This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Lufkin Industries, LLC. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Roddy W Simpson - Innovator in Pumping Technology
Introduction
Roddy W Simpson is a notable inventor based in Lufkin, TX (US). He has made significant contributions to the field of pumping technology, particularly with his innovative approach to inclined wellheads. His work has been instrumental in enhancing the efficiency and functionality of pumping units.
Latest Patents
Roddy W Simpson holds a patent for a "Beam pumping unit for inclined wellhead." This invention presents a method and pumping unit designed specifically for use with inclined wellheads. The innovation incorporates an elbow-shaped walking beam, which allows for proper alignment with the wellhead's inclination. The forward section of the walking beam is uniquely fabricated to angle its longitudinal axis, addressing the challenges posed by inclined wellheads. Importantly, the rearward section and the four-bar linkage system remain consistent with prior art pump jacks intended for vertical wells. This modification offers a straightforward and effective solution for angled wellheads while maintaining the well-known operating characteristics of traditional pumping units. Key factors such as torque, polished rod position, speed, acceleration, stroke length, and effective counterbalance remain unchanged, ensuring reliability and performance.
Career Highlights
Roddy W Simpson is associated with Lufkin Industries, LLC, where he has applied his expertise in pumping technology. His innovative contributions have positioned him as a valuable asset within the company and the industry at large.
Collaborations
Throughout his career, Roddy has collaborated with talented individuals such as David W Doyle and Martin E Morales. These partnerships have fostered a creative environment that encourages innovation and the development of effective solutions in pumping technology.
Conclusion
Roddy W Simpson's work exemplifies the spirit of innovation in the field of pumping technology. His patent for a beam pumping unit for inclined wellheads showcases his ability to address complex challenges with practical solutions. His contributions continue to influence the industry positively.