Tartan has improved it’s Motor Power Sections by embracing EvenWall Technology giving us increased performance and torque. This step also ensures that our motors stay in the ground longer even when oil based drilling fluids are used. This technology not only improves reliability but also ensures that the motors performance is much more stable over the life of the power section.
With the thin, uniform thickness of the rubber, expansion is very little with temperature changes. Heat generated in standard drilling operations is more readily dissipated through the thin layer of rubber, directly to the steel tube. Even Wall power sections have been run in wells with temperatures approaching 400 Degrees.