Yongjie Li

Title: Yongjie Li: Innovator in Drilling Technology

Introduction

Yongjie Li is a prominent inventor based in Chengdu, China, known for his contributions to drilling technology. He has been awarded two patents that showcase his innovative approach to enhancing drilling processes and safety.

Latest Patents

Yongjie Li's latest patents include a "Remote Intelligent Active Drilling Pressure Control System and Method." This invention features a comprehensive system that integrates various components such as a drilling pump, rotary blowout preventer, and a multi-parameter online monitoring system. The system aims to improve wellbore pressure control by implementing a "plugging and control integration" method, which enhances the pressure resistance of formations while drilling. His second patent, "Controllable Downhole Drilling and Completion Tool Separating Device and Their Method of Use," introduces a device designed to facilitate the separation of drilling and completion tools. This device includes several components that work together to ensure efficient operation and safety during drilling activities.

Career Highlights

Yongjie Li is affiliated with Southwest Petroleum University, where he contributes to research and development in the field of petroleum engineering. His work focuses on advancing drilling technologies that improve safety and efficiency in oil extraction.

Collaborations

Yongjie collaborates with notable colleagues such as Gao Li and Dong Xiao, who share his commitment to innovation in drilling technology.

Conclusion

Yongjie Li's contributions to drilling technology through his patents reflect his dedication to improving safety and efficiency in the industry. His work continues to influence advancements in petroleum engineering.