论文详情

油管自由悬挂的危害及锚定工艺

石油钻采工艺

1999年 21卷第5期

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Title

HARM OF FREE HANGING OF TUBING AND ANCHORING TECHNOLOGY

作者

王钢倪光辉王建立戈绍敏

Authors

Wang Gang Ni Guanghui Wang Jianli Ge Shaomin

单位

华北石油管理局

摘要

从分析某油田近10年的检泵资料、找出影响其泵效的症结入手,从理论与实践的结合上论述了油管自由悬挂造成的弹性形变、油管漏失、疲劳破坏、磨损等多种危害,提出了一种简单易行的油管锚定方法及施工工艺,经现场应用,取得良好效果,应引起采油工作者的高度重视,以最大限度地提高有杆泵采油效益。

Abstract

Based on the analysis of pump detection data of a field for near 10 years,and on the investigation to the factors influencing the pump efficiency,this paper dissertates harm like elastic deformation,tubing leakage,fatigue failure,wear and so on resulted from free hanging of tubing,presents a simple and convenient tubing anchoring process and construction technology.Field application shows that good effect has been achieved.Oil producing workers should pay more attention to the technology.

关键词：

油管; 悬挂; 油管锚; 锚固; 工艺;

Keywords:

tubing suspension; tubing anchor; anchorage; technology;

基金项目

DOI

10.3969/j.issn.1000-7393.1999.05.021