Location History:
- Head of Muir, GB (2003)
- Denny, GB (2004)
Company Filing History:
Years Active: 2003-2004
Title: Alasdair MacFarlane: Innovator in Subsea Technology
Introduction
Alasdair MacFarlane is a notable inventor based in Denny, GB. He has made significant contributions to subsea technology, particularly in the field of wellhead systems. With a total of 2 patents to his name, MacFarlane's work has had a considerable impact on the industry.
Latest Patents
MacFarlane's latest patents include innovative solutions for subsea completion systems. One of his patents is for a subsea completion annulus monitoring and bleed down system. This system includes annulus pressure monitoring and bleed down ports, allowing for the detection and management of excessive pressure in subsea well applications. The design features a valve block bolted to the wellhead, equipped with pressure transducers and isolation valves, which helps prevent damage to the completion program in high-pressure, high-temperature subsea environments.
Another significant patent is for a tubing hanger lockdown mechanism. This invention involves a completion component that includes a lockdown mechanism with an actuating mandrel featuring a positively acting anti-backout mechanism. The mechanism can be remotely deployed and comprises a tooth on an inwardly biased retention ring, which engages with a corresponding profile on the tubing hanger. This design enhances the reliability and safety of tubing hanger installations.
Career Highlights
MacFarlane is currently employed at FMC Technologies, Inc., where he continues to develop innovative solutions for the subsea industry. His expertise and dedication to advancing technology have made him a valuable asset to his company.
Collaborations
Throughout his career, MacFarlane has collaborated with talented professionals, including coworkers Gavin Reilly and Nicholas Gatherar. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Alasdair MacFarlane's contributions to subsea technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the industry and pave the way for future innovations.