| IMPROVED SENSITIVITY CALCULATIONS |
E.K. Bjarkason, M.J. O`Sullivan, J. O`Sullivan |
Session 5A:
Reservoir Engineering/Modelling |
Inversion, history matching, model sensitivities, adjoint method, direct simulation, TOUGH2, iTOUGH2, PEST |
New Zealand Geothermal Workshop |
2015 |
English |
| Efficient Sensitivity Computations For Automatic Geothermal Model Calibration |
Elvar K. Bjarkason, Michael J. O`Sullivan and John O`Sullivan |
Geothermal Engineering - Reservoir Modelling |
Inversion, history matching, model calibration, adjoint method, TOUGH2, iTOUGH2, PEST |
New Zealand Geothermal Workshop |
2014 |
English |
| Combined Natural State and History Matching Using the Adjoint or Direct Sensitivity Method |
E.K. Bjarkason, J.P. O’Sullivan, A. Yeh, M. J. O’Sullivan |
5.1 |
inversion, history matching, adjoint method, sensitivities, PEST, natural state, TOUGH2. |
New Zealand Geothermal Workshop |
2016 |
English |
| Incorporating Geological Constraints into Geophysical Inversion Models: A Case Study from Ohaaki Geothermal Field |
Joanne Demmer, Jenny Barretto, Clare Baxter, Sarah Milicich, Josh Sellars, Andrew McMahon |
Software for Geothermal Applications |
Inversion Modelling, Oasis Montaj, VOXI, GM-SYS 3D, Gravity, Leapfrog |
World Geothermal Congress |
2023 |
English |
| Accelerating the Solution of Geothermal Inverse Problems Using Adjoint Methods in Waiwera: a Case Studies on Kerinci and Wairakei |
Benjamin GONZALEZ-GUTIERREZ, Elvar BJARKASON, Ruanui NICHOLSON, John O’SULLIVAN, Angus YEH, Michael O’SULLIVAN, Oliver MACLAREN |
Reservoir Engineering |
Inverse problems, Waiwera, geothermal modelling, reservoir simulation, adjoint methods, Wairakei |
World Geothermal Congress |
2020 |
English |
| ACCELERATING THE SOLUTION OF GEOTHERMAL INVERSE PROBLEMS USING ADJOINT METHODS IN WAIWERA: A PROGRESS REPORT |
B. Gonzalez-Gutierrez, S. Sung, R. Nicholson, J. P. OSullivan1, M.J. OSullivan1 and O.J. Maclaren |
Session 1.1 Reservoir Modelling |
Inverse problems, Waiwera, geothermal modelling, reservoir simulation, adjoint methods |
New Zealand Geothermal Workshop |
2018 |
English |
| Inverse Modelling of Geothermal Reservoirs - a Hierarchical Bayesian Approach |
O.J. Maclaren, E. Bjarkason, J.O`Sullivan, M.J. O`Sullivan |
2.5 |
Inverse problems, TOUGH2, geothermal modelling, Bayesian inference, MCMC |
New Zealand Geothermal Workshop |
2016 |
English |
| Sustainable Production Assessment of the Bacon-Manito Geothermal Reservoir, the Philippines |
Jaime Jemuel C. Austria, Jr. |
5. Sustainability |
inverse modeling, iTOUGH2, sustainable production capacity |
World Geothermal Congress |
2010 |
English |
| Global Optimization of Reservior Models by Mapping Out Object Function Minima and Saddle Points |
Manuel PLASENCIA GUTIERREZ, Andreas PEDERSEN, Andri ARNALDSSON, Hannes JÓNSSON |
Modeling |
inverse modeling, geothermal, optimization, Iceland |
Stanford Geothermal Workshop |
2012 |
English |
| Heat Transfer by Hydrothermal Systems in the East African Rifts |
Manfred P. Hochstein |
6. Geology |
Inventory, heat discharge, advective systems, steaminging ground systems |
World Geothermal Congress |
2005 |
English |
| Petrography and Mineral Alteration in BerlÌn Geothermal Field |
Elizabeth Torio-Henriquez |
Geology |
Intrusive, actinolite, propyllitic |
Stanford Geothermal Workshop |
2007 |
English |
| Introduction to the Stanford Geothermal Workshop |
Roland N. HORNE |
Introduction |
introduction |
Stanford Geothermal Workshop |
2012 |
English |
| Understanding the active tectonics in Australia: Implications of geothermal resources |
I. Tonguc UYSAL, Alex MIDDLETON, and Uwe RING |
Geosciences |
Intraplate seismicity, Australia, fault reactivation, isotope dating, mantle degassing |
Australian Geothermal Energy Conference |
2013 |
English |
| DGE-ROLLOUT: Promoting Deep Geothermal Energy in North-West Europe |
Tobias FRITSCHLE, Estelle PETITCLERC, Timme VAN MELLE, Matsen BROOTHAERS, Arianna PASSAMONTI, Martin ARNDT, Burcu TASDEMIR, Chelsea PEDERSON, Martin SALAMON |
International Collaborations |
Interreg NWE, Dinantian carbonate rocks, Kohlenkalk Group, hydrothermal resources, seismic studies, drilling surveys, 3D-modelling, transnational collaboration |
World Geothermal Congress |
2020 |
English |
| LOW TEMPERATURE GEOTHERMAL WELLS WITH GEYSERING DISCHARGE DRIVEN BY CARBON DIOXIDE |
X Lu & A Watson |
Exploration and Assessment of Geothermal Resources |
Interpretation, CO2-driven, Geysering well |
Beijing International Geothermal Symposium |
2002 |
English |
| Improve Reserves Estimation Using Interporosity Skin in Naturally Fractured Reservoirs |
Héctor Pulido, Guadalupe Galicia-Munoz, Alex R. Valdes, Felipe Díaz-Garcia |
Reservoir Engineering |
Interporosity skin, reserves |
Stanford Geothermal Workshop |
2011 |
English |
| A New Double Porosity Fractal Model for Well Test Analysis with Transient Interporosity Transference for Petroleum and Geothermal Systems |
Alex R. VALDES-PEREZ, Hector PULIDO, Heber CINCO-LEY, Leif LARSEN |
Modeling |
Interporosity Skin, Fractal, Well Test Analysis, Transient Interporosity Transference, |
Stanford Geothermal Workshop |
2013 |
English |
| Reduced Complexity Interpolative Control System for a Geothermal Heat Exchanger |
Sanda Dale, Gianina Gabor, Alexandru Bara |
26. Power Generation |
interpolation, interpolative controllers, single-input controllers, geothermal heat exchanger |
World Geothermal Congress |
2010 |
English |
| Interoperabilitaet von Datenmodellen fuer die Geothermie |
J. Benner et al. |
— |
Interoperabilitaet, Geothermie, Produktdatenmodell, semantisches Modell, IFC, XPlanGML, CityCML, Web Service, WMS, WFS, Geothermal Performance Modelling, IfcExplorer |
Der Geothermiekongress |
2010 |
Deutsch |
| Projektergebnisse des NRW-EU Projektes "Einrichtung und Betrieb des Sekretariates der Internatioal Geothermal Association (IGA) und des Internationalen Büros der Geothermischen Vereinigung-Bundesverband Geothermie (GtV-BVG)" |
M. Sander, C. Heske & R. Bracke |
— |
Internationale Geothermie, NRW, Nordrhein-Westfalen, Wirtschaftsförderung, Netzwerke, Erschließung internationaler Geothermiemärkte, IGA, IGO, GZB, Internationales Geothermiezentrum Bochum, Hochschule Bochum |
Der Geothermiekongress |
2016 |
Deutsch |