| Paralana-2 South Australia, Micro-Seismic Monitoring During Stimulation |
Michael Hasting, Julie Albaric, Volker Oye, Peter Reid, Mathieu Messeiller, Ella Llanos, Peter Malin, Eylon Shalev, Matthew Hogg, Mark Alvarez, Alex Miller, Christina Walter, Carolin Boese, Nora Voss |
Geophysics |
induced microearthquakes, MEQ, EGS, stimulation, injection, Paralana, Petratherm, IESE, MIMO, NORSAR, Reftek |
New Zealand Geothermal Workshop |
2011 |
English |
| The Natural-State Geochemistry of the Rotokawa Reservoir |
Jeffrey Winick, Thomas Powell, Ed Mroczek |
Geochemistry |
Rotokawa, geochemistry, conceptual model, numerical model |
New Zealand Geothermal Workshop |
2011 |
English |
| Successful Acid Treatment of a Production Well in the Tauhara Field, New Zealand |
SJ Helbig, PF Bixley, SG Lee |
Reservoir Management |
Well stimulation, acidizing, calcite scaling, geothermal production well, New Zealand |
New Zealand Geothermal Workshop |
2011 |
English |
| Tuaropaki Miraka Clean Steam Supply Plant |
Nigel Taylor |
Production and Management |
Tuaropaki, clean steam |
New Zealand Geothermal Workshop |
2011 |
English |
| Future Performance Predictions by Lumped Parameter Models: A Field Application |
Hulya Sarak |
Reservoir Modelling |
Geothermal reservoir modeling, lumped parameter models, performance prediction |
New Zealand Geothermal Workshop |
2011 |
English |
| Experimental Calibration of Phreatic and Hydrothermal Explosions: a Case Study on Lake Okaro, New Zealand |
Lauren Foote, Bettina Scheu, Ben Kennedy, Darren Gravely, Don Dingwell |
Taupo Volcanic Zone |
Fragmentation, Phreatic, Experimental, Lake Otaro |
New Zealand Geothermal Workshop |
2011 |
English |
| Waikite Wetland Restoration Project: Initial Results |
Robert Reeves, Jean Power, Ian Boothroyd |
Environment |
Waikite Wetland, Geothermal Field, restoration, geothermal ecosystem |
New Zealand Geothermal Workshop |
2011 |
English |
| Electrical Imaging of Shallow Geothermal Aquifers Using Fixed Loop TEM Soundings in the Otumuheke Spring Area, Taupo, New Zealand. |
Robert Reeves, Sophie Pearson |
Geophysics |
transient, electromagnetic, Tauhara Geothermal Field, resistivity |
New Zealand Geothermal Workshop |
2011 |
English |
| Buried Rhyolite in the Kawerau Geothermal Field, Taupo Volcanic Zone, New Zealand: Sources of a Rejuvenated Geothermal System |
SD Milicich, C Wilson, G Bignall, B Pezaro, BLA Charlier, JL Wooden, TR Ireland |
Geology/Exploration |
Kawerau geothermal field, zircon, U-Pb dating, rhyolite, instrusive, Taupo Volcanic Zone |
New Zealand Geothermal Workshop |
2011 |
English |
| Advanced Seismic Imaging for Geothermal Development |
John Louie, Satish Pullammanappallil, William Honjas |
Geophysics |
seismic, geophysics, geothermal, exploration, development, fault, extensional, reflection, Nevada, Optim |
New Zealand Geothermal Workshop |
2011 |
English |
| The Ohaaki Deep Reservoir |
K M Brockbank, P F Bixley |
Production and Management |
Ohaaki, West Bank, deep production, high temperature, production decline |
New Zealand Geothermal Workshop |
2011 |
English |
| Deep Interpretation of Gravity and Airborne Magnetic Data over the Central Taupo Volcanic Zone |
Supri Soengkono |
Geophysics |
New Zealand, Taupo Volcanic Zone, Mesozoic greywacke basement, Quaternary volcanic infill, airbourne magnetic surveys, gravity anomalies, magnetic anomalies, three-dimensional 3D interpretation and modeling, deep magnetic body |
New Zealand Geothermal Workshop |
2011 |
English |
| Sustaining Geothermal Ecosystems: Geochemical Influence and Restoration of Geothermal Ecosystems |
Ian Boothroyd, Nat Wilson, Kieran Whelan |
Environment |
Geothermal, ecosystems, vegetation, arsenic, restoration |
New Zealand Geothermal Workshop |
2011 |
English |
| Geothermal – Opportunities to Support Delivering the Energy for the Future |
Peter Armstrong, Stuart McDonnell, Ashley Barratt |
Future Developments |
geothermal, generation, procurement, risk management, EPC, EPCM, project, delivery, economics, opportunity, technology selection, performance-based specification, total cost of ownership, front end engineering design |
New Zealand Geothermal Workshop |
2011 |
English |
| Evidence for Magmatic Fluid Input into the Rotokawa Geothermal System, Based on REE, Trace Element and Mineral Isotopic Signature of Its Hydrothermal Minerals |
I Chambefort, A McCoy-West, LE Ramirez, AJ Rae, G Bignall |
Geology/Exploration |
Rotokawa, epidote, anhydrite, REE, trace elements, stable isotopes |
New Zealand Geothermal Workshop |
2011 |
English |
| The History of the Ohaaki Geothermal Field - in 3D |
C Massiot, G Bignall, S Alcaraz, H van Moerkerk, F Sepulveda, A Rae |
Geology |
Ohaaki Geothermal Field, New Zealand, 3D geological modelling, geothermal exploration, Leapfrog Geothermal |
New Zealand Geothermal Workshop |
2011 |
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 |
| Results from a Soil CO2 Flux and Shallow Temperature Survey at the San Jacinto-Tizate Geothermal Power Project, Nicaragua |
Mark Harvey, Phil White, Ken MacKenzie, and Brian Lovelock |
Geochemistry |
Ngatamariki, geochemistry, Taupo volcanic zone, conceptual model |
New Zealand Geothermal Workshop |
2011 |
English |
| Numerical Modeling of Liquid-Vapor Coupled Heat and Fluid Flow in Geothermal Reservoirs |
Ji Zhang and Huilin Xing |
Reservoir Modelling |
phase change, finite element method, coupled problem, Newton-Raphson method, porous media |
New Zealand Geothermal Workshop |
2011 |
English |
| Towards Crustal Reservoir Flow Structure Modeling Through Interactive 3D Visualization of MEQ & MT Field Data |
John Rugis, Peter Leary, Marcoz Alvarez, Eylon Shalev, Peter Malin |
Reservoir Modelling |
3D visualisation, scientific data visualisation, data modelling, magnetotelluric data, mircoseismic data, reservoir flow structure |
New Zealand Geothermal Workshop |
2011 |
English |