封隔器过电缆穿越器试压工装的设计及应用

Design and application of packer cable penetrator tools for pressure test

封隔器过电缆穿越器在与封隔器连接后,因无预留打压孔,无法验证电缆穿越器连接螺纹的密封性以及穿越器外壳与穿越器本体的密封性。本文设计了一种适用于井下电缆穿越器的试压工装,试验结果证明该工装可满足生产使用需求。

Packer cable penetrator fails to verify the sealing of connecting thread of the penetrator and that between shells and body of the penetrator without the pressure-test hole when packer penetrator is connected with packer.This paper provides a pressure-test tool for down-hole penetrators,and test results show that the tool can meet the requirements of production.