Awei Li

Title: Awei Li - Innovator in Hydraulic Fracturing Technology

Introduction

Awei Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of hydraulic fracturing, particularly in the determination of fracture closure pressure. His innovative approach has implications for the efficiency and effectiveness of hydraulic fracturing operations.

Latest Patents

Awei Li holds a patent for a "Method and device for determining fracture closure pressure based on hydraulic fracturing." This patent describes a method that includes determining a leak-off volume of a fluid during a refrac cycle according to fluid pressure. It also involves generating a stiffness change curve during the refrac cycle based on the leak-off volume and fluid pressure. The invention aims to provide a clear and effective method for determining fracture closure pressure, characterized by a hydraulic coupling mechanism and change characteristics during pressure attenuation.

Career Highlights

Awei Li is affiliated with the Chinese Academy of Geological Sciences, where he conducts research and development in geological sciences and hydraulic fracturing technologies. His work has been instrumental in advancing the understanding of fracture mechanics and fluid dynamics in geological formations.

Collaborations

Awei Li has collaborated with notable colleagues, including Yuehui Yang and Dongsheng Sun. Their combined expertise has contributed to the development of innovative solutions in the field of hydraulic fracturing.

Conclusion

Awei Li's contributions to hydraulic fracturing technology highlight his role as an influential inventor in the field. His patent reflects a significant advancement in understanding fracture closure pressure, which is crucial for optimizing hydraulic fracturing processes.