摘要
滨南油田利2 9断块是一高温高盐油藏。该文介绍了可用于高温高盐油藏的交联聚合物调驱体系,并以数值模拟为手段,对该断块交联聚合物驱浓度、段塞尺寸组合等参数进行了模拟,优选出交联聚合物驱油方案,并对其驱油效果进行了预测及评价。
Li 29 fault block of Binnan oilfield is a high temperature and high salinity reservoir. This paper introduces a crosslinked polymer system with the capability of profile modification and flooding used for high temperature and high salinity reservoir. The parameters of concentration, slug size combination etc. of crosslinked polymer flooding in this fault block are simulated with numerical simulation, and optimized flooding plan is then chosen. The flooding effect is also forecasted and evaluated.
出处
《油气地质与采收率》
CAS
CSCD
2003年第3期67-68,共2页
Petroleum Geology and Recovery Efficiency
关键词
利29断块
高温高盐油藏
交联聚合物驱油
可行性研究
数值模拟
注入方案
high temperature and high salinity, numerical simulation, crosslinked polymer, effect forecasting, Li 29 fault block
