NEW KNOWLEDGE ON MARINE CARBONATE PETROLEUM SYSTEM STUDY IN CHINA
关于中国海相碳酸盐岩含油气系统的几点思考

The abnormality of marine carbonate petroleum system indicated in source providing,bearing system,pool-forming process,system composition, types of oil-gas pool, location of accumulation and other field.The feature of easy to diffuse and abnormality of petroleum accumulation indicates that they are unsuitable for the traditional study and exploration methods.In this paper we examine a new thought on carbonate petroleum system study which include several respects as providing province study, bearing province study, closing province study, pressure province, geochemistry province study and arrangement study.Based on this,the petroleum system could be classified and the promising regions could be determined practically.