Influence of natural weak surface on extension of multiple fractures during fracturing of gas extraction horizontal wells

In view of the difficult problem of strip gas extraction in coal roadways of broken soft and low permeability coal seam, this paper puts forward the technology of segment fracturing and high efficient pre-gas extraction in horizontal wells of strip roof of coal roadways of coal roadways.For balanced...

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Bibliografische gegevens
Hoofdauteurs: Tao PANG, Zaibing JIANG, Zhengxi WANG, Xiugang LIU, Haozhe LI
Formaat: Artikel
Taal:Chinees
Gepubliceerd in: Editorial Department of Coal Science and Technology 2025-06-01
Reeks:Meitan kexue jishu
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Online toegang:http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-2000
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