Hydration characteristics and mechanism study of artificial fracture surface in illite rich shale gas reservoir: A case study of Longmaxi formation shale in Yongchuan District

Hydration characteristics and mechanism study of artificial fracture surface in illite rich shale gas reservoir: A case study of Longmaxi formation shale in Yongchuan District

With high clay content in shale gas reservoir, the hydration is easy during hydraulic fracturing, which will affect the fracture conductivity and productivity of gas wells. The illite content of the Longmaxi formation shale in Yongchuan District is high (more than 80% of clay mineral content), and g...

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Bibliographic Details
Main Authors: Xingxing Ding, Qing You, Jianfa Wu, Jian Zhang, Jiawei Liu, Caili Dai, Ning Sun, Linan Wei, Yongpeng Sun
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Energy Reports
Subjects:
Shale gas
Clay mineral
Hydration characteristics
Ionic diffusion
Interlayer spacing expansion
Online Access:http://www.sciencedirect.com/science/article/pii/S2352484723003013

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http://www.sciencedirect.com/science/article/pii/S2352484723003013

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