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泌阳凹陷油田水微量元素分布特征及其与油气的关系

石油实验地质

1986年 8卷第4期

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Title

THE DISTRIBUTIVE CHARACTERS OF TRACE ELEMENT IN OILFIELD WATER OF BIYANG DEPRESSION AND ITS RELATIONSHIP TO OIL AND GAS

作者

朱沿云杨学良

Authors

Zhu Yanyun Yang Xuelian

单位

石油工业部河南油田勘探开发研究院

Organization

Henan Research Institute of Oilfield Exploration and Development, Ministry of petroleum Industry

摘要

研究油田水中的微量金属元素及其分布规律,对判断油气的形成、运移和聚集,指导石油普查勘探具有重要意义.本文通过对泌阳凹陷194个油田水样品的系统分析,研究微量元素与沉积环境及水文地球化学相带的关系,对进行油源对比,追索石油运移的方向,推断油气的聚集、分布,将提供一些有益的信息.

Abstract

Through the systematic analyses of 194 water samples from the oil fields in Biyang Depression,the relationships of the trace elements to the depositional environments,and hydro-geochemical zonation are studied.Then,the oil and source rocks are correlated in order to trace out the direction of oil and gas migration.Thereafter,the accumulation and distribution of oil/gas are inferred that it would undoubtedly provide some helpful informations for petroleum exploration.

基金项目

DOI

https://doi.org/10.11781/sysydz198604375