Results 31 to 40 of about 15,353,518 (320)
Geothermal heat use to eliminate hydrate formations in oil deposit injection wells [PDF]
E3S Web of Conferences, 2021 The article is devoted to an actual issue: the development of internal downhole heat exchangers technology to combat hydration in injection wells. Purpose: development of conceptual solutions for the use of geothermal coolant in the internal well heat ...
Fyk Мykhailo +3 more
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Sustainability, 2022 Many oil/gas wells are abandoned or approaching their end-of-life. Converting them into geothermal wells can significantly improve the economics of oil/gas field operations and reduce carbon emissions.
Na Wei, B. Guo
semanticscholar +1 more source
Data in Brief, 2020 This data article supports the research article “Geothermal energy in the UK: the life-cycle environmental impacts of electricity production from the United Downs Deep Geothermal Power project”.
Andrea Paulillo +4 more
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Heat Accumulation Mechanism of the Gaoyang Carbonatite Geothermal Field, Hebei Province, North China
Frontiers in Earth Science, 2022 From 2019 to 2021, we constructed two high-productivity geothermal wells with wellhead temperatures of 109.2 and 123.4°C in the Gaoyang geothermal field.
Baojian Zhang +13 more
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Reconstruction of the Past Climate in Southern Portugal from Geothermal Data [PDF]
, 2009 The study of the past climate in the territory of mainland Portugal using geothermal data started in 1996. From an initial set of about 90 temperature logs obtained Portugal, eight were chosen as good for estimating ground surface temperature (GST) in ...
Correia, António
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Fortissat minewater geothermal district heating project: case study [PDF]
, 2017 This study summarises the findings of a feasibility assessment for a potential minewater geothermal energy system in the vicinity of the James Hutton Institute’s Hartwood Home Farm, North Lanarkshire in Scotland’s Central Belt. This study aimed to assess
Banks, David +8 more
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Stimulation for geothermal wells in the Netherlands
Netherlands Journal of Geosciences, 2020 Hydraulic fracturing is a long-established method of stimulating a well to improve the inflow or outflow potential. Hydraulic fracturing is the most successful stimulation method used by the oil and gas industry, and is also used for water injection and ...
C. (. de Pater, J. Shaoul
semanticscholar +1 more source
Acidification of Geothermal Wells Laboratory Experiments - Geothermal Reservoir Well Stimulation Program [PDF]
, 1982 This report describes the laboratory testing of the reactions of acetic, formic, hydrochloric, ad hydrofluoric acids with calcium carbonate, kaolin, sepiolite, and two formation materials at geothermal temperatures. In general, a workable test procedure was developed which provided information regarding the relative reactivities of selected minerals or
openaire +5 more sources
Energy Reports, 2022 This study investigates the capable outcome of using existing abandoned oil and gas wells as a geothermal energy source in Egypt. Geothermal resources of Egypt are mainly located along the Gulf of Suez and Red Sea in addition to some additional spots ...
Ahmed M. Moustafa +3 more
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PROSPECTS OF GEOTHERMAL RESOURCES DEVELOPMENT FOR EAST CISCAUCASIA
Юг России: экология, развитие, 2014 . Work subject. Aim. The Northern Caucasus is one of the prospective regions for development of geothermal energy.The hydrogeothermal resources of the only East Ciscaucasian Artesian basin are estimated up to 10000 MW of heat and 1000 MW of electric ...
A. B. Alkhasov, D. A. Alkhasova
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