| 天然气伴生凝析油Mango参数的成因内涵——以渤海湾盆地上古生界为例 |
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| 引用本文： | 马素萍,张晓宝,宋成鹏.天然气伴生凝析油Mango参数的成因内涵——以渤海湾盆地上古生界为例[J].沉积学报,2006,24(6):923-927. |
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| 作者姓名： | 马素萍 张晓宝 宋成鹏 |
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| 作者单位： | 1. 中国科学院气体地球化学重点实验室,兰州,730000;中国科学院研究生院,北京,100039
2. 中国科学院气体地球化学重点实验室,兰州,730000 |
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| 基金项目： | 中国科学院知识创新工程项目
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国家自然科学基金 |
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| 摘 要： | 研究表明,渤海湾盆地石炭—二叠系煤成天然气伴生凝析油和第三系天然气伴生凝析油之间,K1、K2、P2与N2/P3等轻烃Mango参数存在较明显不同的变化规律,这表明Mango参数与源岩有机质类型密切相关,可用于不同成因类型天然气的判识。
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| 关 键 词： | 天然气伴生凝析油 Mango参数 渤海湾盆地 |
| 文章编号： | 1000-0550（2006）06-0923-05 |
| 收稿时间： | 2006-02-21 |
| 修稿时间： | 2006-04-03 |
The Genetic Implications of the Mango Parameter of Condensate with Gas:Take the upper Paleozoic in offshore Bohai bay basin as an example |
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| MA Su-ping,ZHANG Xiao-bao,SONG Cheng-peng.The Genetic Implications of the Mango Parameter of Condensate with Gas:Take the upper Paleozoic in offshore Bohai bay basin as an example[J].Acta Sedimentologica Sinica,2006,24(6):923-927. |
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| Authors: | MA Su-ping ZHANG Xiao-bao SONG Cheng-peng |
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| Institution: | 1. Key Laboratory of Gas Geochemistry, Institute of Geology and Geophysics, Chinese Academy of Sciences, Lanzhou 730000; 2. Graduate school of Chinese Academy of Sciences, Beijing 100039 |
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| Abstract: | Based on the research of the light hydrocarbon of companion condensate of Permo-carboniferous coal-formed gas and Tertiary gas in Offshore Bohai Bay Basin,it is found that the Mango parameter is obvious varying between these two kinds of condensate.In other words,using the Mango parameter,such as K_ 1,K_ 2,and the light hydrocarbon compounds contents,as P_ 2,N_ 2/P_ 3,can divide different kinds of condensate.It indicates that Mango parameters have close relationship with its organic matter types.But this method is still growing,which need more geological and experimental data to support its development,but it is valuable because that it may offer a new method to the gas genetic classification. |
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| Keywords: | gas companion condensate Mango Parameter Offshore Bohai bay basin |
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