石油与天然气地质 ›› 1986, Vol. 7 ›› Issue (4): 324-332.doi: 10.11743/ogg19860403

• 论文 • 上一篇    下一篇

我国含油气盆地沉积岩及原油中卟啉的液相色谱特征

杨志琼, 李晓辉, 章聆   

  1. 石油工业部勘探开发科学研究院
  • 收稿日期:1986-01-20 出版日期:1986-12-25 发布日期:2012-01-16

LIQUID CHROMATOGRAPH CHARACTERISTICS OF PORPHYRINS IN SEDIMENTARY ROCKS AND CRUDE OILS OF PETROLIFEROUS BASINS OF CHINA

Yang Zhiqiong, Li Xiaohui, Zhang Ling   

  1. Scientific Research Institute of Petroleum Exploration and Development, Beijing
  • Received:1986-01-20 Online:1986-12-25 Published:2012-01-16

PDF (PC)

444

被引次数

4

摘要：

辽河西斜坡油田生油岩的 DPEP/ETIO 值随井深增大而降低,ETIO 与卟啉总量之比随井深增大而增大。油页岩卟啉以 DPEP 为主,DPEP/ETIO 值不随埋藏深度而变。根据卟啉含量及类型,可将我国原油分为4类。

Abstract:

Porphyrins in crude oils,source rocks and oil shales in China are mainly DPEP and ETIO.With the increase of burial depth,the ratio DPEP/ETIO of source rocks decreases gradually and high-carbon-number porphyrins(D32,E32)change into low-carbon-number ones.But the ratio DPEP/ETIO of oilshales does not change with burial depth.According to the contents and types of porphyrins,the chinese crude oils can be divided into 4 kinds:biodegradedoil,immatured oil,matured oil and higher matured oil.