| Integrated Interpretation of Heliborne AGG and AEM Data for Geothermal Exploration in the Musadake-Teshikaga Area of Japan |
Jurriaan FEIJTH, Jackie HOPE, Hiromasa ISHIKAWA, Atsushi SHIROTA, Takuji MOURI, Gen NAKAMOTO |
Case Histories |
Musadake-Teshikaga, Japan, Helitem, HeliFalcon, agg, aem, magnetics, geophysics, integrated interpretation |
World Geothermal Congress |
2020 |
English |
| Stable Isotope Partitioning in Brine-Gas-mineral Systems Relevant to Geothermal Resources |
Juske Horita, David R Cole and David J Wesolowski |
Exploration and Development |
stable isotopes |
World Geothermal Congress |
2000 |
English |
| A Damage Mechanics Approach to Modeling Permeability Enhancement in Thermo-Hydro-Mechanical Simulations |
Justin POGACNIK, Mike O'SULLIVAN, John O'SULLIVAN |
Modeling |
damage mechanics, permeability enhancement, Finite Element Method, THM numerical modeling |
Stanford Geothermal Workshop |
2014 |
English |
| Linking TOUGH2 and ABAQUS to Model Permeability Enhancement Using a Damage Mechanics Approach |
Justin POGACNIK, Mike O'SULLIVAN, John O'SULLIVAN |
EGS - Enhanced Geothermal Systems |
numerical thermo-hydro-mechanical modeling, permeability enhancement, damage mechanics, cold water injectionIn geothermal energy production, permeability can be enhanced or inhibited over time by various multiphysics controlled processes such as chemical |
World Geothermal Congress |
2015 |
English |
| The Effects of Horizontal Drain Holes Near High Temperature Excavation Surfaces |
Justin Pogacnik, Peter Knight, John O’Sullivan, Lynell Stevens, and Mike O’Sullivan |
— |
Horizontal drain holes, TOUGH2, mine excavation, numerical modeling |
New Zealand Geothermal Workshop |
2013 |
English |
| CGS – Controlled Wellbore-to-Wellbore Geothermal System Flow |
Justin POGACNIK, Peter LEARY & Peter MALIN |
Enhanced Geothermal Systems |
EGS, permeability, flow simulation |
Stanford Geothermal Workshop |
2013 |
English |
| Physical/Computational Framework for EGS In Situ Fracture Stimulation |
Justin Pogacnik, Peter Leary and Peter Malin |
11. Geothermal Structural Geology and Geomechanics |
Fully coupled finite element model, deformable porous media, Engineered/Enhanced Geothermal Systems, heat and mass transfer, permeability enhancement, power-law scaling. |
New Zealand Geothermal Workshop |
2012 |
English |
| The Implementation and Numerical Analysis of Fully-Coupled Non-Isothermal Fluid Flow Through a Deformable Porous Medium |
Justin Pogacnik, Peter Leary, Peter Malin |
Reservoir Modelling |
fully coupled finite element model, deformable porous media, geothermal systems, heat and mass transfer, power-law scaling |
New Zealand Geothermal Workshop |
2011 |
English |
| Flow Lognormality and Spatial Correlation in Crustal Reservoirs: III -- Nature Permeability Enhancment via Biot Fluid-Rock Coupling At All Scales |
Justin POGACNIK, Peter LEARY, Peter MALIN, Peter GEISER, John RUGIS and Brice VALLES |
EGS - Enhanced Geothermal Systems |
fractures, fracture stimulation, flow, geocriticality, well productivity, direct energy, EGS |
World Geothermal Congress |
2015 |
English |
| First Year of Operation from EGS Geothermal Plants in Alsace, France: Scaling Issues |
Justine MOUCHOT, Albert GENTER, Nicolas CUENOT, Olivier SEIBEL, Julia SCHEIBER, Clio BOSIA, Guillaume RAVIER |
Geochemistry |
geothermal energy, Soultz-sous-Forêts, Rittershoffen, scaling, geochemistry |
Stanford Geothermal Workshop |
2018 |
English |
| Chemical Treatment Efficiency on Scaling and Corrosion at Rittershoffen, France, Upper Rhine Graben |
Justine MOUCHOT, Guillaume RAVIER, Clio BOSIA, Olivier SEIBEL, Fanny MERCIER, Justine MENGES |
Corrosion and Scaling |
Geothermal energy, France, exploitation, chemicals, monitoring, scaling, corrosion |
World Geothermal Congress |
2020 |
English |
| Geophysical Characterization of the Eburru Geothermal Field, Kenya from the Analysis and Interpretation of Magnetotelluric and Gravity Techniques |
Justus MAITHYA, Yasuhiro FUJIMITSU |
Geophysics |
Magnetotelluric, Gravity, 3-D Inversion, Eburru Geothermal Field |
World Geothermal Congress |
2020 |
English |
| Severe Service Metallic Clad Casing and Wellhead Components |
Justus, Scott B.; Stulga, John E.; Brosius, Karl S. |
Durability testing; Well casing; Wellheads |
Drilling; Production; Engineering; Equipment; Materials; Metallurgy; Corrosion; Stress Corrosion; Stress Cracking; Nickel Allog |
Geothermal Resources Council Transactions |
1986 |
English |
| Experimental and Numerical Studies of Rayleigh-Benard-Darcy Convection at Large Ra, an Analog Representation of a Convective Geothermal System |
Juvenal LETELIER, Paulo HERRERA, Nicolas MUJICA, Jaime ORTEGA |
Reservoir Engineering |
Rayleigh-Benard convection, Hele-Shaw cell, convective geothermal systems, CO2 injection |
Stanford Geothermal Workshop |
2015 |
English |
| New Technology Drilling Rig |
Jürgen Binder |
Advanced Geothermal Energy Uses |
drilling, rig, geothermal well |
European Geothermal Conference |
2007 |
English |
| Monitoring of saline fluids from geothermal plants: Special aspects of sampling, sample preservation and analysis |
Jähnichen, S; Czeslik, U; Degering, D; Seibt, A |
Technology and Best practice – Other |
Geothermal fluids, cations, anions, radionuclides |
European Geothermal Congress |
2016 |
English |
| The Continental Deep Drilling Project (KTB) in Germany: Overview and Major Result on the Geochemistry of Crustal Fluids and Gases |
Jörg Erzinger |
— |
— |
International Summer School |
2003 |
English |
| Using Remote Sensing Data For A Structural And Geomorphogical Analysis Of The Paleozoic Basement Of The Southern Schwarzwald |
Jörg Meixner, Jens C. Grimmer, Eva Schill, Arnfried Becker |
Exploration |
— |
European Geothermal Workshop |
2015 |
English |
| THE INFLUENCE OF TEMPERATURE OF ROCK-MASS ON CLIMATIC PARAMETERS OF AIR IN COAL MINE WORKINGS |
J€zef KNECHTEL |
— |
air temperature |
Geothermal Energy in Underground Mines, Ustron, Poland |
2001 |
English, Polish |
| Drilling of Hot and Fractured Granite at Soultz-Sous-forets (France) |
Jˆrg Baumg‰rtner, Perry Lyman Moore and AndrÈ GÈrard |
SECTION 12 - Advanced Technologies (HDR - Magma - Geopressur |
drilling techniques, mud composition, well completion, milling aluminium packers |
World Geothermal Congress |
1995 |
English |