The basic knowledge of oil production wellhead is waiting for you to understand

Production wellhead equipment and Christmas tree equipment are indispensable equipment for oil and gas production. The production wellhead equipment is composed of casing head, tubing head, and oil (gas) tree. The production wellhead equipment is used to connect the casing string and the tubing string. It also seals the annular space between each layer of casing and between the tubing. The oil production wellhead device can also control the pressure of the production wellhead and adjust the flow of the oil (gas) wellhead. It can also be used for special operations such as acid fracturing, water injection, and testing.

Oil production wellhead devices are mainly used to control the pressure of production wellheads and adjust the flow rate of oil (gas) wells. Oil production wellhead devices can also be used for acid fracturing water injection, testing and other special operations wellhead devices, which can meet the production and operation of different working conditions. , The seal is reliable, and the work is safe.