Feasibility of Carbon Dioxide as Cushion Gas in Depleted Gas Reservoirs: An Experiment Study on CO₂–CH₄ Dispersion during Flow Alternation

This study investigates the feasibility of utilizing carbon dioxide (CO₂) as a cushion gas in depleted reservoirs for enhanced gas storage efficiency and carbon sequestration against the backdrop of rising natural gas stable supply demand and climate change concerns. Simulatio...

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Bibliographic Details

Published in:	Energies
Main Authors:	Jinhui Yang, Binshan Ju, An Yang, Zixian Cui, Meng Wang, Yapeng Tian, Hengchen Qi
Format:	Article
Language:	English
Published:	MDPI AG 2024-09-01
Subjects:	carbon dioxide methane cushion gas depleted gas reservoir dispersion
Online Access:	https://www.mdpi.com/1996-1073/17/18/4676