This inventor holds 1 USPTO granted patent. Top assignees: Bp Exploration Operating Company Limited, Cooper Cameron Corporation. Active years: 1999.
Company Filing History:
1 out of 139 
1 out of 109 Years Active: 1999
Title: Craig Duell: Innovator in Wellhead Assembly Technology
Introduction
Craig Duell is a notable inventor based in Soulton WEM, GB. He has made significant contributions to the field of wellhead assembly technology. His innovative designs have the potential to enhance the efficiency and safety of oil and gas extraction processes.
Latest Patents
Craig Duell holds a patent for a wellhead assembly that features an in-line tree landed within a wellhead housing. This assembly includes a vertical production through bore, two controllable in-line valves, and a lateral bore leading from the vertical production bore. The design allows for the in-line tree to be run in and retrieved through a horizontal tree, which can be removed without a blowout preventer if the in-line valves are closed. This patent represents a significant advancement in wellhead technology.
Career Highlights
Throughout his career, Craig has worked with prominent companies in the industry, including Cooper Cameron Corporation and BP Exploration Operating Company Limited. His experience in these organizations has contributed to his expertise in wellhead assembly and related technologies.
Collaborations
Craig has collaborated with notable professionals in the field, including David Garnham and Brian Hart. These collaborations have likely enriched his work and contributed to the development of innovative solutions in wellhead technology.
Conclusion
Craig Duell's contributions to wellhead assembly technology demonstrate his commitment to innovation in the oil and gas industry. His patent and career achievements reflect his expertise and dedication to improving extraction processes.