Michael E McMahan

Title: **Innovator Spotlight: Michael E. McMahan**

Introduction

Michael E. McMahan, an esteemed inventor based in Duncan, Oklahoma, has made significant contributions to the field of well testing and perforation technologies. With a total of 10 patents to his name, McMahan's innovations specifically enhance the efficiency and safety of operations within the oil and gas industry.

Latest Patents

Among his latest patents are groundbreaking tools designed for perforating and testing well formations. One notable patent is the "Above Packer Perforate Test and Sample Tool and Method of Use". This advanced tool incorporates a tester valve located above the well packer, featuring a bypass that connects the well annulus to a firing mechanism for guns situated below the packer. When pressure is increased in the well annulus, it activates the firing mechanism, allowing for precise control during perforation events.

Another significant patent is the "Perforating Gun Firing Tool and Method of Operation". This innovative tool activates the firing head of a perforating gun located beneath a packer by applying pressure to the upper well annulus while ensuring an unobstructed flow path between the perforating gun and pipe string. The tool effectively includes a flow valve to manage fluid flow and a circulation valve that regulates the flow from the upper annulus, enhancing operational effectiveness in well completion tasks.

Career Highlights

Michael E. McMahan has held pivotal roles within prominent organizations such as Halliburton Company and Halliburton Services. His expertise in the industry has been crucial in developing novel tools that address practical challenges faced during drilling and production operations. McMahan’s patents reflect his commitment to advancing technology within the oil and gas sector.

Collaborations

Throughout his career, McMahan has collaborated with notable colleagues including Burchus Q. Barrington and Daniel A. Newman, contributing to innovative solutions that capitalize on shared knowledge and expertise. Their combined efforts have further propelled advancements in well-related technologies.

Conclusion

Michael E. McMahan’s work exemplifies the spirit of innovation in the oil and gas industry. His patented inventions serve as vital tools for enhancing operational safety and efficiency, reflecting a keen understanding of the complexities faced by professionals in the field. As he continues to innovate, McMahan remains a prominent figure in the pursuit of technological advancements that meet the evolving demands of the industry.