Tightness Analysis of Anhydrite Mine-Out Used for Underground Crude Oil Storage Considering Seepage–Stress Coupling: A Case Study

Tightness Analysis of Anhydrite Mine-Out Used for Underground Crude Oil Storage Considering Seepage–Stress Coupling: A Case Study

Good tightness is one of the necessary conditions for an anhydrite mine-out space to be used for underground crude oil storage. Combining engineering geological surveys, laboratory tests, and numerical simulations, this paper quantitatively analyses the tightness of the Anhui Hengtai anhydrite mine-...

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Bibliographic Details
Main Authors: Shuo Liu, Hanxun Wang, Aoran Du, Bin Zhang
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Energies
Subjects:
anhydrite mine-out
underground crude oil storage
permeability evolution
permeability coefficient–strain empirical formula
tightness of crude oil storage
Online Access:https://www.mdpi.com/1996-1073/15/8/2929

Internet

https://www.mdpi.com/1996-1073/15/8/2929

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