| 双重交联凝胶型堵剂的研究和性能评价 |
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| 引用本文： | 李仁杰,刘庆旺,赵宏伟,张昊,赵丹. 双重交联凝胶型堵剂的研究和性能评价[J]. 当代化工, 2016, 0(4): 714-715,719. DOI: 10.3969/j.issn.1671-0460.2016.04.017 |
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| 作者姓名： | 李仁杰 刘庆旺 赵宏伟 张昊 赵丹 |
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| 作者单位： | 东北石油大学 石油工程学院,黑龙江 大庆,163318 |
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| 基金项目： | 国家自然科学基金,油溶性树脂双重交联凝胶型堵剂选择性机理研究,项目号:51374071 |
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| 摘 要： | 通过实验研究了双重交联凝胶型堵剂的选择性堵水能力,并对岩心进行模拟实验。实验得出该堵剂对水的封堵率远远大于对油的封堵能力,堵剂的选择性封堵能力较好。同时配制的解堵剂对该堵剂封堵的岩心解堵效果也十分明显。
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| 关 键 词： | 双重交联 选择性堵水 封堵率 解堵 |
Performance Evaluation of the Dual-Crosslinked Gel Plugging Agent |
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| LI Ren-jie;LIU Qing-wang;ZHAO Hong-wei;ZHANG Hao;ZHAO Dan. Performance Evaluation of the Dual-Crosslinked Gel Plugging Agent[J]. Contemporary Chemical Industry, 2016, 0(4): 714-715,719. DOI: 10.3969/j.issn.1671-0460.2016.04.017 |
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| Authors: | LI Ren-jie LIU Qing-wang ZHAO Hong-wei ZHANG Hao ZHAO Dan |
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| Affiliation: | LI Ren-jie;LIU Qing-wang;ZHAO Hong-wei;ZHANG Hao;ZHAO Dan;College of Petroleum Engineering,Northeast Petroleum University; |
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| Abstract: | The selective water-plugging ability of dual-crosslinked gel plugging agent was studied through a series of core simulation experiments in this paper. The experiment results show that the water plugging rate of the system is much greater than the block rate of oil, and the selective plugging ability is good, At the same time, the effect of blocking remover used in the blocked core is very obvious. |
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| Keywords: | Dual-crosslinked Selective water-plugging Plugging rate Blocking remover |
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