姜言里
Jiang Yanli;

• 1:大庆石油管理局勘探开发研究院

摘要(Abstract)：

该文依据数值模拟计算结果,对于非均质变异系数小于0.72的正韵律油层,概括出了采收率提高值与非均质变异系数及用量关系的简化预测模型。讨论了在相同用量下采收率提高值与注入浓度的关系,并对聚合物的合理注入浓度及用量作出了预测。
Based on the calculation results of numerical simulation, the simplified predication model between the incremental value of recovery factor and the variation factor of heterogeneity and injection rate for positive rhythm reservoirs with variation factor of heterogeneity less than 0.72 is summarized in this paper. The relationship between incremntal value of recovery factor with injection concentration under the same injection rate is discussed and the reasonable injection concentration and injection rate is predicated.

关键词(KeyWords)： 数值模拟;采收率;非均质油气藏;预测;注入量;注聚合物;浓度
Numerical simulation,Recovery factor,Heterogeneous oiland gas reservoir, predication, Injection rate, Concentration of polymerin jection

Abstract:

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基金项目(Foundation):

作者(Authors): 姜言里
Jiang Yanli;

DOI: 10.19597/j.issn.1000-3754.1992.02.008

参考文献(References)：