| 井楼油田零区稠油蒸汽吞吐后资源二次利用研究 |
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| 引用本文： | 王克杰 贾玉培. 井楼油田零区稠油蒸汽吞吐后资源二次利用研究[J]. 特种油气藏, 1996, 3(4): 25-27 |
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| 作者姓名： | 王克杰 贾玉培 |
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| 作者单位： | 河南石油勘探局勘探开发研究院 |
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| 摘 要： | 用动态分析法，对已整体报废、蒸汽吞吐后采收率小于２０％的河南油区井楼油田零区剩余油分布进行了研究，认为蒸汽波及半径平均为３１．２ｍ，汽窜通道宽度平均为１５ｍ。利用井网加密，进行二次蒸汽吞吐，可使其采出程度提高１５％。
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| 关 键 词： | 蒸汽吞吐，剩余油分布，泄油半径，井网加密，汽窜通道宽度，井楼油田零区 |
Study on secondary utilization of resources after steam soak for heavy oil of block zero in Jinglou oil field. |
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| Wang Kejie, Jia Yupei. Study on secondary utilization of resources after steam soak for heavy oil of block zero in Jinglou oil field.[J]. Special Oil & Gas Reservoirs, 1996, 3(4): 25-27 |
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| Authors: | Wang Kejie Jia Yupei |
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| Abstract: | Through dynamic analysis, this paper studies remaining oil distribution of block zero,Jinglou oil field, Henan oil province, which has been completely abandoned and whose recovery factor is less than 20% after steam soak. It is believed that the average steam swept radius is 31. 2 m,the average width of steam channeling is 15 m. The recovery percent of reserves can be enhanced 15 % by infill pattern and secondary steam soak. |
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| Keywords: | steam soaking remaining oil distribution drainage radius infill pattern width of steam channeling block zero of Jinglou oil field |
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