Rig 40 is a 2013 Integrated Drilling Equipment (IDE) AC 1500 Sparta walking land rig rated to 19,000 ft with 5-inch drill pipe. Features a 142-ft telescoping mast with 750,000 lb hook load (10 lines), IDE 1500 AC drawworks, Canrig 1035AC-500 top drive (350-ton, 30,000 ft-lb torque), three Caterpillar 3512C engines with Kato generators, and twin Gardner Denver PZ11 mud pumps rated 1,600 HP / 5,000 PSI.