,PPG/ASP

Yanfu Pi1, Zailai Su1, Ruibo Cao2

  • 1Key Laboratory of Enhanced Oil and Gas Recovery of Ministry of Education, Northeast Petroleum University, Daqing 163319, China.

PubMed
概括

这项研究引入了一种新型的先前连接颗粒凝 (PPG) 和性表面活性聚合物 (ASP) 系统,以增强聚合物洪水后的石油回收. 这种异构的复合系统有效地堵塞了高流量道,使得石油回收率提高了14.6%.