bound water saturation

基本解释

We use analyzed results of drill cores and median grain diameter to compute bound water saturation of formation.
利用钻井取心分析化验结果和粒度中值，计算地层束缚水饱和度。
So nuclear magnetic image logging data is used to make the model of bound water saturation, it is a method and standard of explaining the low resistivity oil zone.
利用岩心、测井及试油资料，分析形成低阻油层的主要因素是束缚水含量高，另外地层水矿化度高、淡水泥浆侵入、富含导电矿物等也是造成低阻的原因。
The saturation of the bound water was quantitatively concluded with the relational mode of the bound water's content, porosity and permeability.
还利用建立的束缚水与孔隙度、渗透率之间的关系模型对束缚水饱和度进行了定量计算。

束缚水饱和度
The experiment study and example analysis indicate that slippage effect and threshold pressure gradient are all existent. When effective permeability of gas reservoir increases, threshold pressure gradient decreases on the condition that bound water saturation is existent.
实验研究和实例分析计算表明:气体的滑脱效应和启动压力梯度都是存在的;在束缚水饱和度条件下,随着气藏有效渗透率增加,启动压力梯度会逐渐减小;随着岩心含水饱和度增加,气藏的启动压力梯度增加。