| 沉积盆地火山岩油气生储系统分析：以新疆准噶尔盆地乌夏地区早二叠世风城组为例 |
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| 引用本文： | 孙玉善,白新民,桑洪,罗新霞,刘新年.沉积盆地火山岩油气生储系统分析：以新疆准噶尔盆地乌夏地区早二叠世风城组为例[J].地学前缘,2011,18(4):212-218. |
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| 作者姓名： | 孙玉善 白新民 桑洪 罗新霞 刘新年 |
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| 作者单位： | 1. 中国石油塔里木油田公司 勘探开发研究院,新疆 库尔勒,841000
2. 中国石油新疆油田公司 勘探开发研究院,新疆 克拉玛依,834000 |
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| 摘 要： | 通过对乌夏地区早二叠世风城组油气生储特征研究,认为该区的火山作用不仅能在近火山口相的流纹质弱熔结角砾凝灰岩中,形成以裂缝-气孔为主要组合的油气储集体,而且能使远火山口相白云质凝灰岩和凝灰质白云岩,在有机质丰富的条件下,共同发育为烃原岩；而这种烃源岩由于裂缝系统发育不但构成了源岩型的自生自储的油气藏,而且在横向上还可与同...
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| 关 键 词： | 乌夏地区 二叠纪 风城组 火山岩 油气生储系统 |
The source and reservoir system analysis of volcanic rock in depositional basin:Taking Fengcheng Formation of Lower Permian in Wuxia Zhungeer,Xingjiang as an example. |
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| Sun Yushan,Bai Xinmin,Sang Hong,Luo Xinxia,Liu Xinnian.The source and reservoir system analysis of volcanic rock in depositional basin:Taking Fengcheng Formation of Lower Permian in Wuxia Zhungeer,Xingjiang as an example.[J].Earth Science Frontiers,2011,18(4):212-218. |
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| Authors: | Sun Yushan Bai Xinmin Sang Hong Luo Xinxia Liu Xinnian |
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| Institution: | Sun Yushan1,Bai Xinmin2,Sang Hong1,Luo Xinxia1,Liu Xinnian21.Exploration and Development Institute,Tarim Oil-field Company,Korla 841000,China2.PetroChina Xinjiang Oilfield Company,Karamay 834000,China |
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| Abstract: | By studying the feature of source rock and reservoir nature on Fengcheng Formation of the Lower Permian in Wuxia,it is suggested that,owing to the influence of volcanic action,not only the fracture-air hole reservoir can be formed in rhyotaxitic weak alloying rubble tuff near craters,but also higher bearing source rocks,such as dolomitic tuff and tuffaceous dolomite can be generated in crater facies.Because of this kind of source rocks,a petroleum system of two kinds of reservoirs with one source is formed,... |
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| Keywords: | Wuxia Permian Fencheng Formation volcanic rock hydrocarbon generation reservoir system |
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