Casing head housing is attached to the upper end of the surface casing. It is designed to accept hanging and packing mechanisms that suspend and seal casing strings.
Casing Head Housing
Specifications
| Top Connection Size | 7 1/16″ – 21 1/4″ |
| Bottom Connection Size | 4 1/4″ – 20″ |
| Side Outlet | Threaded / Studded Flange |
| Pressure Rating | 2000 – 20000 PSI |
| Performance Requirement Level | PR 1 / PR 2 |
| Material Class | AA / BB / CC / DD / EE / FF / HH |
| Temperature Rating | K / L / N / P / S / T / U / V / X / Y |
| Product Specification Level | PSL 1 / PSL 2 |
| Design Standard | API 6A |
| End Connection Standard | API 6A |
| Test Standard | API 6A |
| Certification | EN 10204 3.1 – 3.2 |
