Stress sensitivity of formation during multi-cycle gas injection and production in an underground gas storage rebuilt from gas reservoirs

Permeability sensitivity to stress experiments were conducted on standard core samples taken from Wen 23 Gas Storage at multi-cycle injection and production conditions of the gas storage to study the change pattern of stress sensitivity of permeability. A method for calculating permeability under ov...

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Bibliographic Details
Main Authors: Jiqiang LI, Guanqun ZHAO, Zhilin QI, Bingyi YIN, Xun XU, Feifei FANG, Shenyao YANG, Guixue QI
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2021-08-01
Series:Petroleum Exploration and Development
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1876380421600812