Abstract:

In recent years,marine Paleozoic oil and gas exploration in China has made significant progress,in the Tarim,Junggar,Ordos,Sichuan and some other regions,a number of large and medium-sized oil and gas fields are discovered.Paleozoic oil and gas resources in such as the Tarim,Junggar (C—P) and the regions in southern China Paleozoic oil and gas resources have been fully recognized.However,in China′s northeast,north and western areas,Paleozoic resources are not commonly understood,yet,hydrocarbon is not considered existing.The author of this paper,in light of Paleozoic oil and gas resources (in the main hydrocarbon source rocks),based on previous work,presents some general acknowledge for reference.

Key words: Paleozoic, hydrocarbon source rocks, oil and gas resources, oil and gas field, oil and gas prospect, China