C-22/C-29 Casing Heads

C-22/C-29 Casing Heads feature a versatile straight bore design that can accept a wild variety of slip and mandrel type casing hangers.

√ Straight Bore Design
1. 45" landing shoulder capable of supporting maximum loads
2. Prevents tests plugs from wedging under pressure

√ Manufacturing Standard:
1. API Spec 6A

√ Outlets:
1. Line Pipe Outlets
2. Studded Side Outlets

√ Casing Hanger Compatibility:
1. Slip-type casing hangers
2. Mandrel style casing hangers

√ Top connections:
1. All C-22 & C-29 casing heads have s standard API flange
2. Optional Lockdown Screws (two) for wear bushing or for annular seal compression can be provided on request

√ Bottom Connections:
1. Slip-on weld
2. Slip-on weld with O-ing
3. Threaded