Lattice Boltzmann modeling of the coupled imbibition-flowback behavior in a 3D shale pore structure under reservoir condition

Lattice Boltzmann modeling of the coupled imbibition-flowback behavior in a 3D shale pore structure under reservoir condition

Imbibition and flowback of fracturing fluid usually occur in the shale matrix after hydraulic fracturing, which significantly impacts shale gas production and environmental protection. The rocks of deep shale gas reservoirs are under high-temperature and high-temperature conditions. There are rich m...

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Bibliographic Details
Main Authors: Shuai Wu, Jianfa Wu, Yong Liu, Xuefeng Yang, Juan Zhang, Jian Zhang, Deliang Zhang, Bing Zhong, Dongchen Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-03-01
Series:Frontiers in Earth Science
Subjects:
imbibition and flowback
lattice Boltzmann method
deep shale
digital core
microcosmic mechanism
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2023.1138938/full

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