This inventor holds 1 USPTO granted patent. Top assignee: Baker Hughes Corporation. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: Roddy W McLeod: Innovator in Cementing Technology
Introduction
Roddy W McLeod is a notable inventor based in Aberdeen, GB. He has made significant contributions to the field of cementing technology, particularly in the oil and gas industry. His innovative approach has led to the development of a unique patent that addresses challenges faced during cementing operations.
Latest Patents
Roddy W McLeod holds a patent for a "Shoe track saver and method of use." This invention involves an inline component for a liner assembly, specifically designed for use in deviated wellbores. The component features a series of offset passages that create sufficient turbulence in the circulating cement during a cementing job. This innovation effectively eliminates the phenomenon of roping, which occurs due to inefficient displacement of mud with the circulating cement. The multi-component inline device includes peripheral seals to prevent leak paths along the inside wall of the casing being cemented. The offset flow passages are presented in individualized components that are rotationally locked to each other and equipped with peripheral sealing devices. The stack of components is retained within the casing to prevent longitudinal movement during the pumping of cement. The preferred materials for this invention are soft metallics, which facilitate drilling out if required. The interlocking nature of the components also eliminates relative rotation, making the drill-out process more efficient.
Career Highlights
Roddy W McLeod is associated with Baker Hughes Corporation, a leading company in the oil and gas sector. His work at Baker Hughes has allowed him to apply his innovative ideas to real-world challenges in cementing technology. His contributions have been instrumental in enhancing the efficiency and effectiveness of cementing operations.
Collaborations
Roddy has collaborated with notable colleagues such as Stephen H Lewis and David G Forsyth. These collaborations have fostered an environment of innovation and have contributed to the advancement of technology in their field.
Conclusion
Roddy W McLeod's contributions to cementing technology through his patent and work at Baker Hughes Corporation highlight his role as an innovator in the industry. His inventions continue to address critical challenges, making significant impacts in the oil and gas sector.