| 吐哈盆地台北凹陷三叠系油气分布主控因素分析 |
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| 引用本文： | 黄福喜,陈洪德,王茂显,张宏,陈旋.吐哈盆地台北凹陷三叠系油气分布主控因素分析[J].沉积与特提斯地质,2008,28(2):46-52. |
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| 作者姓名： | 黄福喜 陈洪德 王茂显 张宏 陈旋 |
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| 作者单位： | 1. 成都理工大学,沉积地质研究院,四川,成都610059
2. 吐哈油田分公司,勘探开发研究院,新疆,哈密839009 |
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| 摘 要： | 吐哈盆地三叠系油气资源丰富,勘探潜力巨大,但目前对该盆地的油气成藏与分布的主控因素尚存争议.本文应用成藏分析理论,从盆地整体出发,探讨油气藏形成与分布的主控因素.认为油气具有多期成藏、晚期调整的特征,成藏期主要决定于构造运动期次、圈闭发育与时空配置,以及断层活动时期等因素;油气藏的分布主要受前陆盆地的性质控制,盆地的不同区带、不同构造段和不同层位,其主控因素存在明显差异.
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| 关 键 词： | 吐哈盆地 台北凹陷 三叠系 油气勘探 油气成藏 主控因素 吐哈盆地 台北凹陷 三叠系 油气分布 主控因素分析 depression hydrocarbon distribution Triassic factors Controlling Basin 差异 存在 同构造 质控制 前陆盆地 油气藏 时期 断层活动 时空配置 |
Controlling factors for the Triassic hydrocarbon distribution in the Taibei depression,Turpan-Hami Basin,Xinjiang |
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| HUANG Fu-xi,CHEN Hong-de,WANG Mao-xian,ZHANG Hong,CHEN Xuan.Controlling factors for the Triassic hydrocarbon distribution in the Taibei depression,Turpan-Hami Basin,Xinjiang[J].Sedimentary Geology and Tethyan Geology,2008,28(2):46-52. |
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| Authors: | HUANG Fu-xi CHEN Hong-de WANG Mao-xian ZHANG Hong CHEN Xuan |
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| Institution: | 1. Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, Sichuan, China;2. Research Institute of Petroleum Exploration and Development, Turpan-Hami Oil Field Company, Hami 839009, Xinjiang, China |
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| Abstract: | The Turpan-Hami Basin abounds in hydrocarbon resources and has great petroleum potential.The controlling factors for the Triassic hydrocarbon distribution are dealt with on the basis of the analysis of reservoir formation in the Taibei depression,Turpan-Hami Basin,including tectonic setting,geological structure,fault,unconformity,source-reservoir-seal association and trap arrangement,and fluid dynamics.The hydrocarbon accumulation has gone through multiple stages,and evolved in the later stages.The hydrocarbon accumulation stages depend upon the stages of tectonism and faulting,trap development and tempo-spatial arrangement,The hydrocarbon distribution,which varies in distinct regions and structural positions of the basin,is mainly governed by the attributes and features of the foreland basin. |
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| Keywords: | Turpan-Hami Basin|Taibei depression|Triassic|petroleum exploration|hydrocarbon accumulation|controlling factor |
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