Uncemented Liner hanger

Подвеска хвостовика не цементируемая

Uncemented liner hanger is intended to run-in, hang and seal the liners of rated diameter of 114 (127) mm.

Features and benefits

  • An exceptional uptime
  • Fastening on multipass tool
  • Ability to do liner extension if necessary
  • Does not require assembly and setup before use

The possibility of the hydraulic and mechanical disconnection.

Packer setting and disconnection are carried out by mechanical or hydraulic methods in casings of diameter168, 178 mm.

It is possible to set equipment for actuation at lower pressures. Packer units, anchor and disconnectors have independent of each other shifting tools

Technical characteristics

Designation mm
inch
114×168
4,5×6,625
114×178
4,5×7
114×168_1
45×6,625_1
114×178_1
4,5×7_1
Liner hanger max. OD mm
inch
141
5,563
152
6
141
5,563
152
6
ID mm
inch
99
4
99
4
99
4
99
4
Actuation pressure of the packer/anchor MPa 14-16 14-16 14-16 14-16
Disconnection pressure MPa 20 20 20 20