Geological theory and exploration & development practice of hydrocarbon accumulation inside continental source kitchens |
JIAO Fangzheng,ZOU Caineng,YANG Zhi |
Fig. 5. Comprehensive column of shale type intra-source oil accumulation in the Qing 1 Member in the Gulong Sag, Songliao Basin. TOC—total organic carbon content; S1—free hydrocarbon content. |