Alan Craigon

Title: Alan Craigon: Innovator of Cutting-Edge Flow Restriction Technology

Introduction

Alan Craigon, a talented inventor based in Angus, GB, has made notable contributions to the field of fluid management technology. With a total of two patents to his name, Craigon has developed innovative solutions that greatly enhance operational efficiency in various applications, particularly in downhole tools.

Latest Patents

Craigon's most recent patents demonstrate his expertise in flow restriction technology. The first patent is for a **Flow Restrictor** that is designed to regulate flow in an annulus. This invention comprises a body with a restrictor assembly that can be actuated between two configurations: a run-in configuration and a set configuration. When actuated, the restrictor assembly radially splays to significantly limit flow within the annulus, responding to fluid flow above a specific threshold rate.

His second patent, titled **Downhole Apparatus and Method**, concerns an activation device for downhole tools. This apparatus features a top sub, a bottom sub, and an outer sleeve with ports. The device can transition between a run-in configuration, where the ports are misaligned, and an activated configuration, where they align to allow fluid passage. The activation process requires the application of two forces, showcasing Craigon’s innovative approach to improving downhole operations.

Career Highlights

Throughout his career, Alan Craigon has been associated with prominent companies in the oil and gas sector, including Weatherford Technology Holdings and Petrowell Limited. His work at these organizations has significantly influenced technology related to fluid dynamics and downhole systems.

Collaborations

Collaborating with talented individuals has also been a hallmark of Craigon's career. Notably, he has worked alongside Philip C. G. Egleton and Stephen Reid, leveraging their collective expertise to push the boundaries of innovation in their projects.

Conclusion

Alan Craigon's patents reflect his commitment to advancing technology in fluid management, particularly in challenging environments like downholes. His inventive spirit and collaborative efforts continue to lead to significant advancements in the industry, making him a noteworthy figure in the realm of innovations and inventions.