Duane W Wallace

Title: Duane W. Wallace: Innovator in Drill Bit Technology

Introduction

Duane W. Wallace is a notable inventor based in Houston, TX, who has made significant contributions to the field of drilling technology. With a total of 3 patents to his name, Wallace has developed innovative methods that enhance the efficiency and durability of drilling tools.

Latest Patents

One of his latest patents is for a drill bit and method of manufacture. This invention involves a method of making a rolling cutter drill bit, which includes forming a body member with an upper portion designed to be threaded and passaging therein. The process also includes creating at least one arcuate recess in the lower end of the body member and providing a lug assembly that comprises a lug member with a bearing journal carrying a rolling cutter. The lug assembly is secured in the recess, ensuring that the arcuate surface of the lug member engages with the arcuate recess. Another significant patent by Wallace is for hard surfacing for oil well tools. This method applies a multiple layer of hardbanding materials to rotating well drilling parts, such as tool joints, to extend their wear service without the spalling typically associated with heavy layers of hardbanding.

Career Highlights

Throughout his career, Duane W. Wallace has worked with prominent companies in the drilling industry, including Reed Tool Company and Reed Rock Bit Company. His experience in these organizations has allowed him to refine his skills and contribute to advancements in drilling technology.

Collaborations

Due to space constraints, the collaborations section has been omitted.

Conclusion

Duane W. Wallace's innovative work in drill bit technology and his patents reflect his commitment to improving drilling efficiency and tool longevity. His contributions continue to impact the industry positively.