Quanjiang Zhang

Title: The Innovative Contributions of Quanjiang Zhang

Introduction

Quanjiang Zhang is a notable inventor based in Beijing, China. He has made significant contributions to the field of coalbed methane exploitation. His innovative methods aim to enhance the efficiency of extracting resources from low-permeability coalbeds.

Latest Patents

Quanjiang Zhang 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. It includes the strategic placement of at least two large-roadway horizontal wells and multiple production wells to optimize methane extraction. The design promotes stress release in the coalbed, creating more fracture channels and improving overall exploitation efficiency.

Career Highlights

Zhang is currently 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. His contributions are vital for advancing the field of energy resource management.

Collaborations

Zhang collaborates with esteemed colleagues such as Yonggui Mei and Biyun Zhu. Their combined efforts contribute to the ongoing research and development in the field of coalbed methane exploitation.

Conclusion

Quanjiang Zhang's innovative methods and dedication to improving coalbed methane extraction highlight his importance in the field. His work not only enhances resource efficiency but also contributes to sustainable energy practices.