CMC
Definition
Crown Mounted Compensator
CMC means Crown Mounted Compensator. A device used to compensate the ocean heaves, maintaining the drillstem motionless as the rig moves up and down
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Crown Mounted Compensator
CMC means Crown Mounted Compensator. A device used to compensate the ocean heaves, maintaining the drillstem motionless as the rig moves up and down
You might also be looking for