High Performance Drilling Motors

Ward Leonard manufactures custom, standard and high power density Oil and Gas drilling motors ranging from 400-7000HP, purpose-built for top drives, mud pumps, drawworks and rotary tables — for land and offshore applications.

Our drilling motors are engineered for reliability and performance, and are:

  • Installed on over 600+ oil rigs worldwide
  • Engineered to withstand decades of continuous duty
  • Insulated with a certified Class H sealed system, with 2-cycle global VPI
  • Tested for 4+ hours under water at 500V
  • Available with a range of optional features

All motors come standard with Ward Leonard MotorCare, the industry’s only lifecycle program that provides complete coverage for all your motor needs.

Oil and Gas Exploration Brochure

Powering Oil & Gas Exploration

Solutions for Top Drives, Mud Pumps, Draw Works and Much More

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Engineer working on high power drilling motor

We Specialize In Custom Engineered Motors

Rarely do customers buy “off-the-shelf” motors for their drilling applications. Unlike other manufacturers, Ward Leonard provides an extensive range of custom solutions, including motors that:

  • Are engineered to specific customer application requirements
  • Are VFD (variable frequency drive) rated
  • Are smaller and more powerful than standard drilling motors
  • Can operate at different-than-rated torque, voltage and RPM levels
  • Feature left or right side blower and / or junction box positions
  • Can be approved by ABS, ATEX, CSA and other certification boards
  • Require alternate end bells… and many other options

At Ward Leonard, our only goal is to deliver motors that will be the most efficient and effective solutions for your needs. Have an idea or complex challenge that requires creative thinking and innovative engineering? Contact us today, and we’ll help turn your vision into reality.



Certifications Available

  • CSA Certification
  • SIRA for the certification of IEC standards for Increased Safety Ex - ATEX certification
  • Lloyds for ISO 9001:2008
  • ABS certification
  • DNV certification
  • EASA certification
  • ANSI certification
  • UL certification

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