A novel polymer for EOR was synthesized which was graft polyacrylamide, an active monomer was inserted into the polymer, which was synthesized independently.
合成了驱油用接枝型聚丙烯酰胺聚合物，在合成该聚合物时引入了一种自主合成的活性单体。
The recent progresses in polymer and related chemical flooding for EOR in China and abroad are reviewed and discussed.
对国内外聚合物驱及相关化学驱提高采收率技术的近期进展作了综述和讨论。
So this paper provides a theoretical basis of designing the polymer injection pump used in eor, it also provides a reference and research guide for other industrial chemical pump system.
本论文为三次采油技术中注聚泵的设计提供了理论依据，而且还能为其它工业化工用泵研究提供一定的参考和指导。
This paper applies three area models of different sedimentary rhythms to investigate some characteristics about polymer-WAG associated flooding for EOR.
前言：采用三种不同沉积韵律平面模型试验研究水驱后聚合物与水气交替联驱提高原油采收率的驱替特征。
This paper applies three area models of different sedimentary rhythms to investigate some characteristics about polymer-WAG associated flooding for EOR.
前言：采用三种不同沉积韵律平面模型试验研究水驱后聚合物与水气交替联驱提高原油采收率的驱替特征。
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