casing head

Casing head
& API 6A
&anti-H2S corrosion performance
&with a shoulder of angle of 45 degrees

Casing head
& API 6A
&anti-H2S corrosion performance
&with a shoulder of angle of 45 degrees

Casing head is sutible for different well depth and various well completion operations to fix wellhead and connect casing string of downhole,seal and control casing annualr pressure.

 

Casing head is strictly designed according to API spec 6A standard,has excellent bearing pressure capacity and anti-H2S corrosion performance.

 

 Connecting method with outer casing include welding,threading,slipping etc.Structure of matched casing hanger including slipping,threading(mandrel).

 

The casing hanger seat is equipped with a shoulder of angle of 45 degrees,which has excellent bearing capacity. Casing head is designed as whole structure and split type structure according to requirements.