| 萨北油田曲流型河道砂体建筑结构研究 |
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| 引用本文： | 于德水. 萨北油田曲流型河道砂体建筑结构研究[J]. 断块油气田, 2011, 18(1): 30-33 |
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| 作者姓名： | 于德水 |
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| 作者单位： | 大庆油田有限责任公司勘探开发研究院,黑龙江,大庆,163712 |
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| 基金项目： | 中国石油天然气股份有限公司科学研究与技术开发项目 |
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| 摘 要： | 面对高含水后期影响储层剩余油分布的砂体内部建筑结构等深层次的储层非均质性问题,特别对于曲流型河道砂体而言,其纵向上的非均质性及内部单砂体建筑结构是影响剩余油分布的主要因素.以现代沉积和野外露头理论模式为指导,应用Miall的层次界面和结构要素分析法,采用"层次分析、模式预测"研究思路,结合油田密井网资料,对萨北油田北二...
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| 关 键 词： | 建筑结构 河道砂体 点坝 侧积夹层 |
Study on architecture of meander channel sandbody in Sabei Oilfield |
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| Yu Deshui. Study on architecture of meander channel sandbody in Sabei Oilfield[J]. Fault-Block Oil & Gas Field, 2011, 18(1): 30-33 |
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| Authors: | Yu Deshui |
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| Affiliation: | Yu Deshui(Research Institute of Exploration and Development,Daqing Oilfield Co.Ltd.,PetroChina,Daqing 163712,China) |
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| Abstract: | Faced with the reservoir heterogeneity problem of inside sandbody architecture which affects the distribution of remaining oil at the late stage of high watercut,especially for the meander channel sandbody,the vertical heterogeneity and inside sandbody architecture are considered to be the major factors which affect the distribution of remaining oil.Based on the theoretical model of modern deposition and outcrop,using Miall's graded interfacial and the analysis method of structural element,and with the scal... |
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| Keywords: | architecture channel sandbody point bar lateral accretion interlayer |
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