Experimental study on EOR of offshore heavy oil reservoir in high-ultra-high water cut stage

Experimental study on EOR of offshore heavy oil reservoir in high-ultra-high water cut stage

To explore the mechanism of enhancing the recovery degree of remaining oil in heavy oil reservoir with different liquid extraction methods in high and ultra-high water cut stage, a displacement experiment of heavy oil reservoirs in marine sandstone under different extraction methods and crude oil vi...

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Bibliographic Details
Main Authors: Wei Zhang, Jianwen Dai, Yahui Wang, Yi Tu
Format: Article
Language:zho
Published: Editorial Department of Bulletin of Geological Science and Technology 2022-05-01
Series:地质科技通报
Subjects:
timing of water cut
variable speed flooding with fluid extraction
gas permeability
crude oil viscosity
nuclear magnetic resonance
heavy oil reservoir
enhanced oil recovery
Online Access:https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.2022.0065

Internet

https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.2022.0065

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