Location History:
- Singapore, SG (2004)
- Calgary, CA (2012 - 2014)
Company Filing History:
Years Active: 2004-2014
Title: Lance Nigel Portman: Innovator in Subsea Technology
Introduction
Lance Nigel Portman is a notable inventor based in Calgary, Canada. He has made significant contributions to subsea technology, particularly in the field of well construction and maintenance. With a total of 3 patents to his name, Portman has developed innovative solutions that enhance the efficiency and effectiveness of underwater operations.
Latest Patents
Portman's latest patents include groundbreaking inventions that address challenges in subsea well operations. One of his notable patents is for an "Apparatus and methods for providing tubing into a subsea well." This invention features a surface injector that controls the movement of tubing into and out of the well, along with an underwater injector that applies necessary pushing and pulling forces. Another significant patent is the "Acid tunneling bottom hole assembly and method utilizing reversible knuckle joints." This assembly is designed to create an acid tunnel in a wellbore formation, utilizing high-pressure acid pumped through coiled tubing. The innovative design includes reversible knuckle joints that allow for proper positioning of the nozzle and adjustment of the assembly's angle as it navigates through the lateral tunnel.
Career Highlights
Throughout his career, Lance Nigel Portman has worked with prominent companies in the oil and gas industry, including Baker Hughes Corporation and Bj Services Company. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced technologies in subsea operations.
Collaborations
Portman has collaborated with several professionals in his field, including John Gordon Misselbrook and John E Ravensbergen. These partnerships have fostered innovation and the sharing of ideas, further enhancing the impact of his work.
Conclusion
Lance Nigel Portman is a distinguished inventor whose work in subsea technology has led to significant advancements in well construction and maintenance. His innovative patents and collaborations with industry professionals underscore his commitment to improving underwater operations.