18 July 2017
A tubular conduit serving as an extension of the wellbore from the equipment on the wellhead at the seafloor to a floating drilling rig.
18 July 2017
A calibrated funnel commonly used in field tests to determine the viscosity of drilling mud.
18 July 2017
A portable derrick that is capable of being raised as a unit, as distinguished from a standard derrick, which cannot be raised to a working position […]
18 July 2017
A device that fits into the rotary table to accommodate the slips and drive the kelly bushing so that the rotating motion of the rotary table […]