| Exploring the Use of Temperature Transient Analysis During Pressure Falloff Testing in Geothermal Wells |
J.A.R. Arista, S.J. Zarrouk, E. Kaya, K. McLean |
Session 4.2 - RESERVOIR MODELLING 2 / SCALING AND CORROSION |
temperature transient analysis, pressure falloff testing, geothermal well |
New Zealand Geothermal Workshop |
2022 |
English |
| Moving the Calcium Silicate (CaSil) Pilot Plant to Kawerau |
T. Borrmann, M. Schweig, J.H. Johnston, H.P. Fraser |
Session 4.2 - RESERVOIR MODELLING 2 / SCALING AND CORROSION |
Silica scale prevention, calcium silicate technology, geothermal energy, enhanced electricity generation, reduced maintenance, molybdenum blue test, molybdenum yellow test, silica analysis |
New Zealand Geothermal Workshop |
2022 |
English |
| Scaling Rate Reduction at Wairakei Binary Through Application of Scale Inhibitor |
S. Richardson, A. Ferguson, K. Barrie |
Session 4.2 - RESERVOIR MODELLING 2 / SCALING AND CORROSION |
Binary, Silica scale, Calcite scale, Silicate, Metal Silicate, Chemical injection |
New Zealand Geothermal Workshop |
2022 |
English |
| Improved Energy Harvest Potential from Highly Corrosive Geothermal Fields: Laboratory Formulation Developments |
C. Wu, B. Shiau, B. Hsieh |
Session 4.2 - RESERVOIR MODELLING 2 / SCALING AND CORROSION |
Neutralization, Taiwan Geothermal Energy, Volcanic Geothermal Field, Sustainable Energy |
New Zealand Geothermal Workshop |
2022 |
English |
| Tauranga Geothermal System: Temperature Distribution |
L. Janku-Capova, S.J. Zarrouk, M.P.S. Zuquim |
Session 4.3 - DIRECT USE |
Tauranga geothermal system, temperature logs, geothermal gradient |
New Zealand Geothermal Workshop |
2022 |
English |
| Effect of Rainfall on Low-Heat Ground Source Heat Pumps in New Zealand |
B. Mudgway |
Session 4.3 - DIRECT USE |
Ground Source Heat Pumps, Geothermal Heat pumps, New Zealand Aquifer, Carbon Intensity, thermal
balancing |
New Zealand Geothermal Workshop |
2022 |
English |
| Analytical and Numerical Modelling of a Coaxial Borehole Heat Exchanger to Extract Geothermal Energy |
R. Duggal, R. Rayudu, J. Hinkley, J. Burnell |
Session 4.3 - DIRECT USE |
Geothermal Energy, Oil and Gas Wells, Petroleum Fields, Borehole Heat Exchangers, Method of Characteristics |
New Zealand Geothermal Workshop |
2022 |
English |
| Commercial Arrangements Underpinning Aotearoa New Zealand’s Industrial Scale Geothermal Operations |
M. Climo, A. Blair, A. Campbell, B. Carey |
Session 4.3 - DIRECT USE |
geothermal energy, geothermal electricity generation, renewable energy, business structure, direct use,
geoheat, Geothermal: The Next Generation (GNG) |
New Zealand Geothermal Workshop |
2022 |
English |
| The Te Aroha Low Enthalpy Geothermal System, New Zealand: Review and Analysis |
K. Moodie, S.J. Zarrouk, K. Luketina |
Session 4.3 - DIRECT USE |
geothermal, low-enthalpy system, geyser, carbon dioxide, Te Aroha, aragonite, New Zealand |
New Zealand Geothermal Workshop |
2022 |
English |
| Estimation for heat loss to the working fluid in the heat exchanger of an Organic Rankine Cycle for a given concentration of gases |
A. Choudhary, R. Rayudu, J. Hinkley, J. Burnell |
Session 4.3 - DIRECT USE |
Geothermal Energy, gases, heat exchanger, process model, efficiency, Organic Rankine Cycle, geothermal fluid |
New Zealand Geothermal Workshop |
2022 |
English |
| Proposal of Crop Drying by Analysis of Grain Farms Within Close Proximity of Menengai Geothermal Resource in Kenya via Remote Sensing |
N. John, S. Jalilinasrabady |
Session 4.3 - DIRECT USE |
— |
New Zealand Geothermal Workshop |
2022 |
English |
| Geothermal: The Next generation, Advancing the Understanding of New Zealand’s supercritical resources – Programme update |
I. Chambefort, C. Miller, B. Mountain, B. Carey, and the Geothermal: The Next Generation
Team |
Session 6.2 - GEOTHERMAL GEOLOGY |
Geothermal: the Next Generation, Explore, Understand, Integrate, Supercritical |
New Zealand Geothermal Workshop |
2022 |
English |
| Historic Flow Conditions Preserved in Siliceous Sinter Vent Walls of Three Newly-Exposed Hot Spring Vents at Orakei Korako, New Zealand |
B.Y. Lynne |
Session 6.2 - GEOTHERMAL GEOLOGY |
Reactivation of buried hot spring vents, changes to surface activity, Orakei Korako, Ground Penetrating
Radar, Scanning Electron Microscopy, siliceous sinter textures |
New Zealand Geothermal Workshop |
2022 |
English |
| Quantitative Phase Analysis of HTCC EM Logs |
R. Williams |
Session 7.3 - DRILLING and WELL TESTING |
Casing, Inspection, Corrosion, Electromagnetic, Quantitative |
New Zealand Geothermal Workshop |
2022 |
English |
| Development of downhole cooling charts to prevent drilling problems in geothermal wells through wellbore temperature simulation |
S. Ishikawa, S. Naganawa |
Session 7.3 - DRILLING and WELL TESTING |
downhole cooling, wellbore simulation, geothermal gradient, drilling depth, vertical depth |
New Zealand Geothermal Workshop |
2022 |
English |
| LWD Acquisition of Caliper and Drilling Mechanics as a New Approach on Geothermal Drilling Operation, A Case Study in Sorik Marapi Field – Indonesia |
V.B. Manurung, L. Warkhaida, D. Hutabarat, N. Sirait, S. Wisnuwardhana, C. Simatupang, D. Sanjaya, Ashadi, R. Pasikki, R.B. Putra, K. Yustendi |
Session 7.3 - DRILLING and WELL TESTING |
Geothermal Drilling; Geothermal Formation, Geothermal Technologies, LWD, Vibration, Caliper, Case
Study |
New Zealand Geothermal Workshop |
2022 |
English |
| 3D Modelling using 2D data of Sokoria Geothermal Field, Ende, Flores, Indonesia |
T. Larasati, J. Ivana, P.D. Novila, F.R. Fadhillah, M.G.J. Shalihin, V.R. Chandra, C. Baxter |
Session 7.3 - DRILLING and WELL TESTING |
3D geothermal modelling, Leapfrog, Sokoria, geological model |
New Zealand Geothermal Workshop |
2022 |
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 |
| The 10 25 55 (And Counting) Most Common Mistakes in Geothermal Development |
J. Lawless, J. Randle, P. White |
KEYNOTE |
Geothermal development, economics, strategy, plant design, exploration, drilling |
New Zealand Geothermal Workshop |
2022 |
English |
| Carbon Negative Geothermal: Financial Analysis for Combined Geothermal, Bioenergy and Carbon Dioxide Removal |
K. Titus, R. Archer, R. Peer, D. Dempsey |
Session 7.2 - FUTURE |
Geothermal, BECCS, CO2 sequestration, forestry residues, energy economics |
New Zealand Geothermal Workshop |
2022 |
English |