Landing Collar
Max OD in:
4.409 / 5.000 / 5.563
Liner size in:
4.000 / 4.500 / 5.000
Max OD in:
5.039 / 5.591 / 7.913
Liner size in:
4.500 / 5.000 / 7.000
8-series ВС Landing collar is installed near the bottom of the casing string on which the cement plugs land during the primary cementing operation. 8-series Landing Collar allows hydraulic elements of the system to bе activated after the ball is dropped and pumped to the ball seat.
M-series ВС Landing collar is installed near the bottom of the casing string оn which the cement plugs land during the primary cementing operation. M-series ВС Landing collar allows hydraulic elements of the system to bе activated after the ball is dropped and pumped to the ball seat.