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Mechanical Bumper Subs

Bumper Subs

Mechanical bumper subs provide upward and downward bumping action during fishing operations to help engage or release downhole fishing tools. Movement of the workstring opens and closes the tool’s stroke to deliver the bumping action.

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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