| Steam Ratio Obtained from the Mass Amount of Condensate Reinjection by Means of Monitoring the Performance of a Groups of Production Wells 140 MWe Geothermal Field Kamojang - Indonesia |
Yani AHMAD |
Injection Technology |
reinjection strategy, production decline, steam recovery |
World Geothermal Congress |
2015 |
English |
| An Experimental Magnetotelluric Short Sounding During High Sun Spot Activity Cycle in 2013 |
Lendriadi AGUNG and Imam B. RAHARJO |
Geophysics |
Magnetotelluric, sun spot, short sounding |
World Geothermal Congress |
2015 |
English |
| Induced Seismic Activity During Drilling of Injection Wells at the Hellisheiði Power Plant, SW Iceland |
Kristján ÁGÚSTSSON, Sigríður KRISTJÁNSDÓTTIR, Ólafur G. FLÓVENZ and Ólafur GUÐMUNDSSON |
Injection Technology |
induced seismicity, triggered seismicity, injection, plate boundary |
World Geothermal Congress |
2015 |
English |
| A New Approach to Estimating the Geothermal Potential of Faults in Germany |
Thorsten AGEMAR, Jessica-Aileen ALTEN, Klaus KÜHNE, Jörg KUDER, Evelyn SUCHI, Josef WEBER, Rüdiger SCHULZ |
Resource Assessment |
fault, reservoir, geothermal potential, Germany, information system |
World Geothermal Congress |
2015 |
English |
| Field Performance Evaluation of the Largest Geothermal Organic Rankine Cycle Plant |
Reza AGAHI and Pall VALDIMARSSON |
Power Generation |
Geothermal ORC, Inflow Radial Turbine, Variable Inlet Guide Vanes, Field performance |
World Geothermal Congress |
2015 |
English |
| Opportunity and Barriers to Develop Bottoming Unit by Utilizing Separate Hot Brine in Ulubelu, Indonesia |
Mawardi AGANI, Salvius PATANGKE, Drajat B. HARTANTO, Mariho SILABAN |
Power Generation |
hot brine, second flash, bottoming, binary, sub-critical, scaling, tracer test |
World Geothermal Congress |
2015 |
English |
| Magnetotellurics (MT) Resistivity Signature of a Geothermal Prospect with Au-Cu Mineralization in Surigao del Norte, Philippines |
Jefferson AFRICA, Jonathan Lee MONASTERIAL, Domingo LAYUGAN, David RIGOR and Carlos Emmanuel LOS BAÑOS |
Geophysics |
2D MT inversion, magnetotellurics, MT, Surigao del Norte Philippines |
World Geothermal Congress |
2015 |
English |
| Connection of Ngati Tuwharetoa (BOP) with the Kawerau Geothermal Field |
Bev ADLAM, Sue KING |
Case Histories |
Ngati Tuwharetoa, Kawerau geothermal field, Ngati Tuwharetoa Geothermal Assets |
World Geothermal Congress |
2015 |
English |
| Kamojang Geothermal Power Plant Unit 1-2-3 Evaluation and Optimization Based on Exergy Analysis |
Reza ADIPRANA, Danu S. PURNOMO, Irwan E. LUBIS, Prihadi S. DARMANTO |
Power Generation |
Exergy, efficiency, losses, modification, overall equipment effectiveness |
World Geothermal Congress |
2015 |
English |
| Seismic Mapping and Geomechanical Analyses of Faults Within Deep Hot Granites, a Workflow for Enhanced Geothermal System Projects |
Hani ABUL KHAIR, Martin HAND, Dennis COOKE |
EGS - Enhanced Geothermal Systems |
Enhanced Geothermal System, Curvature, Seismic, Fault and fracture network, Geomechanics. |
World Geothermal Congress |
2015 |
English |
| Brine Silica Management at Mighty River Power, New Zealand |
Simon ADDISON, Kevin BROWN, Paul HIRTZ, Darryl GALLUP, Jeff WINICK, Farrell SIEGA, Toby GRESHAM |
Corrosion and Scaling |
silica, acid, pH-modification, Kawerau, Rotokawa, Ngatamariki, Mokai, Nga Awa Purua |
World Geothermal Congress |
2015 |
English |
| Geothermal Power Potential Assessment of the North West Sabalan Geothermal Field, Iran |
Farhad ABDOLLAHZADEH BINA, Soheil PORKHIAL, Parnaz JOHARI SEFID |
Resource Assessment |
Geothermal, Volumetric assessment, Monte Carlo, Sabalan |
World Geothermal Congress |
2015 |
English |
| Structure of the Kamchatka's Largest Nizhne (Lower)-Koshelevsky Vapour-Dominated Geothermal Deposit: New Geology and Geophysics Data |
Ilyas F. ABKADYROV, Sergey N. RYCHAGOV, Yury Yu. BUKATOV, Sergey O. FEOFILAKTOV, Ivan A. NUZHDAYEV |
Geology |
volcanic massif, vapour-dominated geothermal deposit, thermal anomaly, subvolcanic intrusion, deep-seated fault, boiling region, water-confining stratum, ascending fluid, geophysical methods |
World Geothermal Congress |
2015 |
English |
| Slope Processes Hazards in Geothermal Areas: a Case Study of the Geysers Valley, Kamchatka |
Irina P.GVOZDEVA, Julia V.FROLOVA, Oleg V.ZERKAL |
Geology |
Geysers Valley, slope processes, map of landslides, geothermal area |
World Geothermal Congress |
2015 |
English |
| Use of Gravity Post-Processing and Accurate 3D Forward Modeling to Identify and Characterize Geothermal Target |
Yassine ABDELFETTAH, Eva SCHILL |
Exploration |
gravity, exploration, post-processing, Butterworth filter, Permo-Carboniferious graben, basement heterogeneities |
World Geothermal Congress |
2015 |
English |
| WELL EXAMINATION IN NEW ZEALAND |
C. Finnegan |
Session 4B:
Reservoir Engineering/Drilling |
— |
New Zealand Geothermal Workshop |
2015 |
English |
| SUBSIDENCE AT KAWERAU GEOTHERMAL FIELD, NEW ZEALAND |
S. Kelly, P.A. Siratovich, J. Cole, J. Clark |
Session 8A: Geology |
Kawerau Geothermal Field, Subsidence, 3D Modelling, Laboratory testing. |
New Zealand Geothermal Workshop |
2015 |
English |
| IMPLEMENTATION OF THE “NEW TARIFF” FOR GEOTHERMAL ENERGY DEVELOPMENT IN INDONESIA |
F.O. Purwaningsih, N.P. Hardiani |
— |
Ceiling Tariff, Feed-in Tariff, PLN, Indonesia, geothermal tariff, geothermal development. |
New Zealand Geothermal Workshop |
2015 |
English |
| Characteristics of Geothermal manifestations in/around the Buyan-Bratan caldera, central Bali, Indonesia. |
K. Okamura, S. Taguchi, R. Itoi, A. Harijoko, I.W.Warmada, K. Wantanabe |
— |
Bali, Buyan-Bratan caldera, hot springs, alteration, silicification, geothermal features, geochemistry, geology. |
New Zealand Geothermal Workshop |
2015 |
English |
| ONEKENEKE STREAM, TAUPO: HISTORICAL CHANGES AND THEIR CAUSES |
K. Luketina, Y. Yuafrinaldi, S.J. Zarrouk |
Session 2C: Environmental Issues |
Onekeneke, Waipahihi, Tauhara, Taupo, geothermal springs, geophysics, geothermometry |
New Zealand Geothermal Workshop |
2015 |
English |