Coventional wellhead and christmas tree

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Christmas tree is a kind of wellhead device used for oil production, such as flowing well and artificial lift well. It is the main equipment for controlling and regulating oil production in the top part of oil wells, mainly composed of casing head, tubing head and X-mas tree .

Conventional wellhead and christmas tree from Sanjack Petro,  Dongying City, Shandong Province, China.

Model ParameterKY65-21, KY65-35, KY80-21/35
Working pressure (PSI)2000, 3000, 5000
Nominal diameter (inch)2-9/16,3-1/8
Top flange of tubing head7-1/16“~13-5/8”
Bottom flange of tubing head7-1/16“~13-5/8”
Working temperature ℃-29℃-121℃
Working mediaCrude oil
Material classBB/CC/DD/EE/FF
Specification levelPSL1,PSL2,PSL3
Performance levelPR1

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    Check All Guides

    OCTG TUBING AND CASING
    OCTG Tubing Guide
    • Specifications and Grade of steel
    • PSL1 or PSL2
    • Corrosion and wear conditions
    Steel tubing pipe
    Steel Tubing Pipe Guide
    • Specifications and Grade of steel.
    • PSL1 or PSL2
    • Corrosion and wear conditions.
    VACUUM INSULATED TUBING CHINA
    Vacuum insulated tubing Guide
    • Specifications and Grade of steel.
    • The connection type.
    • Working temperature.
    TUNGSTEN COATED TUBING
    Tungsten Coated Tubing Guide
    • Corrosive composition
    • Abrasion condition
    • Working temperature.