摘要
通过分析压力指数决策方法应用于低渗油藏调剖优化选井时遇到的问题,提出了一种新的低渗油藏调剖选井决策方法——RMF决策方法。新方法从动静结合角度,推导出表征调剖剂可注入性及油藏非均质性的4个决策因子,即表征层内非均质性决策因子、表征层间非均质性决策因子、表征平面非均质性决策因子及表征调剖剂可注入性决策因子,将4个决策因子组合,建立了RMF调剖决策因子和调剖选井决策方法。将RMF决策方法应用于A油田,调剖决策取得了比压力指数决策方法更好的效果。
The problems encountered when applying pressure index decision-making method to well selection for profile control are ana-lyzed, and a new reservoir measure factors（RMF） method for it is proposed by combination of derived 4 factors to describe the profile con-trol agent injection ability and the intra-layer, interlayer and areal reservoir heterigeneities by considering dynamic and static data. Thecase study indicates that the RMF decision-making method is of better applicability and effect than pressure index decision-making methodapplied in A oilfield.
出处
《新疆石油地质》
CAS
CSCD
北大核心
2016年第2期199-203,共5页
Xinjiang Petroleum Geology
关键词
低渗油藏
调剖选井
压力指数决策方法
决策因子
RMF决策方法
low-permeability reservoir
profile control and well selection
pressure index decision-making method
decision-making factor
RMF decision-making method
