Company Filing History:
Years Active: 1984-1989
Title: Innovations of Declan B Livesey in Hydrocarbon Recovery
Introduction
Declan B Livesey is a notable inventor based in Calgary, Canada, recognized for his contributions to the field of hydrocarbon recovery. With a total of four patents to his name, he has developed innovative methods that enhance the extraction of hydrocarbons from underground formations.
Latest Patents
One of Livesey's latest patents is focused on enhanced oil recovery using a mixture of water and aromatic hydrocarbons. This invention outlines a method for recovering hydrocarbons from underground formations by injecting a mixture of hot water and a hydrocarbon liquid with an aromatic content greater than 30%. The process requires the injection of this mixture at a temperature of at least 80 degrees Celsius, allowing for the effective recovery of hydrocarbons and other fluids from a production well after a suitable period.
Another significant patent involves bitumen production through a horizontal well. This method and apparatus are designed for extracting viscous hydrocarbons from a productive substrate characterized by unconsolidated sand particles. The process introduces a hot, thermal stimulating medium at elevated pressure through the remote end of an elongated well liner. As the hydrocarbon becomes mobile, it is directed to the lower pressured segment of the liner, ensuring efficient extraction along the entire length of the liner.
Career Highlights
Declan B Livesey is currently employed at Texaco Canada Resources, Ltd., where he applies his expertise in hydrocarbon recovery. His innovative approaches have significantly contributed to advancements in the oil and gas industry.
Collaborations
Throughout his career, Livesey has collaborated with notable colleagues, including Petre Toma and Alexander S McKay. These partnerships have fostered a collaborative environment that encourages the development of cutting-edge technologies in hydrocarbon extraction.
Conclusion
Declan B Livesey's work in hydrocarbon recovery showcases his innovative spirit and dedication to advancing extraction methods. His patents reflect a commitment to improving efficiency in the oil and gas sector, making him a significant figure in the field.