| Soil CO2 Flux Surveys: A Review of the Technique in Geothermal Exploration |
Mark C. HARVEY, Colin C. HARVEY |
Exploration |
exploration techniques, carbon dioxide flux |
World Geothermal Congress |
2015 |
English |
| The Sulfide Minerals Deposit in the Geothermal Pipes of Dieng Geothermal Field, Indonesia |
Agung HARIJOKO, Kinanti HAPSARI, Rissa PRADESKI, Yunarto Tri WIBOWO, Randy Wijaya ATMAJA, Muhammad Istiawan NURPRATAMA, Kotaro YONEZU, Ryuichi ITOI and Koichiro WATANABE |
Corrosion and Scaling |
Dieng, sulfides mineral, scalling, sulfidation state |
World Geothermal Congress |
2015 |
English |
| Utilization of Low Temperature Geothermal Systems at Dalvík, N-Iceland, and Egilsstadir and Fell, E-Iceland |
Svanbjörg Helga HARALDSDÓTTIR and Guðni AXELSSON |
Case Histories |
Geothermal central heating, monitoring, evolution, low-temperature-field, temperature, pressure, drawdown, Dalvík, Hamar, Brimnesborgir, Egilsstadir, Fell, Urridavatn, Iceland |
World Geothermal Congress |
2015 |
English |
| Comparison of Down-Hole Data and Surface Resistivity Data from S-Hengill, a High Temperature Geothermal Field in SW-Iceland |
Svanbjörg Helga HARALDSDÓTTIR, Hjalti FRANZSON and Knútur ÁRNASON |
Geophysics |
Resistivity-logs, neutron-logs, natural gamma-logs, rock temperature, 3D resistivity, MT, TEM, high temperature geothermal field, alteration, Hellisheidi, S-Hengill, Iceland, Petrel |
World Geothermal Congress |
2015 |
English |
| Monitoring Criteria on Transition of Well Discharge from Two-phase to Dry Steam |
Mineyuki HANANO, Kazuhiro SAEKI |
Reservoir Engineering |
production well, two-phase, dry steam, monitoring |
World Geothermal Congress |
2015 |
English |
| Evaluation of Turkey’s Geothermal Energy Resources in Terms of Exergy Analysis |
Ebru HANCIOGLU KUZGUNKAYA |
Resource Assessment |
geothermal, exergy, specific exergy index, sustainability index. |
World Geothermal Congress |
2015 |
English |
| History of Joint Operation Contract in Indonesia |
Bayu Tri HANDOKO, Jati PERMANA, Bimawan YOSODININGRAT, M.Askin TOHARI, Doddy SATYAJIT |
Legal and Regulatory Aspects |
JOC, Indonesia, PERTAMINA, policy |
World Geothermal Congress |
2015 |
English |
| Geothermal Resources Sustainable Production-Reinjection Mode — a Case Study of Xiongxian in the Niutuozhen Geothermal Field in North China |
HAN Zheng, LIU Jiu-rong, WANG Shu-fang, LIN Pei, SUN Ying, LIU Kai, GUO Gao-xuan, GAO Xiao-rong, SUN Cai-xia |
Sustainability |
geothermal resources,distributed production-reinjection mode, concentrated production-reinjection mode, sustainable development |
World Geothermal Congress |
2015 |
English |
| Detailed Resource Assessment of Selected Low-Enthalpy Geothermal Areas in the Philippines |
Rainier M. HALCON, Ariel D. FRONDA, Rogelio A. DEL ROSARIO, Jr., Josefino C. ADAJAR, Jeffrey G. SAYCO, Michael S. PASTOR and Noel B. VELASQUEZ |
Resource Assessment |
resource assessment, low enthalpy, exploration, Philippines |
World Geothermal Congress |
2015 |
English |
| Obliteration of Thermal Springs by Lateral Flow of Groundwater: Implications for Resource Assessments |
Valiya M. HAMZA and Fabio P. VIEIRA |
Hydrogeology |
Thermal Springs, Groundwater flows, Resource Assessments |
World Geothermal Congress |
2015 |
English |
| Resource Assessment Review of the Daklan Geothermal Prospect, Daklan, Philippines |
Rainier HALCON, Eylem KAYA, Fernando PENARROYO |
Resource Assessment |
resource assessment, monte carlo simulation, Daklan geothermal prospect, Philippines |
World Geothermal Congress |
2015 |
English |
| Geothermal District Heating Systems in Slovakia – Current Status and Plans |
Oto HALÁS |
District Heating and Agriculture |
geothermal district heating, direct use of geothermal energy, natural gas saving |
World Geothermal Congress |
2015 |
English |
| Forward Induced Seismic Hazard Assessment (FISHA) Based on a Hydromechanical Coupled Fracture Mechanics Earthquake Model |
Amir Hossein HAKIMHASHEMI, Jeoung Seok YOON, Oliver HEIDBACH, Arno ZANG, Gottfried GRÜNTHAL, Günter ZIMMERMANN |
EGS - Enhanced Geothermal Systems |
Geothermal reservoir, induced seismicity, seismic hazard, hydromechanical model, fracture mechanics |
World Geothermal Congress |
2015 |
English |
| The Use of Non-Parametric Analysis of Subsoil Temperature Data at the Las Pailas Geothermal Field for Low Impact Geothermal Prospection |
Edward C. HAKANSON |
Exploration |
Geothermal, Prospection, Subsoil temperatures, Las Pailas Geothermal Field, Rincón de la Vieja, Costa Rica |
World Geothermal Congress |
2015 |
English |
| Expansion of the Geologic Model at the Las Pailas Geothermal Field to the East of Unit 1 |
Edward Charles HAKANSON GREGORY, Ronald RAMÍREZ SALAZAR, Oscar MORA PROTTI, María GÁLVEZ ORELLANA |
Geology |
Las Pailas Geothermal Field, Costa Rica, Geologic model, Lithostratigraphy, Mineralogy |
World Geothermal Congress |
2015 |
English |
| Resources and Possible Directions of Use of Geothermal Waters in the Polish Part of the Eastern Carpathians |
Marek HAJTO |
Resource Assessment |
Poland, geothermal resources, atlas of resources, Eastern Carpathians |
World Geothermal Congress |
2015 |
English |
| Mexican Geothermal Plays |
Luis C.A. GUTIERREZ-NEGRIN |
Exploration |
Mexico, geothermal exploration, geothermal play, tectonic, volcanology |
World Geothermal Congress |
2015 |
English |
| Above Ground Geothermal and Allied Technologies (AGGAT) – Paving the Research Roadmap |
Boaz HABIB, Nick INSKIP |
Power Generation |
geothermal, above ground, waste heat, clean energy, organic Rankine cycle, roadmap, AGGAT, heavy engineering, power generation |
World Geothermal Congress |
2015 |
English |
| Geothermal, Structural and Petrophysical Characteristics of Buntsandstein Sandstone Reservoir (Upper Rhine Graben, France) |
Sébastien HAFFEN, Yves GERAUD, Marc DIRAISON |
Geology |
petrophysics fluid flow structural geology |
World Geothermal Congress |
2015 |
English |
| Present Situation and Perspectives of Geothermal in Mexico |
Luis C.A. GUTIERREZ-NEGRIN, Raul MAYA-GONZALEZ, Jose Luis QUIJANO-LEON |
Country Updates |
Geothermal development plans, geothermal-electric generation, geothermal production, Mexico, direct uses |
World Geothermal Congress |
2015 |
English |