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研究聚合物驱的生产变化规律对其工业化推广应用意义重大。该文对聚合物驱无因次产液、无因次产油和含水变化作了定义 ,又在此基础上研究了聚合物驱无因次产油的变化及其影响因素 ,并通过分析胜利油区聚合物驱矿场生产过程 ,初步认识了聚合物驱矿场生产动态变化规律 ,以及不同注聚时机和见效阶段对聚合物驱产液量的要求。
Study of polymer flooding production changes of its industrialization and promotion of great significance. In this paper, the definition of polymer flooding with no production of various fluids and without variation of production and water content are defined. On the basis of this, the variation of non-dimensional production of polymer flooding and its influencing factors are studied. The production process of polymer flooding field in oil region is preliminary understanding of the dynamic change rules of polymer flooding mine production, as well as the requirements of polymer flooding production in different injection timing and effective stage.