低渗透油藏CO_(2)驱油开发模式分析  

Analysis of CO_(2) Oil Drive Development Mode of Low-permeability Oil Reservoir

作　　者：程海贺 CHENG Hai-he(Jilin Oilf ield CO_(2) Acquisition and Recovery Development Company,Songyuan 138000,China)

机构地区：[1]吉林油田二氧化碳捕集埋存与提高采收率开发公司,吉林松原138000

出　　处：《化工管理》2021年第26期193-194,共2页Chemical Engineering Management

摘　　要：在针对低渗油藏开发的过程中,利用CO_(2)驱可以很好地改善开采的效果和效率。在我国长期的石油开采行业的实践背景下,已经对这种方法进行了长期的实践与研究,因此针对不同的油藏特征与注气的时间,分别开发了多种不同的开发模式。文章基于不同的开发模式进行针对性地分析与阐述。In the development of low permeability reservoir,the CO_(2) drive can improve the mining effect and eff iciency.Under the longterm background of long-term oil mining industry in China,this method has been practiced and studied,so many different development modes have been developed for different reservoir characteristics and gas injection time.In the analysis of this paper,targeted analysis and elaboration based on different development model.

关 键 词：CO_(2)驱 矿场开发 地层能量 经济效益 低渗透油藏 

分 类 号：TE357[石油与天然气工程—油气田开发工程]