What is a wellhead device? What are the structural features of the wellhead device?

Wellhead equipment refers to Christmas trees, casing heads and related accessories used to suspend, support, control and adjust production equipment. As the key equipment in oil and gas production, the performance of the wellhead device affects the safe and efficient production of oil and gas wells. A lot of research and development work has been done at home and abroad, but the wellhead equipment at home and abroad still lags behind the foreign level.

The wellhead device is a conventional wellhead device, and the casing head, tubing head, hanger, valve and other components are arranged in a standard manner. The standard configuration of wellhead equipment can be customized according to specifications, wellhead equipment and casing procedures.

The performance of wellhead equipment is related to the safe and effective production of oil and gas wells. The future of the petroleum industry has higher requirements for the reliability and control of wellhead devices and valves, which promotes the continuous improvement and development of wellhead devices.

For the entire wellhead device, the improvement of the wellhead device mainly focuses on the reduction in size and weight, that is, portability and flexibility; in terms of structure, the main focus is on the improvement and development of the gate valve, and the promotion of the use of the wellhead device is increased. Make detailed analysis and research on the product.