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Years Active: 2015-2017
Title: Roy N Nelson: Innovator in Completion Systems
Introduction
Roy N Nelson is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of completion systems in the oil and gas industry. With a total of 4 patents, he has developed innovative solutions that enhance the efficiency and safety of borehole operations.
Latest Patents
Among his latest patents is the "Intermediate completion assembly for isolating lower completion." This invention features a completion system that includes a lower completion installed in a borehole near a downhole formation. The intermediate completion assembly is directly engaged with the lower completion and comprises a barrier valve and packer device. The barrier valve is designed to selectively impede fluid flow through the lower completion, while the packer device isolates the formation. Additionally, an upper completion string is included, which can be engaged with the intermediate completion assembly. The barrier valve transitions to an open position when engaged with the upper completion string and returns to a closed position when the string is withdrawn from the borehole. Another significant patent is the "Barrier valve system and method of closing same by withdrawing upper completion." This system includes a barrier valve that can transition between open and closed positions, mechanically coupled with the upper completion for efficient operation.
Career Highlights
Roy N Nelson has had a distinguished career, working with prominent companies such as Baker Hughes Corporation and Baker Hughes, a GE Company, LLC. His work has significantly impacted the development of completion technologies, making him a respected figure in the industry.
Collaborations
Throughout his career, Nelson has collaborated with notable professionals, including Raymond A Frisby and Jeffrey S Phillips. These collaborations have contributed to the advancement of innovative solutions in completion systems.
Conclusion
Roy N Nelson's contributions to the field of completion systems are marked by his innovative patents and collaborations with industry professionals. His work continues to influence the efficiency and safety of borehole operations in the oil and gas sector.