Application of Catalytic Hydropyrolysis in Solid Bitumen-Source Correlation of the Paleo-Oil Reservoirs in Nandan Area
详细信息
- 责任者：Fang Yunxin (State Key Laboratory of Geochemistry ; Guangzhou Institute of Geochemistry ; Chinese Academy of Sciences ; Guangzhou 510640 ; China) ; Ghen Ansong
- 刊名：Geochimica
- 出版年：2012
- 卷期：41(2)
- 关键词：油—源对比 ; oil-source rock correlation ; 广西 ; Guangxi
- 页码：p.122-130
- 图表：7 illus., 3 tables, 23 refs.
- 分类号：1003
- issnNo：ISSN0379-1726
- isbnNo：CN44-1398/P
摘要
In this paper,the covalently-bound biomarkers and n-alkanes released from the Middle Devonian solid bitumen and two kerogens of the potential Devonian mudstone of trough facies in the Nanpanjiang Depression by catalytic hydropyrolsis were analyzed for GC-MS and GC-IRMS to clarify the origin of organic matter in the paleo-oil reservoirs.The results indicated that the Devonian mudstone of trough facies probably were the main source for the Dachang Middle-Devonian solid bitumen in Nandan area, Guangxi.