Qiaohui Che

Title: Qiaohui Che: Innovator in Geological Storage Solutions

Introduction

Qiaohui Che is a prominent inventor based in Beijing, China. He has made significant contributions to the field of geological storage, particularly in the development of innovative drilling methods. His work focuses on enhancing the efficiency and safety of liquid-gas two-phase combined geological storage.

Latest Patents

Qiaohui Che holds a patent for a drilling method for a storage well for liquid-gas two-phase combined geological storage. This method includes several steps, such as drilling down from the ground to the bottom of a potable aquifer and installing a first section wellbore. The process involves dividing a second section wellbore into multiple segments of second section sub-wellbores, arranging multiple first bases on an inner wall in advance, and forming a vent hole in the sidewall of the second section sub-wellbore corresponding to a gas storage layer. The method also includes closing the bottom surface of the second section sub-wellbore at the bottom, with a drill-through hole at the center, and drilling down to the bottom of the gas storage layer to install the second section wellbore.

Career Highlights

Qiaohui Che is affiliated with the General Prospecting Institute of China National Administration of Coal Geology. His work at this institution has allowed him to focus on innovative solutions for geological challenges. He has successfully developed methods that improve the safety and effectiveness of geological storage techniques.

Collaborations

Qiaohui Che has collaborated with notable colleagues, including Song Du and Degao Zhang. These partnerships have contributed to the advancement of research and development in the field of geological storage.

Conclusion

Qiaohui Che's innovative drilling methods represent a significant advancement in the field of geological storage. His contributions continue to influence the industry and pave the way for future developments in this critical area of research.