The wellhead device is a common wellhead device, in which the casing head, hanger, valve and other components are all standard configurations. Users can customize the standard configuration of the wellhead device through specification requirements and casing procedures. Wellhead devices can be applied to various working environments
Wellhead equipment refers to the Christmas tree, tubing head, casing head, and related accessories used for hanging, supporting, controlling, and adjusting production equipment. As an important equipment in oil and gas production, the performance of wellhead devices is related to the safe and efficient production of oil and gas wells. Extensive research and development have been conducted both domestically and internationally, but wellhead equipment still lags behind international standards. The wellhead equipment introduces the composition, installation position, working principle, and function of the casing head, tubing head, and Christmas tree For the entire wellhead equipment, improvements mainly focus on reducing size and weight, even in terms of portability and flexibility; In terms of structure, the main focus is on improving and developing gate valves, increasing the promotion of the use of wellhead equipment, and conducting reliability analysis and research on products