Research on migration characteristics of CO₂ miscible fronts and microscopic mobilization mechanisms in deep low-permeability oil reservoirs

After being subjected to depletion production and water flooding, deep low-permeability oil reservoirs still retain about 60% of the original oil in place, which has become a major bottleneck restricting the efficient utilization of oil and gas resources. CO₂ miscible flooding, as an effi...

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Autores principales:	BI YONGBIN, MA XIAOLI, ZHONG HUIYING, JIANG MINGJIE, GU XIAO, CHEN SHAOYONG
Formato:	Artigo
Lenguaje:	Chinês
Publicado:	Editorial Department of Petroleum Reservoir Evaluation and Development 2026-01-01
Colección:	Youqicang pingjia yu kaifa
Materias:	deep low-permeability reservoir CO<sub>2</sub> miscible flooding front migration characteristics microscopic mobilization mechanism oil displacement efficiency
Acceso en línea:	http://www.pred.com.cn/thesisDetails#10.13809/j.cnki.cn32-1825/te.2025249
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