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目的：对油藏水驱开发趋势进行整体分析和预测。方法：以油水相对渗透率曲线资料为基础，利用水驱油公式、两相区渗流公式、物质平衡原理，分析计算油藏注入水的驱油效率、波及系数、采出程度等参数在水驱过程中的变化情况，并对具体油藏进行实例分析。结果：对油藏的开发趋势进行了预测。结论：实践证明，分析结果可为油藏开发调整提供可靠依据。
Objective: To make an overall analysis and prediction of the development trend of reservoir waterflooding. Methods: Based on the data of oil-water relative permeability curves, the parameters of water flooding, two-phase seepage formula and material balance were used to analyze and calculate the displacement efficiency, The process of change, and the specific reservoir case analysis. Results: The trend of reservoir development was predicted. Conclusion: Practice shows that the results of the analysis can provide a reliable basis for reservoir development and adjustment.