Production analysis and permeability evolution of fractured horizontal wells of coalbed methane reservoir

Production analysis and permeability evolution of fractured horizontal wells of coalbed methane reservoir

Massive hydraulic fracturing has changed the status of low-productivity and low development efficiency for coalbed methane (CBM) reservoirs. However, the production dynamics of fractured wells and the permeability evolution mechanisms in CBM reservoirs are unclear, which significantly limits the eff...

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Bibliographic Details
Main Authors: Jianchun GUO, Tao ZHANG, Xi WU, Zhihong ZHAO, Zongyuan LI, Jie ZENG
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2025-01-01
Series:Meitan xuebao
Subjects:
coalbed methane
multiscale seepage
fvm-tedfm
transient rate exchange
multiple extraction
permeability evolution
Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2024.0578
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http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2024.0578

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