Eric John O'Neal

Title: Eric John O'Neal: Innovator in Downhole Drilling Technology

Introduction

Eric John O'Neal is a notable inventor based in Mission Viejo, California. He has made significant contributions to the field of downhole drilling technology, holding two patents that showcase his innovative approach to solving industry challenges.

Latest Patents

O'Neal's latest patents include the "Clean Out Sub" and the "Motor Saver Sub for Down Hole Drilling Assemblies." The Clean Out Sub is designed for use in a drill string, featuring a tool body with a cavity for the passage of drilling fluid and annular fluid circulation ports. It incorporates a valve spool positioned within the tool body cavity, which operates based on fluid pressure changes. The Motor Saver Sub is a downhole drilling tool that prevents overpressure strain on surface pumping equipment or downhole drilling motors. It includes a housing with a circulation port and four hydraulic valves that work together to manage pressure settings effectively.

Career Highlights

O'Neal is currently employed at WWT North America Holdings, Inc., where he continues to develop innovative solutions for the drilling industry. His work has been instrumental in enhancing the efficiency and safety of drilling operations.

Collaborations

Some of his notable coworkers include Rudolph Ernst Krueger, V, and Andrew Trowbridge. Their collaborative efforts contribute to the advancement of technology in their field.

Conclusion

Eric John O'Neal's contributions to downhole drilling technology through his patents reflect his commitment to innovation and excellence. His work continues to impact the industry positively.