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本文主要介绍砂岩压汞毛细管曲线的进汞速率和临界排替压力两个新参数。这两个新参数对储层性质评价及计算油气储量有着重要的意义。
This paper mainly introduces two new parameters of mercury injection rate and critical displacement pressure in capillary injection of sandstone. These two new parameters are of great significance to the evaluation of reservoir properties and the calculation of oil and gas reserves.