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Description

While servicing a well, a floorhand pushed a suspended rod string over the floor. As it was lowered to latch into the transfers, the rod string got hung up on the rig floor causing the rod to twist and detach from the rod transfer and carabiner. The rod transfer and rod string fell approximately 14 meters, and the rod transfer struck the floorhand on the wrist causing injury.

  • A single-action carabiner was used. This incorrect equipment was not identified during inspection when the rig was raised, nor was the proper carabiner identified in the safe operating procedure (SOP).
  • The crew was experienced but had not stood rods in recently.
  • Pressure for operational efficiency did not allow adequate setup.
 

Life Saving Rule

SafeMechanicalLifting.png

Safe Mechanical Lifting

Excerpts from this rule:

  • Confirm the equipment has been inspected and is fit for purpose
  • Only operate equipment I am qualified to use
  • Establish and obey barriers and exclusion zones
  • Never walk under a suspended load

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