Company Filing History:
Years Active: 2010-2012
Title: Innovations by Gary Belcher in Drilling Technology
Introduction
Gary Belcher is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of drilling technology, holding 2 patents that enhance the efficiency and safety of wellbore drilling processes.
Latest Patents
One of Gary Belcher's latest patents is focused on annulus pressure control drilling systems and methods. In this invention, a method for drilling a wellbore is described, which includes injecting drilling fluid through a tubular string that contains a drill bit at its bottom. The drilling fluid exits the drill bit and carries cuttings away from the drilling site. The returns flow to the surface of the wellbore through an annulus defined by the outer surface of the tubular string and the inner surface of the wellbore. The method also involves measuring a first annulus pressure (FAP) using a pressure sensor attached to a casing string hung from the wellhead. Additionally, it includes controlling a second annulus pressure (SAP) that is exerted on the formation exposed to the annulus.
Career Highlights
Gary Belcher is currently employed at Weatherford/Lamb, Inc., where he continues to innovate in drilling technologies. His work has been instrumental in developing methods that improve drilling efficiency and safety.
Collaborations
Some of Gary's coworkers include Adrian Steiner and Kevin Schmigel, who contribute to the collaborative environment that fosters innovation at Weatherford/Lamb, Inc.
Conclusion
Gary Belcher's contributions to drilling technology through his patents demonstrate his commitment to advancing the industry. His innovative methods are paving the way for safer and more efficient drilling practices.