摘要
对埕北油田采收率研究工作进行了总结，提出了开发阶段划分及各阶段采收率研究的适用方法和特点。
This paper summarizes the recovery ratio improvement in Chengbei Oil Field and points out the division of development stage as well as the available methods and features in each stage.
出处
《中国海上油气（地质）》
1996年第4期244-252,共9页
China Offshore Oil and Gas(Geology)
关键词
埕北油田
采收率
研究
开发阶段划分
数值模拟
经验公式
地质模型
相对渗透率曲线
recovery ratio
development stage division
numerical simulation
empirical formula
geological model
relative permeability curve
