成油体系  

Petroleum System

作　　者：李献甫[1] 张春华[2] 张振威 刘司红[2] 

机构地区：[1]中国地质大学,湖北武汉430074 [2]河南石油勘探局

出　　处：《河南石油》2001年第4期1-3,共3页Henan Petroleum

摘　　要：“成油体系”这一术语引起了石油地质学家的关注并且给予了不同的定义或解释。 Ｍａｇｇｏｎ（１９８７）首先给“成油体系”下了定义，强调了成熟烃源岩和相应的油气聚集之间的成因联系。对成油体系的分析是在盆地分析的基础上进一步研究含油气盆地中油气的生、储、盖、运、聚、保的时空配置及其演化规律，并且是将它们作为一个整体而不是孤立地进行单项研究。一个成油体系包括正在生油的生油洼陷、所有与其有关的油气聚集或显示，以及形成油气聚集所必须的基本要素和作用过程。本文主要介绍了“成油体系”这一概念的形成过程、定义、特征及分类方法。The term 'Petroleum System' has been widely discussed by petroleum geologists and has different definitions or interpretations. Maggon (1987) first identified a petroleum system and put emphasis on the genetic relationship between active source rock and the relevant petroleum accumulations. Petroleum System analysis is to comprehensively study the time-space arrangement and evolution pattern of source rock, reservoir rock, cap rock, migration, accumulation and preservation of hydrocarbon in a petrolifer- ous basin on base of basin analysis. A petroleum system includes an active source depression, relevant oil and gas accumulations or SG&O and basic elements necessary to form an accumulation and its process. This paper briefly introduces the study history, definition. characteristics and classification of petroleum system.

关 键 词：成油体系 烃源岩 储集岩 油气运移 圈闭 

分 类 号：P618.13[天文地球—矿床学]