Company Filing History:
21 out of 210 
3 out of 72 
Years Active: 2013-2025
Title: **The Innovative Contributions of Colin Gillan in Drilling Technology**
Introduction
Colin Gillan, based in Houston, TX, has made a significant impact in the field of drilling technology through his inventive work. With a remarkable portfolio of 22 patents, Gillan has introduced innovative methods and systems that enhance the operations of oil and gas drilling.
Latest Patents
Colin Gillan's latest patents showcase his expertise in addressing challenges within the oil and gas industry. One notable invention is a method and apparatus for avoiding collisions with offset wells that have trajectories approaching a drilling well. This patented method describes how a bottom hole trajectory can be surveyed using a survey tool positioned uphole from a drill bit. In this method, offset wells are identified, and a steering strategy is devised to prevent potential collisions.
Another significant patent involves methods and apparatus for creating and implementing steering commands for rotary steerable systems (RSS). This innovative approach includes the automatic identification of steering commands based on solution arcs for upcoming drilling segments. The invention utilizes a table modeling the relationship between dogleg severity and steering force to enhance drilling precision.
Career Highlights
Colin Gillan has partnered with leading companies such as Nabors Drilling Technologies USA, Inc. and Canrig Drilling Technology Ltd., where he has contributed to the development of advanced drilling technologies. His experience in these firms has allowed him to expand his innovative strategies in response to industry needs.
Collaborations
Throughout his career, Gillan has collaborated with notable colleagues, including Scott Gilbert Boone and Brian Ellis. Together, they have worked on pioneering solutions that aim to improve drilling efficiencies and safety.
Conclusion
Colin Gillan's contributions to drilling technology demonstrate his commitment to innovation in the oil and gas industry. With several patents to his name, his work continues to influence the methodologies and practices in drilling operations, reflecting his role as a key inventor and thought leader in the field.
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.