管道带压开孔连头技术在吐哈油田的应用
Hot Tap Applied in Tuha Oil Field
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- DOI:
- 作者:
- 杜伟强1, 朱占志2
Du Weiqiang1, Zhu Zhanzhi2
- 作者单位:
- 1. 吐哈油田开发处;
2. 吐哈油田工程公司
Xinjiang
- 关键词:
- 管道维修;管子连接;带压开孔;技术
pipeline repair;pipeline connection;technique
- 摘要:
- 管道不停输带压开孔连头技术与传统的管道连头作业相比,具有显著的优点:开孔在全密闭状态下进行,无油气泄漏,原装置可正常运行,作业时间短,通常仅需3小时,该技术在吐哈油田改造工程中应用,取得良好效果。文章介绍了该技术的机具配置、作业程序、安全措施及应用效果。
Hot tap compared with traditional pipe connection has many outstanding advantages, e. g. hole opening is in full seal condition & no oil, gas leakage; main pipeline can be run smoothly and the hot tap operating time is short about 3 hours only. This method was applied in some reform project in Tuha oil field & some good effects have been obtained. The paper introduced the operation procedure&which machines and tools to be used.2001,4(4): 48-49 收稿日期:2001-5-17分类号:TE973作者简介:杜伟强,工程师。1990年毕业于石油大学,先后从事油田储运工程设计、地面工程施工技术管理、油气田产能建设项目管理工作。通讯地址:新疆鄯善火车站镇,邮编:838202
