Casing centralizers will be on the drill floor.įloat equipment to be run (if any) is to be inspected. This includes all elevators, slips, spiders, crossovers etc. Pipe will be strapped on the trip out of the hole previous to running casing.Ī casing tally and running order will be available in the doghouse previous to running casing.Ĭontract required equipment for running casing will be inspected ready for operation. In the event there is no alternative, this will only be used under the Permit to work System in conjunction with a formal risk assessment and Job Risk Assessment until an accepted method has been developed procured. The practice of Drifting/ Rabbiting casing using rig air pressure will not be an accepted practice on COSL Drilling rigs. Extremely important to the efficiency of the team are good communication, equipment at the ready and of course safe work procedures. General Running casing requires a team effort among various crews including the drill crew, deck crew and third party casing crew. Responsibilities The Rig Superintendent and the Driller are responsible for the implementation of this Policy. Scope The scope of this policy applies to all rigs operated under the COSL Drilling management system. Purpose The purpose of this policy is to define the requirements for running casing.
Management System Policy Element 5: Operations Integrity Sub-element 5-2: Rig Floor and Derrick Operations Running Casing
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