鄂尔多斯盆地长73亚段页岩油可动烃资源量评价方法
李士祥,周新平,郭芪恒,刘建平,刘江艳,李树同,王博,吕奇奇

Research on evaluation method of movable hydrocarbon resources of shale oil in the Chang 73 sub-member in the Ordos Basin
Shixiang LI,Xinping ZHOU,Qiheng GUO,Jianping LIU,Jiangyan LIU,Shutong LI,Bo WANG,Qiqi LÜ
图5 长73亚段不同岩性样品单步抽提率和累计抽提比例
Fig.5 Single-step extraction rate and cumulative extraction ratio of different lithologic samples in the Chang 73 sub-member