This knowledge has a theoretical and practical significance for the understanding of the displacement mechanism of ASP flooding.
这些认识对我们了解三元复合驱的驱油机理具有非常重要的理论和现实意义。
ASP compound system is one of the best displacement flood.
ASP三元复合驱油剂是效果最好的驱油剂之一。
The oil displacement efficiency of the ASP combinational flooding solution of varying alkaline concentration used at Daqing is studied experimentally.
实验研究了大庆油田所用ASP三元复合驱替液的驱油效率与碱浓度之间的关系。
To heterogeneous core, the contribution of polymer to the displacement efficiency is higher than that of surfactant. The size of the ASP slug and the concentration of chemicals were also optimized.
对于非均质岩心，聚合物对驱油效率的贡献大于表面活性剂的贡献，此外还对三元段塞注入的大小和浓度进行了优化。
It also possesses the oil solubility, emulsifiability, and viscosity enhancement properties, has better oil displacement effect than common polymer and ASP system.
该剂还具有很强的增溶和乳化原油的能力、增黏调控能力，驱油效果也优于普通聚合物或三元复合驱油体系。
This paper performs a large number of heterogeneous and homogeneous core physical simulation experiments and gives the reasonable mobility ratio of polymer flooding, ASP flooding and oil displacement.
通过大量非均质和均质岩心物理模拟实验，给出了三元复合驱和聚合物驱替原油时的合理流度比。
This paper performs a large number of heterogeneous and homogeneous core physical simulation experiments and gives the reasonable mobility ratio of polymer flooding, ASP flooding and oil displacement.
通过大量非均质和均质岩心物理模拟实验，给出了三元复合驱和聚合物驱替原油时的合理流度比。
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