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过渡带成烃地球化学场分析——以济阳坳陷生物热催化过渡带气为例

石油实验地质

2001年 23卷第3期

阅读：127

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Title

ANALYSIS OF GEOCHEMICAL FIELD IN THE HYDROCARBON FORMATION OF THE TRANSITIONAL ZONE——A CASE STUDYOF GAS FROM THE BIO-THERMAL CATALYTIC TRANSITIONALZONE IN THE JIYANG DEPRESSION

作者

刘文汇

Authors

LIU Wenhui

单位

中国科学院兰州地质研究所, 气体地球化学国家重点实验室, 甘肃兰州 730000

Organization

State Key Laboratory of Gas Geochemistry, Lanzhou Research Institute of Geology, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China

摘要

该文以济阳坳陷为例,讨论了该区生物热催化过渡带气形成的有机地球化学场和温度场、应力场等的演化,认为各种场的相互匹配是形成油气藏的关键因素。

Abstract

In this paper,the Jiyang Depression is taken as an example to discuss the evolution of organic geochemical field,temperature field and stress field formed by the gas of the bio-thermal catalytic transitional zone in the area.It is considered that the mutual matching of each field is the key factor to form oil and gas accumulation.

关键词：

过渡带气; 成烃演化; 地球化学场; 济阳坳陷;

Keywords:

gas of the transitional zone; evolution of hydrocarbon formation; geochemical field; the Jiyang Depression;

基金项目

国家自然科学基金(49973010)

DOI

https://doi.org/10.11781/sysydz200103272