摘要
水平井打捞技术一直是修井作业的难点,在缺乏配套打捞工具的情况下,LS1H井采用常规打捞工具,在保证井眼规则的基础上,利用母锥、卡瓦捞筒复合打捞出井内落物,为水平井打捞积累了经验。
Fishing technique in horizontal well is the difficulty in workover job. Lacking matching fishing tools and utilizing conventional one at LS1H well, female coupling tap and slip socket are used to fish junk under condition of ensuring borehole regular which provides successful lessons for fishing technique in horizontal well.
出处
《油气井测试》
2008年第2期54-55,共2页
Well Testing
关键词
水平井
打捞
修井
工艺技术
horizontal well, fishing, workover, technique
