四川盆地侏罗系凉高山组不同岩性组合页岩油赋存状态及可动性
方锐, 蒋裕强, 杨长城, 邓海波, 蒋婵, 洪海涛, 唐松, 谷一凡, 朱讯, 孙莎莎, 蔡光银

Occurrence states and mobility of shale oil in different lithologic assemblages in the Jurassic Lianggaoshan Formation, Sichuan Basin
Rui FANG, Yuqiang JIANG, Changcheng YANG, Haibo DENG, Chan JIANG, Haitao HONG, Song TANG, Yifan GU, Xun ZHU, Shasha SUN, Guangyin CAI
图12 四川盆地凉高山组页岩样品核磁共振T2谱与氮气吸附拟合结果对比
a. 纯页岩型组合(A型),HQ1井,埋深1 751.71 m;b. 纯页岩型组合(A型),HQ1井,埋深2 455.06 m;c. 含介壳纹层页岩组合(B1型),HQ1井,埋深1 894.02 m;d. 含粉砂含介壳页岩组合(B2型),XQ1井,埋深2 452.29 m;e. 含粉砂纹层页岩组合(C1型),HQ1井,埋深1 750.73 m;f. 粉砂岩与泥页岩薄互层组合(C2型),YT1井,埋深2 152.13 m(C为转换系数。)
Fig.12 Comparison of the fitting results between NMR T2 spectra and nitrogen adsorption results for shales of the Lianggaoshan Formation, Sichuan Basin