The Derrickhand is responsible for ensuring the smooth operation and support function of the mud module (sack area, mud pumps and mud pit / shakers). The Derrickhand works under the direction / supervision of the Driller, but
The job of the Roustabout is to safely and efficiently perform all manual labor tasks throughout the rig. The Roustabout works under the direction/ supervision of the Crane Operator, but reports to the Rig Manager.Assists the