• 责任者：Liu Jingdong (Department of Earth Science ; Nanjing University ; Nanjing 210093 ; China) ; Jiang Youlu
• 刊名：Geology in China
• 出版年：2013
• 卷期：40(2)
• 关键词：烃源岩 ; source rocks ; 热演化 ; thermal evolution ; 东濮凹陷 ; Dongpu Sag
• 页码：p.498-507
• 图表：9 illus., 19 refs.
• 分类号：1003
• issnNo：ISSN1000-3657
• isbnNo：CN11-1167/P

     Based on the soluble organic matters, biomarkers and vitrinite reflectance, this paper analyzed comprehensively thermal evolution characteristics of Paleogene source rocks and their main controlling factors in different subsags within the northern part of Dongpu depression. The results show that Paleogene source rocks of both Qianliyuan and Haitongji sags have developed into high and over-mature stages, while Paleogene source rocks of Puwei subsag only belong to the mature stage.