| 喇嘛甸油田聚合物驱调剖效果 |
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| 引用本文： | 吴赞校,周群,石志成,纪平,刘国红.喇嘛甸油田聚合物驱调剖效果[J].大庆石油地质与开发,2001,20(2):128-129. |
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| 作者姓名： | 吴赞校 周群 石志成 纪平 刘国红 |
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| 作者单位： | 大庆油田有限责任公司第六采油厂, |
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| 摘 要： | 通过对嗽嘛 甸油田阴阳离子聚合物，复合离子聚合物调剖试验效果的分析研究，总结了聚合物驱财剖井动态反映特点，证实了对油水井间为河道砂体、油层内非均质严重、渗透率级差大的非进行阴阳离子聚合物、复合离子聚合物化学调剖能够封堵高渗透条带，降低聚合物采出浓度、扩大波及体积、改善聚合物驱油效果。
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| 关 键 词： | 聚合物驱油 调剖效果 嗽嘛甸油田 渗透率 驱油效果 注入压力 |
| 文章编号： | 1000-3754(2001)02-0128-02 |
| 修稿时间： | 2001年2月16日 |
PROFILE CONTROL OF POLYMER FLOODING IN LAMADIAN OILFIELD |
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| WU Zan-xiao,ZHOU Qun,SHI Zhi-cheng,JI Ping,LIU Guo-hong.PROFILE CONTROL OF POLYMER FLOODING IN LAMADIAN OILFIELD[J].Petroleum Geology & Oilfield Development in Daqing,2001,20(2):128-129. |
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| Authors: | WU Zan-xiao ZHOU Qun SHI Zhi-cheng JI Ping LIU Guo-hong |
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| Abstract: | This paper summarises the dynamic reaction characteristics of profile control wells during polymer flooding according to the research on profile control test results of anion & cation polymer and compound ion polymer in Lamadian oil field. It conforms that the anion & cation polymer and compound ion polymer chemical flooding performed in high heterogeneous wells which have channel sand body between oil well and water well with high permeability contrast can plug high permeable zone, reduce the recover concentration of polymer, enlarge the swept area and improve the displacement efficiency of polymer. |
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| Keywords: | polymer flooding profile control results |
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