我国煤矿中某些煤层,常有冒油、滴油及渗油现象,如镇江伏牛山、水城汪家寨、铜川下石节等,煤油共生十分普遍。因此,探讨含煤岩系生油可能性,对了解煤和油的关系,揭示成烃煤和煤成油的特征,具有十分重要的意义。本文仅就下石节煤矿含煤岩系的生油可能性,提出一些依据和看法。下石节煤矿属黄陇煤田焦坪矿区,含煤 Some coal seams in our country often have the phenomenon of oiling, dripping and oil seepage, such as Funiu Mountain in Zhenjiang, Wangjiazhai in Shuicheng, Xiashi Festival in Tongchuan and so on. The kerosene symbiosis is very common. Therefore, it is of great significance to explore the possibility of oil generation in coal-bearing rocks and to understand the relationship between coal and oil and to reveal the characteristics of oil-forming coal and coal. This article only provides some basis and viewpoints on the possibility of producing oil in coal-bearing rock series of Xiaoshidou coal mine. Xiaoshi coal mine is Huanglong Coalfield Jiaoping mining area, coal