1) PIR
孔隙度指示比
2) porosity ratio
孔隙度比值
1.
,dual lateral resistivity log,porosity ratio,porosity-water saturation cross plot,and the ratio of compressional wave velocity to shear wave velocity) and their suitability were proposed and discussed in this paper based on resistivity,neutron porosity,bulk density and MAC(Multipole Array Acoustic) logs.
根据电阻率、中子、密度、多极子阵列声波等测井曲线特征,探讨了双侧向电阻率分析、孔隙度比值、孔隙度-含水饱和度交会图、纵横波速度比值等多种气层识别方法,并针对不同识别方法分别研究了其适用性,由此对川东北地区碳酸盐岩地层不同孔隙结构的储层提出了相应的识别方法。
3) porosity exponent
孔隙度指数
1.
Archie parameters such as porosity exponent (m) and saturation exponent (n) are the key parameters in the relation between resistivity and oil-bearing property, which are obtained from core experiments in laboratory.
Archie参数孔隙度指数 (m)和饱和度指数 (n)值的实验结果直接影响到含水饱和度的计算结果。
4) permeability-to-porosity ratio
渗透率-孔隙度比
5) double porosity exponent
双重孔隙度指数
补充资料：催化剂孔隙度(degree of catalyst pole)
分子式：
CAS号：
性质：又称催化剂孔隙度(degree of catalyst pole)。多孔性催化剂颗粒内微孔的总体积，单位是ml/g。其大小由催化剂制备条件决定。
CAS号：
性质：又称催化剂孔隙度(degree of catalyst pole)。多孔性催化剂颗粒内微孔的总体积，单位是ml/g。其大小由催化剂制备条件决定。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条