西南石油大学学报(自然科学版) ›› 1991, Vol. 13 ›› Issue (4): 96-101.DOI: 10.3863/j.issn.1000-2634.1991.04.011

• 论文 • 上一篇    下一篇

气井泡沫排水剂的评价方法研究

赵晓东 尹中
  

  1. 应化系
  • 收稿日期:1991-04-08 修回日期:1900-01-01 出版日期:1991-11-20 发布日期:1991-11-20

METHOD FOR EVALUATION OF FOAMING AGENT REMOVING WATER FROM GAS WELL

Zhao Xiao-dong Ying Zhong
  

  1. Department of Applied Chemistry
  • Received:1991-04-08 Revised:1900-01-01 Online:1991-11-20 Published:1991-11-20

摘要:

用当前国内外测试起泡剂性能的几种方法对七种起泡剂进行了试验研究。大量试验数据表明:起泡剂的起泡能力依评价方法不同而有差异。在分析比较了几种评价方法的优缺点后,建议用气流法为主、辅之以Ross—Miles法对气井用起泡剂进行综合评价较为符合生产实际。

关键词: 发泡剂, 气田水, 排水采气, 泡沫排液, 泡沫性能, 评定, 表面活性剂, 试验

Abstract:

Some methods for measuring the properties of foaming agents at home and abroad are studied experimenthlly in this paper. On the basis of a large number of experiments, their advantages and disadvantages are analyzed and compared. It is suggested that the gas flow method is taken as the dominant one and Ross-Miles method as the second to evaluate foaming agents for removing water from gas well.

Key words: Foaming agent, Gas-field water, Gas recovery from removing water, Foam removing fluid, Foam property, Assessmens Surfactant, Test

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