微生物对聚合物配注溶液性能的影响研究

摘要

Microbe solution is added to the polymer solution in this paper to simulate the microbial degradation of polymer molecular chain. The influence of microorganisms on flow characteristics of polymer solution,and efficiency & performance of oil displacement are tested by use of physical simulation.%本文通过向聚合物溶液中添加微生物菌液来模拟微生物对聚合物分子链降解作用,并利用物理模拟方法开展了微生物对聚合物溶液渗流特性、驱油效率和驱油效果影响实验研究.