Power-operated downhole tools and equipment used in the drilling of oil and gas wells, namely, a drill bit, coring bits, downhole motor and reamers

Oil and gas drilling services through the use of downhole tools composed of a motor, drill bit, and bore hole sensors used to increase directional steerability and yield

Power-operated downhole tools used in the drilling of oil and gas wells to increase directional steerability and yield, namely, a drill bit, downhole motor, borehole sensors, and reamers