integral quick-installation wellhead and Christmas tree have been successfully applied to offshore oilfield sites in batches, and have been fully affirmed by customers.
Compared with the land-split conventional wellhead and Christmas tree, the integral quick-installation wellhead Christmas tree reduces the overall height and is completely suitable for the compact offshore platform space; the integrated structure of the casing head and the tubing head reduces the external space between the two Connections reduce leakage points, reduce the number of disassembly and assembly of blowout preventer groups during drilling, save manpower and material resources, improve drilling efficiency, and reduce drilling costs.
Nominal Bore Diameter: 2-1/16"～4-1/16"
Working Pressure: 2000psi～10000psi
Material Class: AA～HH
Product Specification Level: PSL1～PSL3G
Performance Requirement: PR1～PR2F