| 聚合物驱不同阶段动态调整技术的研究与应用 |
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| 引用本文： | 刘瑜莉. 聚合物驱不同阶段动态调整技术的研究与应用[J]. 西安石油大学学报(自然科学版), 2003, 18(3): 36-37 |
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| 作者姓名： | 刘瑜莉 |
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| 作者单位： | 河南油田,采油一厂地质大队,河南,桐柏,474780 |
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| 摘 要： | 根据聚合物驱见效特征 ,将聚合物驱过程划分为见效初期、见效高峰期和递减期 3个阶段 .对各阶段所要采用的动态调整技术进行了研究 ,且在现场应用中取得了很好的效果
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| 关 键 词： | 动态调整 聚合物驱 阶段效果 |
| 文章编号： | 1001-5361(2003)03-0036-02 |
| 修稿时间： | 2002-11-09 |
Study on dynamic adjustment techniques in the different stages of polymer flooding and its application |
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| LIU Yu-li. Study on dynamic adjustment techniques in the different stages of polymer flooding and its application[J]. Journal of Xian Shiyou University, 2003, 18(3): 36-37 |
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| Authors: | LIU Yu-li |
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| Abstract: | The factors of influencing polymer flooding result have reservoir characteristics, type of well pattern, rate of polymer flooding, viscosity of polymer, rate o f production etc. To a given block of polymer flooding, the rationality of injection production relation is the key to the result of polymer flooding. According to the display characteristics of polymer flooding, polymer flooding development process is classified into three stages: initial stage of effectiveness, peak stage of effectiveness and descending stage of effectiveness. The dynamic adjustment of every stage is studied. The experience got here here can be used for reference in the polymer flooding of other oilfieds. |
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| Keywords: | dynamic adjustment polymer flooding stage effectiveness |
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