| 轻烃指纹分析及其应用 |
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| 引用本文： | 蒋启贵,张志荣,宋晓莹,饶丹.轻烃指纹分析及其应用[J].地质科技情报,2005,24(1):61-64. |
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| 作者姓名： | 蒋启贵 张志荣 宋晓莹 饶丹 |
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| 作者单位： | 中国石油化工股份有限公司石油勘探开发研究院无锡实验地质研究所,江苏,无锡,214151 |
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| 基金项目： | 中国石油化工总公司资助项目 |
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| 摘 要： | 轻烃指纹分析包括对天然气、原油以及岩石轻烃的分析.利用轻烃分析技术获得的指纹特征参数,不仅可以反映油气的成因类型、演化程度,用于气-油-源岩的对比,而且还可用于同源油气形成后经水洗、生物降解、热蚀变等的影响而造成的细微化学差异的判别,反映油气的保存条件.在对天然气和原油轻烃分析先进技术进行概述的基础上,着重论述了岩石轻烃低沸点溶剂密封快速抽提分析技术,并对轻烃指纹分析方法的应用发展作了探讨.
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| 关 键 词： | 轻烃分析 低沸点溶剂 密封快速抽提 油-气-源岩对比 |
| 文章编号： | 1000-7849(2005)01-0061-04 |
| 修稿时间： | 2004年1月15日 |
Analysis of Light Hydrocarbon Fingerprints and Its Application |
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| JIANG Qi-gui,ZHANG Zhi-rong,SONG Xiao-ying,RAO Dan.Analysis of Light Hydrocarbon Fingerprints and Its Application[J].Geological Science and Technology Information,2005,24(1):61-64. |
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| Authors: | JIANG Qi-gui ZHANG Zhi-rong SONG Xiao-ying RAO Dan |
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| Abstract: | The light hydrocarbon fingerprint analyses include the analysis of natural gas,crude oil and source rocks.The parameters obtained by light hydrocarbon analysis can be used not only to explain the genesis and evolution of oil and natural gas in order to study oil-gas-source rock correlation,as well as to distinguish the small chemical difference of the homologous set because of water washing,thermal alteration, or biodegradation, so as to show the preservation condition.Based on the generalization of the natural gas and crude oil analyses,this paper describes the analysis of source rock seal and fast extraction of the rock with a low boiling point solvent.It further discusses the application and development of the light hydrocarbon fingerprint analysis. |
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| Keywords: | light hydrocarbon analysis low boiling point solvent sealed and fast extract oil-gas-source rock correlation |
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