Numerical Simulation Research on Influencing Factors of Post-Fracturing Flowback of Shale Gas Wells in the Sichuan Basin

Numerical Simulation Research on Influencing Factors of Post-Fracturing Flowback of Shale Gas Wells in the Sichuan Basin

The horizontal well multistage hydraulic fracturing technology is the most effective way to exploit shale gas resources. Compared with conventional reservoir fracturing, the flowback rate of a fracturing fluid in a shale reservoir is extremely low, and a large amount of fracturing fluid remains in t...

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Bibliographic Details
Main Authors: Jiangfa Wu, Yunting Di, Jian Zhang, Peiyun Li, Deliang Zhang, Yan Wang, Hong Zhou
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-12-01
Series:Frontiers in Earth Science
Subjects:
shale
properties analysis
numerical simulation
chemical osmotic pressure
flowback pattern
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2021.745393/full

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