摘要
在对国内外相关文献调研的基础上,综述了CO2在油田系统中的应用,包括用于提高采收率、泡沫压裂、改善酸化效果、泡沫调堵以及解堵增能,并针对我国CO2在油田应用中存在的问题提出了相应的建议。
Based on the research of relevant literature home and abroad,the applications of CO2 in the oil field was reviewed,including not only enhanced oil recovery,but also foam fracturing,improving acidizing effect,foam plugging,plugging removal and energy increasing.The problems of application of CO2 in the oilfield of china were pointed out,and corresponding advices were given.
出处
《油田化学》
CAS
CSCD
北大核心
2011年第3期349-354,共6页
Oilfield Chemistry
基金
国家科技重大专项子课题"海上稠油热采增效机理及方法研究"(项目编号2011ZX05024-005-008)
关键词
CO2
提高采收率
泡沫压裂
改善酸化
调堵
解堵增能
carbon dioxide
enhanced oil recovery
foam fracturing
improving acidizing effect
plugging control
plugging removal and energy increasing
