Product name：Casing Head

Product introduction：It is used to fix the wellhead of the drilling well, connect the wellhead casing string, support the gravity of the technical casing and the oil layer casing, seal the annular space between each layer of pipes, provide transitional connections for the installation of blowout preventers, oil pipe heads, and Christmas trees. Through the two side ports on the casing head body, construction operations such as mud replenishment, monitoring, and injection of balancing fluid can be carried out