Casing Head

Casing Head

The casing head is a component that connects the casing and various wellhead devices. Used to support the gravity of technical casing and oil reservoir casing, seal the annular space between each layer of casing, and provide
Install upper wellhead devices such as blowout preventers, tubing heads, and Christmas trees to provide transitional connections. Through the two side ports on the casing head body, cement can be replenished and well pressure can be monitored
Perform tasks such as injecting balancing fluid.
The casing head produced by our company has a standard structure, and our company's casing hanger is installed inside its shell. Different sizes and specifications of casing hangers can be selected according to the casing program and changes in wellhead conditions. The upper part of this body is either an API 6B flange or an API 6BX flange.

There are options for casing heads
◆ The lower part of the casing head can be connected with API standard round threaded casing female thread connection or API standard trapezoidal casing threaded female thread connection, or it can be a plug-in welded casing connection or a slip type connection.

◆ We can provide a welded support chassis.

◆ There are two types of side outlets: pipeline thread type and wire planting type. The side mouth of the wire planting type is processed with VR female threads for VR plugging.

Main Technical Parameters