Pipe Sticking | Mechanisms, Preventive Actions & Freeing
In general, Pipe stuck or sticking in drilling means that Drill String is not able to rotate, move up or down as we all know that to drill a well you will need a Drill String (Drill Pipe and Drill Collar) to transmit the produced torsion force & load from surface to the Drilling Bit. The DD and the rig driller (Check also Driller Job Descriptions) direct the well by several parameters the torque, pulling, and rotating of the drill string.
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