KSM 550 Rig #5 is a 2005 trailer-mounted drilling unit from Canadian manufacturer KSM. The rig is a compact, mobile 550-class system built on purpose-designed trailers, featuring KSM's signature hoisting drum drawworks and twin-engine prime mover arrangement. Photographed in February 2025, the rig is presented as a complete package including tractor, mast, drawworks, and pump truck.