Drill pipe is hollow, thick-walled piping that transmits drilling fluid and torque through the wellbore to the drill bit on a drilling rig. It is manufactured to withstand severe internal and external ...

Drilling rigs are machines that create holes (boreholes) and/or shafts in the ground. They are equipped with deck engines or truck engines, hoists or lifts, compressors, pumps, and pipe-handling ...