一般以孔隙度下限划分储层段，其裂缝发育程度是储层划分的重要依据。
Generally reservoir intervals are classified by the lower limit of porosity and the fracture development is an important evidence for reservoir division.
运用喉道半径法、孔隙度-含水饱和度法求得孔隙度下限值为2.5%。
The minimal value of porosity is around 2.5% though throat radius method and porosity-water saturation method.
储层孔隙结构越好，测试产能越高，临界水饱和度越高，其对应的有效孔隙度下限越低。
The better the pore structure of reservoir, the higher the tested productivity and the critical water saturation, the lower the correspondent cutoff of effective porosity.
在储量计算的有关参数中，有效储层下限的确定直接影响有效储层厚度、孔隙度和含气饱和度三个参数。
The corroboration of effective reservoir lower limit in reserves calculation respects parameters influence effective reservoir thickness, porosity and gas saturation directly.
有效储层的物性下限位主要包括储层孔隙度、渗透率和含油饱和度下限值。
The petrophysical lower limit values of an effective reservoir includes porosity, permeability and oil saturation.
有效储层的物性下限位主要包括储层孔隙度、渗透率和含油饱和度下限值。
The petrophysical lower limit values of an effective reservoir includes porosity, permeability and oil saturation.
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