朱亚东,李功治
Zhu Yadong and Li Gongzhi ;(The Scientific Research & Design Institute of Petroleum Exploration ;

• 1:华北石油勘探开发设计研究院
• 2:华北石油勘探开发设计研究院

摘要(Abstract)：

在砂岩油藏的水驱动态分析和预测工作中,水驱驱替特征曲线已经得到广泛的研究和应用。本文研究了这一方法在裂缝性油藏中的推广应用。根据双重孔隙介质两相流动理论,导出了裂缝性油藏驱普特征曲线的解析表达式,并计算了它的理论形状。运用单井和油藏的实际资料,说明了这一方法在裂缝性油藏中的应用特点。最后,对这一方法在裂缝性油藏动态预测中的有关问题作了讨论。
The characteristic curve of water-oil displacement have been extensively studied and widely applied to the analysis and prediction of the production performance by water flooding in sandstone reservoirs. The expansion and application of the method to fractured reservoirs are discussed in the paper. According to the theory of 2-phase fluids flow through duplex porous medium, the analytical expression of characteristic curve of water-oil displacement in fractured reservoirs is derived, and the theoretical form of the curve has been calculated. Based on the actual data from indiviual wells and reservoirs, the application characteristics to fractured reservoirs are discussed. Finaly, the problems in the application to the prediction of the production performance in the fractured reservoirs are discussed.

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Abstract:

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基金项目(Foundation):

作者(Authors): 朱亚东,李功治
Zhu Yadong and Li Gongzhi ;(The Scientific Research & Design Institute of Petroleum Exploration ;

DOI: 10.19597/j.issn.1000-3754.1985.01.006

参考文献(References)：

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