Employee Login Client Login nDURANCE Motors Cathedral’s nDURANCE® motor series combines our proprietary power sections and patented bearing sections to deliver increased torque, proven reliability and outstanding drilling performance in todays challenging drilling environments. With over 40 million meters drilled in basins across North America, our nDURANCE motors have delivered higher overall ROP (rate of penetration) compared to traditional motors, significantly shortening time-to-TD and reducing project costs for our customers. FEATURES Consistent torque at high loads Low friction angular bearings for axial and radial support Ultra high strength driveline components Multi-stack split race bearing design Shorter bit to bend APPLICATIONS Formations with poor build tendencies Hard, aggressive, and unconsolidated formations Monobore wells BENEFITS Enhanced bit life / more time on bottom Greater reliability / fewer trips Increased horsepower and torque Higher durability Greater weight on bit capacity Lower project costs Download nDURANCE Brochure CLAW POWER SECTIONS PERFORMANCE POWER SECTIONS ROTARY STEERABLE MOTORS MOTOR BIT SPEED RECORDER © 2021 Cathedral Energy Services Disclaimer Cookie Policy Privacy Policy