含油气系统基本理论与实践

The Fundamental Theories and Practice of Petroleum System

李贤庆¹,潘继平²,许晓宏³　　

Li Xianqing, Pan Jiping, Xu Xiaohong

1.江汉石油学院地球化学研究中心,2.中国地质大学能源地质系,3.江汉石油学院石油地质系

Geochemistry Research Center of Jianghan Petroleum Institute , Hubei 434102 , P. R. China

在对国内外含油气系统文献资料系统调研的基础上,介绍了含油气系统概念的产生、发展与研究现状,论述了含油气系统的定义、级别和命名、特征与展布范围、描述与模拟、分类等基本内容,并以开鲁盆地某凹陷下白垩统含油气系统研究为实例说明其在油气勘探中的应用。最后,对含油气系统研究的优缺点作了评述,提出了我国含油气系统下一步研究的主要内容和趋势。

On the basis of investigations into large numbers of research literatures on petroleum systems from home and abroad ,this paper gives systematical introduction of the history of forming , development and status of research , and introduces the definition ,grade and nomenclature ,characteristics and distribution range , description and simulation and classification of petroleum systems. To illustrate it s application in oil and gas exploration , an example of the petroleum system in Lower Cretaceous in Kailu Basin , P. R. China is described. In the end , the authors made a brief comments on the advantages and disadvantages of the petroleum system ,and put forward the main research subjects and trends of the systems in China in the future.