| ORGANIZATION OF RESISTIVITY EXPLORATION DATA FOR DEVELOPMENT OF DEEP GEOTHERMAL SYSTEMS – REPROCESSING MAGNETOTELLURIC DATA FROM THE KAKKONDA GEOTHERMAL FIELD, NORTHEAST JAPAN |
Y. Yamaya, T. Uchida, Y. Ogawa and T. Mogi |
not presented |
magnetotellurics, resistivity, thermal structure, supercritical geothermal system, Kakkonda geothermal field |
New Zealand Geothermal Workshop |
2017 |
English |
| PROBABILISTIC ASSESSMENT OF ELECTRICAL POTENTIAL OF TOCOMAR GEOTHERMAL FIELD (CENTRAL PUNA - NW ARGENTINA) USING VOLUMETRIC METHOD |
F. Ruben, B. Alfonso, A. Florencia, C. Agostina, B. Walter, G. Guido, V. Jose |
not presented |
USGS heat in place, Monte Carlo, geothermal energy |
New Zealand Geothermal Workshop |
2017 |
English |
| IDDP-2 - DRILLING INTO THE SUPERCRITICAL AT REYKJANES |
G.O. Fridleifsson |
Keynote 2 |
Supercritical geothermal fluid, deep drill holes, IDDP, DEEPEGS |
New Zealand Geothermal Workshop |
2017 |
English |
| DFDP-2 GEOTHERMAL DISCOVERY IN WESTLAND, NEW ZEALAND |
R. Sutherland, J. Townend, V. Toy |
Keynote 1 |
earthquake, tectonics, geothermal, Alpine Fault, hydrogeology |
New Zealand Geothermal Workshop |
2017 |
English |
| KAITIAKITANGA FUTURE GEOTHERMAL INNOVATION AND DIRECT USE |
A. Wilson, T. Nicholson, G. Bignall, D. Bradshaw |
Keynote 4 |
Te Arawa, Waiariki, Statutory Acknowledgements, Iwi Affiliates, Kaitiakitanga, He Kai Kei Āku Ringa, Māori economy, direct use, natural resources |
New Zealand Geothermal Workshop |
2017 |
English |
| DISCOVERING NEW GEOTHERMAL SYSTEMS IN THE GREAT BASIN REGION, WESTERN USA: AN INTEGRATED APPROACH FOR ESTABLISHING GEOTHERMAL PLAY FAIRWAYS |
J.E. Faulds, N.H. Hinz, M.F. Coolbaugh and L.A. Shevenell |
Keynote 3 |
Geothermal exploration, Nevada, play fairway, structural controls, direct evidence |
New Zealand Geothermal Workshop |
2017 |
English |
| CAUSTIC CLEANING OF GEOTHERMAL PREHEATER HEAT EXCHANGERS AT NGATAMARIKI POWER STATION |
R. Lawson, V. Hoepfinger, T. Clark, G. Firth, I. Richardson |
Session 5.3
Scaling and Corrosion |
arsenic, antimony, scaling, caustic, chemical cleaning |
New Zealand Geothermal Workshop |
2018 |
English |
| DEVELOPMENT OF A SYNERGISTIC BLEND OF CORROSION INHIBITORS FOR ACID CLEANING |
M.A. Todd, L. Muller |
Session 5.3
Scaling and Corrosion |
Corrosion inhibitor, acid cleaning, well
rejuvenation |
New Zealand Geothermal Workshop |
2018 |
English |
| EVALUATION OF CORROSION INHIBITORS FOR ACIDIC GEOTHERMAL WELLS |
M.A. Todd, L. Muller |
Session 5.3
Scaling and Corrosion |
Corrosion inhibitor, acid well, corrosion |
New Zealand Geothermal Workshop |
2018 |
English |
| CHEMICAL CLEANING AT MERCURY’S GEOTHERMAL POWER PLANTS |
I. Richardson, T. Clark, R. Lawson |
Session 5.3
Scaling and Corrosion |
Scale, Deposition, Chemical Cleaning |
New Zealand Geothermal Workshop |
2018 |
English |
| EVALUATION OF PERFORMANCE PROBLEMS OF CALCITE INHIBITORS |
L. Muller, M. Bluemle, X. Li |
Session 5.3
Scaling and Corrosion |
Calcite inhibitor, scaling, inhibitor improvement |
New Zealand Geothermal Workshop |
2018 |
English |
| MODELLING OF IN SITU SILICA PARTICLE GROWTH AND ITS DEPOSITION UNDER GEOTHERMAL CONDITIONS |
S. Chen, K. Brown, M. Jermy |
Session 5.3
Scaling and Corrosion |
Reactive transport, silica scaling, amorphous silica deposition |
New Zealand Geothermal Workshop |
2018 |
English |
| HISTORICAL REVIEW OF GEOPHYSICAL MONITORING AT WAIRAKEI-TAUHARA : WHAT HAVE WE LEARNT? |
C. Bromley, W. Mannington, F. Sepulveda, J. McDowell, A. Seward, A. Lucas |
Session 5.2
Wairakei |
Wairakei, Tauhara, geophysics, monitoring |
New Zealand Geothermal Workshop |
2018 |
English |
| OVER 60 YEARS OF DIRECT GEOTHERMAL USE AT WAIRAKEI - TAUHARA AND GROWING STRONGER ….. |
B. Carey, C. Stephenson, A. Blair |
Session 5.2
Wairakei |
Wairakei, Tauhara, geothermal, direct use, geothermal energy, tourism, bathing, timber drying, Contact Energy, Bay of Connections |
New Zealand Geothermal Workshop |
2018 |
English |
| WAIRAKEI – STILL GOING AFTER ALL THESE YEARS |
C. Morris |
Session 5.2
Wairakei |
Wairakei, history, power station, turbine, maintenance, O&M, generation |
New Zealand Geothermal Workshop |
2018 |
English |
| PHYSICAL MODEL OF THE WAIRAKEI GEOTHERMAL FIELD, CIRCA 1960 |
P.A. White, G.B. Dawson, R. Davidson |
Session 5.2
Wairakei |
Wairakei Geothermal Field, physical model, geothermal springs, Taupo Volcanic Zone |
New Zealand Geothermal Workshop |
2018 |
English |
| CONCEPTUAL MODEL AND RECHARGE AREA OF GEOTHERMAL SYSTEM GEDE-PANGRANGO AND PANCAR BASED ON GEOCHEMICAL AND HYDROGEOLOGICAL DATA |
H.C. Sirait, N.R. Herdianita |
Session 5.1
Geothermal Geochemistry |
Geothermal system, reservoir, cap rock, recharge area, isotope, West Java, Indonesia |
New Zealand Geothermal Workshop |
2018 |
English |
| PREDICTING THE EVOLUTION OF RIA-RIA TRAVERTINE DEPOSIT IN THE SIPOHOLON AREA, NORTH SUMATERA USING GEOCHEMISTRY ANALYSIS |
B. Sibarani, J.Y. Sianipar, Mustiatin, Suryantini |
Session 5.1
Geothermal Geochemistry |
Geochemistry, Great Sumatran Fault, Ria-Ria, Travertine |
New Zealand Geothermal Workshop |
2018 |
English |
| AN EXPLANATION FOR THE UNEXPECTED INTERACTIONS OF SILICA NANOPARTICLES USING THE SOFT PARTICLE MODEL |
S. Chen, K. Brown, M. Jermy |
Session 5.1
Geothermal Geochemistry |
Colloidal silica, soft particle, silica chemistry, aggregation, silica scaling, amorphous silica deposition |
New Zealand Geothermal Workshop |
2018 |
English |
| ACID STIMULATION OF KAWERAU INJECTION WELL PK4A USING HYDROFLUORIC ACID |
C. Coutts, I. Richardson, J. Quinao, O. Goh |
Session 4.3
Scaling and Corrosion |
acidising, injection, hydrofluoric acid, hydrochloric acid, silica, scaling |
New Zealand Geothermal Workshop |
2018 |
English |