介绍了应用活性阳离子聚合电解质ВПК4 0 2和метацид提高采收率技术的实验研究结果。结果表明 ,向聚丙烯酰胺溶液中加入метацид能大大降低聚合物的生物降解 ,以提高高粘原油的开发效率。开发的溶剂能够消除地层泥质组分的膨胀 ,具有水侵隔离的作用 ,并能控制地层内的渗漏流动 The experimental results on the technology of increasing the oil recovery using active cationic polyelectrolytes ВПК 40 02 and метацид were introduced. The results show that the addition of метацид to polyacrylamide solution can greatly reduce the biodegradation of polymer to improve the development efficiency of high viscosity crude oil. The developed solvent can eliminate the expansion of the formation muddy components, with the role of water intrusion isolation, and can control the formation of leakage flow