The casing head is a kind of part of connecting casings and wellheads. It is used to support the weight of technical casing and oil string and seal the annular space between the casings, which provides a transition joint for the installation of the tubing head. The two-side-outlet esign allows the casing head to supply cement, monitor and control wells sinking, and inject balance liquids etc.

The casing head produced by our company has a standard configuration, which accepts the casing hangers produced by our company. These casing hangers can be available in different sizes according to the casing procedure and the change of well head condition. The op lane of the casing head is in accordance with the requirements of API type 6A.