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Mechanical Bumper Subs

Bumper Subs

Available out of Provost, Weyburn, and Kindersley.


  • Provides axial movement in the string to allow controlled bumping action

  • Assists in freeing stuck tools or assemblies during fishing operations

  • Allows limited stroke to help with tool engagement and manipulation downhole

Sizes:

  • Thru tubing w/sucker rod connection bumper sub  

  • 79.37mm OD w/60.3mm REG connection bumper sub 

  • 95.25mm OD w/73mm REG connection bumper sub

  • 120.65mm OD w/88.9mm IF connection bumper sub

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