Alert 08 – 11 Improper Use of Elevators with Top Drive Assembly WHAT HAPPENED: During a visit to an operating rig, the Top-drive Technician observed the elevators
Alert 08 – 10 Dropped String – High Potential Incident Results from Pulling Against Closed BOP Pipe Rams WHAT HAPPENED: While laying down 5″ drill pipe the
Alert 07 – 34 Coupling Failure Between Drawworks Drive Shaft and Electric Auxilary Brake Allows Blocks to Fall WHAT HAPPENED: While washing down the 7” liner assembly
Alert 07 – 27 Incorrect Sling Application Results in High Potential Near Miss WHAT HAPPENED: A 13 3/8” casing string had been run to the setting depth.