摘要
介绍了油气成藏系统的有关概念、成因分类及其在勘探中的应用。油气成藏系统将油气藏形成的各种地质因素、过程及其历史作为一个有机联系的系统进行整体研究。成熟烃源岩的质量、数量和油气显示情况是油气成藏系统分析中的两个重要方面。在一个油气成藏系统中，三个关键因素是源岩充注能力、烃类运移方式和捕集方式，它们构成油气成藏系统成因分类的依据。油气成藏系统理论是油气远景评价工作十分有效的工具，已成功地应用于生产实践中。油气成藏系统理论已成为近年来石油地质学领域的热点之一。
This paper is a review for the concepts , genetic classification and application of petroleum system. All the geological elements and processes as well as their history which are essential for hydrocarbon accumulation forming are treated as an organic system to study in petroleum system , the volume and potential of souce rock and hydrocarbon shows are the most important aspects on petroleum system analysis. There are three importarlt factors-charge , migration drainage style , and entrapment style in a petroleum system ,which are the foundation of genetic classification of petroleum system. Petroleum system is a useful tool in evaluation of oil and gas prospect ,which had been. successfully used . Petroleum system is one of important subjects in petroleum geology re- cently.
出处
《地球科学进展》
CAS
CSCD
1997年第3期265-269,共5页
Advances in Earth Science
关键词
油气成藏系统
运移方式
捕集方式
油气藏
, Petroleuzn system , Charge factors , Migration drainage style , Entrap-- ment style.
