天然气与石油2017，Vol.35Issue(6)：66-70,79,6.DOI:10.3969/j.issn.1006-5539.2017.06.012
油井清防蜡技术研究与应用进展
Research and Application Progress of Oil Well Paraffin Removal Technology
李雪松 1周远喆 1许剑 1任小玲1
作者信息
- 1. 中石化石油机械股份有限公司研究院, 湖北 武汉 430000
- 折叠
摘要
Abstract
Paraffin removal is very important in oil production. This paper analyzes the technical characteristics and application limitations of paraffin removal methods commonly used in oil wells at home and abroad, and compares the application effect, application status and existing issues of various paraffin removal methods. The results are obtained that hot nitrogen paraffin removal, washing pipe string of non-pollution and special alloy paraffin removal have the comomon features of environmental friendly, effective, long life and corrosion free, which are suggested to be carried out in the future.关键词
清防蜡技术/闭式洗井管柱/热氮清蜡/特种合金防蜡Key words
Paraffin control technology/Washing pipe string of non-pollution/Hot nitrogen paraffin removal/Special alloy paraffin removal引用本文复制引用
李雪松,周远喆,许剑,任小玲..油井清防蜡技术研究与应用进展[J].天然气与石油,2017,35(6):66-70,79,6.
