文章基本信息

标题：Research and Application of CO2 Flooding Enhanced Oil Recovery in Low Permeability Oilfield
本地全文：下载
作者：Qigui Cheng ; Zhongxin Li ; Guangshe Zhu 等
期刊名称：Open Journal of Geology
印刷版ISSN：2161-7570
电子版ISSN：2161-7589
出版年度：2017
卷号：7
期号：9
页码：1435-1440
DOI：10.4236/ojg.2017.79095
语种：English
出版社：Scientific Research Pub
摘要：This paper discusses the new progress and field application of CO2 flooding in low permeability reservoirs enhanced oil recovery. The study shows that CO2 flooding can improve the oil recovery rate of low permeability oilfield by more than 10%. The practice shows that the liquid CO2 injection in low permeability reservoir is easier than water injection, and the reservoir generally has better CO2 storage.
关键词：Low Permeability Oil FieldCO2 FloodingEnhanced Oil RecoveryStorage