Stephen D McCoy

Title: Innovations of Stephen D McCoy

Introduction

Stephen D McCoy is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the field of hydraulic engineering, particularly in the development of tools for wellbore enlargement. With a total of five patents to his name, McCoy's work has had a substantial impact on the industry.

Latest Patents

One of McCoy's latest patents is for a hydraulic underreamer and sections for use therein. This innovative tool is designed to enlarge a wellbore and includes improved packer, cutting, jet pump, and mill sections. Each section has specific advantages that enhance its functionality. The packer section minimizes wear on its sealing elements, while the cutting and jet pump sections are optimized to reduce pressure requirements and improve hydraulic efficiency. Additionally, the mill section features a removable center assembly, which allows for effective well control when extracting the underreamer from a "live" well filled with gas, such as methane.

Career Highlights

Stephen D McCoy is currently employed at Phillips Petroleum Company, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of hydraulic tools used in the oil and gas industry.

Collaborations

McCoy collaborates with various professionals in his field, including his coworker Michael L Fraim. Their combined expertise contributes to the successful development of innovative solutions in hydraulic engineering.

Conclusion

Stephen D McCoy's contributions to hydraulic engineering through his patents and work at Phillips Petroleum Company highlight his importance as an inventor. His innovative designs, particularly in hydraulic underreamers, demonstrate his commitment to improving industry standards and practices.