Ming Han

Title: Innovations of Ming Han in Enhanced Oil Recovery

Introduction

Ming Han is a notable inventor based in Beijing, China. He has made significant contributions to the field of enhanced oil recovery through his innovative research and development. His work focuses on the synthesis of specialized surfactants that improve the efficiency of hydrocarbon extraction.

Latest Patents

Ming Han holds a patent for the "Synthesis of a cationic surfmer and its copolymers for enhanced oil recovery." This invention provides a quaternary ammonium surfmer and its copolymers, which may have the general formula (I): N—RRRR(X). In this formula, R and R may independently be H or a C-Calkyl, while R may represent a C-amidoalkyl group or a C-Calkyl with a terminal olefin double bond group. The variable X may denote a halogen. Additionally, the patent outlines a method for synthesizing the quaternary ammonium surfmer and its copolymers, as well as a technique for recovering hydrocarbons from subterranean formations by injecting a treatment fluid containing these surfactants.

Career Highlights

Ming Han is currently employed at the Saudi Arabian Oil Company, where he applies his expertise in surfactant chemistry to enhance oil recovery processes. His innovative approach has the potential to significantly improve the efficiency of hydrocarbon extraction in various geological formations.

Collaborations

Ming Han collaborates with esteemed colleagues such as Limin Xu and Xuan Zhang. Their combined expertise fosters a productive research environment that drives advancements in oil recovery technologies.

Conclusion

Ming Han's contributions to the field of enhanced oil recovery through his patented innovations demonstrate his commitment to advancing energy extraction technologies. His work not only enhances the efficiency of hydrocarbon recovery but also showcases the importance of innovation in the energy sector.