Application of gas wettability alteration to improve methane drainage performance: A case study

Hydraulic fracturing technique is widely used for methane drainage and has achieved good effects in numerous coal mines, but negative effects may occur as the fracturing fluids are absorbed into the coal seam. Gas wettability alteration (GWA) technology can be used as it can enhance the gas and wate...

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Vydané v:	International journal of mining science and technology Ročník 31; číslo 4; s. 621 - 629
Hlavní autori:	Jia, Lin, Li, Kewen, Shi, Xiaohong, Zhao, Lipeng, Linghu, Jianshe
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.07.2021 Elsevier
Predmet:	Drainage of methane Field test Hydraulic fracturing Wettability alteration to gas-wetness Drainage of methane Field test Wettability alteration to gas-wetness Hydraulic fracturing
ISSN:	2095-2686
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