新疆石油地质 ›› 2000, Vol. 21 ›› Issue (3): 193-196.

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含油气系统中流体输导体系的研究

姜建群, 胡建武   

  1. 中国地质大学 武汉430074
  • 收稿日期:2000-01-25 出版日期:2000-06-01 发布日期:2021-02-18
  • 作者简介:姜建群(1972-),女,中国地质大学在读博士生,矿产普查与勘探。

On Fluid Conducting System in Petroleum System

Jiang Jianqun, Hu Jianwu   

  1. Female, Doctor, Petroleum Exploration, China University of Geoscience, Wuhan, Hanbei 430074
  • Received:2000-01-25 Online:2000-06-01 Published:2021-02-18

摘要: 流体输导体系是含油气系统的一大基本要素。含油气系统强调油气从烃源岩到圈闭的过程是一个动态的过程,因此,在进行流体输导体系的研究时,必须考虑烃源岩、流体输导层、封闭层在时空上的配置关系,然后才能建立起流体输导体系的整体格架。论述了流体输导体系的研究流程,包括源岩分析、输导网络、流体势、异常压力以及流体示踪技术的研究等。并进一步强调了运用动态分析的方法来研究流体输导体系的必要性,给出了流体输导体系研究在莺-琼盆地中的实际应用。

关键词: 生油层, 初次运移, 二次运移, 水动力学, (含油气系统)

Abstract: Fluid conducting system is an essential element in petroleum system where the oil and gas is believed to be a dynamic process from forming hydrocarbon source rock to trapping petroleum. When making a study of fuid conducting system, we have to take account of the time space relations among hydrocarbon source rock,fluid conducting stratum and seal before setting up the whole framework of fluid conducting system. This paper presents this system, including studies of source rock analysis, conducting network, fluid potential, abnormal pressure and fluid tracer techniques. Meanwhile, necessity of using behavior analysis method to study that system is highlighted. A case of application of that system in Yinggehai-Qingdongnan basin is also presented.

Key words: Source bed, Primary migration, Secondary migration, Hydrodynamics, Petroleum system

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