摘要
分析了大厚油田正韵律夹层的成因、类型、分布特征以及对剩余油分布的影响,并以孤岛油田为例,结合剩余油分布情况、生产井和注水井的注采关系以及夹层钻遇关系提出正韵律厚油层水平井射孔参数优化方法,满足射孔调剖需求。
The cause ,types and distribution characteristics of the thick positive‐rhythm oil interlayer and the influence on distri‐bution residual oil are analyzed in this paper .With the Gudao oilfield ,for example ,the method of perforating parameters optimi‐zation for positive‐rhythm oil and horizontal well was proposed combining with the injection relationship between remaining oil distribution ,production well ,and the relationship between injection‐production and interlayer drill ,meet the demand of perfora‐ting profile control .
出处
《机械管理开发》
2015年第1期19-21 27,27,共4页
Mechanical Management and Development
关键词
大厚油层
夹层
正韵律
剩余油
射孔参数优化
thick positive-rhythm oil interlayer
interlayer
positive rhythm
remaining oil
perforation parameters
