Investigation of Shale Permeability Evolution considering Bivalued Effective Stress Coefficients for CO2 Injection

Because of the existence of multiscale pores from nano- to macroscale, a multimechanistic shale gas flow process involving the Darcy and Knudsen flows occurs during gas shale well depletion. The respective contribution of the Darcy and Knudsen flows to the permeability is constantly changing with pr...

Full description

Saved in:
Bibliographic Details
Main Authors: Yi Wang, Hao Wang, Shangyi Qi, Shimin Liu, Yixin Zhao, Wenting Yue
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2021/1132440
Tags: Add Tag
No Tags, Be the first to tag this record!