| EXERGY ANALYSIS OF SOUTHERN NEGROS GEOTHERMAL FIELD, PHILIPPINES |
K.A. Bacus, E. Kaya, S.J. Zarrouk |
Session 5.1 – Drilling and above ground technology 2 |
Exergy, Utilization efficiency power plant, Southern Negros, Reservoir Modeling |
New Zealand Geothermal Workshop |
2019 |
English |
| PREDICTING SUCCESS OF WELL DISCHARGE AND AIR COMPRESSION OF TIWI WELLS USING THE RATIO OF AREAS OF FLASHING TO CONDENSATION (Af/Ac) METHOD |
A.M. Bravo, J.A. Tolentino, A.J. Menzies |
Session 5.1 – Drilling and above ground technology 2 |
Air Compression, Well Discharge, Af/Ac Ratio Method |
New Zealand Geothermal Workshop |
2019 |
English |
| Reversing Carbon Emissions in Geothermal Energy Production: Te Ara Whakamua |
E. Kaya, S.J. Zarrouk |
Session 5.1 - NEW MBIE INVESTMENT |
Greenhouse gas emissions reduction, Carbon
capture and storage, Carbon reinjection |
New Zealand Geothermal Workshop |
2022 |
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 |
| CONNECTIVITY OF WELLS IN THE EAST SALAK STEAM CAP: RESULTS OF NCG INTERFERENCE TESTING |
R.P. Putri, T. Julinawati |
Session 5.1
Geothermal Geochemistry |
Salak, Awibengkok, Non-condensable Gas, gas interference, reservoir connectivity |
New Zealand Geothermal Workshop |
2018 |
English |
| INSIGHTS INTO THE CHEMISTRY OF WATERS BEYOND THE TE AROHA DOMAIN |
J. Turk, K. Luketina |
Session 5.1
Geothermal Geochemistry |
Te Aroha Domain, Mokena geyser, Kaimai Range, geothermal, geochemistry, direct use |
New Zealand Geothermal Workshop |
2018 |
English |
| RELICT AND MODERN EPIDOTE: LESSONS FROM RANTAU DEDAP, SUMATERA |
P. White, D. Dyaksa |
Session 4C:
Geothermal Geology |
Rantau Dedap, hydrothermal alteration, epidote, relict, modern. |
New Zealand Geothermal Workshop |
2015 |
English |
| TRACE METALS AND VOLATILES ZONING IN ACTIVE GEOTHERMAL SYSTEMS |
I. Chambefort and J.H. Dilles |
Session 4C:
Geothermal Geology |
Taupo Volcanic Zone, lithogeochemistry, trace
elements zoning, white mica major and trace contents. |
New Zealand Geothermal Workshop |
2015 |
English |
| WELL EXAMINATION IN NEW ZEALAND |
C. Finnegan |
Session 4B:
Reservoir Engineering/Drilling |
— |
New Zealand Geothermal Workshop |
2015 |
English |
| APPLICATION OF COILED TUBING FOR LIVE WELL WORKOVERS |
D. Wilson, M. Aranas, P. Bixley, J. Anderson, D. Patterson |
Session 4B:
Reservoir Engineering/Drilling |
— |
New Zealand Geothermal Workshop |
2015 |
English |
| RECENT DEVELOPMENTS IN THE PYTOUGH SCRIPTING LIBRARY FOR TOUGH2 SIMULATIONS |
A.E. Croucher |
Session 4A |
Reservoir modelling, TOUGH2, Python |
New Zealand Geothermal Workshop |
2015 |
English |
| PREDICTIVE UNCERTAINTY ESTIMATES IN GEOTHERMAL RESERVOIR MODELS USING LINEAR ANALYSIS |
J. Omagbon, M. O`Sullivan, J. O`Sullivan and C. Walker |
Session 4A |
Sensitivity, parameter estimation, uncertainty analysis, reservoir modelling, PEST, Monte Carlo, linear analysis. |
New Zealand Geothermal Workshop |
2015 |
English |
| EVOLUTION OF GEOTHERMAL DIRECTIONAL DRILLING IN INDOENSIA THROUGH FIT-FOR-PURPOSE ENGINEERING WORKFLOWS AND TECHNOLOGY MAPPING |
R.B. Nugraha, R.P. Harmanto, A.Z. Kurnia, H.M. Escalera, H. Halim, K.W. Murti, M.A. Dhanto |
Session 4.4 - Drilling & Well Testing 2 |
geothermal, directional drilling, sliding, torque and drag, hole cleaning, well trajectory |
New Zealand Geothermal Workshop |
2021 |
— |
| HYDRAULIC RIG AND ITS CHALLENGE TO CONDUCT SLIMHOLE GEOTHERMAL EXPLORATION DRILLING |
H. Wiharlan, V. Agustino, D. Chaerudin, D. Adityatama, R. Pratiwinda and P. Mawajaya |
Session 4.4 - Drilling & Well Testing 2 |
geothermal, drilling, hydraulic rig, exploration, Indonesia |
New Zealand Geothermal Workshop |
2021 |
— |
| LOW-TEMPERATURE THIXOTROPIC CEMENT DESIGN OVERCOMES SURFACE SECTION DRILLING CHALLENGES – DEEP GEOTHERMAL EXPLORATION PROJECT, JAVA - INDONESIA |
H. Permana, and K. Tambunan |
Session 4.4 - Drilling & Well Testing 2 |
drilling, cement slurry design, thixotropic cement, drilling challenges, unconsolidated andesitic lava, boulders, loss circulation, hole problem |
New Zealand Geothermal Workshop |
2021 |
— |
| Comparison of Geothermal Well Costs for Slim-hole Exploration wells versus Big-hole Exploration wells |
V. Agustino, G. Rifki, S. Ratnasari, F. Ranti |
Session 4.4 - Drilling & Well Testing 2 |
slimhole, exploration, well cost, geothermal, drilling, Indonesia |
New Zealand Geothermal Workshop |
2021 |
— |
| Coiled Tubing Live Well Cleanout |
D. Wilson, J. Anderson |
Session 4.4 - Drilling & Well Testing 2 |
Coil Tubing, Live Well Cleanout, Workover, Calcite, Silica, Scale removal, Air hammer, DTH hammer, CTH hammer |
New Zealand Geothermal Workshop |
2021 |
— |
| THEORETICAL MODELS OF MAGMA ASCENT THROUGH A GEOTHERMAL BOREHOLE |
D. Dempsey, C. McConnochie |
Session 4.4 - Drilling & Well Testing 2 |
Magma, geothermal, drilling, eruption, borehole, fluid dynamics, crystallization |
New Zealand Geothermal Workshop |
2021 |
— |