PT-2 On/Off

Model PT “MR-3D” Double Grip Retrievable Casing Packers are used in production, stimulation and testing applications. Their hydraulic hold down is below the pressure equalization valve. They feature a proven three element packing system and a balance sleeve device to assist in keeping the by-pass closed. They are available for 4 1/2″ through 5 1/2″ casing.

FEATURES:

  • Sets securely in any hardness casing, including premium grades
  • Three piece packing element system
  • Hydraulic hold down button unit with large internal flow path located below the bypass valve to reduce element swabbing and button wicker dulling
  • Surface controlled combination bypass and equalizing valve
  • Tubing pressure actuated collet lock to eliminate excessive set down weight requirements
  • Rocker type Slips
  • Parts are interchangeable with other manufacturers
  • Field-proven design, recommended to 300°F applications, High temperature ratings available upon request
  • specifications

    PT-2 Overshot, L.H.R.
    Casing Size
    in    		Tool OD
    in    		Thread Spec
    SizeTypelb/ft
    4 1/2"3.65"2 3/8EUE4.7
    3.75"2 3/8EUE4.7
    5 1/2"4.5"2 3/8EUE4.7
    2 7/8EUE6.5
    7"5.87"2 7/8EUE6.5
    3 1/2 EUE9.3
    8 5/8"7.25" 3 1/2 EUE9.3
    9 5/8"8"3 1/2 EUE9.3

    PT-2 Overshot #2
    Thread Spec
    in
    Typelb/ff
    		Seal Bore
    in
    SOX2 3/8
    		EUE4.7
    		1.625
    1.875
    2 7/8
    		EUE6.5
    		1.875
    2.313
    3 1/2
    		EUE9.3
    		2.313
    2.750
    2.813
    SOR2 3/8
    		EUE4.7
    		41.718
    1.815
    2 7/8
    		EUE6.5
    		1.815
    2.313
    SBF2 3/8
    		EUE4.7
    		1.812
    1.815
    2 7/8
    		EUE6.5
    		1.815
    2.250
    12.312

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