,

Yanfu Pi1, Xinyu Fan1, Li Liu1

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

Polymers
|September 9, 2023
PubMed
概括

适应性油位移系统 (ASP-PPG) 在聚合物泛滥后,在异质储中增强石油回收. 这种系统有效地堵塞了大孔,使油的回收率提高了18.4%,并减少了低透性层中的剩余油.