| 潜江凹陷蚌湖向斜带烃源岩特征及生排烃史 |
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| 引用本文： | 王柯,叶加仁,郭飞飞,李小川,陈俊名.潜江凹陷蚌湖向斜带烃源岩特征及生排烃史[J].地质科技情报,2011,30(5):83-88. |
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| 作者姓名： | 王柯 叶加仁 郭飞飞 李小川 陈俊名 |
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| 作者单位： | 1. 中国地质大学资源学院
2. 中国地质大学资源学院;中国地质大学构造与油气资源教育部重点实验室,武汉430074 |
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| 基金项目： | 国家自然科学基金项目(40172051); 中石化江汉油田分公司项目(G0605-09-ZS-0012) |
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| 摘 要： | 在烃源岩分布特征及有机质丰度、类型和成熟度分析的基础上,应用含油气盆地数值模拟技术,定量恢复了主力烃源岩中国地质大学资源学院层系的生排烃史.研究表明,蚌湖向斜带潜江组各层系烃源岩均具有较高的有机质丰度,有机碳质量分数平均为0.78％,最高可达11.5％；有机质类型以Ⅰ型和Ⅱ1型为主；但有机质成熟度具有明显的差异,潜一段...
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| 关 键 词： | 江汉盆地 潜江凹陷 烃源岩 生烃史 排烃史 |
Characteristics and Hydrocarbon Generation-Expulsion History of Source Rocks of Banghu Syncline in Qianjiang Depression |
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| WANG Ke
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YE Jia-ren
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GUO Fei-fei
,
LI Xiao-chuang
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CHEN Ju-ming.Characteristics and Hydrocarbon Generation-Expulsion History of Source Rocks of Banghu Syncline in Qianjiang Depression[J].Geological Science and Technology Information,2011,30(5):83-88. |
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| Authors: | WANG Ke YE Jia-ren GUO Fei-fei LI Xiao-chuang CHEN Ju-ming |
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| Institution: | WANG Kea,YE Jia-rena,b,GUO Fei-feia,LI Xiao-chuanga,CHEN Ju-minga(a.Faculty of Earth Resources,b.Key Laboratory of Tectonics and Petroleum Resources of Ministry of Education,China University of Geosciences,Wuhan 430074,China) |
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| Abstract: | In order to better understand the process and mechanism of hydrocarbon accumulation and identify the principal source rocks and hydrocarbon-generation potential of Banghu Syncline in Qianjiang Depression,this study uses the technique of basin modeling to reconstruct the hydrocarbon generation and expulsion history in the study area based on the analysis of source rocks distribution,organic matter abundance,types and maturation.Each source rock of Qianjiang Formation has a high organic matter abundance,bette... |
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| Keywords: | Jianghan Basin Qianjiang Depression source rock hydrocarbon generation history hydrocarbon expulsion history |
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