irreducible saturation

基本解释

The irreducible water saturation is the important parameter in logging data processing and interpretation.
储层束缚水饱和度是测井资料处理与解释的重要参数。
Reduction of interfacial tension can increase capillary number, accordingly, reduce saturation of irreducible oil, enhance ability of oil recovery.
界面张力的降低可提高毛管数，从而使残余油饱和度下降，提高原油采收能力。
The relative permeability curves of low permeable glutenite reservoirs are characterized by high irreducible water saturation, narrow region of two phase flow and low relative permeability of water.
以宝浪油田低渗透砂砾岩储层为例，主要分析了低渗透储层相对渗透率曲线的形态及变化特征和影响相对渗透率曲线形态变化的原因。