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| 油层回注含聚合物污水的适应性 | |
| 引用本文： | 殷茵,刘大锰,黄金凤,王金站.油层回注含聚合物污水的适应性[J].现代地质,2006,20(4):641-646. |
| 作者姓名： | 殷茵 刘大锰 黄金凤 王金站 |
| 作者单位： | 1. 中国地质大学,能源学院,北京,100083;中油国际海外研究中心,北京,100083;大庆油田有限责任公司,采油三厂,黑龙江,大庆,163003 2. 中国地质大学,能源学院,北京,100083 3. 大庆油田有限责任公司,采油三厂,黑龙江,大庆,163003 4. 中油国际海外研究中心,北京,100083 |
| 基金项目： | 大庆油田“十五”重点科技攻关项目(200101) |
| 摘 要： | 通过分析油田聚合物驱产出水处理后聚合物的分子特性以及各组分变化,认为含聚合物污水对油层的主要影响因素是污水中聚合物的含量。由岩心驱替实验结果证明,聚合物浓度不同的污水对具不同渗透率油层的适应性是不同的。建议对不同类型油层的注入水选择适合的聚合物浓度。这一研究成果对聚合物驱后的污水利用以及研究注入油层的水质标准具有可参考的意义。 |
| 关 键 词： | 含聚合物污水 聚合物驱 分子特性 聚合物浓度 |
| 文章编号： | 1000-8527(2006)04-0641-06 |
| 收稿时间： | 01 10 2006 12:00AM |
| 修稿时间： | 05 30 2006 12:00AM |
Adaptability of Reservoir for the Re-injecting Polymer-bearing Sewage |
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| YIN Yin,LIU Da-meng,HUANG Jin-feng,WANG Jin-zhan.Adaptability of Reservoir for the Re-injecting Polymer-bearing Sewage[J].Geoscience——Journal of Graduate School,China University of Geosciences,2006,20(4):641-646. | |
| Authors: | YIN Yin LIU Da-meng HUANG Jin-feng WANG Jin-zhan |
| Institution: | 1. School of Energy Resources, China University of Geoscienees, Beijing 100083, China ; 2. CNPC International Research Center, Beijing 100083, China; 3. No. 3 Oil Production Company of Daqing Oilfield Co. Ltd , Daqing , Heilongjing 163003, China |
| Abstract: | Through analyzing the molecular properties of polymer and component changes after disposal of polymer-bearing sewage produced by polymer flooding,it is considered that polymer concentration is a key factor to lower the permeability of reservoir.The results from the core displacement test show that the adaptability of(reservoir) with different permeabilities for the polymer-bearing sewage with different polymer concentrations is(different). It is proposed to choose suitable polymer concentration for different types of injection water.The(research) result has a significant reference for utilizing this kind of sewage water and studying the standard of(injection)(water) after polymer-flooding. |
| Keywords: | polymer-bearing sewage polymer flooding molecular property polymer concentration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |