Study on the Propagation Law of CO<sub>2</sub> Displacement in Tight Conglomerate Reservoirs in the Mahu Depression, Xinjiang, China

Study on the Propagation Law of CO<sub>2</sub> Displacement in Tight Conglomerate Reservoirs in the Mahu Depression, Xinjiang, China

To achieve the efficient utilization of low-permeability tight sand and gravel reservoirs with strong heterogeneity in the Mahu oil area of Xinjiang, CO<sub>2</sub> injection is used to improve oil recovery. The sweep pattern of the injected gas is closely related to the development of r...

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Bibliographic Details
Main Authors: Long Tan, Jigang Zhang, Jing Zhang, Ruihai Jiang, Jianhua Qin, Yan Dong, Zhenlong Deng, Ping Song, Chenguang Cui, Wenya Zhai, Fengqi Tan
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Energies
Subjects:
Mahu Depression
CO<sub>2</sub> displacement
full-diameter core
online magnetic resonance scanning
average pore-throat radius
Online Access:https://www.mdpi.com/1996-1073/18/4/990
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