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本文建立了无穷大均质地层（考虑井筒储存和表皮效应）中一口井产率的变化对邻井的干扰压力分布的数学模型。利用Ｌａｐｌａｃｅ变换法，解出了干扰压力变化的精确解，并将其应用于脉冲试井分析之中，取得了令人满意的结果。
In this paper, a mathematical model of the disturbance pressure distribution of a well in a well in an infinite homogeneous homogeneous formation (considering wellbore storage and skin effect) is established. Laplace transform method is used to solve the exact solution of the disturbance pressure change and apply it to the pulse well testing. The satisfactory results have been achieved.