论文详情

塔河油田MHR永久封隔器打捞工艺对比

石油实验地质

2016年 38卷第S1期

阅读：133

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Title

Salvage for MHR permanent packer in Tahe oil field

作者

吴皓杰

Authors

Wu Haojie

单位

中国石化西北油田分公司采油一厂, 新疆轮台 841600

Organization

No. 1 Oil Production Plant, SINOPEC Northwest Company, Luntai, Xinjiang 841600, China

摘要

MHR液压式永久封隔器在塔河油田某区奥陶系气藏及雅克拉采气厂均有应用。在分析MHR封隔器坐封原理和结构的基础上，通过对TK915-2X井、TK915-4X井及YK14CH井、DLK3X井MHR封隔器打捞工艺进行对比分析，总结出MHR封隔器打捞的成功经验，为类似井打捞提供了参考。

Abstract

MHR hydraulic permanent packers have been used in Ordovician gas reservoirs in the Tahe oil field and the Yakela Gas Production Plant. We contrasted the removals of packers in the TK915-2X, YK14CH, TK915-4X and DLK3X wells based on MHR packer's structure and setting procedure, summed up some MHR packer salvage experiences, provided a reference for similar wells.

关键词：

MHR封隔器; 打捞; 磨铣; 套铣;

Keywords:

MHR permanent packer, salvage; mill; washover;

基金项目

DOI

https://doi.org/10.11781/sysydz2016S1114