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本文以聚驱过程渗流阻力变化成非线性变化的特点,不同阶段不同油层得到动用为理论依据,结合聚驱不同开采阶段优化流压的效果,确定不同开采阶段的合理流压。
In this paper, the change of seepage resistance in poly-polymer flooding process is characterized by non-linear changes. Based on the theory that different reservoirs are used in different stages, combined with the effect of optimized flow pressure in different stages of poly-flooding, the reasonable flow pressure in different mining stages is determined.