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HPHT Packer

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HPHT Packer

Vigor HPHT packer is a new detachable packer for oil and gas wells. It can be used for well conditions that require the use of permanent packers for isolation as well as for conventional flexible well workover operations. Retrievable packers offer the option of being lowered into the well one or more at a time. It is especially suitable for large-angle inclined wells or horizontal wells where mechanical and cable-setting packers are not suitable for running. Two or more packers can be set at once or sequentially in a designed order. This packer is widely used in various production and production stimulation operations such as layered oil recovery, layered water injection, acidification, fracturing, etc.

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    TECHNICAL PARAMETER

    Casing

    Packer parameters

    Up and Down Connection Type

    OD

    Wight

    Setting Range

    Rubber Cylinder OD

    Packer

    OD

    Packer

    ID

    Over-all Length

    In.

    lbs/ft

    In.

    (min)

    In.

    (max)

    In.

    In.

    In.

    In.

    5 1/2

    15.5-20

    4.778

    4.951

    4.409

    4.51

    2.35

    91.66

    2-7/8”-6.4#BGT2

    2 7/8”-8RD EUE

    7

    29-35

    6.004

    6.184

    5.748

    5.812

    3.00

    109.9

    3 1/2”-BGT2 /3

    1/2”-8RD EU

     

    5 1/2 In.

    7 In.

    Piston Area

    4.56in²

    7.39in²

    Pressure Rating

    15000psi(105MPa)

    15000psi(105MPa)

    Minimum Setting Force

    3500psi(23MPa)

    3500psi(23MPa)

    Setting Pressure

    1578~ 1929Psi/each*8(adjustable)

    0.93~1.17MPa/each*12(adjustable)

    Unsealing Mode

    Pull up the packer and release after shear out the shearing pin

    Releasing Force

    72000lbs(32.7T)

    72000lbs(32.7T)

    Max. Temperature Rating

    400° F(204℃)

    400° F(204℃)

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