Concentric Casing Hanger Stack
AssemblyNested casing hangers, one per string, that suspend each casing from the mudline. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Concentric Casing Hanger Stack
4 top-level lines as of r112370| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 30 in Conductor Hanger 4 parts | mudline-suspension-system-hanger-30in | 1× | 1 | 0 | assembly |
| 2 | 20 in Surface Casing Hanger 4 parts | mudline-suspension-system-hanger-20in | 1× | 1 | 0 | assembly |
| 3 | 13-3/8 in Intermediate Hanger 4 parts | mudline-suspension-system-hanger-133in | 1× | 1 | 0 | assembly |
| 4 | 9-5/8 in Production Hanger 4 parts | mudline-suspension-system-hanger-95in | 1× | 1 | 0 | assembly |