Title: Graeme Marr - Innovator in Downhole Technology
Introduction
Graeme Marr is a notable inventor based in Great Britain, recognized for his contributions to downhole technology. His innovative approach has led to the development of unique apparatuses that enhance the efficiency of oilfield operations.
Latest Patents
Graeme Marr holds a patent titled "Improved Hanging Apparatus And Method." This invention describes an apparatus, such as a liner, designed to be hung in a downhole tubular, such as casing. The apparatus features one or more circumferentially distributed abrasive portions that can be moved radially outwards by a dimple former or an expander. In one embodiment, the abrasive portions are mounted on disks that are movable in recesses on the outer diameter of the apparatus being hung. The apparatus is hung by operating a dimple former provided on the running tool.
Career Highlights
Graeme Marr is currently employed at Tercel Oilfield Products UK Limited, where he continues to innovate in the field of oil and gas technology. His work focuses on improving the efficiency and effectiveness of downhole operations, contributing to advancements in the industry.
Collaborations
Throughout his career, Graeme has collaborated with several professionals, including Paul David Howlett and Michael Wardley. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Graeme Marr's contributions to downhole technology exemplify the spirit of innovation in the oilfield sector. His work continues to influence the industry, paving the way for future advancements.