Youli Quan

Title: The Innovative Contributions of Youli Quan

Introduction

Youli Quan is a prominent inventor based in Houston, Texas, known for his significant contributions to the field of hydraulic fracturing. With a total of nine patents to his name, Quan has developed methods that enhance the understanding and monitoring of subsurface formations.

Latest Patents

Among his latest patents, Quan has introduced a "Method for evaluating and monitoring formation fracture treatment closure rates and pressures using fluid pressure waves." This innovative method involves inducing a pressure change in a well drilled through a subsurface formation. It measures pressure and/or its time derivative at a location near the wellhead for a selected duration. The method allows for the determination of the conductivity of at least one fracture using the measured pressure data. Additionally, he has developed a "Method for evaluating and monitoring formation fracture treatment using fluid pressure waves," which similarly characterizes hydraulic fractures by measuring pressure changes and physical parameters over time.

Career Highlights

Throughout his career, Youli Quan has worked with notable companies such as Seismos Inc. and Geomechanics International, Inc. His expertise in hydraulic fracturing has made him a valuable asset in the industry, contributing to advancements in the understanding of subsurface formations.

Collaborations

Quan has collaborated with several professionals in his field, including Junwei Zhang and Jakub Felkl. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Youli Quan's innovative methods and patents have significantly advanced the field of hydraulic fracturing. His contributions continue to influence the industry and enhance the understanding of subsurface formations.