Rig AD-2 is a new rig built in 2010. Other key information are as follows:
Key equipment such as NOV drawworks, NOV top drive system and NOV iron roughneck manufactured in USA.
Mud circulating system is very compact with a capacity of 2691 bbl. Solid Control Equipment is manufactured by Derrick including high speed centrifuge. All valves are manufactured by DEMCO and are especially designed for high pressure and oil based mud systems.
Three HHF 1600 high efficiency mud pumps.
Rig power supply system is provided with three CAT 3512B engines and one auxiliary C 15 CAT engine.