| 陕西子长油田成藏地质特征 |
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| 引用本文： | 刘勇,孙冬胜.陕西子长油田成藏地质特征[J].西北地质科学,1996,17(2):70-74. |
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| 作者姓名： | 刘勇 孙冬胜 |
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| 作者单位： | 西安石油学院 |
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| 摘 要： | 从烃源岩、储集层、圈闭、油气运移及富集条件等方面入手，对子长油田成藏地质特征进行了研究。认为子长油田延长组油气生成及油气初次运移条件均较好，但储层、油气二次运移及富集条件相对较差。延长组主要有五种油藏类型，油气分布主要受储层物性、岩性、岩相等条件所控制。
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| 关 键 词： | 烃源岩，储集层，油藏，油气运移 |
THE GEOLOGICAL CHARACTERISTICS FOR THE FORMING OF OIL POOL IN ZICHANG OILFIELD, SHAANXI |
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| Liu Yong, Sun Dongsheng and Let Tiancheng.THE GEOLOGICAL CHARACTERISTICS FOR THE FORMING OF OIL POOL IN ZICHANG OILFIELD, SHAANXI[J].Northwest Geoscience,1996,17(2):70-74. |
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| Authors: | Liu Yong Sun Dongsheng and Let Tiancheng |
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| Abstract: | Sourcerock, reservoir, traps, petroleum migration and accumulation are the basic conditions for the forming of oil pools in Zichang oilfield. The conditions for the generation of petroleum and the petroleum primary migration are better. There are five types of oil pool in Zichang oilfield. The reservoir characteristics and the state for petroleum accumulation are not very good. Hydrocarbon distribution is controlled by lithology, factes and reservoir quality. |
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| Keywords: | Sourcerock Reservoir Oil pool Petroleum migration |
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