| 高弯度曲流河沉积体系特征及点坝砂体内部建筑结构分析 |
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| 引用本文： | 马平华,邵先杰,李武广,单宇,石磊.高弯度曲流河沉积体系特征及点坝砂体内部建筑结构分析[J].重庆科技学院学报(自然科学版),2010,12(1):1-3. |
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| 作者姓名： | 马平华 邵先杰 李武广 单宇 石磊 |
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| 作者单位： | 燕山大学,秦皇岛,066004;燕山大学,秦皇岛,066004;燕山大学,秦皇岛,066004;燕山大学,秦皇岛,066004;燕山大学,秦皇岛,066004 |
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| 基金项目： | 中国海洋石油总公司“十五”科研项目(1507)“稠油油田储层精细油藏描述技术研究” |
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| 摘 要： | 点坝砂体作为曲流河沉积体系中的砂体骨架部分,其独特的沉积作用导致砂体内部非均质性极其严重。在对渤海盆地高弯度曲流河各微相特征分析的基础上,进一步解剖了点坝砂体内部建筑结构,并总结出了一套研究方法。针对点坝砂体的特点,提出了通过水平井技术提高剩余油挖潜的措施。
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| 关 键 词： | 曲流河 沉积体系 侧积作用 砂体内部建筑结构 渤海盆地 |
Sedimentary System Characteristics of the Sinuosity Meandering River and Internal Architecture Analysis of Point Bar |
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| MA Ping-hua SHAO Xian-jie LI Wu-guang SHAN Yu SHI Lei.Sedimentary System Characteristics of the Sinuosity Meandering River and Internal Architecture Analysis of Point Bar[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2010,12(1):1-3. |
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| Authors: | MA Ping-hua SHAO Xian-jie LI Wu-guang SHAN Yu SHI Lei |
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| Affiliation: | Yanshan University;Qinhuangdao 066004 |
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| Abstract: | As the framework of sandbody in the meandering river sedimentary system,point bar sandbody results in internal heterogeneity extremely serious because of its unique deposition.On the basis of the microfacies analysis of the high-sinuosity meandering river in Bohai Basin,the article anatomized the internal structure of point bar sandbody in detail,and summarized a set of research methods.For characteristics of point bar sandbody,it proposed measures to improving potential production of remaining oil by horiz... |
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| Keywords: | meandering river sedimentary system lateral accretion internal structure of sandbody Bohai Basin |
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