鄂尔多斯盆地长7段页岩油渗吸驱油现象初探

吴志宇,高占武,麻书玮,赵继勇,时建超,李桢

Preliminary study on imbibition and oil displacement of Chang 7 shale oil in Ordos Basin

Zhiyu WU,Zhanwu GAO,Shuwei MA,Jiyong ZHAO,Jianchao SHI,Zhen LI

图6 长7段页岩油气测渗透率与可动油饱和度、渗吸饱和度、驱替饱和度关系

Fig.6 Relationship between gas-measured permeability and movable oil saturation， imbibition saturation and displace-ment saturation of Chang 7 Member shale oil reservoir