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在对大量油藏模型模拟计算的基础上 ,研究了溶解气驱油藏水平井向井流动态关系 ,发现了无因次IPR曲线的曲度随衰竭程度变化的规律 ,从而建立了描述溶解气驱油藏水平井无因次 IPR曲线的新相关式 ,并用实例说明了新相关式的应用
Based on the simulation calculation of a large number of reservoir models, the dynamic relationship between horizontal well and well flow in dissolved gas flooding reservoirs was studied, and the law of curvature of non-dimensional IPR curve with depletion degree was found. New Correlation Formula of No-Invariant IPR Curve in Horizontal Well of Oil Reservoir and illustrates the Application of New Correlation