3D Fracture Propagation Simulation and Pressure Decline Analysis Research for I-Shaped Fracture of Coalbed

3D Fracture Propagation Simulation and Pressure Decline Analysis Research for I-Shaped Fracture of Coalbed

After hydraulic fracturing, some treatments intended for production enhancement fail to yield predetermined effects. The main reason is the insufficient research about the fracture propagation mechanism. There is compelling evidence that I-shaped fracture, two horizontal fractures at the junction of...

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Bibliographic Details
Main Authors: Chengwang Wang, Zixi Guo, Lifeng Zhang, Yunwei Kang, Zhenjiang You, Shuguang Li, Yubin Wang, Huaibin Zhen
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Energies
Subjects:
I-shaped fracture
fracture propagation model
pressure decline analysis
coupling conditions
numerical method
Online Access:https://www.mdpi.com/1996-1073/15/16/5811

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https://www.mdpi.com/1996-1073/15/16/5811

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