Company Filing History:
Years Active: 2018-2019
Title: Innovations of Wei-Chu Yu
Introduction
Wei-Chu Yu is a notable inventor based in Jingzhou, China. He has made significant contributions to the field of hydraulic fracturing technology. With a total of four patents to his name, his work focuses on enhancing the efficiency and effectiveness of fluid systems used in various applications.
Latest Patents
Wei-Chu Yu's latest patents include a reverse emulsion-based slick water concentration system. This innovative system features drag reduction, flow back enhancement, and clay stabilization functions. The reverse emulsion is created by dispersing an aqueous phase into an oil phase under mechanical agitation. The aqueous phase consists of a water-soluble monomer, a water-soluble fluorocarbon surfactant, a water-soluble quaternary ammonium clay stabilizer, and water. The oil phase includes an oil-soluble dispersant, an oil-soluble radical initiator, and a hydrophobic solvent. The specific percentages of each component are carefully defined to optimize the system's performance.
Another significant patent is a combo hydraulic fracturing fluid concentrate. This concentrate is characterized by the preparation of a 'water-in-water' dispersion polymer drag reducer. This drag reducer is synthesized through dispersion polymerization to create water-soluble macromolecular colloidal particles. Additionally, a polymeric viscosifier with shear-thinning properties is added to enhance the fluid's performance. The weight percentage of the drag reducing agent to the viscosifier is maintained within a specific range to ensure optimal functionality.
Career Highlights
Wei-Chu Yu is affiliated with Yangtze University, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in the oil and gas industry. His innovative approaches to fluid dynamics have positioned him as a key figure in his field.
Collaborations
Wei-Chu Yu collaborates with Jun Wu, contributing to the advancement of hydraulic fracturing technologies. Their combined expertise enhances the research output and innovation potential within their projects.
Conclusion
Wei-Chu Yu's contributions to hydraulic fracturing technology through his patents demonstrate his commitment to innovation. His work not only addresses current industry challenges but also paves the way for future advancements in fluid systems.