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提出了一种处理毛细管力滞后及相渗透率滞后的方法，使油藏毛细管力的作用在数值模拟中可更精确地体现出来，以便改进后的模型更适用于吞吐过程的计算。经Ｈ１９５井应用效果较好
A method to deal with the hysteresis and phase lag of capillary force is proposed. The effect of capillary force on reservoir can be more accurately expressed in numerical simulation, so that the improved model can be more suitable for the calculation of throughput process. H19 5 well application effect is better