Results 11 to 20 of about 1,947 (253)

Geological controls on the geothermal system and hydrogeochemistry of the deep low-salinity Upper Cretaceous aquifers in the Zharkent (eastern Ily) Basin, south-eastern Kazakhstan

Frontiers in Earth Science, 2023
The Zharkent (eastern Ily) Basin is renowned for its low-salinity natural hot springs and geothermal wells, primarily utilized for recreational purposes.
Ashirgul Kozhagulova, Ashirgul Kozhagulova, Vadim Yapiyev, Vadim Yapiyev, Leila Karabayanova, Antoine Dillinger, Vyacheslav Zavaley, Vyacheslav Zavaley, Aisulu Kalitova, Aisulu Kalitova, Emil Bayramov, John Holbrook, Stephen E. Grasby, Milovan Fustic, Milovan Fustic   +14 more
doaj   +1 more source

Comparative analysis of the genesis models of different geothermal reservoirs in Chengning uplift area in northwest Shandong based on hydrochemical isotope technology

Carsologica Sinica, 2023
The Chengning Uplift Area is one of the important areas rich in extremely abundant geothermal resource in China. At present, geothermal resources in the study area are mostly used in the fields such as bathing, medical treatment, and heating.
Rui CUI, Xuepeng WANG, Bo FENG, Xiyao LIU, Shoutao FENG, Shuai LIU   +5 more
doaj   +1 more source

Parsimonious numerical modelling of deep geothermal reservoirs [PDF]

Proceedings of the Institution of Civil Engineers - Energy, 2015
Numerical modelling has been undertaken to help improve understanding of a deep geothermal system being considered for development in the vicinity of Eastgate (Weardale, County Durham, UK). A parsimonious numerical modelling approach is used, which allows the possibility to develop a workable formal framework, rigorously testing evolving concepts ...
Fairs, Tim H., Younger, Paul, Parkin, Geoff   +2 more
openaire   +2 more sources

The target selection and quantitative evaluation for deep geothermal resource zoning of typical geothermal fields in central Hebei of North China plain

Frontiers in Earth Science, 2023
With the rapid economic development in North China, the demand for geothermal energy is increasing. It is urgent to find favorable deep geothermal resource targets in North China.
Hong Xiang, Hong Xiang, Yahui Yao, Yahui Yao, Shaohua Gai, Jian Song, Jian Song, Wei Song, Wei Song, Jiulong Liu, Jiulong Liu, Zhaolong Feng, Zhaolong Feng   +12 more
doaj   +1 more source

Genesis of the Xifeng Low-Temperature Geothermal Field, Guizhou, SW China: Constrains From Geology, Element Geochemistry, and D-O Isotopes

Frontiers in Earth Science, 2021
The Xifeng geothermal field is located in the Yangtze Craton, SW China, and is one of the most representative low-temperature geothermal fields in China.
Yanyan Li, Yanyan Li, Ji Dor, Ji Dor, Chengjiang Zhang, Guiling Wang, Guiling Wang, Baojian Zhang, Baojian Zhang, Fangfang Zhang, Yifei Xing, Yifei Xing   +11 more
doaj   +1 more source

Geothermal exploration and reservoir modelling of the United Downs deep geothermal project, Cornwall (UK)

Geothermics, 2021
Abstract Two deep geothermal wells, one of which is the deepest onshore UK well, have been successfully drilled to intersect the Porthtowan Fault zone in the early Permian high heat flow Carnmenellis Granite, part of the major post-Variscan Cornubian batholith which underlies SW England.
Reinecker, John, Gutmanis, Jon, Foxford, Andy, Cotton, Lucy, Dalby, Chris, Law, Ryan   +5 more
openaire   +1 more source

Directional Drilling and Stimulation of a Deep Sedimentary Geothermal Reservoir [PDF]

Scientific Drilling, 2007
No abstract available. <br><br> doi:<a href="http://dx.doi.org/10.22 04/iodp.sd.5.08.2007" target="_blank">10.22 04/iodp.sd.5.08.2007</a>
Huenges, E., Moeck, I., Saadat, A., Brandt, W., Schulz, A., Holl, H., Bruhn, D., Zimmermann, G., Blöcher, G., Wohlgemuth, L.   +9 more
openaire   +7 more sources

Sensitivity analysis of deep geothermal reservoir: Effect of reservoir parameters on production temperature [PDF]

Energy, 2017
This study aims to guide reservoir engineers/managers in the selection of a combination of parameters from amongst various possible alternatives in developing deep geothermal reservoirs which can meet the desired temperature at the production wellhead for sustainable energy production.
Aliyu, Musa D., Chen, Hua-Peng
openaire   +1 more source

Geothermal Play Types along the East Africa Rift System: Examples from Ethiopia, Kenya and Tanzania

Energies, 2023
Based on geophysical, geological and geochemical investigations carried out in the last decade, we reviewed three major geothermal plays that well represent the different structural, volcanological and hydrogeological realms that can be encountered in ...
Claudio Pasqua, Paolo Chiozzi, Massimo Verdoya   +2 more
doaj   +1 more source

Utilization of abandoned hydrocarbon reservoir for deep geothermal heat storage

, 2019
Kai Robin Stricker, Jens C. Grimmer, Jörg Meixner, Eva Schill, Thomas Köhl   +4 more
openalex   +4 more sources