Gas recovery wellhead and X-mas tree

The gas recovery wellhead and X-mas tree is used for the production of gas wells and controlling the flow rate and pressure of gas wells. There are more stringent requirements for a gas recovery wellhead and X-mas tree, which demands excellent sealing performance in comparison to an oil recovery wellhead and X-mas tree. The valve gate and seat are treated by a proprietary method to make them especially durable and accurate. The gas recovery wellhead and X-mas tree can also be used in fracturing and acidization.

  • Special structures composite stem seal.
  • Excellent sealing performance and small rotating torque
  • Metal spray valve gate and seat.
  • The sealing surface is very hard and fits accurately.
  • Superior gas tight performance and pressure/corrosion proof performance.

Gas recovery wellhead and X-mas tree from Sanjack Petro,  Dongying City, Shandong Province, China.

Working pressure (PSI)2000, 3000, 5000, 10000,15000,20000
Nominal diameter (inch)2-9/16、3-1/16、3-1/8、4-1/16
Working temperature ℃LU (-46℃-121℃)
Working mediaGas
Material classBB/CC/DD/EE/FF
Specification levelPSL2, PSL3/3G,PSL4
Performance levelPR1 PR2

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OCTG Tubing
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OCTG Tubing
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    OCTG Tubing Guide
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    • PSL1 or PSL2
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