| 济源盆地三叠系谭庄组烃源岩地球化学特征 |
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| 引用本文： | 郭景会,白德胜,冯有利.济源盆地三叠系谭庄组烃源岩地球化学特征[J].石油地质与工程,2007,21(3):1-3. |
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| 作者姓名： | 郭景会 白德胜 冯有利 |
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| 作者单位： | 1. 河南理工大学资源环境学院,河南焦作,454000
2. 河南省地质调查院 |
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| 摘 要： | 对济源盆地谭庄组烃源岩的沉积环境进行简要介绍,再从地球化学角度对其进行研究,发现其有机质丰度高,其中有机碳含量平均达到4．68%,最高可达到11．63%;有机质类型多属于腐殖一腐泥(ⅡA)和腐泥一腐殖(ⅡB)型,是介于生油和生气之间的过渡类型;有机质成熟度处于低成熟-高成熟阶段之间,具有很大的生烃潜力。
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| 关 键 词： | 济源盆地 谭庄组 烃源岩 地球化学特征 |
| 文章编号： | 1673-8217(2007)03-0001-03 |
| 修稿时间： | 2007年1月4日 |
Geochemical characteristics and hydrocarbon potential of organic-rich shale in Tanzhuang Formation of Triassic, Jiyuan Basin |
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| Guo Jinghui.Geochemical characteristics and hydrocarbon potential of organic-rich shale in Tanzhuang Formation of Triassic, Jiyuan Basin[J].Petroleum Geology and Engineering,2007,21(3):1-3. |
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| Authors: | Guo Jinghui |
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| Abstract: | The sedimentary environment of the source rock in Tanzhuang Formation,Jiyuan Basin has been briefly dis- cussed in this paper.From the view of geochemistry,the abundance of the organic matter is found to be high and the organic carbon content is averagely 4.68%,the high- est value can be up to 11.63%.The type of organic mat- ter mostly belongs toⅡA andⅡB,the transitional type of oil generation and gas generation,and the maturity of the organic matter is between lower and high stage,which has great potential of hydrocarbon generation. |
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| Keywords: | Jiyuan Basin Tanzhuang Formation organic-rich shale geochemical characteristic |
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