| PERSONAL GAS DETECTION SELECTION AND OPERATION FOR GEOTHERMAL POWER AT MIGHTY RIVER POWER |
S.J. Addison, I.M. Richardson, G.D. Thomas |
Session 2C: Environmental Issues |
gas detection, carbon dioxide, hydrogen sulfide, health and safety, pentane, flammability, carbon monoxide, oxygen |
New Zealand Geothermal Workshop |
2015 |
English |
| DEVELOPMENT OF A GEOTHERMAL RESOURCE POLICY
FOR PAPUA NEW GUINEA |
M. Chrisp |
Session 2C |
Geothermal Resource Policy, Environmental Issues. |
New Zealand Geothermal Workshop |
2015 |
English |
| EFFECTIVE ENVIRONMENTAL DECISION MAKING IN THE PACIFIC – TAKARA GEOTHERMAL PROJECT, EFATE, VANUATU |
S. Daysh, B. White, T. Tari and K. McPherson |
Session 2C |
Environmental Impact Assessment, Environmental Monitoring, Environmental Management, Vanuatu Geothermal, Pacific Islands Geothermal, Community Engagement, Decision Making Process, New Zealand Assistance. |
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 |
| MOISTURE REMOVAL SYSTEMS IN GEOTHERMAL POWER SYSTEMS |
B. Arifien, S.J. Zarrouk |
Session 2B: Above Ground |
Geothermal, Moisture Removal, Scrubber, Demister, Steam dryer, Inline Vortex Separator, Diverging separator, Sounders-brown |
New Zealand Geothermal Workshop |
2015 |
English |
| SCRUBBING LINES IN GEOTHERMAL POWER GENERATION SYSTEMS |
B. Arifien, S.J. Zarrouk, W. Kurniawan |
Session 2B: Above Ground |
Drain pot, scrubbing line, single droplet model, terminal velocity, catchpot and gravity setting theory |
New Zealand Geothermal Workshop |
2015 |
English |
| MEASUREMENT OF TWO PHASE FLOWS IN GEOTHERMAL PIPELINES USING RADIO FREQUENCY (RF) POWER MEASUREMENTS: EXPERIMENTAL RESULTS |
J.R. SISLER, Sadiq J. ZARROUK |
Session 2B: Above Ground |
Geothermal flow measurement, Well discharge testing, two-phase, Horizontal Discharge, Enthalpy, dryness fraction, Orifice Plate |
New Zealand Geothermal Workshop |
2015 |
English |
| MEASUREMENT OF TWO PHASE FLOWS IN GEOTHERMAL PIPELINES USING LOAD-CELLS: FIELD TRIAL RESULTS |
J.R. SISLER, S.J. ZARROUK, A. URGEL, Y.W. LIM, R. ADAMS
and S. MARTIN |
Session 2B: Above Ground |
Geothermal flow measurement, Well discharge testing, two-phase, Horizontal Discharge, Enthalpy, dryness fraction, Orifice Plate, |
New Zealand Geothermal Workshop |
2015 |
English |
| MONITORING AND QUANTIFYING HEAT LOSS FROM SIGNIFICANT
GEOTHERMAL AREAS VIA REMOTE SENSING |
C. Bromley, S. Ashraf, A. Seward, R. Reeves |
Session 2A: GRN |
monitoring, heat-loss, satellite remote-sensing,
thermal infra-red, calorimeter, Karapiti. |
New Zealand Geothermal Workshop |
2015 |
English |
| AN INTEGRATED APPROACH TO GEOLOGICAL AND FLUID FLOW MODELLING: FROM A 3D GEOLOGICAL MODEL TO TOUGH2 |
S.D. Milicich, S. Alcaraz, S.C. Pearson-Grant |
Session 2A: GRN |
3-D modelling, geological model, Leapfrog, TOUGH2. |
New Zealand Geothermal Workshop |
2015 |
English |
| A 3-D GEOLOGICAL MODEL OF THE ROTORUA GEOTHERMAL FIELD |
S. Alcaraz, J. Barber |
Session 2A: GRN |
Rotorua Geothermal Field, 3-D visualisation, Geological modelling, Leapfrog Geothermal |
New Zealand Geothermal Workshop |
2015 |
English |
| EXPERIMENTAL SIMULATION OF RE-INJECTION OF NON-CONDENSABLE GASES INTO GEOTHERMAL RESERVOIRS: GREYWACKE-FLUID INTERACTION |
M. Passarella, B.W. Mountain, S.J. Zarrouk, J. Burnell |
Session 2A: GRN |
Non-condensable gases (NCG), geochemical interactions, geothermal energy, greywacke, geothermal brine, re-injection. |
New Zealand Geothermal Workshop |
2015 |
English |
| TOWARD MAGMATIC SOURCE MODELS FOR NGAKURU GRABEN, TAUPO RIFT, NEW ZEALAND |
S. Ellis, W. Kissling, A. Rae and P. Villamor |
Session 2A: GRN |
magma, heat-flow, rift, graben. Ngakuru, Taupo Volcanic Zone |
New Zealand Geothermal Workshop |
2015 |
English |
| KARKAR, ARMENIA – SLIMHOLE DRILLING AND TESTING RESULTS AND REMOTE PROJECT MANAGEMENT OVERVIEW |
J. Gilliland, A. Austin, M. Wilmarth, C. Daskin, T. Babayan, R. Adams |
Session 2.4: Drilling |
Armenia, Karkar, slimhole, drilling, exploration, well test, project management |
New Zealand Geothermal Workshop |
2017 |
English |
| ADVANCED DYNAMICS FEA MODELLING AS A NEW APPROACH TO IMPROVE GEOTHERMAL DRILLING PERFORMANCE IN INDONESIA |
M.R.Y. Mardiana, B. Noviasta |
Session 2.4: Drilling |
FEA Modelling, Volcanic and Pyroclastic rocks, improvements, performance analysis |
New Zealand Geothermal Workshop |
2017 |
English |
| DRILLING OPTIMIZATION IN HARD AND ABRASIVE GEOTHERMAL VOLCANIC ROCK USING INNOVATIVE CONICAL DIAMOND ELEMENT BIT |
B. Noviasta, G. Napitupulu, S. Scagliarini, M. Centeno, D. Ardianto, M.R.Y. Mardiana, A.Z. Kurnia, J.F. Bao |
Session 2.4: Drilling |
Volcanic and Pyroclastic rocks, Conical Diamond Element (CDE) Bit, ROP improvements, performance |
New Zealand Geothermal Workshop |
2017 |
English |
| ACID SOLUBILITY TESTING OF GREYWACKE CORE AND IMPLICATIONS FOR WELL PERMEABILITY ENHANCEMENT |
P.A. Siratovich, M.C. Villeneuve, S. Mordensky, I. Richardson |
Session 2.4: Drilling |
Acidizing, Stimulation, Kawerau, Permeability, Strength, Porosity, Reservoir |
New Zealand Geothermal Workshop |
2017 |
English |
| Comparative Review of Methylene Blue Analysis Procedures in Nag-67 Redrill, Tiwi Geothermal Field |
I.G. Segura, L.D.A. Guidote, V.N.G. Ejera, C.M.M. Estrella, J.N.R. Crisostomo, and A.A. Calibugan |
Session 2.4: Drilling |
methylene blue test, smectite, clay, Tiwi |
New Zealand Geothermal Workshop |
2017 |
English |
| EXPANDING THE BOUNDARIES AT KAWERAU: NEW DATA FROM THE TE AHI O MAUI PROJECT |
P. White, A. Clotworthy |
Session 2.4
Geothermal Geology |
Kawerau, Te Ahi O Maui, A8D |
New Zealand Geothermal Workshop |
2018 |
English |
| OBSERVING DYNAMIC PERMEABILITY IN THE HEYUAN GEOTHERMAL FAULT FROM MICROSTRUCTURAL ANALYSIS |
L. Tannock, M. Herwegh, A. Berger, K. Regenauer-Lieb |
Session 2.4
Geothermal Geology |
Heyuan fault, quartz reef, microstructures, geothermal resources, hot springs, quartz reef |
New Zealand Geothermal Workshop |
2018 |
English |