低阻页岩电阻率主控因素研究

崔瑞康, 孙建孟, 刘行军, 文晓峰

Major controlling factors of low-resistance shale gas reservoirs

CUI Rui-Kang, SUN Jian-Meng, LIU Xing-Jun, WEN Xiao-Feng

表2 岩心矿物分析结果

Table 2 Core mineral analysis

矿物类型 体积分数/% 平均值/% 硅质矿物 16.9~62.2 34.83 黏土矿物 12.7~69.5 33.75 碳酸盐矿物 0~70.4 27.15