This paper is to investigate if lyotropic liquid crystal system can improve oil recovery after polymer flooding.
该文研究的目的在于考察溶致液晶体系在聚合物驱以后能否进一步提高采收率的问题。
The experiment analyzes electric character of the polymer solution and variety of the rock electric character before and after polymer flooding.
实验分析了聚合物溶液自身电阻率特征及聚驱前后岩石电性特征的变化。
After polymer flooding, producing performance of oil layers is greatly improved, but there still exist some remaining oil after polymer flooding.
油田经过聚驱开发后，油层动用程度得到了较大的改善，但聚驱后仍存在一部分剩余油。
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