煤成油田问题讨论

在世界上,含煤岩系中是否存在以煤岩为主要贡献组分而形成的油田？在煤岩的分类中,有腐殖煤和腐泥煤之分。本文通过对世界煤成油研究史的考察,指出了腐泥煤不但能生油,而且生成的油能形成煤成油田;但是,迄今为止,还没有发现没有争议的以腐殖煤为主要贡献组分而形成的油田。 

DISCUSSION ON THE PROBLEMS OF COAL-RELATED OIL FIELDS

If the oil fields whose major contributing components are coal rock exist in the coal-bearing system of the world? Coal rock can be classified as humic and sapropelic coal.Based on the investigation to the research history of coal-related oil in the world,it is pointed out that not only sapropelic coal can generate oil but also the oil can form coal-related oil fields.But the oil fields whose major contributing components are undisputedly humic coal have not been discovered so far.