FUNCTION:
——for reliable disconnection of pipes from stuck equipment during well operations;
——used in various packer assemblies for secondary release;
——maintenance and repair works and technical operations during realization of which there is a risk of subsurface equipment sticking.
DESIGN FEATURES:
——release in case of sticking is carried by rightwards rotation of tubing;
——tight joint without sealing elements.
ADVANTAGES:
——extended through bore;
——non-use of sealing elements provides hermetic sealing with high reliability under continuous service.
SPECIFICATIONS:
——operating environment: oil, gas, gas condensate, produced water;
——maximum operating environmental temperature 150°С*.
Safety joint PB-MV
——for reliable disconnection of pipes from stuck equipment during well operations;
——used in various packer assemblies for secondary release;
——maintenance and repair works and technical operations during realization of which there is a risk of subsurface equipment sticking.