Casing head & Casing spool
Casing head and casing spool use standard design, and can apply to all kinds of slip and mandrel type casing hanger.
• Straight-bore Design
45¡ãshoulder design with high load capacity.
• Side Outlet Connection Form
Pipeline thread side outlet
Threaded flange side outlet, design with VR plug.
• Secondary Seal
Design with multi-structure secondary seals at bottom.
Installation can be performed on spot per different structure types, injection or non-injection can achieve seal.
• Interchangeability of Casing Hanger
Casing hanger design with standard profile
Interchangeability between slip casing hanger and mandrel type casing hanger
• Connection Forms between Casing Head and Surface Casing
Threaded bottom type
Welded bottom typeSlip bottom type
We can supply different types of tubing spool and tubing hanger under high pressure and crude environment, all the completion well system and equipment can meet or succeed the API 6A Standard.
Tubing hangers can be divided into three types: Rubber Seal, Rubber-Metal Seal, Metal-Metal Seal. The max working pressure is 20000Psi, equipped with reliable ¡°Y¡± type second seal. We can also supply different seal type product equipment including the under well control line and seal technology according to the requirement from customers.