Wellhead device and Christmas tree

Wellhead device and Christmas tree are important equipment for oil exploitation,which are used to fix the wellhead,hang downhole tubing string, seal and control the annular space between the tubing string,control wellhead pressureand adjust well flow.they can also be used in acidizing,fracturing,injecting water(gas),testing and other special operations,Wellhead device consists of casing head,tubing head and Christmas tree.

Water injection wellhead
Shanghai office add£ºRoom 1603, NO,799 yinxiang Road, Jiading district, Shanghai, China.
Jiangsu factory add£ºNO.98 New century Road,Jianyang Petroleum equipment industry Zone,Jianhu County,Jiangsu province,China.
Private Policy