| 濮城油田Es_3~中6～10油藏流动单元潜力分析 |
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| 引用本文： | 李健,尹艳树,尹太举,宋国英,张冲.濮城油田Es_3~中6～10油藏流动单元潜力分析[J].石油天然气学报,2003(2). |
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| 作者姓名： | 李健 尹艳树 尹太举 宋国英 张冲 |
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| 作者单位： | 中国科学院地质与地球物理研究所，江汉石油学院地球科学系，中原油田分公司勘探开发科学研究院，中原油田分公司勘探开发科学研究院，中原油田分公司勘探开发科学研究院 北京 100029 中原石油勘探局，河南 濮阳 457001，湖北 荆州 434023，河南 濮阳 457001，河南 濮阳 457001，河南 濮阳 457001 |
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| 摘 要： | 依据高分辨率层序地层学原理,将濮城油田Es_3~中6～10油藏划分为3类27个流动单元。Ⅰ类流动单元物性好,储量和储量丰度大;Ⅲ类流动单元物性差,储量及储量丰度小;Ⅱ类介于Ⅰ类与Ⅲ类之间。Ⅰ类和部分Ⅱ类流动单元是目前开发的重点层位,动用较好,采出量较大,是目前剩余潜力集中的层位;Ⅲ类流动单元动用较差,但由于其本身的储量和可采储量较小,剩余潜力较小。
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| 关 键 词： | 流动单元 高分辨率 层序地层学 剩余油 沙河街组 濮城油田 |
Potential Analysis of Flow Unit of Es_3~(middle) 6-10 Reservoirs in Pucheng Oilfield |
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| LI Jian.Potential Analysis of Flow Unit of Es_3~(middle) 6-10 Reservoirs in Pucheng Oilfield[J].Journal of Oil and Gas Technology,2003(2). |
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| Authors: | LI Jian |
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| Abstract: | Based on the principles of high resolution sequence stratigraphy, Es3middle6-10 reservoirs in Pucheng Oilfield would be divided into 3 categories of 27 flow units. Flow units in category I are of good physical property with high reserves and its abundance. Flow units in category III are of poor physical property with low reserves and its abundance. Flow units in category II fall between category I and III. Flow units in I and part of II are the key horizons for development with good producing and higher withdrawal and the horizons with concentrated residual potential. Flow units in III are of poor producing, because of low reserves and recoverable reserves of themselves, their residual potential is lower. |
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| Keywords: | flow unit high resolution sequence stratigraphy residual oil Shahejie Formation Pucheng Oilfield |
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