Garis Mccutcheon

Title: Garis Mccutcheon and Downhole Safety Innovations.

Introduction

Garis Mccutcheon is an inventor based in Houston, Texas, whose patent work addresses pressure regulation and equipment reliability in challenging downhole environments. He is associated with Schlumberger Technology Corporation and has 2 patents.

Latest Patents

Mccutcheon’s listed patents focus on injection operations and subsurface safety equipment.

“ Well related injection pressure regulation methods and systems” describes a technique for regulating pressure during fluid injection into a well. A downhole choke positioned below completion equipment helps control injection pressure, including maintaining pressure above the fluid’s liquid-to-gas transition level when needed.

“Insert sub-surface safety valve (SSSV) for use in cold temperature” concerns a safety valve designed for low-temperature downhole conditions, which may result from injecting fluids such as carbon dioxide. The design uses non-elastomeric and metal-to-metal seals to reduce the risk of seal damage and fatigue, and metal-to-metal threads between body joints to avoid relying on elastomers in those connections.

Career Highlights

The inventions reflect engineering challenges associated with well completions, injection pressure control, and the durability of safety equipment. Their focus is on maintaining reliable operation when downhole conditions place particular demands on pressure-control components and seals.

Collaborations

Mccutcheon is associated with Schlumberger Technology Corporation. His listed coworker is Hai Hoang Nguyen.

Conclusion

Garis Mccutcheon’s patent work centers on regulating well-injection pressure and improving subsurface safety-valve performance in cold environments.