| 莱州湾西构造带断裂特征及其对油气成藏的控制 |
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| 引用本文： | 王永利,武强,姚长华,王应斌,杨在发.莱州湾西构造带断裂特征及其对油气成藏的控制[J].海洋石油,2011,31(1):28-32. |
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| 作者姓名： | 王永利 武强 姚长华 王应斌 杨在发 |
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| 作者单位： | 1. 中海石油(中国)有限公司天津分公司渤海油田勘探开发研究院,天津,300452
2. 中海油能源发展采油工程研究院,天津,300452 |
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| 摘 要： | 受古近纪莱州湾凹陷大规模断陷、郯庐断裂右旋走滑和垦东凸起大规模隆升三方面因素共同作用,莱州湾西构造带断裂系统发育,根据断裂性质及发育规模将断裂划分为3组不同方向的断裂组合,对油气的运移、聚集及保存都产生重要影响.根据莱州湾地区油气成藏规律并结合渤海其他区域近年勘探成果综合分析,莱北1号断层、斜坡区东西向反向正断层和走滑...
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| 关 键 词： | 断裂特征 反向正断层 走滑末端雁行式断层 莱州湾西构造带 |
Characteristics of faults and their control to hydrocarbon accumulation in the western tectonic zone of Laizhou Bay Sag |
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| Wang Yongli,Wu Qiang,Yao Changhua,Wang Yingbin,Yang Zaifa.Characteristics of faults and their control to hydrocarbon accumulation in the western tectonic zone of Laizhou Bay Sag[J].Offshore Oil,2011,31(1):28-32. |
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| Authors: | Wang Yongli Wu Qiang Yao Changhua Wang Yingbin Yang Zaifa |
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| Affiliation: | Wang Yongli1,Wu Qiang1,Yao Changhua2,Wang Yingbin1,Yang Zaifa2(1.Bohai Oilfield Exploration & Production Research Institute,CNOOC Limited,Tianjin 300452,2.Oilfield Engineering Research Institute,CNOOC Energy Technology & Services,Tianjin 300452) |
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| Abstract: | Faults were well developed in the western tectonic zone of Laizhou Bay Sag affected by rift of Laizhou Bay Sag in Peleogene period,Tanlu dextral strike-slip fault and large scale rise of Kendong uplift.Two kind of faults including strike-slip fault and extensional faults are identified based on faults nature and developed scale,which affected hydrocarbon migration,accumulation and preservation.Based on hydrocarbon accumulation in Laizhou Bay area and exploration result in other area of Bohai Sea,3 kind of f... |
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| Keywords: | characteristics of faults reverse normal fault echelon faults in the distal end of strike-slip fault western tectonic zone of Laizhou Bay Sag |
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