石油与天然气地质 ›› 1986, Vol. 7 ›› Issue (4): 427-432.doi: 10.11743/ogg19860414

• 论文 • 上一篇    下一篇

东濮凹陷生油岩热解动力学研究

吴肇亮, 王剑秋, 黄醒汉   

  1. 华东石油学院
  • 收稿日期:1985-12-07 出版日期:1986-12-25 发布日期:2012-01-16

PYRODYNAMICS OF SOURCE ROCKS IN DONGPU DEPRESSION

Wu Zhaoliang, Wang Jianqiu, Huang Xinghan   

  1. Huadong College of Petroleum
  • Received:1985-12-07 Online:1986-12-25 Published:2012-01-16

PDF (PC)

702

被引次数

13

摘要：

作者根据东濮凹陷前-濮次凹陷盐湖相生油岩5个样品的岩石评价仪实测数据,计算了表现活化能和指数前因子。

Abstract:

The apparent activation energies and pre-exponential factors of the first order reaction are calculated in accordance with the Rock Eval data of 5 rock samples of the Tertiary Shahejie Formation buried in depth of 1801-3407min the Dongpu Depression.When the ratio x（the ratio of generated hydrocarbons amount to potential amount of hydrocarbon generation）is 0.05,then the activation energy E is 131 k Jmol-1,and the factor A is 1.155×108s-1.While x reaches 0.95,E then increases to 249.7kJ mol-1,and A increases to 8.215×1016s-1.