基于岩石电性参数频散特性的储层参数评价方法

肖占山, 赵云生, 赵宝成, 李强, 胡海涛, 邵琨, 姚春明

The evaluation method of reservoir parameters based on the rock's electrical parameter dispersion properties

Zhan-Shan XIAO, Yun-Sheng ZHAO, Bao-Cheng ZHAO, Qiang LI, Hai-Tao HU, Kun SHAO, Chun-Ming YAO

表2 电抗频散率与含水饱和度相关系数

Table 2 Correlation coefficient between frequency dispersivity of reactance and water saturation

岩心编号 相关系数 公式 S2 0.86846 y=0.12237x+0.91303 S3 0.95412 y=0.08528x+0.92189 S8 0.91625 y=0.21519x+0.85778 S11 0.94242 y=0.11816x+0.90153 S12 0.96747 y=0.06242x+0.95331 S23 0.98618 y=0.26022x+0.73328 S24 0.95792 y=0.17449x+0.78540 S25 0.95254 y=0.32160x+0.73247