T-591 (ex-rig 5891)
TypeLand rig
CountrySaudi Arabia
Owned
Drilling depth20,000 ft
Hook load1 m lbs
Drawworks1,500 HP, National 110-UE
Power(4) CAT 3512B
Mud Pumps(3) National 12-P-160
Top driveNOV TDS-9SA
Substruct height23 ft
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