Organic matter transformation ratio, hydrocarbon expulsion efficiency and shale oil enrichment type in Chang 73 shale of Upper Triassic Yanchang Formation in Ordos Basin, NW China
ZHAO Wenzhi, BIAN Congsheng, LI Yongxin, LIU Wei, DONG Jin, WANG Kun, ZENG Xu
Petroleum Exploration and Development . 2023, (1): 12 -23 .  DOI: 10.11698/PED.20220459