| TURBINE SCALING |
C.Morris, E.Mroczek |
Session 5A:
Reservoir Engineering/Modelling |
steam turbine, scaling, deposition, pipeline scrubbing, steam sampling. |
New Zealand Geothermal Workshop |
2015 |
English |
| DEVELOPMENT OF A FIELD-BASED MATERIALS TEST-RIG |
H. Heinzel, B. Habib, M. Karpenko |
Session 1B: Above Ground |
Material testing, Corrosion, Fouling, Binary, Organic Rankine Cycle |
New Zealand Geothermal Workshop |
2015 |
English |
| MODERN INSTRUMENTATION FOR GEOTHERMAL WATER AND STEAM MEASUREMENT – A CASE STUDY ON ULTRASONIC FLOW, VORTEX FLOW, AND RADAR LEVEL |
D.S Pearl, M.A. Staddon |
Session 7A:
Reservoir Engineering/Production |
Instrumentation, Flow, Level, Ultrasonic, Vortex, Radar, Guided Wave. |
New Zealand Geothermal Workshop |
2015 |
English |
| STANDARDISED RESERVOIR MODEL DESIGN FOR SIMULATING PRESSURE TRANSIENTS IN GEOTHERMAL WELLS |
K. McLean, S.J. Zarrouk |
Session 6A:
Reservoir Engineering/Well Testing |
Pressure transient analysis, well testing, geothermal wells, derivative plot, TOUGH2, PyTOUGH, numerical models. |
New Zealand Geothermal Workshop |
2015 |
English |
| IMPACT OF COLD WATER INJECTION ON GEOTHERMAL PRESSURE TRANSIENT ANALYSIS: A RESERVOIR MODELLING ASSESSMENT |
K. McLean, S.J. Zarrouk |
Session 6A:
Reservoir Engineering/Well Testing |
Pressure transient analysis, well testing, geothermal wells, derivative plot, TOUGH2, PyTOUGH, cold water injection, temperature effect. |
New Zealand Geothermal Workshop |
2015 |
English |
| Linear Impermeable Boundary in Geothermal Pressure Transient Analysis: a Reservoir Modelling Assessment |
K. McLean, S.J. Zarrouk |
Session 6A:
Reservoir Engineering/Well Testing |
Pressure transient analysis, well testing, geothermal wells, derivative plot, TOUGH2, PyTOUGH, numerical models, impermeable boundary, fault. |
New Zealand Geothermal Workshop |
2015 |
English |
| 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 |
| BOREHOLE TESTING OF CALCITE DISPERSION AND DISSOLUTION CHEMICALS AT TAUHARA GEOTHERMAL FIELD, TAUPO, NEW ZEALAND |
J. Seastres Jr., A. Dean, L. Miller, K. Barrie, M. Crisford |
Session 1C:
Dick Glover Memorial Session on Geochemistry |
dispersant, sequestrant, chelant, anti-scalant, inhibition, co-polymers, Tauhara Geothermal Field, calcite, scaling |
New Zealand Geothermal Workshop |
2015 |
English |
| MONITORING OF A HOT SPRING AQUIFER USING REPEATED MICROGRAVITY MEASUREMENTS IN THE NORTHERN PART OF BEPPU, JAPAN |
K. Naritomi, J. Nishijima, S. Ohsawa, Y. Fujimitsu |
— |
microgravity measurements, monitoring, hot spring aquifer, Beppu |
New Zealand Geothermal Workshop |
2015 |
English |
| NUMERICAL EXPERIMENTS WITH COMPUTER MODELS OF GEYSERS |
N. Saptadji, W. Kryzosiak, J. O`Sullivan, M. O`Sullivan |
Session 1A:
Reservoir Engineering/Modelling |
Geyser, Pohutu, numerical modelling, TOUGH2. |
New Zealand Geothermal Workshop |
2015 |
English |
| RESERVOIR MODELLING OF LAHENDONG GEOTHERMAL FIELD, SULAWESI - INDONESIA |
Z.Z. Sumantoro, A. Yeh, J.P. O`Sullivan, M.J. O`Sullivan |
Session 5A:
Reservoir Engineering/Modelling |
Lahendong, Indonesia, TOUGH2, geothermal, reservoir, modelling, natural state |
New Zealand Geothermal Workshop |
2015 |
English |
| NUMERICAL SIMULATIONS OF HYPOTHETICAL ENHANCED GEOTHERMAL SYSTEMS |
M. Cecioni, M. O`Sullivan |
Session 5A:
Reservoir Engineering/Modelling |
EGS, numerical modelling |
New Zealand Geothermal Workshop |
2015 |
English |
| THE CONCEPTUAL DEVELOPMENT OF AN EXPERT PROCESS DESIGN TOOL FOR ABOVE GROUND POWER GENERATION TECHNOLOGIES |
B. Habib, B.R. Young, W. Yu, H. Zheng. M.J. Proctor |
Session 1B: Above Ground |
Geothermal, Expert Design Tool, AGGAT, Power Generation, Heavy Engineering, Low Enthalpy, Organic Rankine Cycle |
New Zealand Geothermal Workshop |
2015 |
English |
| THE WAITOA LOW ENTHALPY GEOTHERMAL SYSTEM, NEW ZEALAND |
M.W. Marietta, K. Luketina, S.J. Zarrouk |
Session 9A:
Geology |
Waitoa, Waikato, low enthalpy, geothermal system, direct use. |
New Zealand Geothermal Workshop |
2015 |
English |
| INFRASTRUCTURE PREPARATION OF GEOTHERMAL ENERGY DEVELOPMENT IN INDONESIA |
Z. Arifianto, B. Febriandana |
— |
Infrastructure, site assessment |
New Zealand Geothermal Workshop |
2015 |
English |
| THE EMISSIONS TRADING SCHEME: CHALLENGES AND FUTURE IMPACTS FOR GEOTHERMAL POWER PLANTS |
R. Lawson, F. Siega |
Session 2C: Environmental Issues |
emissions trading scheme, carbon dioxide, methane, default emissions factor, unique emissions factor |
New Zealand Geothermal Workshop |
2015 |
English |
| MODELING OF ALCOHOL TRACER TEST
IN VAPOR-DOMINATED GEOTHERMAL RESERVOIR |
Adrianto, R. Itoi, T. Tanaka |
Session 1C:
Dick Glover Memorial Session on Geochemistry |
alcohol, tracer test, injection, reservoir modeling, vapor dominated reservoir |
New Zealand Geothermal Workshop |
2015 |
English |
| DATA ANALYSES OF THE AIRBORNE SURVEY TO CLARIFY THE GEOTHERMAL STRUCTURE AND TO EVALUATE THE GEOTHERMAL POTENTIAL |
T. Tosha, T. Shimada, M. Fukada |
Session 6B:
Geothermal Geophysics |
Geothermal, Airborne Survey, Helicopter, Gravity, Gradiomenter, Time-Domain Magnetotelluric, Magnetic Field. |
New Zealand Geothermal Workshop |
2015 |
English |
| DESIGN OF PENTANE VAPORIZERS – A CFD APPROACH |
S. Siwach, M. Jermy, M. Sellier |
Session 2B: Above Ground |
ORC, Heat Exchangers, Bubble Dynamics, Pentane Vaporizer, CFD |
New Zealand Geothermal Workshop |
2015 |
English |
| PRELIMINARY GEOCHEMICAL RECONNAISSANCE MAPPING OF DEIDEI AND IAMALELE GEOTHERMAL RESOURCES, FERGUSSON ISLAND, ESA’ALA DISTRICT, MILNE BAY PROVINCE, PAPUA NEW GUINEA |
P.Y. Irarue, M. lahan, P. Niru |
— |
Woodlark Basin, D`Entrecasteaux Islands, Deidei, Iamalele, thermal area, hot spring, neutral chloride waters, acid sulphate waters, silica geothermometers, cation geothermometers, water isotope, reservoir temperatures. |
New Zealand Geothermal Workshop |
2015 |
English |