Overhauled and ready to go the AD500 was used predominantly for dewatering holes at Tanjung. The rig has an onboard high volume GD mud pump and mud mixing tank as well as rod storage, making it quick and easy to move and commence drilling. The rigs drilling capacity is 800m NQ, 500m HQ and 300m PQ. Comes with a fully rebuilt spare 6CTA engine.
