This inventor holds 5 USPTO granted patents. Top assignee: Baker Hughes Corporation. Active years: 2006-2008.
Company Filing History:
Years Active: 2006-2008
Title: Innovations by Keith E Lewis
Introduction
Keith E Lewis is a notable inventor based in Bangkok, Thailand. He has made significant contributions to the field of hydrocarbon production technology. With a total of 5 patents to his name, Lewis has demonstrated a commitment to advancing industry practices.
Latest Patents
Among his latest innovations is the Model HCCV hydrostatic closed circulation valve. This device is designed for cleaning excess cement from a production assembly and the surrounding annulus. The HCCV assembly operates by varying hydraulic pressure in the flowbore, allowing for selective circulation of working fluid. Another significant patent is the mono-trip cement thru completion system. This method enables the production of hydrocarbon fluids while cleaning excess cement from the production tubing and liner in a single trip.
Career Highlights
Keith E Lewis is currently associated with Baker Hughes Corporation, a leading company in the oil and gas industry. His work focuses on enhancing production efficiency and safety through innovative solutions.
Collaborations
Lewis has collaborated with notable colleagues, including Anthony James Orchard and Joseph C H Yeo. Their combined expertise contributes to the development of cutting-edge technologies in the field.
Conclusion
Keith E Lewis continues to be a driving force in innovation within the hydrocarbon production sector. His patents reflect a deep understanding of industry challenges and a commitment to finding effective solutions.