| Energy, Exergy, Economic, and Environmental (4E) analysis of a hybrid geothermal-solar energy system for energy cogeneration via ORC: Case study, Algeria |
Mohamed El-Amine Slimani, Maria Sigríður Guðjónsdóttir, Páll Valdimarsson |
Direct Use
District Heating |
Geothermal, Solar, ORC power plant, Fresnel Lens Reflector, Parabolic Trough Collector, hybrid geothermal solar ORC |
World Geothermal Congress |
2023 |
English |
| The Social Issue on Indonesia Geothermal Project |
Ferdino R FADHILLAH, M. Rizqi Al ASYARI, Adika BAGASKARA, Dies Valley Vie VANDA, Daniel W. ADITYATAMA, Dorman PURBA, Respati KATMOYO, Ajarani DJANDAM, Linda GURNING |
General |
geothermal, social acceptance, social license, drilling, community unrest, exploration, rejection, public consultation, safeguard, ESIA, Indonesia |
Stanford Geothermal Workshop |
2023 |
English |
| Summary of Geothermal Slimhole Drilling Operation in the Last 10 Years: Lessons Learned for Geothermal Exploration in Indonesia |
Jesslyn A. SUMARDI, M. Rizqi AL ASY’ARI, Titis S. WIGATI, Fahmi S. PINANDITO, Daniel W. ADITYATAMA, and Dorman PURBA |
Drilling |
geothermal, slimhole, exploration, exploration drilling, lesson learned, Indonesia |
Stanford Geothermal Workshop |
2022 |
English |
| Expediting Geothermal Exploration in Indonesia: Should We Consider Slimhole Drilling? |
Dorman PURBA, Daniel W. ADITYATAMA, Rony P. NUGRAHA, Githa P. RIZKIANI, Rayhan IZZAT, Vicky R. CHANDRA, Budi KRISTIANTO |
Drilling |
geothermal, slimhole, drilling, exploration, resource, risks, well cost, decision-tree, well value, Indonesia |
Stanford Geothermal Workshop |
2021 |
English |
| Electrical Generating Capacities of Geothermal Slim Holes |
John W. Pritchett |
Exploration and Development |
geothermal, slim holes, off-grid power, rural electrification, downhole pumps, wellhead power plants |
World Geothermal Congress |
2000 |
English |
| RECENT EXPERIENCES WITH OVERCOMING TOUGH2 MEMORY AND SPEED LIMITS |
Angus Yeh, Adrian Croucher, Michael J. O'Sullivan |
Reservoir Modelling |
geothermal, simulation, modelling, memory limit, speed, performance, parallel computing, TOUGH2, AUTOUGH2, TOUGH2-MP, Linux, Windows, 32-bit, 64-bit |
New Zealand Geothermal Workshop |
2011 |
English |
| COUPLED GEOTHERMAL PROCESS AND RESERVOIR MANAGEMENT |
M. Dabbour, W. Yu, R. Archer, B. Young |
Session 4.1: Production |
Geothermal, Simulation, Coupling, Fouling, Management, PyTOUGH, AUTOUGH, TOUGH2, VMGSim |
New Zealand Geothermal Workshop |
2017 |
English |
| A Trust-region Based Sequential Implicit Nonlinear Solver for Geothermal Simulations |
Sohail WAZIRI, Hamdi TCHELEPI |
Reservoir Engineering |
geothermal, simulation, condensation problem, nonlinear solvers, trust region, coupling schemes, sequential methods |
Stanford Geothermal Workshop |
2025 |
English |
| THE CHARACTERISTICS OF HYDROTHERMAL ALTERATION AT STEAMING GROUND IN THE NORTHEASTERN PART OF TATUN VOLCANO GROUP, TAIWAN |
M. Fujisaki, S. Taguchi, H. Chiba, Y. Lu, S. Song, K. Watanabe, K. Yonezu |
Session 1.2 – Geoscience 1 |
geothermal, silicified rock, fluid inclusion, sulfur isotope, Tatun |
New Zealand Geothermal Workshop |
2019 |
English |
| NANOSTRUCTURED CALCIUM SILICATE HYDRATE – A POTENTIAL SOLUTION TO PROBLEMATIC SILICA DEPOSITION FROM GEOTHERMAL BRINE AND A USEFUL PRODUCT |
J.H. Johnston and T. Borrmann |
Session 2.2: Scalling |
geothermal, silica, silica deposition, calcium silicate, nanostructured, geothermal energy, filler, fire retardant |
New Zealand Geothermal Workshop |
2017 |
English |
| Geochemistry of Sinters of the Alkaline Chloride Hot Springs in the Rotorua Geothermal Field |
J.C. van Moort and A. O’Shea |
— |
geothermal, silica sinters, chemical composition, mineralogy, Rotorua |
New Zealand Geothermal Workshop |
2013 |
English |
| Unlocking the full geothermal potential: How the CaSil technology can eliminate silica scaling and create new business opportunities |
M. Schweig, J.H. Johnston, T. Borrmann, H.P. Fraser |
Session 7.3 - SCALING & CORROSION 3 |
Geothermal, Silica Scaling, CaSil Technology, Calcium Silicate, Silica Extraction, Direct-Use, Reinjection |
New Zealand Geothermal Workshop |
2024 |
English |
| The CaSil technology at the He Ahi/Tauhara geothermal field: Silica scale elimination in the presence of a calcite inhibitor |
M. Schweig, J.H. Johnston, T. Borrmann, H.P. Fraser |
Session 5.2 - SCALING & CORROSION 2 |
Geothermal, Silica Scaling, CaSil Technology, Calcium Silicate, Silica Extraction, Calcite Inhibitor, Direct-Use, Heat Utilisation, Reinjection |
New Zealand Geothermal Workshop |
2025 |
English |
| Update on the CaSil Technology: Economically Solving the Worldwide Problem of Silica Scaling and Enabling Unprecedented Low Temperature Direct-Heat Extraction and Electricity Generation Utilisation |
Schweig, Michael; Johnston, James H.; Borrmann, Thomas; Fraser, H. Putri |
Scaling; Silica; Economics |
Geothermal, silica scaling, calcium silicate hydrate, direct-heat utilisation, process heat, enhanced energy extraction |
Geothermal Resources Council Transactions |
2023 |
English |
| Update on the CaSil technology: economically solving global silica scaling, enabling low temperature direct heat extraction and electricity generation |
M. Schweig, J.H. Johnston, T. Borrmann, H.P. Fraser |
Session 5.2 - SCALING & CORROSION |
Geothermal, silica scaling, calcium silicate hydrate, direct heat utilisation, process heat, enhanced energy extraction |
New Zealand Geothermal Workshop |
2023 |
— |
| Study on the Role of Shemshak Formation in Creation of Some Geothermal Resources in Iran |
Javad NOURALIEE, Davar EBRAHIMI |
Geology |
Geothermal, Shemshak Formation, Reservoir, Cap rock, Exploration |
World Geothermal Congress |
2020 |
English |
| Evaluation of Well NWS-6D Potential as Energy Resource for 5MWe Sabalan Pilot Power Plant Project |
Iraj GHADERI, Yosef SAFAVI |
Power Generation |
geothermal, separator pressure, steam flow, brine flow, |
World Geothermal Congress |
2015 |
English |
| PROGRESS IN THE CALCIUM SILICATE TECHNOLOGY DEVELOPMENT TO PREVENT SILICA DEPOSITION AND FACILITATE ENHANCED ENERGY RECOVERY FROM A GEOTHERMAL RESOURCE |
J.H. Johnston, T. Borrmann, M. Schweig, M.J. Cairns and H.P. Fraser |
Session 2.3 – Silica & Corrosion 1 |
Geothermal, separated water, nanostructured calcium silicate, silica sinter, binary, heat exchanger, enhanced energy recovery, fertilizer, building, paper |
New Zealand Geothermal Workshop |
2019 |
English |
| Developments in the Nanostructured Calcium Silicate Technology for Preventing Silica Deposition and Opening New Business Opportunities |
H. Johnston, James; Borrmann, Thomas; Schweig, Michael; Cairns, Mathew J.; Fraser, Putri |
Power plant design and operation; Brine chemistry; Scaling; |
Geothermal, separated water, nanostructured calcium silicate, silica sinter, binary, heat exchanger, enhanced energy recovery, fertilizer, building, paper |
Geothermal Resources Council Transactions |
2019 |
English |
| Self-Potential Survey in Hachijojima |
Takayuki Nishino, Norio Kainuma, Kazuo Matsuyama and Atsushi Muraoka |
Reservoir Evaluation |
geothermal, self-potential, hachijojima island, monitoring |
World Geothermal Congress |
2000 |
English |