| 油田酸化用助排剂研究进展 |
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| 引用本文： | 刘音,袁青,徐杏娟,毕研霞,贾红战.油田酸化用助排剂研究进展[J].宁夏石油化工,2014(2):5-7,17. |
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| 作者姓名： | 刘音 袁青 徐杏娟 毕研霞 贾红战 |
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| 作者单位： | [1]中国石油集团渤海钻探工程技术研究院油田化学研究所,天津300457 [2]中国石油集团渤海钻探工程技术研究院酸化技术中心,天津300280 |
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| 摘 要： | 根据调研公司在酸化施工过程中，油井出现的乏酸返排的问题，通过总结现阶段国内外解决酸液返排的方法，即向酸液中加入助排剂来提高乏酸返排效率。本文总结了国内外主要应用的5大类酸液助排剂的基本组成和性能，讨论了未来助排剂的发展趋势，提出了新型助排剂产品与配套返排工艺相结合，实现经济与环境友好双赢，为国内酸化施工提供有效方法和依据。
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| 关 键 词： | 助排剂 氟碳表面活性剂 烃类表面活性剂 非离子表面活性剂 酸化液返排 |
Research progress of cleanup additives for oilfield acidification |
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| Authors: | LIU Yin YUAN Qing XU Xingjuan BI Yanxia JIA Hongzhan |
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| Affiliation: | 1.Institute of Oilfield Chemistry,Engineering Technology Institute ,BHDC, Tianjin 300457, China; 2. Technology Center of A cidification, Engineering Technology Institute, BHDC , Tianjin 300280, China) |
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| Abstract: | According to research on a significant emission of waste acid of acidification con- struction in the oil and gas development, to summarize and analyze both foreign and domes- tic treatment of acid flowing back, namely the method of add to cleanup additive in acid to improve the efficiency of flowing back. In this paper, the basic composition and properties of five main cleanup additives used in domestic and abroad were summarized, and discussed the development trends of cleanup additives in future, also a new effective flowing back treatment craft of cleanup additive has been brought up, this craft provides approaches and basis for domestic oilfield enterprises in acidification construction. |
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| Keywords: | cleanup additives fluorocarbon surfactant hydrocarbon surfactant nonionic sur-factant acidification fluid flowing back |
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