Location History:
- Smyrna, DE (US) (1993)
- McDonald, PA (US) (1984 - 2015)
- HUntington Beach, CA (US) (2020 - 2023)
Company Filing History:
2 out of 2 
1 out of 191 
5 out of 832,891 Years Active: 1984-2025
Title: Walter J Phillips: Innovator in Wellbore Technology
Introduction
Walter J Phillips is a notable inventor based in McDonald, PA (US), recognized for his contributions to wellbore technology. He holds a total of 9 patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
Phillips' latest patents include a "Wellbore friction measurement, method and apparatus." This invention provides an apparatus and method for measuring the position and magnitude of downhole mechanical friction. The apparatus comprises sensors that reside along, or in-line with, a section of equipment installed or removed from a wellbore. The sensing device measures friction relative to the wellbore during work-over or other well intervention procedures. Recorded measurements are processed to correct for dynamic forces, providing a measure of friction through the wellbore. Additionally, he has developed a method for applying the map of wellbore friction to the design and analysis of a rod actuated pump.
Another significant patent is the "Apparatus and method for detecting the rotation of a rod-string in a wellbore." This apparatus monitors rod rotation in a rod lift system and comprises one or more sensors residing on the rod string. The sensor generates a signal indicative of the radial position of the sensor relative to an external frame of reference. The processor generates an alarm if an absence of rod rotation is detected while the rod lift system is running.
Career Highlights
Throughout his career, Phillips has worked with various companies, including Hydraulic Rod Pumps International. His work has significantly impacted the efficiency and safety of wellbore operations.
Collaborations
Phillips has collaborated with notable professionals in his field, including Christopher M Hodges and Lance A Mehegan. Their combined expertise has contributed to the advancement of technologies in wellbore systems.
Conclusion
Walter J Phillips is a distinguished inventor whose work in wellbore technology has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to improving well intervention processes.