This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Texaco Exploration Canada Ltd.. Active years: 1976.
Company Filing History:
Years Active: 1976
Title: **David L. Mitchell: Innovator in Petroleum Recovery Technology**
Introduction
David L. Mitchell, a skilled inventor hailing from Edmonton, Canada, has made significant contributions to the petroleum industry. With a focus on innovative methods for recovering viscous asphaltic or bituminous petroleum, his work showcases a blend of creativity and technical expertise that addresses complex challenges in energy extraction.
Latest Patents
David L. Mitchell holds a notable patent for his invention titled "Method for recovering viscous asphaltic or bituminous petroleum." This patent discloses a unique process for extracting petroleum from subterranean tar sand deposits and other viscous formations. The methodology involves establishing a zone of gas permeability through techniques such as fracturing and gas sweeping. By introducing oxidizing gases and alkaline agents, the process facilitates the recovery of petroleum effectively, showcasing his innovative approach to enhancing production in challenging environments.
Career Highlights
Mitchell's career is marked by his invaluable role at Texaco Exploration Canada Ltd., where he has played a critical part in researching and developing new technologies for petroleum extraction. His patent reflects a deep understanding of geological formations and the chemical interactions necessary for efficient recovery processes.
Collaborations
Throughout his career, David L. Mitchell has collaborated with various professionals in the field, including his coworker, David A. Redford. These partnerships have propelled advancements in research and development within the petroleum sector, allowing for a diverse exchange of ideas and methods.
Conclusion
David L. Mitchell's innovative spirit and dedication to improving petroleum recovery techniques underline his importance as an inventor in the industry. His patent not only enhances extraction methods but also contributes to the sustainable development of energy resources. Through his work, Mitchell exemplifies the potential impact of innovation in addressing global energy needs.