Strong base ASP flooding can largely enhance recovery factor.However, there are many problems exposed in the aspects of uplift after scaling, such as stuck pump and frequency break rod.

• 摘要强碱三元复合驱油技术可以大幅度提高采收率，但在机采井举升方面暴露出结垢的问题，抽油机井频繁卡泵，螺杆泵井频繁断杆，对生产造成了较大影响。