燕山地区中-上元古界油苗及其油源研究  

STUDY ON OIL SOURCE OF THE MIDDLE-UPPER PROTEROZOIC LAYER IN YANSHAN AREA

作　　者：高耀斌[1] 郝石生[1] 卢学军 黄志龙[1] 

机构地区：[1]石油大学

出　　处：《石油大学学报（自然科学版）》1991年第1期1-8,共8页Journal of the University of Petroleum,China(Edition of Natural Science)

基　　金：中国科学院自然科学基金

摘　　要：燕山地区中—上元古界有大量石油显示。本文主要分析了该地区油苗和油源岩的地化特征,通过油—岩对比进一步证实了油苗的原生性,并指出铁岭组油苗主要来源于铁岭组灰岩。研究表明,该地区中—上元古界油苗是世界上层位最古老的原生液态石油之一,而且该地区有着良好的找油前景。The oil source of middle-upper Proterozoic in Yanshan area was studied.The geochemical characteristics of the source rock in this area was analyzed.The researchresults show that the oil source of middle-upper Proterozoic is the oldest crude oil in theworld and is an indigenous oil.The massive sediments are characterized by the cyclic nature and a combination of source rock,reservoir rock and cap rock.This study provides the basis for further exploration in this area.

关 键 词：元古代 石油 有机质 

分 类 号：P618.130.1[天文地球—矿床学]