18 July 2017
A drilling rig in which the source of power is one or more internal-combustion engines and in which the power is distributed to rig components through […]
18 July 2017
A machine that integrates the function of a spinning wrench and a torque wrench to make up and break out drill pipe connections. These machines evolved […]
18 July 2017
Meteorological and oceanographic data, such as wind, wave, water current, and tidal condition measurements.
18 July 2017
A downhole tool with rough, sharp, extremely hard cutting surfaces for removing metal by grinding or cutting. Mills are run on drill pipe or tubing to […]