石油与天然气地质 ›› 1993, Vol. 14 ›› Issue (1): 34-42.doi: 10.11743/ogg19930105

• 论文 • 上一篇    下一篇

原油的混源实验及其地质意义

王屿涛   

  1. 新疆石油管理局勘探开发研究院 克拉玛依834000
  • 收稿日期:1991-12-19 出版日期:1993-03-25 发布日期:2012-01-16

A TEST ON MIXED SOURCES OF CRUDE OIIS AND ITS GEOLOGICAL SIGNIFICANCE

Wang Yutao   

  1. Research Institute of Petroleum Exploration and Development, Xinjiang Petroleum Administration
  • Received:1991-12-19 Online:1993-03-25 Published:2012-01-16

PDF (PC)

780

被引次数

5

摘要：

准噶尔盆地东部北三台北4井二叠系油源油和阜康凹陷牧3井侏罗系油源油的混源地球化学实验结果表明,北三台西南斜坡的北27井原油与20:80(北4井:牧3井)的混合原油相近,侏罗系油源为主要贡献;三台凸起西侧的台22井原油与50:50的混合原油相近,为二叠系和侏罗系油源的共同贡献。

关键词: 准噶尔盆地, 原油, 生物标志物, 混油实验

Abstract:

A geochemical test on mixed sources of crude oils was made.Oil samples used werePermian oil from Bei-4 well in Bei Santai area,East Junggar Basin and Jurassic oilcollected from Mu-3 well in Fukang Depression.The result shows that the crude oil fromBei-27 well on the southwest slope of Bei Santai area is similar to the mixed crude oils of20:80(20 parts of crude oil from Bei-4 well:80 parts of crude oil from Mu-3 well),andJurassic oil sources were the major contributor;the crude oil from Tai-22 well on twosides of Santai Uplift is similar to the crude oils of 50:50,and Permian and Jurassic oilsources were both the contributors.