| 断陷盆地输导体系类型及控藏机制 |
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| 引用本文： | 卓勤功,宁方兴,荣娜.断陷盆地输导体系类型及控藏机制[J].地质论评,2005,51(4):416-422. |
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| 作者姓名： | 卓勤功 宁方兴 荣娜 |
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| 作者单位： | 石油大学地球资源与信息学院,山东,东营,257061;中国石化胜利油田有限公司地质科学研究院,山东,东营,257015;中国石化胜利油田有限公司地质科学研究院,山东,东营,257015;中国石化胜利油田有限公司胜采地质所,山东,东营,257000 |
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| 基金项目： | 本文为中国石油化工股份有限公司“东营凹陷成藏组合体理论研究”项目（编号P00018）的主要成果. |
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| 摘 要： | 断陷盆地输导体系是连接源岩和圈闭的纽带，是油气成藏静态要素和动态过程的统一体。输导体系按构成分为断裂型、砂体型、不整合面型和复合型；按有效性分为有效输导体系和高效输导体系；按识别难易程度分为输导体系和隐蔽输导体系。输导体系空间展布控制油气藏网格状分布，输导体系时空有效性控制油气运聚，隐蔽输导体系控制洼陷带岩性圈闭成藏。断陷盆地输导体系精细研究及其控藏机制对在成熟探区开拓勘探空间、寻找剩余油气藏具有重要的理论和应用价值。
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| 关 键 词： | 断陷盆地 成熟探区 有效输导体系 隐蔽输导体系 输导体系控藏 油气分布规律 济阳坳陷 |
| 收稿时间： | 2004-10-18 |
| 修稿时间： | 2004-10-18 |
Types of Passage Systems and Reservoir-Controlling Mechanisms in Rift Basins |
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| Zhuo QinGong;Ning FangXing;Rong Na.Types of Passage Systems and Reservoir-Controlling Mechanisms in Rift Basins[J].Geological Review,2005,51(4):416-422. |
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| Authors: | Zhuo QinGong;Ning FangXing;Rong Na |
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| Abstract: | Passage systems of rift basins are linkage between source rock and trap, and unification between static factors and dynamic factors of forming reservoir. Passage systems can be classified into fracture type, sand body type, unconformity type, and compound type by composition, into effective passage system, and high-effective passage system by validity; and into passage system, and subtle passage system by identification. The spatial distribution of passage system controls the meshy distribution of oil-gas reservoir. Space-time effectiveness of passage system controls oil-gas migration and accumulation. Subtle passage systems control reservoir-forming of lithological trap in subsag belts. Careful study and reservoir-controlling theory of passage system in the rift basins have important value in theory and application for expanding exploration space and seeking remaining reservoir. |
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| Keywords: | rift basin mature exploration area effective passage system subtle passage system passage system controlling reservoir oil-gas distribution rule Jiyang depression |
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