resistivity index

基本解释

The resistivity, formation factor, and resistivity index of rocks were calculated using the finite element method(FEM)and we studied the effect of rock wettability on electrical properties.
利用有限元方法计算了岩石电阻率，进而得到岩石地层因素和电阻率指数，并考查了岩石润湿性对岩石电阻率指数的影响。
The oil driving method is to measure relation between the resistivity index and water saturation in the reservoir with modeling oil driving the reservoir samples having 100 percent of water.
油驱法用模拟油驱替100%含水的储集层岩样以测定储集层电阻增大率与含水饱和度关系；
Resistivity apparent formation factor, apparent cement exponent, resistivity index and apparent saturation exponent of shaly sands are related to temperature.
泥质砂岩电阻率、视地层因素、视胶结指数、电阻率增大系数、视饱和度指数均与温度有关。