| 同位素测年在油气成藏期研究中的应用 |
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| 引用本文： | 李婧婧,王毅,李慧莉,张卫彪.同位素测年在油气成藏期研究中的应用[J].石油实验地质,2012,34(1):84-88. |
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| 作者姓名： | 李婧婧 王毅 李慧莉 张卫彪 |
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| 作者单位： | 1.中国石油化工股份有限公司石油勘探开发研究院, 北京, 100083 |
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| 摘 要： | 同位素测年法使油气成藏期研究从定性分析走向定量分析。该文简述了同位素测年的原理,介绍了近年来取得较快发展的K-Ar法、40Ar-39Ar法及Re-Os法,并着重对这3种方法在油气成藏期研究中的应用原理、测试对象、优缺点及在实际中的应用进行了阐述,为同位素测年在石油地质研究中的应用提供了有效的参考。
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| 关 键 词： | K-Ar法 Ar40-39Ar法 Re-Os法 同位素测年 油气成藏期 |
| 收稿时间： | 2011-05-17 |
Application of isotopic dating in geochronology of hydrocarbon migration and accumulation |
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| Li Jingjing
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Wang Yi
,
Li Huili
,
Zhang Weibiao.Application of isotopic dating in geochronology of hydrocarbon migration and accumulation[J].Petroleum Geology & Experiment,2012,34(1):84-88. |
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| Authors: | Li Jingjing Wang Yi Li Huili Zhang Weibiao |
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| Affiliation: | 1.SINOPEC Exploration & Production Research Institute, Beijing 100083, China2. Post-Doctoral Mobile Station, China University of Petroleum, Beijing 102249, China |
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| Abstract: | Isotopic dating makes the study of hydrocarbon reservoir forming stages change from qualitative to quantitative analysis.The mechanism of isotopic dating and three methods which developed rapidly in recent years have been introduced,including K-Ar,40Ar-39Ar and Re-Os.The application principle,test object,advantage and disadvantage as well as practical application of the methods have been discussed,providing effective reference for the application of isotopic dating in geochronology of hydrocarbon migration and accumulation. |
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| Keywords: | K-Ar method 40Ar-39Ar method Re-Os method isotopic dating hydrocarbon reservoir forming stage |
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