Casing head:
Casing hanger for casing head and casing spool has straight type seat bore and 45 deg cone of hanging shoulder, with fine loading ability.

* If required, it can be designed in integral or split structure.

* The connecting type of casing head and surface casing is weld, thread and slip
Type.

* The connecting type of side outlet includes thread, bolted flange and flange

* Matched casing hanger structural type: Slip, thread(mandrel);

* In the bottom of casing head and casing spool sets casing secondary seal mechanism and sealing test port.