Douglas I Exall

Title: Douglas I Exall: Innovating Viscous Oil Recovery

Introduction: Douglas I Exall, an accomplished inventor based in Sherwood Park, Canada, has made significant contributions to the field of oil recovery technology. His innovative methods for extracting viscous oils or bitumen from subterranean formations have paved the way for more efficient and sustainable practices in the industry.

Latest Patents: Exall holds a patent for a method of in-situ recovery of viscous oils or bitumen. This patented technology focuses on the injection of steam or a mixture of steam and an oxygen-containing gas under conditions that leverage pressurization and drawdown cycles. A critical aspect of this method includes the injection of carbon dioxide at the start of the pressurization cycle, enhancing the efficiency of the recovery process.

Career Highlights: Douglas I Exall is affiliated with Texaco Canada Inc., where he has been instrumental in the development of innovative oil recovery techniques. His work reflects a commitment to advancing the field and ensuring reliable access to natural resources while minimizing environmental impact.

Collaborations: Throughout his career, Exall has collaborated with notable colleagues, including Michael J Goss. These partnerships have fostered the exchange of ideas and expertise, contributing to the success of his innovations and the advancement of the industry.

Conclusion: Douglas I Exall stands out as a dedicated inventor whose contributions to the oil recovery sector exemplify the intersection of innovation and practical application. His patented method not only addresses industry challenges but also reflects a commitment to improving technology in a responsible manner. His ongoing work at Texaco Canada Inc. continues to influence the landscape of viscous oil extraction, showcasing the importance of innovation in resource management.