John Jay Mack

Title: The Innovative Contributions of John Jay Mack

Introduction: John Jay Mack, based in Catoosa, Oklahoma, stands out as a prolific inventor with an impressive portfolio of 30 patents. His groundbreaking work primarily revolves around submersible pumping systems, which play a critical role in the efficient extraction of wellbore fluids.

Latest Patents: Among his latest innovations, one notable patent is the "Wireline-deployed ESP with self-supporting cable." This invention details a submersible pumping system that employs a motor and a pump to draw fluids from a wellbore. The self-supporting power cable, integral to this system, is constructed with multiple conductors and strength members, allowing it to maintain structural integrity during operation. The deployment method described in this patent enhances efficiency by allowing the system to be lowered into place while ensuring the weight is supported by a wireline, thus enabling easy retrieval without disrupting the submersible unit.

Another significant innovation is the "Coiled tubing power cable with varying inner diameter." This patent outlines a novel string of coiled tubing that contains a power cable designed to energize an electrical submersible well pump assembly. The unique configuration features an upper section with a smaller inner diameter compared to the lower section, which optimizes the placement of insulated electrical conductors. This invention showcases a sophisticated approach to power delivery within the wellbore, marked by a robust design, including a metal armor strip that enhances the durability of the coiled tubing.

Career Highlights: John Jay Mack has left an indelible mark in the petroleum and gas industry through his work at renowned companies such as Baker Hughes Corporation and Baker Hughes, a GE Company, LLC. His contributions have significantly advanced the technology surrounding submersible pumps, thereby enhancing operational efficiencies in oil extraction.

Collaborations: Throughout his career, Mack collaborated with esteemed colleagues like Brown Lyle Wilson and Kenneth O'Grady. These partnerships have fostered an environment of shared innovation, enabling the development of cutting-edge technologies that have transformed industry practices.

Conclusion: John Jay Mack's innovative spirit and dedication to advancing submersible pump technology underscore his standing as a distinguished inventor. His ongoing contributions continue to influence the industry, promoting more efficient methods for fluid extraction and ensuring the sustained development of innovative solutions in the field.