| 微胶囊技术在水井暂堵酸化中的应用 |
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| 引用本文： | 罗跃,邓晶,刘冬妮. 微胶囊技术在水井暂堵酸化中的应用[J]. 精细石油化工进展, 2009, 10(11): 16-18 |
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| 作者姓名： | 罗跃 邓晶 刘冬妮 |
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| 作者单位： | 长江大学化学与环境工程学院,荆州,434023 |
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| 摘 要： | 制备了微胶囊暂堵剂ZD—D，并对其水溶性、酸溶性、悬浮液分散性进行性能评价，利用暂堵剂ZD—D进行暂堵酸化试验，采用注水井暂堵酸化工艺技术，现场试验结果表明，ZD—D暂堵剂能解决水井单层突进的矛盾，且不会引起储层二次伤害，还能提高酸化效果。
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| 关 键 词： | 水井 暂堵 酸化 微胶囊包封 |
Application of Microencapsulation Technology in Waterwells' Temporary Blocking Acidification |
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| Luo Yue,Deng Jing,Liu Dongni. Application of Microencapsulation Technology in Waterwells' Temporary Blocking Acidification[J]. Advances in Fine Petrochemicals, 2009, 10(11): 16-18 |
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| Authors: | Luo Yue Deng Jing Liu Dongni |
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| Affiliation: | Luo Yue Deng Jing Liu Dongni (College of Chemistry and Environmental Engineering,Yangtze University,Jingzhou 434023) |
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| Abstract: | Microcapsules containing temporary blocking agent ZD - D was prepared.The properties such as water solubility,acid solubility,dispersion of suspended liquid were evaluated.The experiments on temporary blocking acidification were carried out with temporary blocking agent ZD - D using injection wells temporarily blocking acidification technology.The on-site test results showed ZD - D temporary blocking agent could solve the problem of well monolayer breakthrough,and did not cause the secondary damage to reser... |
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| Keywords: | waterwell temporary blocking acidification microcapsulation |
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