摘要
对准噶尔盆地南缘南西部地区各钻井的原油、地面油气苗、以及油砂样品进行分析化验 ,从其物理性质、轻烃特征、碳同位素以及生物标志物等地球化学特征进行了详尽的分析 ,进而通过原油及油砂、烃源岩在物理性质、轻烃特征、碳同位素以及生物标志物和成熟度等方面进行了系统的对比分析。
Crude oil, oil seepage and oil sand have been analyzed in geochemical characteristics of physical property, light hydrocarbon, C isotope and biological markers in the west of the southernn of Junggar Basin. Moreover, oil/oil sand correlation and oil/resource rock correlation have been systematically made by physical property, light hydrocarbon, C isotope, biological markers and maturation. It is held that the oil in Tertiary and Cretaceous is more likely a mixture of the oil from coal measures resource rock of Jurassic and the oil from lacustrine facies resource rock of Permian by migrating upwards along faults and fractures.
出处
《成都理工大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第4期374-377,共4页
Journal of Chengdu University of Technology: Science & Technology Edition
关键词
地球化学特征
碳同位素
生物标志物
烃源岩
油源对比
准噶尔盆地
geochemistry characteristics
C isotope
biological marker
resource rock
oil/resource rock correlation
