| 疏水缔合聚合物(AP-P4)交联体系研究 |
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| 引用本文： | 吴优,叶仲斌,张智,史雪枝,赵文森,陈艳辉.疏水缔合聚合物(AP-P4)交联体系研究[J].石油地质与工程,2005,19(5):36-37. |
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| 作者姓名： | 吴优 叶仲斌 张智 史雪枝 赵文森 陈艳辉 |
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| 作者单位： | 西南石油学院国家重点实验室,四川,成都,610500;中石化西南分公司川西采输处 |
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| 摘 要： | 疏水缔合聚合物与普通部分水解聚丙烯酰胺比较,具有更好的增粘效果和抗高温、抗盐能力以及很好的调驱效果。为了进一步提高调驱能力,实验室开展了AP型聚合物低度交联的调驱体系研究。介绍了AP-P4低度交联体系配方的优选,探讨了影响交联体系性能的各种因素,优化筛选出了交联体系配方。
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| 关 键 词： | 弱凝胶 疏水缔合聚合物 交联体系 调驱 |
| 文章编号： | 1006-4095(2005)05-0036-02 |
| 修稿时间： | 2005年4月13日 |
A study on crosslinked system of hydrophobic associated polymer(AP-P4) |
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| Wu You et al.A study on crosslinked system of hydrophobic associated polymer(AP-P4)[J].Petroleum Geology and Engineering,2005,19(5):36-37. |
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| Authors: | Wu You |
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| Abstract: | Compared with ordinary partially hydrolyzed polyac-rylamide, hydrophobic associated polymer has higher capability of viscosifying action, high - temperature resistance and salt tolerance and better effects of oil displacement and profile control. In order to further improve the ability of oil displacement and profile control, study on weak crosslinked system of hydrophobic associated poly-mer(AP-P4)is carried out in laboratory. This paper introduces formula optimization of AP - P4 weak crosslinked system, discusses various factors that influence the performance of crosslinked system, and selects an optimum formula for crosslinked system. |
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| Keywords: | weak gel hydrophobic associated polymer crosslinked system oil displacement and profile control |
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