| 东营凹陷孔店组原油油源追踪 |
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| 引用本文： | 刘四兵,沈忠民,陈义才,汪巍,刘庆.东营凹陷孔店组原油油源追踪[J].成都理工大学学报(自然科学版),2006,33(4):402-406. |
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| 作者姓名： | 刘四兵 沈忠民 陈义才 汪巍 刘庆 |
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| 作者单位： | 1. 成都理工大学"油气藏地质及开发工程"国家重点实验室,成都,610059
2. 胜利油田地质科学研究院,山东东营,257015 |
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| 摘 要： | 应用甾、萜烷生物标志化合物、族组成以及饱和烃色谱等分析资料对孔店组原油和沙三段与沙四段原油进行对比研究.油源综合对比结果显示,孔店组暗色泥岩生物标志化合物特征分布与沙三段烃源岩生物标志物特征有所不同,与沙四段烃源岩生物标志物特征既有相同之处,也存在较为明显的差别;孔店组原油与沙河街组原油的地球化学特征存在较明显差异,可能是孔店组烃源岩为其提供主要油源,部分地区沙四段烃源岩有一定贡献.
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| 关 键 词： | 东营凹陷 孔店组 油源对比 沙河街组 生物标志化合物 |
| 文章编号： | 1671-9727（2006）04-0402-05 |
| 收稿时间： | 2006-01-09 |
| 修稿时间： | 2006年1月9日 |
Geochemistry characteristics of the oil source in Kongdian Formation in Dongying depression, China |
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| LIU Si-bing,SHEN Zhong-min,CHEN Yi-cai,WANG Wei,LIU Qing.Geochemistry characteristics of the oil source in Kongdian Formation in Dongying depression, China[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2006,33(4):402-406. |
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| Authors: | LIU Si-bing SHEN Zhong-min CHEN Yi-cai WANG Wei LIU Qing |
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| Abstract: | On the basis of analysis materials such as steranes and terpanes, group compositions and saturated hydrocarbons chromatography, this paper compares the crude oil in Member 3 and Member 4 of Shahejie Formation and that in Kongdian Formation. Through synthetical comparison, it is found that the distribution property of the biomarkers in Kongdian Formation is quite different from that in Member 3 of Shahejie Formation, and is both similar and different with that in Member 4 of Shahejie Formation. So, the crude oil of Kongdian Formation is mainly originated from source rocks of Kongdian Formation and partly contributed by source rocks of Member 4 of Shahejie Formation. It has something different with that in Shahejie Formation. |
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| Keywords: | Dongying depression Kongdian Formation Shahejie Formation biomarker |
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