Company Filing History:
Years Active: 2005-2012
Title: The Innovative Contributions of Darcy Nott
Introduction
Darcy Nott is a prominent inventor based in Calgary, Canada, known for her significant contributions to drilling technology. With a total of 4 patents to her name, she has made strides in enhancing the efficiency and safety of wellbore drilling processes.
Latest Patents
One of her latest patents is focused on annulus pressure control drilling systems and methods. This innovative method involves drilling a wellbore by injecting drilling fluid through a tubular string that includes a drill bit at its bottom. The drilling fluid exits the drill bit, carrying cuttings from the drilling process. 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 includes measuring a first annulus pressure (FAP) using a pressure sensor attached to a casing string hung from the wellhead. Furthermore, it involves controlling a second annulus pressure (SAP) exerted on the formation exposed to the annulus during the drilling process.
Career Highlights
Darcy Nott has established herself as a key player in the drilling industry through her work at Weatherford/Lamb, Inc. Her expertise and innovative approach have led to advancements in drilling technologies that improve operational efficiency and safety.
Collaborations
Throughout her career, Darcy has collaborated with notable colleagues, including Gary Belcher and Adrian Steiner. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the field.
Conclusion
Darcy Nott's contributions to drilling technology exemplify her commitment to innovation and excellence. Her patents and collaborative efforts continue to shape the future of the industry, making her a significant figure in the realm of inventions.