Leyu Cui

Title: **The Innovative Contributions of Leyu Cui**

Introduction

Leyu Cui is a notable inventor based in Pau, France, recognized for his innovative contributions in the field of enhanced oil recovery. With a keen focus on practical solutions for hydrocarbon extraction, he has made significant strides through his patented inventions.

Latest Patents

Cui holds a patent for a surfactant designed for enhanced oil recovery. This innovative method of extracting hydrocarbons involves injecting a surfactant composition into a subterranean formation, followed by the collection of hydrocarbons displaced by this composition. The surfactant features a polyamine surfactant compound characterized by a specific formula. It is comprised of multiple components, including alkyl groups and an alkylene group, making it efficient for its intended application. Additionally, the surfactant composition can utilize liquid or supercritical carbon dioxide, showcasing versatility in its practical use.

Career Highlights

Leyu Cui is currently associated with TotalEnergies SE, a leading energy company. His role involves research and development aimed at optimizing oil recovery processes. His dedication to innovation has contributed to advancements in the industry, particularly in enhancing the efficacy of hydrocarbon extraction methods.

Collaborations

Throughout his career, Cui has worked alongside experienced professionals such as Maurice Bourrel and Fabienne Dubos. These collaborations have facilitated knowledge exchange and fostered innovative approaches to oil recovery challenges, underscoring the importance of teamwork in the inventive process.

Conclusion

Leyu Cui's work in the development of surfactants for enhanced oil recovery reflects a commitment to innovation and efficiency in the energy sector. His contributions, backed by solid research and collaboration with esteemed colleagues, set a promising precedent for future advancements in hydrocarbon extraction technology.