Sedimentary enrichment factors of extraordinarily high organic matter in the sub-member 3 of Member 7 of Yanchang Formation,Ordos Basin
Liu Hanlin, Zou Caineng, Qiu Zhen, Pan Songqi, Zhang Wenzheng, Jing Zhenhua, Hao Jihua, Yin Shuai, Wu Songtao, Li Shixiang, Guo Qiulei
Acta Petrolei Sinica . 2022, (11): 1520 -1541 .  DOI: 10.7623/syxb202211002