| 孤东油田七区西馆陶组上段储层孔隙结构非均质研究 |
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| 引用本文： | 王纪祥,戴启德,魏荷花. 孤东油田七区西馆陶组上段储层孔隙结构非均质研究[J]. 地质论评, 1994, 40(7): 90-96 |
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| 作者姓名： | 王纪祥 戴启德 魏荷花 |
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| 作者单位： | 石油大学勘探系，山东东营；中原油田，河南濮阳 |
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| 摘 要： | 本文应用研究区主要取心井目的层段的压汞资料、薄片、扫描电镜、铸体薄片及图象分析等资料的综合分析、研究，揭示了孤东油田七区西馆上段河流相储层的孔隙结构非均质特征。馆上段储层的孔隙类型以原生孔隙为主，孔隙结构非均质性明显f各沉积微相孔隙结构特征和非均质程度有明显差异；从心滩、边滩、河道充填到河道边缘，其孔喉半径依次变小，孔隙结构变复杂，非均质程度增强。
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| 关 键 词： | 孔隙结构 毛管压力曲线 孔喉半径 孤东油田 |
THE HETEROGENEITY OF PORE SRUCTURE OF RESERVOIRS IN THE UPPER MEMBER OF THE GUANTAO FORMATION IN THE WEST OF THE SEVENTH DISTRICT OF THE GUDONG OILFIELD |
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| Wang Jixiang,Dai Qide and Wei Hehua. THE HETEROGENEITY OF PORE SRUCTURE OF RESERVOIRS IN THE UPPER MEMBER OF THE GUANTAO FORMATION IN THE WEST OF THE SEVENTH DISTRICT OF THE GUDONG OILFIELD[J]. Geological Review, 1994, 40(7): 90-96 |
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| Authors: | Wang Jixiang Dai Qide Wei Hehua |
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| Affiliation: | University of Petroleum,Dongying,Shandong;Zhongyuan Oilfield,Puyang,Henan |
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| Abstract: | |
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| Keywords: | pore structure capillary pressure radius of pore throat Gudong oilfield |
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