| 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 |
| An Initial Resource Assessment of the Menengai Caldera Geothermal System Using an Air-Water TOUGH2 Model |
Ezekiel Kipyego, John O’Sullivan and Mike O’Sullivan |
— |
Geothermal Reservoir Model, Menengai, Kenya, TOUGH2 |
New Zealand Geothermal Workshop |
2013 |
English |
| Modelling of Flow Paths in a Structurally-Controlled Basin, Ngakuru Graben, Taupo Volcnic Zone, New Zealand |
W.M. Kissling, A.J. Rae, P. Villamor and S.E. Ellis |
— |
Ngakuru Graben, geothermal systems, silica sinter, hydrothermal alteration, fluid flow, modelling, TOUGH2 |
New Zealand Geothermal Workshop |
2013 |
English |
| Fluid Geochemistry Characteristics of Simbolon and Pusuk Bukit Geothermal Area in Toba Caldera, North Sumatra Province, Indonesia |
Brenda Ariesty Kusumasari, Kotaro Yonezu, Niniek Rina Herdianita, Sachihiro Taguchi, Koichiro Watanabe |
— |
geochemistry, Lake Toba, caldera, water chemistry, gas chemistry, stable isotope, steam-heated |
New Zealand Geothermal Workshop |
2013 |
English |
| Prospects for Enhanced Single-Well Heat Extraction |
Peter Leary, Justin Pogacnik, and Peter Malin |
— |
permeability enhancement, thermal advection, heat pump performance |
New Zealand Geothermal Workshop |
2013 |
English |
| Heating and Cooling Energy Savings Using the Temperature Difference Between Pipe Water and Air |
Jong-Kwon Lee, Byoung-Seub Choi, Young-Kook Kim, Jin-Hoon Kim, Young Cho |
— |
Temperature Difference Energy, Raw water, Unused energy, Heat pump, COP, Water-to-Air |
New Zealand Geothermal Workshop |
2013 |
English |
| Relict Magmatic-Hydrothermal Alteration at Ngatamariki: Implications for the Deep Roots of TVZ Geothermal Systems |
B. Lewis, I. Chambefort, A. Rae, G. Bignall, C. Coutts |
— |
Ngatamariki geothermal field, Taupo Volcanic Zone, potassic alteration, phyllic alteration, advanced argillic alteration, SWIR spectrometry |
New Zealand Geothermal Workshop |
2013 |
English |