黏土矿物和孔喉特征对致密砂岩可动流体分布的影响——以鄂尔多斯盆地东部山西组储层为例

李咪, 郭英海, 杨亦浩, 简阔, 茹忠亮, 李冠霖

Effects of clay minerals and pore-throat characteristics on the movable fluid of tight sandstones：A case study of the Shanxi Formation in eastern Ordos Basin

Mi LI, Yinghai GUO, Yihao YANG, Kuo JIAN, Zhongliang RU, Guanlin LI

图8 山西组典型致密砂岩样品的可动流体百分数与平均孔隙半径、平均喉道半径及孔喉比的关系

Fig.8 Relationship between MFS versus average pore radius， average throat radius and pore-throat radius ratio of typical tight sandstone samples from Shanxi Formation