摘要
通过大庆油田北二区东部的水气交替注入试验表明，可明显地改善开发效果，８５．７％的油井见到注气效果，最终采收率可提高８．０％以上。
Test of WAG injection in eastern Beier area of Daqing oil field shows that,WAG injection can evidently improve development result, 85.7%oil wells has seen gas in-jection effect, and the ultimate recovery rate can be improved by more than 8.0%。
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1995年第3期60-62,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
水气交替
注入试验
效果分析
采油工程
采收率
WAG injection, Enhance oil recovery, Gas injection effect,Development test,Development result
