摘要
YK15井是雅克拉凝析气田主构造带上的一口重要生产井,该井在雅克拉集气处理站检修期间发生异常,需要进行修井作业。在施工过程中,该井遇到的复杂情况较多,如落鱼深、井内落物多且十分复杂等情况。YK15井落鱼的成功打捞,为井下事故的处理积累了宝贵经验,为今后雅克拉片区同类修井作业提供了参考。
YK15 ,an important gas well in main structure of Yakela condensate field ,ran abnormally during the repair of Yakela gas treat-ment station ,and needed prompt treatment .There were many unforeseen complicated problems during the treatment ：the great depth of fish , the large number of fallen objects of various types in the well .Successful salvage processing of YK15 accumulated precious experience for dealing with accidents in the well bottom ,and provided guidance for the similar remedial work in the Yakela area in the future .
出处
《广东石油化工学院学报》
2015年第3期12-15,共4页
Journal of Guangdong University of Petrochemical Technology
关键词
修井
打捞
腐蚀
落鱼
解卡
Fractured reservoir
Well repair
Salvage
Corrosion
Fishing
Pipe release
