Location History:
- Broken Arrow, OK (US) (2012 - 2013)
- Coweta, OK (US) (2013)
Company Filing History:
Years Active: 2012-2013
Title: Kevin R. Plunkett: Innovator in Hydraulic Systems
Introduction
Kevin R. Plunkett is a notable inventor based in Coweta, Oklahoma, with a focus on hydraulic systems. He holds four patents that showcase his innovative contributions to the field. His work primarily revolves around enhancing the functionality and efficiency of barrier valves and pressure equalization systems.
Latest Patents
One of his latest patents is the "Hydraulically Controlled Barrier Valve Equalizing System." This invention features a barrier valve with an equalizing mechanism for the ball or plug when in the closed position. The system includes a hydraulic open and close line connected to a housing, allowing for the movement of a piston in opposing directions. The piston is designed to push one or more bypass valves open, connecting tubing pressure across the ball when it is ramped off its seat. The equalizing system can be integrated into the barrier valve housing or can be retrofitted.
Another significant patent is the "Multi-Stage Pressure Equalization Valve Assembly for Subterranean Valves." This downhole valve operates by turning a member with a passage through it, featuring a control system that includes a passage from above an uphole seat. This passage communicates with an isolated passage within the member when the valve is closed. The design incorporates a check valve assembly with redundant sealing features and filters to prevent debris entry. This innovative approach allows for pressure equalization, enhancing the operational efficiency of subterranean valves.
Career Highlights
Kevin R. Plunkett is currently employed at Baker Hughes Corporation, a leading company in the energy sector. His work at Baker Hughes has allowed him to develop and refine his inventions, contributing to advancements in hydraulic technology.
Collaborations
Throughout his career, Plunkett has collaborated with notable colleagues, including Robert James Dyer and Mark S. Megill. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Kevin R. Plunkett's contributions to hydraulic systems through his patents demonstrate his commitment to innovation in the field. His work continues to influence the industry, showcasing the importance of inventive thinking in engineering solutions.