
Nabors Industries

Big Country Drilling

Key Energy Services

Stake Center Locating
Pioneer Exploration

Nabors Industries

Ranger Energy Services

Waukesha Pearce Industries

Flying A Pumping Services, LLC
DARKSIDE WELL SERVICING LTD.

K.P. Kauffman Company, Inc.

Axis Energy Services

Pioneer Energy Services

Ranger Energy Services

Stake Center Locating

Bear Valley Electric Service, Inc.

Stake Center Locating

Western Midstream
HAZEN AND SAWYER

Mears Group Inc
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 reports directly to the Rig Manager.