Yonggui Mei

Title: Yonggui Mei: Innovator in Coalbed Methane Exploitation

Introduction

Yonggui Mei is a prominent inventor based in Beijing, China. He has made significant contributions to the field of coalbed methane exploitation, particularly in low-permeability coalbeds. His innovative methods aim to enhance the efficiency of extracting valuable resources from challenging geological formations.

Latest Patents

Yonggui Mei holds a patent for an "Exploitation method and exploitation well pattern for coalbed methane in low-permeability coalbed." This method involves determining the maximum principal stress direction in a low-permeability coalbed and strategically placing large-roadway horizontal wells. The design includes multiple production wells positioned on either side of the horizontal segments, which are smaller in diameter than the horizontal wells. This approach promotes stress release and creates more fracture channels, ultimately improving the efficiency of coalbed methane extraction.

Career Highlights

Yonggui Mei is associated with Petrochina Company Limited, where he applies his expertise in resource extraction. His work focuses on developing innovative techniques that address the challenges of low-permeability coalbeds. With a patent portfolio that includes a unique method for coalbed methane exploitation, he has established himself as a key figure in the industry.

Collaborations

Yonggui Mei collaborates with notable colleagues such as Quanjiang Zhang and Biyun Zhu. Their combined efforts contribute to advancing research and development in the field of coalbed methane extraction.

Conclusion

Yonggui Mei's innovative approaches to coalbed methane exploitation demonstrate his commitment to improving resource extraction methods. His contributions are vital for enhancing efficiency in the energy sector, particularly in challenging geological environments.