论文详情

天然气中金刚烷类化合物的检出及其应用

石油实验地质

1998年 20卷第3期

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Title

ANALYSIS OF DIAMONDOID HYDROCARBONS IN NATURAL GAS AND ITS APPLICATION TO YING QIONG BASIN

作者

付宁于晓果赵盛蓉

Authors

Fu Ning Yu Xiaoguo Zhao Shengrong

单位

海洋石油研究中心, 河北高碑店市 074000

Organization

China Offshore Oil Exploration and Development Research Centre, Hebei

摘要

采用天然气重烃富集及MID/GC/MS分析技术,从天然气中检测出单、双金刚烷类化合物,并根据琼东南盆地生油岩中金刚烷指标与镜煤反射率(R°)的实测值,建立了双金刚烷指标与镜煤反射率(R°)数值对应关系。这对研究莺－琼盆地油气成熟度无疑是一个具重要意义的探索。

Abstract

The diamondoid hydrocarbons in natural gas were detected by technique of heavy hydrocarbon concentration of natural gas and MID/GC/MS analysis.On basis of measured diamantane and vitrinite reflectance of source rocks in Qiongdongna basin,the relationship between diamantane index and vitrinite reflectance(R°)were established.Undoubtedly,it will show great significance for determining the maturity of the condensate and natural gas of Ying Qiong basin.

关键词：

天然气; 金刚烷类化合物; 成熟度; 莺琼盆地;

基金项目

DOI

https://doi.org/10.11781/sysydz199803267