Xiaohua Lian

Title: Innovations in Coalbed Methane Exploitation by Xiaohua Lian

Introduction

Xiaohua Lian 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 methane from low-permeability coalbeds.

Latest Patents

Xiaohua Lian 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 disposal of at least two large-roadway horizontal wells and a plurality of production wells strategically placed to optimize methane extraction. The approach promotes stress release in the coalbed, creating more fracture channels and improving exploitation efficiency.

Career Highlights

Xiaohua Lian is associated with Petrochina Company Limited, where he applies his expertise in coalbed methane extraction. His innovative techniques have the potential to revolutionize the industry by increasing the yield of methane from challenging geological formations.

Collaborations

Xiaohua has collaborated with notable colleagues, including Yonggui Mei and Quanjiang Zhang. Their combined efforts contribute to advancements in the field of energy extraction and resource management.

Conclusion

Xiaohua Lian's work in coalbed methane exploitation showcases the importance of innovation in energy resources. His patented methods represent a significant step forward in enhancing extraction efficiency.