| Pilot Geothermal Power Plant and Scope of Commercial Utilisation of Tatapani Geothermal Field Surguja District, Madhya Pradesh |
Umakant Pitale, Rabindranath Padhi and Prafulla Sarolkar |
SECTION 4 ? Exploration and Conceptual Modeling |
geothermal power plant, commercial utilisation, Tatapani |
World Geothermal Congress |
1995 |
English |
| Numerical Back-Analysis of Geothermal Laboratory Tests with Forced Groundwater flow |
Ulvi ARSLAN, Heiko HUBER |
Modeling |
laboratory tests, groundwater, increase of effective thermal conductivity |
Stanford Geothermal Workshop |
2013 |
English |
| Geothermal Development Critical to Hawaii's Economy and Environment |
Ulveling, Roger A. |
Renewable energy; Energy markets |
General; USA; Hawaii; Resource Assessment; Economics |
Geothermal Resources Council Transactions |
1990 |
English |
| Experimental Investigations on the Thermophysical Properties of Synthetic Geothermal Fluids |
Ulrike HOFFERT, Harald MILSCH |
Resource Assessment |
geothermal, fluids, density, viscosity, specific heat, thermal conductivity, thermophysics |
World Geothermal Congress |
2015 |
English |
| Methods for Measuring the Density and Viscosity of Saline Geothermal Fluids Under Reservoir Conditions |
Ulrike HOFFERT, Harald MILSCH |
Geophysics |
geothermal, fluids, density, viscosity, thermophysics |
World Geothermal Congress |
2020 |
English |
| Fracture Mechanics Models for Sensivity Analysis of Hydraulic Fracturing |
Ulrich Weber and Fritz Rummel |
SECTION 12 - Advanced Technologies (HDR - Magma - Geopressur |
hydraulic fracturing, Monte Carlo, fracture mechanism |
World Geothermal Congress |
1995 |
English |
| Surface Exploration of a Viable Geothermal Resource in Mbeya Area, SW Tanzania. Part III: Geophysics |
Ulrich Kalberkamp, Gerlinde Schaumann, Paul B. Ndonde, Sudian A. Chiragwile, Jonas M. Mwano |
13. Geophysics |
Resistivity methods, transient electromagnetic method, magnetotelluric method, 2d resistivity models, magnetics, alteration |
World Geothermal Congress |
2010 |
English |
| Policy Reforms in Geothermal Energy Resource Development and Utilization in the Philippines |
Ulgado, Andresito F.; Butiu, Edvin D. |
Energy policy; Laws and regulations |
Utility & Power; renewable energy bill, BOT Law, EPIRA, geothermal 1, PECR, PD 1442 |
Geothermal Resources Council Transactions |
2006 |
English |
| Analysis of Activities and Issues in Indonesian Geothermal Energy |
Ulfi Rizki Fitria |
— |
Geothermal, technology, sucess-ratio, multidisciplinary |
Indonesian Geothermal Association Conference |
2014 |
Bahasa Indonesia |
| Country Update of Geothermal Developments in Korea |
Uk Han |
Section 1 - Rapporteurs' General Reports and Country Updates |
Korea country update, thermal waters, district heating |
World Geothermal Congress |
1995 |
English |
| Technical Feasibility of Use of Eastern Geothermal Energy in Vacuum Distillation of Ethanol Fuel |
Uhrmacher, J. Carl |
Direct use; Feasibility studies; Ethanol; Industrial applica |
Direct Use; Drying; Distillation; Plant Design |
Geothermal Resources Council Transactions |
1981 |
English |
| Subsurface Characterization for Evaluating Geothermal Resource Potential from Existing Oil and Gas Wells in Tuttle, Oklahoma |
Uh, Hyunjun; Akar, Sertaç; Davalos Elizondo, Estefanny; Vivas, Cesar; Salehi, Saeed |
Exploration; Geochemical surveys; Geothermometers |
Geothermal energy, subsurface characterization, geothermal resource assessment, hydro geochemistry, geothermometer, repurposing oil and gas wells |
Geothermal Resources Council Transactions |
2023 |
English |
| Effects of Observation Well Location in Lumped Parameter Models |
Ufuk OZTURK, Omer Inanc TUREYEN and Abdurrahman SATMAN |
Reservoir Engineering |
lumped parameter models, history matching, errors |
Stanford Geothermal Workshop |
2016 |
English |
| Experimental and Theoretical Studies on CO2 Sequestration into Geothermal Fields |
Ueda, A., Kato, K., Ohsumi, T., Yajima, T., Kaieda ,H., Ito, H., Savage, D., Metcalfe, R. and Takase, H. |
2. Environmental and Societal Aspects |
CO2 sequestration geothermal calcite |
World Geothermal Congress |
2005 |
English |
| A Preliminary Study of Isotope Composition of Nitrogen in Fumarolic and Geothermal Gases, Japan |
Ueda, A. and Takatori, J. |
Others |
— |
Japan International Geothermal Symposium |
1988 |
English |
| Geothermal Evaluation of the Bayramhacýlý and Tekgöz-Çiftgöz Area, Central Anatolia, Turkey by a New Conceptual Reservoir Model |
Uður Erdem DOKUZ, Mehmet ÇELÝK, Yusuf Kaðan KADIOÐLU, Maren BREHME, Hilal ENGÝN |
Hydrogeology |
hydrogeochemistry, conceptual model, water-rock interaction, Central Anatolia |
World Geothermal Congress |
2015 |
English |
| Generation Mix Strategies Using Optimum Geothermal Utilization in Indonesia |
Udibowo Ciptomulyono |
Country Developments |
generation mix, geothermal, MDGs, proven reserve |
New Zealand Geothermal Workshop |
2008 |
English |
| Geophysical Studies on Diwak and Derekan Hot Springs |
Udi Harmoko, Sugeng Widada, Yusuf D.H. , Gatot Yulianto, Sahid |
— |
— |
Indonesian Geothermal Association Conference |
2013 |
English |
| Seasonal Underground Thermal Energy Storage Using Smart Thermosiphon Technology |
Udell, Kent S.; Jankovich, Phil; Kekelia, Bidzina |
Geothermal heat pumps; Space heating/cooling; Heat exchanger |
Underground Energy Storage; Thermal Energy Storage; Seasonal Energy Storage; Smart Thermosiphon |
Geothermal Resources Council Transactions |
2009 |
English |
| A Case for SuperHot Rock Geothermal |
Uddenberg, Matthew |
HDR/EGS; Supercritical fluids; Economics; Energy policy; Pow |
Superhot, EGS, Supercritical, Economics, Modeling |
Geothermal Resources Council Transactions |
2020 |
English |