John M Harrison

Title: John M. Harrison: Innovator in Well Power Systems

Introduction

John M. Harrison is a notable inventor based in Houston, TX, recognized for his innovative contributions to the field of well power systems. His work focuses on methods to introduce electric current into wells, enhancing the efficiency and functionality of petroleum extraction processes.

Latest Patents

Harrison holds a patent for a "Method and system for introducing electric current into a well." This invention provides a solution for supplying power to a well, which is crucial for preventing the formation of solids that can hinder oil extraction. The patent describes various embodiments, including a system where power heats tubing from the surface to a selected level. This heating is achieved by passing electric current through the tubing, which is insulated from the wellhead and casing.

Career Highlights

Harrison's career is marked by his role at Production Technologies International Inc., where he has applied his expertise in developing innovative solutions for the petroleum industry. His patent outlines several methods for preventing solid formation in wells, including the use of a loop of wire to apply controlled heating at different depths.

Collaborations

Throughout his career, Harrison has collaborated with notable colleagues such as Bernard J. Eastlund and Kenneth J. Schmitt, contributing to advancements in well technology and power systems.

Conclusion

John M. Harrison's innovative work in well power systems exemplifies the importance of electrical engineering in the petroleum industry. His patent not only addresses critical challenges in well management but also showcases the potential for future advancements in this field.