Location History:
- Inverurle, GB (1997)
- Inverarie, GB (2009)
- Inverurie, GB (2005 - 2016)
- Aberdeenshire, GB (2002 - 2017)
Company Filing History:
9 out of 1,426 
5 out of 45 
4 out of 10,170 
Years Active: 1997-2017
Title: Graham A McElhinney: Innovator in Downhole Technology
Introduction
Graham A McElhinney, based in Inverurie, GB, has made significant contributions to the field of downhole technology, boasting a total of 21 patents to his name. His innovations have primarily focused on enhancing wellbore operations and survey accuracy, reflecting a deep understanding of the complexities involved in subterranean engineering.
Latest Patents
Among McElhinney's latest patents is a "Magnetic latching device for downhole wellbore intercept operations." This patent describes a downhole magnetic latching tool featuring a permanent magnet housed in a non-magnetic tool body, complemented by a magnetically permeable housing that enhances performance. This tool is designed to create an attractive magnetic force between the drill string and a cased target wellbore, facilitating efficient operations.
Another notable patent is for a "Method for improving wellbore survey accuracy and placement." This innovative approach involves measuring the Earth's magnetic field at a magnetically clean surface location, allowing for correlation with a non-magnetic reference direction. The processed information is pivotal for obtaining precise survey parameters in subterranean boreholes.
Career Highlights
Throughout his career, Graham A McElhinney has been associated with reputable companies such as Smith International, Inc. and Pathfinder Energy Services, Inc. His work in these organizations has been instrumental in advancing downhole technology and improving operational efficiencies in the oil and gas sector.
Collaborations
McElhinney has collaborated with prominent professionals in the field, including Leon Ceh and Kenneth Stenerson. Their combined expertise has likely resulted in groundbreaking innovations and has contributed to the successful development of new technologies.
Conclusion
Graham A McElhinney stands out as a prolific inventor whose patents have significantly influenced downhole operations. His commitment to innovation and collaboration highlights his key role in advancing the industry, making him an influential figure in the realms of engineering and technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.