petrophysical parameters, porosity permeability, heat and fluid fluxes |
World Geothermal Congress |
2015 |
English |
| Fluids and Heat Transfer Properties and Associated Petrophysical Properties for Different Structural and Petrographic Facies of Volcanic Formations, Contribution to Building a High Temperature Geothermal Reservoir Model |
Yves GERAUD Vivien NAVELOT, Marc DIRAISON |
Geology |
volcanic rocks, porosity, permeability, thermal conductivity, resistivity |
World Geothermal Congress |
2020 |
English |
| Impact of Fluid-Rock Interactions on Enhanced Geothermal Systems with CO2 as Heat Transmission Fluid |
Yuyu Wan, Tianfu Xu, and Karsten Pruess |
HDR/EGS |
EGS, CO2-EGS, Fluid-rock Interaction |
Stanford Geothermal Workshop |
2011 |
English |
| A Comprehensive Evaluation of Drill Pipe Insulation for Downhole Temperature Management Using Physics-Based Models |
Yuxing WU, Yifan ZHANG, Nassima BETTIR, Pradeepkumar ASHOK, Eric Van OORT |
Drilling |
Drill Pipe Insulation, Thermal Benefits, Hydraulics, Drill String Dynamics |
Stanford Geothermal Workshop |
2025 |
English |
| Techno-Economic Feasibility of Geothermal Deep Direct-Use Systems in Grimes County, Texas |
Yuxing WU, Hyunjun OH, Gary CHEN, Saeed SALEHI, Chuck L. WRIGHT |
Reservoir Engineering |
direct-use geothermal systems, techno-economic analysis, reservoir simulation, geothermal energy |
Stanford Geothermal Workshop |
2026 |
English |
| Thermal Considerations of Cement Integrity in Geothermal Wells |
Yuxing WU, Harshkumar R. PATEL, Saeed SALEHI |
Modeling |
Thermal effects, Cement failure, Finite element analysis, Geothermal well integrity, High temperature |
Stanford Geothermal Workshop |
2020 |
English |
| Development of a Commercial Plant for Arsenic Removal from Geothermal Hot Water at Hatchobaru Power Plant |
Yuuji Hamada, Shouzou Tsukamoto, Kazuaki Satou, Kouhei Ooishi |
2. Environmental and Societal Aspects |
arsenic remover for geothermal hot water,involvement in the local community life |
World Geothermal Congress |
2005 |
English |
| Quantitatively investigate the effect of fracture roughness on hydraulic and electrical transport properties evolution induced by mineral dissolution |
Yutian Zhang, Yuemiao Chen, Yinhui Zuo, Chengyong Li, Ziwei Wang |
Geophysics |
mineral dissolution, transport property, fracture, roughness |
World Geothermal Congress |
2023 |
English |
| Permeability Enhancement Process by Shear Slip on Existing Fractures from the Microseismic Perspective |
Yusuke MUKUHIRA, Takuya ISHIBASHI, Takatoshi ITO, Hiroshi ASANUMA |
Enhanced Geothermal Systems |
microseismicity, permeability, shear slip, fracture |
Stanford Geothermal Workshop |
2023 |
English |
| Characteristic of Pore Pressure Migration Clarified by Multidisciplinary Microseismic Analysis |
Yusuke MUKUHIRA, Takatoshi ITO, Hriokazu MORIYA, Hiroshi ASANUMA, Markus HARING |
EGS - Enhanced Geothermal Systems |
EGS, microseismicity, pore pressure, in-situ stress, stimulation, shut-in, fluid flow, Basel |
World Geothermal Congress |
2020 |
English |
| Constraining of Focal Mechanisms of Induced Seismicity Using Borehole Logging Information |
Yusuke MUKUHIRA, Kazumasa FUSE, Makoto NAOI, Michael FEHLER, Takatoshi ITO, Hirokazu MORIYA, Hiroshi ASANUMA, Markus O. HÄRING |
Enhanced Geothermal Systems |
induced seismicity, focal mechanism, borehole logging, in-situ stress, existing fracture |
Stanford Geothermal Workshop |
2018 |
English |
| Progress in Understanding the Physics of Large Induced Seismicity at Basel, Switzerland |
Yusuke MUKUHIRA, Hiroshi ASANUMA, Markus HÄRING |
EGS - Enhanced Geothermal Systems |
HDR/EGS, microseismicity, stimulation, magnitude, Basel |
World Geothermal Congress |
2015 |
English |
| Migration of Shut-in Pressure and Its Effect to Occurrence of the Large Events at Basel Hydraulic Stimulation |
Yusuke MUKUHIRA, Hiroshi ASANUMA, Markus HÄRING |
Enhanced Geothermal Systems |
induced seismicity, large magnitude, shut-in, Basel |
Stanford Geothermal Workshop |
2016 |
English |
| Interpretation of Microseismic Events with Large Magnitude Collected at Cooper Basin, Australia and Basel, Switzerland |
Yusuke Mukuhira, Hiroshi Asanuma, Hyuma Nozaki, Hiroaki Niitsuma, Doone Wyborn, Markus Häring |
31. EGS - Enhanced Geothermal Systems (Hot Dry Rock) |
HDR/EGS, microseismicity, stimulation, magnitude, Cooper Basin, Basel |
World Geothermal Congress |
2010 |
English |
| Estimation of Radiational Mechanism of AE Multiplets Observed While Hydraulic Fracturing in HDR Reservoir |
Yusuke Kumano, Hirokazu Moriya, Hiroaki Niitsuma |
16. Advanced (HDR, Magma, Geopressure) |
Induced AE multiplet, Waveform similarity, Streaks of source distribution on multiplet plane, Direction of shearing stress, Asperity |
World Geothermal Congress |
2005 |
English |
| Review of Proppant Behavior and Fracture Conductivity Preservation in Deep Geothermal Systems |
Yusuf Z. PAMUKCU, Coşkun ÇETIN, Alireza BIGDELI, Gökhan KARCIOĞLU, Cenk TEMIZEL |
Reservoir Engineering |
Proppants, geothermal systems, performance requirements, emerging technologies, fracture conductivity |
Stanford Geothermal Workshop |
2026 |
English |
| Review of Geothermal Energy Development in Türkiye: Resources, Technologies, and Future Pathways |
Yusuf PAMUKCU |
General |
Geothermal energy in Turkey, Reservoir sustainability, Scaling and corrosion management, Policy and market development, Hybrid geothermal systems |
Stanford Geothermal Workshop |
2026 |
English |