Location History:
- Katy, TX (US) (1979)
- Aurora, CO (US) (1986)
Company Filing History:
Years Active: 1979-1986
Title: Innovations of Frank H Lim in Hydrocarbon Recovery
Introduction
Frank H Lim is an accomplished inventor based in Katy, Texas, known for his significant contributions to the field of hydrocarbon recovery. With a total of two patents to his name, Lim has developed innovative methods that enhance the efficiency of oil extraction processes.
Latest Patents
One of Lim's latest patents focuses on carbon dioxide flooding with a premixed transition zone of carbon. This invention outlines a method for recovering hydrocarbons by determining the critical concentrations of various crude oil components in relation to carbon dioxide. The process aims to achieve first contact miscibility at formation temperature and a selected pressure that is substantially lower than the first contact miscibility pressure. The method involves injecting a premixed transition zone slug comprising carbon dioxide and crude oil components at the critical concentrations, followed by the injection of a drive fluid into the formation.
Another notable patent by Lim addresses the enhanced recovery of oil from a dipping subterranean oil-bearing reservoir. This method involves the injection of a first slug of a light hydrocarbon at a high rate to ensure mixing with the reservoir oil adjacent to the injection well. This is followed by the injection of a second slug of carbon dioxide at a low rate to form a conditionally miscible transition zone with the altered reservoir oil, ultimately leading to the injection of a drive agent.
Career Highlights
Lim's career is marked by his work at Texaco Inc., where he has applied his expertise in hydrocarbon recovery. His innovative approaches have contributed to advancements in oil extraction techniques, making a significant impact in the industry.
Collaborations
Throughout his career, Lim has collaborated with notable colleagues, including Stewart Haynes, Jr. and Robert B Alston. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and innovations.
Conclusion
Frank H Lim's contributions to hydrocarbon recovery through his innovative patents demonstrate his commitment to advancing the field. His work at Texaco Inc. and collaborations with esteemed colleagues further highlight his impact on the industry.