| 一种新型的选择性堵剂的研究及性能评价 |
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| 引用本文： | 童志能.一种新型的选择性堵剂的研究及性能评价[J].科学技术与工程,2010,10(5). |
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| 作者姓名： | 童志能 |
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| 作者单位： | 中海油田服务股份有限公司油化事业部,燕郊,065201 |
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| 摘 要： | 为了研究聚丙烯酰胺/酚醛树脂的选择性堵水能力,进行了一系列岩心模拟实验。实验得出该体系对于水的封堵率可达到90%以上,而对于油的封堵率仅为30%左右,具有较强的选择性封堵能力。同时还配制解堵效果明显的解堵剂。
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| 关 键 词： | 聚合物体系 选择性堵剂 堵塞率 解堵率 |
| 收稿时间： | 2009/11/9 0:00:00 |
| 修稿时间： | 2009/11/9 0:00:00 |
The performance and evaluation of a new type of selective blocking agent |
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| Tongzhieng.The performance and evaluation of a new type of selective blocking agent[J].Science Technology and Engineering,2010,10(5). |
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| Authors: | Tongzhieng |
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| Institution: | Oil Chemistry Department/a>;China Oilfield Services Limited/a>;Yanjiao 065201/a>;P.R.China/a>;Department of Petroleum Engineering/a>;Daqing Petroleum Institute1/a>;Daqing 163318/a>;P.R.China |
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| Abstract: | The selective shut-off capabilities of polyacrylamide/phenolic resin were studied through a series of core simulation experiments.The experiments showed that the block rate of water could reach over 90%.On the other hand,the block rate of oil was less 30%,which demonstrated excellent plugging ability.At the same time blocking remover with better effect was prepared. |
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| Keywords: | polymer system selective blocking agent plugging rate blockage removal rate |
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