Results 11 to 20 of about 109,134 (261)
Study on the Distribution Law of Coal Seam Gas and Hydrogen Sulfide Affected by Abandoned Oil Wells
Energies, 2022 This paper is devoted to solving the problem of how to comprehensively control coal seam gas and hydrogen sulfide in the mining face, distributed from the coal seam in abandoned oil wells in coal mining resource areas.
Xiaoqi Wang +4 more
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Determination of the theoretical thermal potential of abandoned oil and gas wells [PDF]
Tehnika, 2023 In Serbia, there are about 1200 abandoned oil and gas wells, which have significant potential to produce thermal energy. Abandoned wells, depending on their location and thermal potential, can be used to produce thermal energy or electricity, or for the ...
Ilić Marija S. +5 more
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Electrical Imaging of a Shallow Free-Phase Stray Gas Plume from an Abandoned Exploration Well
Geofluids, 2021 Geophysical imaging of free-phase gas (FPG) within aquifers is an emerging method for understanding the mechanisms controlling stray gas migration from oil and gas wells.
Patrick A. Lagasca +2 more
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Field evaluation of abandoned open well for recharging surplus canal water
The Indian Journal of Agricultural Sciences, 2020 Groundwater plays an important role in fulfilling everincreasing demand for water by agricultural, industrial and domestic sectors. Due to its availability at the point of use, farmers prefer groundwater for irrigation, which results in over-exploitation
ALOK GUPTA +2 more
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Mechanism and Prevention Technologies of Reservoir Gas Disaster in Abandoned Oil Well of Coal Mine
Lithosphere, 2022 The reservoir gas disaster has distinct characteristics and is a key factor that threatens the safe and green mining of coal mines in the costorage area of coal and petroleum resources. In order to solve the problem of prevention and control of reservoir
Yawu Shao +4 more
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Well completion of suspended and abandoned wells for the production of thermal and electrical energy [PDF]
Podzemni RadoviSuspended and abandoned wells present a considerable opportunity for renewable energy production, whether in the form of thermal, electrical, or combined energy.
Ilić Marija +5 more
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Meikuang Anquan, 2021 China has a large number of abandoned coal mines, many of which are highly gassy mines. Considering the pros and cons of gas occurrence in abandoned coal mine and its timeliness characteristics, it is considered that there is an urgent need to develop ...
WU Jingang, MAO Junrui
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Land, 2022 The Indonesian land area is 191.1 million ha, part of which is abandoned land in various agroecosystems that have the potential for expanding the agricultural area.
Anny Mulyani +4 more
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Influence of Casing Surface Roughness on Cement Plug Integrity
Shiyou jixie, 2021 Evaluation of cement plug integrity is important for successful abandonment operations. Cement plug integrity is influenced by cement filling, but the effect of casing surface roughness on cement plug sealing has not been studied. Norwegian University of
Li Xiaoming, Li Lianzhong
doaj
Energy Exploration & Exploitation, 2022 There are large numbers of abandoned mines in China and abroad, among of which stores relative abundant coal-bed gas. The gas extraction from abandoned mines can be used for power generation or industrial gas utilization.
Guiqiang Zheng +7 more
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