| 二氧化氯复合解堵工艺的研究及应用 |
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| 引用本文： | 覃忠校,黎石松,张兴建,彭绪勇. 二氧化氯复合解堵工艺的研究及应用[J]. 石油钻探技术, 2002, 30(3): 63-65 |
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| 作者姓名： | 覃忠校 黎石松 张兴建 彭绪勇 |
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| 作者单位： | 1. 胜利石油管理局东辛采油厂,山东东营,257094
2. 胜利石油管理局井下作业公司,山东东营,257094 |
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| 摘 要： | 介绍了二氧化氯的物理性质 ,详细分析了二氧化氯复合解堵的工艺原理 ,通过室内试验评价了二氧化氯对油田常用几种有机聚合物的降粘、降解作用及对 SRB、 TGB的杀菌效果 ,在东辛油田 9口注水井的现场应用表明 ,经济效益和社会效益非常显著 ,值得推广应用。
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| 关 键 词： | 二氧化氯 解堵 聚合物 物理性质 机理 增注 东辛油田 |
| 文章编号： | 1001-0890(2002)03-0063-03 |
| 修稿时间： | 2001-09-20 |
Study and Applications of Chlorine Dioxide Complex Elimination Blockage Technology |
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| Tan Zhongxiao ,Li Shisong ,Zhang Xingjian ,Peng Xuyong. Study and Applications of Chlorine Dioxide Complex Elimination Blockage Technology[J]. Petroleum Drilling Techniques, 2002, 30(3): 63-65 |
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| Authors: | Tan Zhongxiao Li Shisong Zhang Xingjian Peng Xuyong |
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| Affiliation: | Tan Zhongxiao 1,Li Shisong 2,Zhang Xingjian 1,Peng Xuyong 1 |
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| Abstract: | This paper introduces the physical properties of chlorine dioxide and analyzes the technological mechanisms of elimination blockage using chlorine dioxide in detail. The degradation of chlorine dioxide on a few common organic polymers and the bactericidal action of it on SRB, TGB are evaluated through laboratory tests. Field applications in nine water injection wells in Dongxin block show that its economic and social benefits are remarkable and deserves to be widely used. |
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| Keywords: | chlorine dioxide plug removal polymer physical property mechanism injection increase Dongxin Oilfield |
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