Company Filing History:
Years Active: 1980-1986
Title: Innovations by Wayne M Sullivan
Introduction
Wayne M Sullivan is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of drilling technology, holding a total of 3 patents. His innovative designs have improved the efficiency and safety of drilling operations.
Latest Patents
One of Wayne's latest patents is for a system called Downhole Fire Control. This invention incorporates a plurality of valve structures within a drill pipe string, utilizing air as the drilling fluid. The design features a first valve located just above the drilling bit, with additional valves positioned higher in the drill collar string. Each valve is equipped with a fusible support that, when melted, shifts the valve member to close the valve. This system prevents the upward flow of fluid into the drill string while allowing instruments to be run through the drill string to selected locations above the bit.
Another significant patent is the Junk Basket, designed for collecting debris from a well bore. This junk basket features an elongate body with an annular interior for releasable attachment to the drilling string. It includes a cavity for receiving junk and drain holes for fluid drainage. The design incorporates ribs for reinforcement and guide means to prevent the basket from catching on downwardly facing shoulders in the well bore. The junk basket can be connected to the drilling string using a unique mechanism involving resilient split rings and an end cap.
Career Highlights
Wayne has worked with several prominent companies throughout his career, including Smith International, Inc. and Enen Machine Tool & Equipment Co. His experience in these organizations has contributed to his expertise in drilling technologies and innovations.
Collaborations
Wayne has collaborated with notable individuals in the industry, including John E Tschirky and Jack Enen, Jr. These collaborations have likely influenced his work and contributed to the development of his patents.
Conclusion
Wayne M Sullivan's contributions to drilling technology through his patents demonstrate his innovative spirit and commitment to improving industry practices. His work continues to impact the field positively, showcasing the importance of invention in advancing technology.