| 歧口18-1油田断阶型浊积扇沉积特征研究 |
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| 引用本文： | 苏进昌,裴红英,夏成岗,黄小波,陶莉.歧口18-1油田断阶型浊积扇沉积特征研究[J].价值工程,2011,30(16):30-31. |
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| 作者姓名： | 苏进昌 裴红英 夏成岗 黄小波 陶莉 |
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| 作者单位： | 1. 中海石油(中国)有限公司天津分公司勘探开发研究院,塘沽,300452
2. 海洋石油工程股份有限公司,塘沽,300452 |
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| 摘 要： | 歧口18-1油田发育典型滑塌浊积扇。根据岩相、测井相以及粒度特征,浊积扇划分为内扇、中扇、外扇亚相。影响浊积扇形成和分布的主要包括因素断层的幕式活动、洪水事件和古地形。浊积扇单个扇体分布面积小,但沿同生断层下降盘会形成一系列的浊积扇群;单期砂体厚度薄,但继承性好,多期叠置,累计砂层厚度大;生、储、盖配置关系好,油气充满度高。
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| 关 键 词： | 歧口18-1 浊积岩 成因模式 鲍马序列 |
Study on Off-order-type Turbidite Fan Feature in Qikou18-1 Field |
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| Su Jinchang,Pei Hongying,Xia Chenggang,Huang Xiaobo,Tao Li.Study on Off-order-type Turbidite Fan Feature in Qikou18-1 Field[J].Value Engineering,2011,30(16):30-31. |
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| Authors: | Su Jinchang Pei Hongying Xia Chenggang Huang Xiaobo Tao Li |
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| Institution: | Su Jinchang Pei Hongying Xia Chenggang;Huang Xiaobo;Tao Li(①Research Institute of Exploration and Development,Tianjin Branch,China National Offshore OilCorporation,Tanggu 300452,China; ②Offshore oil engineering Co.,Ltd.,Tanggu 300452,China) |
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| Abstract: | Qikou18-1 field develops typical creeping turbidite fan.On the basis of features of lithofacies,electrofacies and granularity,turbidite fan is subdivided into inner fan,middle fan and outer fan.The factors that affect the formation and distribution of turbidite fan mainly have the episodic of fault,flood events and palaeogeomorphology.Turbidite fans in the distribution area of single fan is small,but along the downthrown block of depositional fault form a series of turbidite fan groups;one of sand body is t... |
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| Keywords: | Qikou 18-1 turbidite genetic model Bouma sequence |
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