James May

Title: James May - Innovator in Subterranean Pressure Control

Introduction

James May is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of subterranean pressure control. With a total of 4 patents, he has made significant advancements in methods and apparatuses that enhance drilling operations.

Latest Patents

One of his latest patents is a method and apparatus for controlling bottom hole pressure in a subterranean formation during rig pump operation. This innovative method involves maintaining pressure in a wellbore during drilling operations by providing fluid from a reservoir through a drill string. The process includes circulating the fluid from the drill string to an annulus between the drill string and the wellbore, isolating pressure in the annulus, measuring pressure, and calculating a set point backpressure. The method further entails applying back pressure to the annulus based on the calculated set point, diverting fluid to a controllable choke, and controllably bleeding pressurized fluid from the annulus. Additionally, the apparatus includes an adjustable choke for managing the pressurized fluid, a backpressure pump for applying the calculated set point, and a processor for controlling both the adjustable choke and the backpressure pump.

Career Highlights

Throughout his career, James May has worked with prominent companies such as Smith International, Inc. and Mic. His experience in these organizations has contributed to his expertise in drilling technologies and pressure control systems.

Collaborations

James has collaborated with notable coworkers, including Jason Duhe and Jaye M Shelton, who have also contributed to advancements in the field.

Conclusion

James May's innovative work in subterranean pressure control has significantly impacted drilling operations. His patents reflect a deep understanding of the complexities involved in maintaining wellbore pressure, showcasing his role as a key inventor in this specialized field.