用多元统计分析方法识别冀中地区天然气、凝析油、轻质油成因类型

IDENTIFICATION OF THE TYPES AND TH E GENERATION OF THE NATURAL GAS,CONDENSATE AND VOLATILE OIL IN JIZHONG REGION BY A MULTIVARIATE STATISTICAL TECHNIQUE

本文通过对冀中地区天然气、凝析油、轻质油气相色谱分析资料的多元统计分析,展示出成因不同油气问组成上的差异。这种统计方法为冀中地区天然气、凝析油、轻质油的成因识别提供了一种新的手段。其统计规律更为该地区煤成油气的研究提供了依据。

Through a multivariate statistical analysis of the results of chromatographic analysis of natural gas,condensate and volatile oils in Jizhong region,this paper gives the differences in the origin of various types of oils and gases in Jizhong region.This statistical technique gives a new approach to identify the origin of natural gas,condensate and volatile oils in this region.It can give a scientific base for the study of the coaliferous gas and oils also.