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  

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

作　　者：刘文汇[1] 

机构地区：[1]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

出　　处：《石油实验地质》2001年第3期272-277,共6页Petroleum Geology & Experiment

基　　金：国家自然科学基金 ( 499730 10 )

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。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 油气地质 

分 类 号：P618.130.2[天文地球—矿床学] TE12[天文地球—地质学]