Location History:
- Alberta, CA (2001)
- Edmonton, CA (1991 - 2007)
Company Filing History:
3 out of 11,787 
3 out of 10 
2 out of 4 Years Active: 1991-2007
Title: The Innovative Contributions of Charles M Reid
Introduction
Charles M Reid is a notable inventor based in Edmonton, Canada, recognized for his significant contributions to the field of drilling technology. With a total of 8 patents to his name, Reid has developed innovative solutions that enhance drilling efficiency and effectiveness.
Latest Patents
Among his latest patents is the "Combined casing expansion/casing while drilling method and apparatus." This invention features a drilling assembly that includes upper and lower drill strings with a fluid passage for distributing fluid to a bottom hole assembly. The design allows for the upper drill string to connect to a drilling apparatus and fluid source, while the lower drill string incorporates a casing expander unit. This innovative approach enables the advancement of the lower drill string past the upper drill string while simultaneously expanding the casing string.
Another significant patent is the "Adjustable gauge downhole drilling assembly." This assembly includes a housing with a fluid passage, a power unit, and a drive assembly that defines a mandrel chamber. The design features a radially movable stabilizer and an axially movable mandrel, which work together to optimize drilling parameters. This invention showcases Reid's commitment to improving drilling technology through innovative engineering.
Career Highlights
Throughout his career, Charles M Reid has worked with prominent companies in the energy sector, including Halliburton Energy Services, Inc. and Crc-Evans Rehabilitation Systems, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in drilling technology.
Collaborations
Reid has collaborated with notable professionals in the industry, including Gordon R Chapman and James B Seale. These partnerships have fostered an environment of innovation and have led to the development of several impactful technologies.
Conclusion
Charles M Reid's contributions to drilling technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry, paving the way for future advancements in drilling methods and apparatuses.