| Investigation and Application of Flashing Flow Nozzles to Mitigate Geothermal Turbine Life Reduction at Te Mihi Power Station |
T. Misa, K. Harwood, C. Morris |
Session 5.2 Above Ground Technology 3 |
steam impurities, turbine, flashing nozzle, steam separation, steam scrubbing |
New Zealand Geothermal Workshop |
2020 |
English |
| Energy Recovery Using Turboexpanders in Production Wells and Gathering Systems With High Pressures |
Garcia-Gutierrez, Alfonso; Martinez-Estrella, Juan I.; Ovando-Castelar, Rosember; Canchola-Felix, Ismael; Gutierrez-Espericueta, Sergio; Vazquez-Sandoval, Abelardo; Rosales-Lopez, Cesar |
Power plant design and operation; Steam separators; Turboexp |
Steam gathering systems; energy recovery; turboexpanders; Cerro Prieto; Los Humeros |
Geothermal Resources Council Transactions |
2013 |
English |
| Estimation of Initial Steam Fraction in Boiling Geothermal Reservoirs |
Stefan ArnÛrsson |
SECTION 6 - Resource Evaluation and Modeling |
steam fraction, boling geothermal reservoirs, well discharge enthalphy, water/steam separation in producing aquifers, heat flow from rock |
World Geothermal Congress |
1995 |
English |
| Conditioning Orifice Application for Steam Flow Measurement at Lahendong Geothermal Field |
Yanuaris Dwi CAHYONO, Fajar Adi PRASETYO, Salvius PATANGKE, P.H. Hendrick SIREGAR |
Production Engineering, Steam Gathering Systems |
Steam Flow Measurement, Standard Orifice, Conditioning Orifice, Material Reduction |
World Geothermal Congress |
2015 |
English |
| Design and Construction of the Kawerau Steam Field |
KC Foong, Jay Valavil, Michael Rock |
25. Production Engineering and Steam Gathering Systems |
Steam field, Design, Construction |
World Geothermal Congress |
2010 |
English |
| The Kamojang Geothermal Field: 25 Years Operation |
Suryadarma, Tafif Azimuddin, Tavip Dwikorianto, Amir Fauzi |
24. Field Management |
steam field management, future development |
World Geothermal Congress |
2005 |
English |
| Lessons Learned from Kamojang Geothermal Steam Field Management: from the Beginning Until Now |
Suryadarma, Tavip Dwikorianto, Agus Zuhro |
5. Sustainability |
steam field management, future development |
World Geothermal Congress |
2010 |
English |
| Connecting a new geothermal field to an established power plant: Expansion of production at Hellisheiði. |
Gunnlaugur Brjánn Haraldsson, Gunnar Gunnarsson, Kolbrún Ragna Ragnarsdóttir |
Power Generation |
Steam field expansion, case study, hellisheidi, pipeline |
World Geothermal Congress |
2023 |
English |
| A Large Wellfield Steam Explosion at the Onikobe Geothermal Power Station |
Akasaka, Chitoshi; Shimizu, Isao; Nakanishi, Shigetaka; Tezuka, Shigeo |
Blowouts |
Steam explosion; thermal activity; wellfield; power plant; Onikobe; Japan |
Geothermal Resources Council Transactions |
2011 |
English |
| Geothermal Relief Well at the Onikobe Geothermal Power Station |
Takizawa, Kengo; Iwasaki, Osamu; Todaka, Norifumi; Shimizu, Isao; Tezuka, Shigeo; Nakanishi, Shigetaka |
Power plant design and operation; Flash steam power generati |
Steam explosion; crater-lake; production well 128; relief well; blowout; Onikobe; Japan |
Geothermal Resources Council Transactions |
2013 |
English |
| Restoration from a Large Scale Steam Explosion at the Well Site of the Onikobe Geothermal Power Station |
Chitoshi AKASAKA, Kengo TAKIZAWA, Norifumi TODAKA, Osamu IWASAKI, Shigeo TEZUKA, Shigetaka NAKANISHI, Isao SHIMIZU, Naoki KUMAZAKI |
Case Histories |
steam explosion, thermal activity, wellfield, power plant, monitoring, relief well, Onikobe, Japan |
World Geothermal Congress |
2015 |
English |
| Evaluation of Water Produced from a Steam Dominated System, a Case Study from Darajat Field |
Christovik H. SIMATUPANG, Rindu G. INTANI, M. Ramos SURYANTA, Riki IRFAN, Glenn GOLLA, and Cedric CEASE |
Geochemistry |
steam dominated, produced liquid, injection, marginal recharge, geochemistry |
World Geothermal Congress |
2015 |
English |
| Exergo-Economic and Exergo-Environmental Analysis of an ORC for a Geothermal Application |
Daniele FIASCHI, Giampaolo MANFRIDA, Barbara MENDECKA, Moein SHAMOUSHAKID, Lorenzo TALLURI, Claudio ZUFFI |
Power Generation |
steam dominant, ORC, exergo economic, exergo environmental, LCA |
World Geothermal Congress |
2020 |
English |
| Reservoir Modeling of the Northern Vapor-Dominated Two-Phase Zone of the Wayang Windu Geothermal Field, Java, Indonesia |
Mulyadi, Ali Ashat |
Modeling |
steam cap, numerical simulation, tough-2 |
Stanford Geothermal Workshop |
2011 |
English |
| Steam Blowout from an Over Pressured Geothermal Reservoir in Hungary |
Toth, Aniko |
Blowouts; Well logging |
Steam blowout; Over-pressured geothermal reservoir |
Geothermal Resources Council Transactions |
2010 |
English |
| Coupled Thermal Hydraulic Mechanical and Chemical (THMC) Modeling of the GreenLoop system in the Southeast Geysers, California |
Chandrasekar, Harish; Sonnenthal, Eric; Amaya, Alvaro; Rutqvist, Jonny; Oldenburg, Curtis; Golla, Glenn; Manuel, Fred; Klenner, Rob; Ng, Anthony; Ellis, Savi; Gilbert, Benson; Scherer, Joseph |
Reservoir modeling; Closed loop power generation |
Steam and 2-Phase GreenLoop, Closed-Loop Geothermal, The Geysers, Downbore Heat Exchanger |
Geothermal Resources Council Transactions |
2023 |
English |
| Progress for Closed-Loop Geothermal Projects in Steam and 2-Phase Dominated Reservoirs |
Scherer, Joseph; Amaya, Alvaro; Chandrasekar, Harish; Manuel, Fred; Gilbert, Benson; Mattie, Taylor |
Closed loop power generation; Power plant design and operati |
Steam and 2-Phase GreenLoop, Closed-Loop Geothermal, Technoeconomic Analysis, The Geysers |
Geothermal Resources Council Transactions |
2022 |
English |
| Accelerating Calibration of Natural State Geothermal Models |
Elvar K. BJARKASON, Michael J. O'SULLIVAN, John P. O'SULLIVAN, Angus YEH |
Modeling |
steady state,inversion,calibration,model sensitivities,adjoint method,TOUGH2,PEST,iTOUGH2 |
Stanford Geothermal Workshop |
2016 |
English |
| Applying Decline Cumulative Production Analysis (DCPA) to Geothermal Resources |
Hermas Alberto DAVILA JOSE |
Reservoir Engineering |
steady state condition, power generation forecasting, decline cumulative production, Kamojang geothermal field, Indonesia, San Jacinto Tizate geothermal field, Nicaragua |
Stanford Geothermal Workshop |
2017 |
English |
| Newest Statistics of Geothermal Development in China |
Keyan Zheng |
Regional Resource Assessment |
statistics, geothermal development, China |
Asian Geothermal Symposium |
2004 |
English |