【摘要】 碳酸盐岩烃源岩评价对我国油气资源评价与勘探至关重要。本文从有机质成熟度、有机质丰度下限、有机质丰度及生烃潜力的恢复、碳酸盐岩生烃机制与生烃模式等几个方面,介绍了我国碳酸盐岩烃源岩的研究现状,提出了运用生烃动力学对碳酸盐岩烃源岩进行研究的新方法,展望了需要继续关注的问题。更多还原

【Abstract】 The evaluation of carbonate source rocks is very important to the assessment and exploration of oil and gas resources in China. Several key issues about the research on carbonate source rocks have been reviewed in this paper. They are as follows: (1)the thermal maturity of organic matter; (2)the lower limit of the abundance of organic matter in high-mature and over-mature carbonate source rocks;(3)the reestablishment of the original abundance of organic matter and its hydrocarbon-generating potential; (4)the mechanism and model of hydrocarbon generation in carbonate source rocks. It is suggested that the kinetic simulation of hydrocarbon generation is a new method for the evaluation of carbonate source rocks. The points for further study are also suggested.更多还原