| Wairakei-Tauhara Pressure Regime Update |
Sophie Frances Milloy and Yoong Wei Lim |
06. Geothermal Engineering - Production and Management |
Wairakei, Tauhara, Te Huka, Te Mihi, reservoir pressure, interference, isobars, pressure regime |
New Zealand Geothermal Workshop |
2012 |
English |
| A Pre-Feasibility Study for Energy Recovery from Geothermal Prospects in Scotland |
Paul Groves, Aaron Hochwimmer and Jose (Jun) Seastres Jr. |
10. Other |
Scotland, Engineered Geothermal System (EGS), Resource Assessment, Power Generation, Technology Demonstration, Skills Transfer |
New Zealand Geothermal Workshop |
2012 |
English |
| Quantifying the Stress Distribution at the Rotokawa Geothermal Field, New Zealand |
Jonathan Davidson, Paul Siratovich, Irene Wallis, Darren Gravley and David McNamara |
11. Geothermal Structural Geology and Geomechanics |
Stress Magnitude, Overburden, Density, Differential Loading, Fracture Permeability |
New Zealand Geothermal Workshop |
2012 |
English |
| Correlation of Reservoir Monitoring and Continuous Production Data to Interpret Unexpected Well Behavior in Rotokawa |
Jaime Jose Quinao and Lutfhie Sirad-Azwar |
06. Geothermal Engineering - Production and Management |
Rotokawa, production monitoring, reservoir monitoring, response to field development, deliverability curves, wellbore modeling, reservoir management |
New Zealand Geothermal Workshop |
2012 |
English |
| Societial Acceptance of Ground-Source Heat Innovations for Rural Mâori Communities with the Example of Ngati Rangiwewehi |
Gina Mohi, Paul White and Diane Bradshaw |
08. Direct Use |
Mâori, rural Mâori communities’ source heat pump, geothermal heat pump, low temperature, low enthalpy |
New Zealand Geothermal Workshop |
2012 |
English |
| The Solubility of Amorphous Aluminous Silica Between 100 - 350°C: Implications for Scaling in Geothermal Power Stations |
Julia K. Björke, Bruce W. Mountain and Terry M. Seward |
02. Geothermal Geochemistry |
Experimental geochemistry, amorphous aluminous silica scale, chemical zonation, solubility |
New Zealand Geothermal Workshop |
2012 |
English |
| Petrology and Hydrothermal Alteration of Spa Andesite from the Tauhara Geothermal System, Taupo Volcanic Zone, New Zealand|| |
Imam M. Prasetyo, P.R.L. Browne, Sadiq J. Zarrouk, Fabian Sepulveda |
01. Geothermal Geology |
orogenic andesites, hydrothermal alteration, Taupo Volcanic Zone, X-Ray Fluorescence, X-Ray Diffraction, fluid inclusion, geothermometry |
New Zealand Geothermal Workshop |
2012 |
English |
| CarbFix: CO2 Sequestration in Basaltic Rock, Hellisheidi SW-Iceland |
Helgi A. Alfredsson, Eric H. Oelkers and Sigurdur R. Gislason |
02. Geothermal Geochemistry |
CO2 sequestration, mineral carbonation, basalt, geochemical modeling |
New Zealand Geothermal Workshop |
2012 |
English |
| Earth Energy Systems: Environmental effects of direct use of geothermal energy resources |
Ian K. G. Boothroyd, Nat Wilson |
04. Environmental Issues |
Direct Use, Environment, Sustainability, Earth Energy Systems |
New Zealand Geothermal Workshop |
2012 |
English |
| Sustaining Geothermal Ecosystems: Thresholds of Change in Geothermal Ecosystems |
Ian K. G. Boothroyd |
04. Environmental Issues |
Ecosystems, Resilience, Thresholds, Restoration |
New Zealand Geothermal Workshop |
2012 |
English |
| Ranking of Indonesian Geothermal Systems |
M.P. Hochstein and M. Crosetti |
10. Other |
revised classification of explored geothermal prospects, known reserves and flow tested wells, power potential estimates, prediction of levelized costs of electricity, accelerated geothermal development, ranking and evaluation |
New Zealand Geothermal Workshop |
2012 |
English |
| Watt? A Geoheat Strategy for NZ |
B. Carey and M. Climo |
10. Other |
earth energy, geoheat strategy, direct geothermal heat use, geothermal heat pumps, ground source heat pumps, electricity generation, energy demand, geothermal roadmap |
New Zealand Geothermal Workshop |
2012 |
English |
| The Rise and Rise of Geothermal Heat Pumps in New Zealand |
Melissa Climo, Lisa Lind, Brian Carey, Simon Bendall |
08. Direct Use |
geothermal heat pumps, ground-source heat pumps, Geothermal Heat-pump Association of New Zealand (GHANZ), geothermal energy systems, heating and cooling demand. |
New Zealand Geothermal Workshop |
2012 |
English |
| The Conversion Efficiency in Geothermal Power Plants: Through a Worldwide Review |
Hyungsul Moon and Sadiq J. Zarrouk |
06. Geothermal Engineering - Production and Management |
Geothermal power plants, conversion efficiency |
New Zealand Geothermal Workshop |
2012 |
English |
| Modelling Production from Supercritical Geothermal Reservoirs |
Edy Sudarmadi, Sadiq J. Zarrouk, Adrian Croucher and Eko Agung Bramantyo |
05. Geothermal Engineering - Reservoir Modelling |
Supercritical, geothermal, numerical model, production |
New Zealand Geothermal Workshop |
2012 |
English |
| Geothermal Royalties: Solution to a Missing Market? |
Sam Malafeh and Basil Sharp |
04. Environmental Issues |
open access, policy, property rights, economics, royalties, renewable, resource |
New Zealand Geothermal Workshop |
2012 |
English |
| Modelling the Surface Plant: a Users Persepctive of Using Numbers to Predict Generation |
Keith Wigram |
06. Geothermal Engineering - Production and Management |
Modeling, Surface plant, Predicting |
New Zealand Geothermal Workshop |
2012 |
English |
| Direct Geothermal Energy Demonstration Projects for Victoria, Australia |
Ian Johnston, Guillermo Narsilio, Stuart Colls, Amir Valizadeh Kivi, Donald Payne, Marcus Wearing-Smith and Gerry Noonan |
08. Direct Use |
Direct geothermal energy, heating and cooling, monitoring, performance |
New Zealand Geothermal Workshop |
2012 |
English |
| Chemical Reactions in Geothermal Cements |
NB Milestone, CH Bigley, AT Durant, MDW Sharp and JRMC da Silva |
06. Geothermal Engineering - Production and Management |
hydrothermal cement, carbonation, durability, well completion, geothermal cement, slurry formulation |
New Zealand Geothermal Workshop |
2012 |
English |
| Te Mihi Geothermal Power Project - from Inception to Execution |
R. Hudson, G. Morris, B. Pummer and P. Tearne |
06. Geothermal Engineering - Production and Management |
Te Mihi, cooling tower, reinjection, noise level, steam quality, acid dosing, IEC 61850 |
New Zealand Geothermal Workshop |
2012 |
English |