| Approaches to Local Grid Refinement in TOUGH2 Models |
Adrian E. Croucher and Michael J. O’Sullivan |
— |
Reservoir modelling, TOUGH2, grid refinement |
New Zealand Geothermal Workshop |
2013 |
English |
| Validation of a Coupled Thermal-Hydrological-Mechanical Model Through a Comparative Study of Shear Stimulation in Two Geothermal Environments: USA and New Zealand |
David Dempsey, Jonathon Clearwater, Sharad Kelkar and Irene Wallis |
— |
injectivity, stimulation, numerical model, coupled flow-stress, permeability |
New Zealand Geothermal Workshop |
2013 |
English |
| U-Pb Dating of Subsurface Pyroclastic Deposits (Tahorakuri Formation) at Ngatamariki and Rotokawa Geothermal Fields |
Alan A. Eastwood, Darren M. Gravley, Colin J. N. Wilson, Isabelle Chambefort, Christopher Oze, Jim W. Cole, Trevor R. Ireland |
— |
U-Pb dating, zircon, Tahorakuri Formation, Ngatamariki, Rotokawa, Taupo Volcanic Zone |
New Zealand Geothermal Workshop |
2013 |
English |
| Experimental Characterisation of the Thermal Performance of a Finned-Tube Heat Exchanger |
Frithjof Engel, David Meyer and Dr. Susan Krumdieck |
— |
Finned-tube heat exchangers, overall heat transfer coefficient, P-NTU-Method, thermal fluids |
New Zealand Geothermal Workshop |
2013 |
English |
| The TOUGH Simulator: Can It Take the Heat? |
Stefan Finsterle |
— |
TOUGH; coupled thermal-hydrological-chemical- mechanical modeling; thermodynamics; inverse modeling |
New Zealand Geothermal Workshop |
2013 |
English |
| Calculation of Micro-Gravity Using a Refined Tetrahedral Scheme for Use with Reservoir Simulators |
Peter Franz |
— |
micro-gravity, TOUGH2, TETRAD, VTK |
New Zealand Geothermal Workshop |
2013 |
English |
| Maximizing Geothermal Power Production by Controlling Scale and Corrosion in Geothermal Systems |
Jasbir S Gill, Logan Muller, and David Rodman, Kevin Brown, Ray Robinson |
— |
— |
New Zealand Geothermal Workshop |
2013 |
English |
| Geological Analysis of the Volcanic Subsurface Using Borehole Resistivity Images in the Ngatamariki Geothermal Field, New Zealand |
Leon Halwa, Irene C. Wallis and German Torres Lozada |
— |
Borehole Imaging, Formation Micro-imaging, Resistivity Imaging, Fracture Analysis, Drilling Induced Fracturing, Drilling Enhanced Fracturing, Volcanic Fabric, Secondary Porosity |
New Zealand Geothermal Workshop |
2013 |
English |
| Three Dimensional Numerical Model of Aquifer for Springs and Hot Springs in Karang Volcanic Area, West Java, Indonesia |
A.Harada, R.Itoi and B.Yoseph |
— |
Groundwater, numerical simulation, hot spring, spring, Mt.Karang, Mt.Parakasak |
New Zealand Geothermal Workshop |
2013 |
English |
| An Assessment of the Economic Feasibility of Electricity Generation from Pumped Wells Tapping Lateral Outflows of Liquid Dominated Geothermal Systems |
Aaron Hochwimmer, Greg Ussher, Luis Urzua and Cameron Parker |
— |
Power Generation, Liquid Dominated Geothermal, Pumped Production, Organic Rankine Cycle, Numerical Modeling, Economic Assessment |
New Zealand Geothermal Workshop |
2013 |
English |
| Binary Power Plant Modelling and Sensitivity Analysis for Electricity Generation from an Enhanced Geothermal System |
Aaron Hochwimmer, Rory Coventry, and Sam Pearce |
— |
Power Generation, Organic Rankine Cycle, Enhanced Geothermal System, Numerical Modeling, Economic Assessment |
New Zealand Geothermal Workshop |
2013 |
English |
| Production, Injection and Closed-Loop Testing at Habanero EGS Project |
Robert Hogarth, Heinz Holl and Andrew McMahon |
— |
Habanero, enhanced, geothermal, productivity, injectivity, closed-loop, loop index |
New Zealand Geothermal Workshop |
2013 |
English |
| Geothermal Drilling – Keep It Simple |
Hagen M. Hole |
— |
Geothermal Drilling, Drilling Cost, Optimise Drilling Risk and Drilling Cost, Simple |
New Zealand Geothermal Workshop |
2013 |
English |
| Wayang Windu Power Station Turbine Rotor Repair Review |
Alan C. Robinson, Scott G. Baigent & H. Brett Houston |
— |
Geothermal, Turbine, Rotor, Repair, Star Energy, ProGen |
New Zealand Geothermal Workshop |
2013 |
English |
| Hydrodynamic Particle Transport in Silica Scale Deposition |
P. Kokhanenko, K. Brown and M. Jermy |
— |
silica scale, colloidal silica, hydrodynamic effects, colloids stability |
New Zealand Geothermal Workshop |
2013 |
English |
| Multi-Species Mixing Models Used to Determine the Amount of Awibengkok Recharge Liquids |
Tri Julinawati and Phil Molling |
— |
Awibengkok, Salak, mixing model, geochemistry, MIP, brine injection, condensate injection, MR, boiling |
New Zealand Geothermal Workshop |
2013 |
English |
| Analysis of Zeotropic Mixture in a Geothermal Organic Rankine Cycle Power Plant with an Air-Cooled Condenser |
H. C. Jung and Susan Krumdieck |
— |
Working fluid, Zeotropic mixture, Air-cooled Condenser, Geothermal, Organic Rankine cycle |
New Zealand Geothermal Workshop |
2013 |
English |
| Development of Wellbore Simulator and High Temperature PTS+fluid Sampler Logging System for a Highly Deviated Well |
Masashi Kato, Takashi Okabe, Satoshi Ujyo, Russell Kunzman |
— |
Highly deviated well, Wellbore simulator, GFLOW, Drift flux model, PTS tool, downhole sampler tool, roller centralizer |
New Zealand Geothermal Workshop |
2013 |
English |
| Small-Scale Organic Rankine Cycle for Geothermal Applications |
Kek, B, and Raine, R.R. |
— |
Organic Rankine Cycle, waste heat recovery, radial flow turbine |
New Zealand Geothermal Workshop |
2013 |
English |
| Investigation of Mesh Sensitivity in Coupled Thermalhydrological- Mechanical Models: Examples from Desert Peak, Nevada, USA and Ngatamariki, New Zealand |
S. Kelkar, D. Dempsey, G. Zyvoloski, J. Pogacnik |
— |
injectivity, stimulation, numerical model, coupled flow-stress, mesh sensitivity |
New Zealand Geothermal Workshop |
2013 |
English |