Stab – in Stinger
(COT-SIS)
Crimson – Stab-in Stinger is used for cementing large diameter casings lowered on the drill pipe. The string presents special cementing consideration due to the high displacement volume of the large diameter casing. Problems with high displacement are overcome by using Stab in Cementing Equipment to allow cementing through the drill pipe.
Available sizes are 3 1/2” to 6 5/8” and any special sizes can be available on request.