Reservoir Permeability Evolution during the Process of CO<sub>2</sub>-Enhanced Coalbed Methane Recovery

In this study, we have built a dual porosity/permeability model through accurately expressing the volumetric strain of matrix and fracture from a three-dimensional method which aims to reveal the reservoir permeability evolution during the process of CO<sub>2</sub>-enhanced coalbed metha...

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Bibliographic Details
Main Authors: Gang Wang, Ke Wang, Yujing Jiang, Shugang Wang
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/11/11/2996