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2020 2nd alert HiPo#51 (Drops) DP & FOSV disengaged out of power swivel connection and dropped through the V-door
Hoist was in operation of laying down 3.5” DP joint using the power swivel. Drill pipe joint was hanged up with power swivel for soft break out, then while lowering DP to lay down, drill pipe with FOSV disengaged out of power swivel connection and dropped through the V-door and rested on the ground. No one was injured and No damage to equipment.
Always comply to the Drops zone management – utilize rig floor Step back safety zone whenever possible. Always ensure Planning and risk assessments are carried prior any task. Although it is standard practice, ensure power swivel procedure includes soft break out and laying down drill pipes. Have a proper respond in place for over torqued connections to soft breakout. Always ensure efficient leadership for the tasks ahead.

Category:Second AlertsDocument Type:Safety
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