| A review of non-condensable gases (NCGs) reinjection within the geothermal industry and a comparison with other carbon capture and storage (CCS) technologies |
A. Carmichael, S.J. Zarrouk |
POSTER |
Non-condensable gas, Reinjection, Geothermal field, Carbon capture and storage |
New Zealand Geothermal Workshop |
2023 |
— |
| Numerical simulator for the coupled model of wells and fractured reservoirs |
M. Matsumoto, N. Yoshida, T. Higuchi, K. Takaki |
POSTER |
wellbore flow simulation, reservoir simulation, cycling wells |
New Zealand Geothermal Workshop |
2023 |
— |
| Hydrothermal alteration and mineralogy characterization at the Lake-Assal and the Hatchobaru geothermal fields |
H.M. Awaleh, T. Tindell, K. Yonezu |
POSTER |
Lake-Assal, Otake-Hatchobaru. XRD, XRF, Thin Section |
New Zealand Geothermal Workshop |
2023 |
— |
| Obituary: Gordon Dawson (1929-2022) |
P. Bixley, T. Hunt |
OTHERS |
Gordon Dawson |
New Zealand Geothermal Workshop |
2023 |
— |
| Prof. Dr. Terry M. Seward (1940 – 2022) |
B.W. Mountain, A. Seward |
OTHERS |
Terry Seward |
New Zealand Geothermal Workshop |
2023 |
— |
| Obituary: Peter Macdonald 1926-2022 |
F. Davey, H. Bibby, P. Bixley |
OTHERS |
Peter Macdonald |
New Zealand Geothermal Workshop |
2023 |
— |
| Case study of the CaSil technology at Dieng, Indonesia; Successfully eliminating silica scale |
T. Borrmann, H.P. Fraser, J. Johnston, M. Schweig, I. Kardani, D. Singkuang, A.G.A. Sumartha, A.P. Utama, A.Y. Kencana |
Session 6.2 - SCALING & CORROSION 2 |
Geothermal, Dieng, silica, silica scale, calcium silicate, CaSil, simulated geothermal brine, silica saturation index, electricity generation |
New Zealand Geothermal Workshop |
2024 |
English |
| Application of machine-learning for the prediction of formation rate of silica scale from geothermal water |
S. Juhri, K. Yonezu, T. Ryunosuke, K. Manaya, E. Watanabe, K. Mori, S. Sato, N. Inoue, H.E. Wibowo, T. Yokoyama |
Session 6.2 - SCALING & CORROSION 2 |
machine learning, artificial intelligence, silica, scaling, geothermal |
New Zealand Geothermal Workshop |
2024 |
English |
| Stress corrosion cracking failure of a geothermal steam piping rupture disc |
S. Prabowo, K. Lichti, L. Norton |
Session 6.2 - SCALING & CORROSION 2 |
Stress corrosion cracking, rupture disc, geothermal, steam piping |
New Zealand Geothermal Workshop |
2024 |
English |
| Comparison of satellite-based InSAR methods for monitoring geothermal areas at Rotokawa: PS versus SBAS |
M. Harvey, J. McLeod |
Session 5.3 - ENVIRONMENTAL ASPECTS |
Rotokawa, StaMPS, SBAS, geothermal, subsidence, InSAR, Sentinel |
New Zealand Geothermal Workshop |
2024 |
English |
| Unlocking our potential: a superhot geothermal future for Aotearoa New Zealand |
D. Kissick, S. Bendall, A. Campbell |
Session 5.3 - ENVIRONMENTAL ASPECTS |
Geothermal, superhot, supercritical, regulatory planning, resource management, interconnectivity, system boundaries, consenting, freshwater, investment risk, political support, engagement, mana whenua, cultural values |
New Zealand Geothermal Workshop |
2024 |
English |
| Understanding geothermal regulation in New Zealand: A day in the life of the regulator |
J. Laurent, P. Doorman |
Session 5.3 - ENVIRONMENTAL ASPECTS |
Geothermal regulation, rules, consent conditions, compliance, Kawerau Geothermal System, Rotorua Geothermal System |
New Zealand Geothermal Workshop |
2024 |
English |
| Overpressure protection in geothermal plants |
K. Koorey |
Session 5.2 - DRILLING & WELL TESTING 2 | PRODUCTION & MANAG |
Overpressure protection, vessels, piping, rupture discs, safety valves, burst disks, two-phase |
New Zealand Geothermal Workshop |
2024 |
English |
| Geothermal vegetation in the Ngā Tamariki geothermal system: Ecology and management |
C. Bycroft, J. McQueen-Watton, A. McQuillan, M. West, H. Heasman, S. Beadel |
Session 5.3 - ENVIRONMENTAL ASPECTS |
Ngā Tamariki, Tauhara, geothermal system, electricity generation, geothermal vegetation monitoring, restoration |
New Zealand Geothermal Workshop |
2024 |
English |
| Post drilling outer casing cement remediation and recommissioning of a Rotokawa well |
M. Kelley, D. Chaparro, O. Goh, B. Murphy |
Session 5.2 - DRILLING & WELL TESTING 2 | PRODUCTION & MANAG |
Rotokawa, well engineering, cement squeeze, well workover, well warm-up model, commissioning |
New Zealand Geothermal Workshop |
2024 |
English |
| Real-time incident detection in geothermal drilling operations using machine learning solutions |
A. Aspiras, S. Zarrouk, R. Winmill, A. Kempa-Liehr |
Session 5.2 - DRILLING & WELL TESTING 2 | PRODUCTION & MANAG |
Geothermal drilling, Incident Detection, Risk Reduction, Machine Learning |
New Zealand Geothermal Workshop |
2024 |
English |
| Reactive transport modelling of NCG-reinjection at Ngawha geothermal field |
V. Rajput, E. Kaya, B. Lynne, D.E. Altar |
Session 4.3 - RESERVOIR MODELLING 2 |
Reactive transport simulation, Ngāwhā geothermal field, NCG reinjection, TOUGHREACTTM |
New Zealand Geothermal Workshop |
2024 |
English |
| Reactive transport modelling of fluid-NCG reinjection in Ngā Tamariki geothermal field |
Y. Siahaan, E. Kaya, D.E. Altar, J. Mering, D. Subekti, A. Utami, R. Atayde, K. Melia, F. Sepulveda |
Session 4.3 - RESERVOIR MODELLING 2 |
reactive transport model, TOUGHREACT, NCG reinjection, Ngā Tamariki |
New Zealand Geothermal Workshop |
2024 |
English |
| Numerical assessment of carbon sequestration in a 3D rhyolite hosted reservoir |
D.E. Altar, E. Kaya, S.J. Zarrouk |
Session 4.3 - RESERVOIR MODELLING 2 |
Carbon sequestration, Fluid-rock interaction, Reactive transport simulation, NCG, Rhyolite, TOUGHREACT™ |
New Zealand Geothermal Workshop |
2024 |
English |
| Expanding the limits of experimental water-rock interaction: The supercritical laboratory at GNS science |
B.W. Mountain, P.M. Rendel, L. Sajkowski |
Session 4.2 - GEOCHEMISTRY 1 |
experimental geochemistry, water-rock interaction, supercritical, corrosion, silica scaling, CO2 reinjection |
New Zealand Geothermal Workshop |
2024 |
English |