| 粘弹性表面活性剂压裂液在低渗油田的应用现状 |
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| 引用本文： | 刘忠运,颜娜,伍锐东,刘霜. 粘弹性表面活性剂压裂液在低渗油田的应用现状[J]. 化学工业与工程技术, 2010, 31(3): 39-43 |
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| 作者姓名： | 刘忠运 颜娜 伍锐东 刘霜 |
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| 作者单位： | 1. 长江大学油气钻采工程湖北省重点实验室,湖北荆州,434023
2. 长江大学石油工程学院,湖北荆州,434023 |
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| 摘 要： | 结合粘弹性表面活性剂压裂液作用机理,介绍了3种典型的粘弹性表面活性剂压裂液体系(无聚合物型、抗温型、双子表面活性剂型),并综述了粘弹性表面活性剂压裂液国内外应用现状,指出研制合成工艺简单且成本较低的阴离子双子表面活性剂,开发疏水缔合聚合物/双子表面活性剂压裂液体系,提高抗温性,采用纳米技术是未来压裂液发展趋势。
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| 关 键 词： | 粘弹性表面活性剂 压裂液 低渗油田 综述 |
Application status of visco-elastic surfactant fracturing fluid in the low permeability oilfield |
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| LIU Zhongyun,YAN Na,WU Ruidong,LIU Shuang. Application status of visco-elastic surfactant fracturing fluid in the low permeability oilfield[J]. Journal of Chemical Industry & Engineering, 2010, 31(3): 39-43 |
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| Authors: | LIU Zhongyun YAN Na WU Ruidong LIU Shuang |
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| Affiliation: | 1. Key Laboratory of Oil and Gas Drilling and Production Engineering, Yangtze University, Jingzhou 434023, China; 2. Petroleum Engineering College, Yangtze University, Jingzhou 434023, China) |
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| Abstract: | The mechanisms of visco-elastic surfactant fracturing fluid and three kinds of typical visco-elastic surfactant fracturing fluid systems including non-polymer type, temperature resisted type and gemini surfactant type are introduced. The application status of visco-elastic surfactant fracturing fluid at home and abroad is reviewed. It is pointed that preparing anion gemini surfactants with simple synthetic process and low cost, developing hydrophobically associating polymer/gemini surfactant fracturing fluid system, improving resistance to temperature and using nano-technology are the development tendency in the future. |
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| Keywords: | Visco-elastic surfactant Fracturing fluid Low permeability oilfield Review |
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