| 用试井方法确定注聚井聚合物的波及半径 |
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| 引用本文： | 姚辰明,山永兰,郭体军. 用试井方法确定注聚井聚合物的波及半径[J]. 油气井测试, 2005, 14(5): 18-20 |
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| 作者姓名： | 姚辰明 山永兰 郭体军 |
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| 作者单位： | 胜利油田有限公司孤岛采油厂,山东,东营,257231 |
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| 摘 要： | 根据不稳定试井原理,对注聚井工作制度改变后的压力响应进行分析,建立了注聚井压力降落油藏模型,计算出以井筒为中心聚合物的波及半径及变化规律,为评价注聚开发效果提供依据。
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| 关 键 词： | 试井 聚合物 波及半径 油藏模型 |
| 收稿时间： | 2003-03-08 |
| 修稿时间： | 2003-03-082005-09-13 |
Determine the Spreading Radius of Polymer in Polymer Injection Well by Well-Test Method |
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| Yao Chenming,Shan Yonglan,Guo Tijun. Determine the Spreading Radius of Polymer in Polymer Injection Well by Well-Test Method[J]. Well Testing, 2005, 14(5): 18-20 |
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| Authors: | Yao Chenming Shan Yonglan Guo Tijun |
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| Abstract: | Based on the principle of the instable well-test, the pressure response after the working system of a polymer flooding well was changed is analyzed, and the reservoir model of pressure falloff is established, and the spreading radius of polymer around the well casing is counted which provides a reference for estimating the development effect of polymer injection. |
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| Keywords: | well test polymer spreading radius reservoir model |
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