Characteristics of Biomarker and Its Implications of Deep Source Rocks from Northern Dongying Depression
详细信息
- 责任者：Ding Fei (State Key Laboratory of Marine Geology ; Shanghai 200092 China) ; Cai Jingong
- 刊名：Acta Sedimentologica Sinica
- 出版年：2011
- 卷期：29(1)
- 关键词：生物标志化合物 ; biomarkers ; 烃源岩 ; source rocks ; 东营凹陷 ; Dongying Sag
- 页码：p.192-198
- 图表：5 illus., tables, 18 refs.
- 分类号：1003
- issnNo：ISSN1000-0550
- isbnNo：CN62-1038/P
摘要
16 mudstone samples from wells of F8, Fs1 and Fs2 in Minfeng area of Dongying Depression were selected for understanding the origin and the preservation of the organic matter and their significances. By the application of organic analysis including: total organic carbon content, extraction of soluble organic matter, group composition of soluble organic matter and GC-MS of saturated hydrocarbon, the abundance, type and the maturity of the organic matter were studied. The comparison of the biomarker parameters between the source rocks and the crud oil indicated that the former kind of crude oil probably derived from the upper layer of the gypsum-salt rock,and the latter kind of crude oil might be derived from the gypsum layer.