Multi-source genesis of continental carbonate-rich fine-grained sedimentary rocks and hydrocarbon sweet spots
JIANG Zaixing,KONG Xiangxin,YANG Yepeng,ZHANG Jianguo,ZHANG Yuanfu,WANG Li,YUAN Xiaodong
Fig. 7. Lithofacies, organic geochemistry and mineral composition of Es4U in Well NY1 of the Dongying Sag. S1—free hydrocarbon content, mg/g; S2—cracked hydrocarbon content, mg/g; OSI—oil saturation index.