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4 不同孔隙半径岩心渗吸采出程度

Fig.4 Recovery degree of core imbibition with different pore radius