Characteristics and oil-bearing properties of deep-water gravity-flow deposits in the 7th-9th oil groups of the Yanchang Formation， Zhidan area， Ordos Basin
Weitao CHEN, Jingzhou ZHAO, Zhendong GAO, Zhe LI, Xuangang MENG, Xinzhi YAN, Xu Dong
Oil & Gas Geology . 2025, (5): 1466 -1484 .  DOI: 10.11743/ogg20250506