What are the advantages of wellhead structure
In terms of structure, it mainly focuses on the improvement and development of gate valve, vigorously promotes the use of wellhead equipment, and carries out reliability analysis and Research on the products. Wellhead equipment refers to Christmas tree, tubing head, casing head and related accessories, which are used for suspension, support, control, adjustment and other production equipment. As an important equipment of oil and gas production, the performance of wellhead equipment is related to the production of oil and gas wells. A lot of research and development have been carried out at home and abroad, but the wellhead equipment at home and abroad still lags behind the international level. The composition, installation position, working principle and function of casing head, tubing head and Christmas tree are introduced respectively.
The performance of wellhead equipment is related to the production of oil and gas wells. The development of petroleum industry puts forward higher requirements for the reliability and control of wellhead devices and valves, which promotes and promotes the continuous improvement and development of wellhead devices. For the whole wellhead equipment, the improvement of wellhead equipment mainly focuses on size reduction and weight reduction, that is, portability and flexibility;
Wellhead device is a conventional wellhead device, in which casing head, tubing head, hanger, valve and other components are configured in a standard way. Wellhead users can customize the standard configuration of wellhead equipment according to the specification, wellhead device and casing program.
Wellhead equipment and Christmas tree are important equipment for oil and gas production. Wellhead device is composed of tubing head, casing head and Christmas tree.