港东区块注聚参数优化研究

Polymer flooding system optimization research of the second type reservoir

模拟港东区块油藏条件开展聚合物驱油实验优化注入参数,结果表明:港东地区最佳聚合物浓度为1500mg/L,段塞大小0.5PV,注入速度0.08PV/年。

Polymer flooding experiment optimizing injection parameters in Gangdong reservoir conditions was situmlated.Theresults showed that the optimum polymer concentration for Gangdong is 1500mg/L,slug size is 0.5PV,flooding rate is 0.08PV/Y.