Lijun Zheng

Title: Lijun Zheng: Innovator in Oil Reservoir Management

Introduction

Lijun Zheng is a notable inventor based in Beijing, China. He has made significant contributions to the field of oil reservoir management through his innovative methods. His work focuses on enhancing oil recovery from low-permeability reservoirs, which is crucial for the energy sector.

Latest Patents

Lijun Zheng holds a patent for a method titled "Method for in-depth profile control and displacement of low-permeability oil reservoirs." This invention provides a systematic approach to improve oil recovery by sequentially injecting a flexible and elastic particle-containing pre-slug, a polymer microsphere-containing main slug, and a protective slug into an oil layer. The method effectively blocks cracks and large pore channels while displacing remaining oil, thereby enhancing overall oil well recovery.

Career Highlights

Zheng is associated with Petrochina Company Limited, where he applies his expertise in oil reservoir management. His innovative approach has garnered attention in the industry, showcasing his commitment to improving oil extraction techniques.

Collaborations

Lijun Zheng has collaborated with notable colleagues, including Tianjiang Wu and Mingke Zheng. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Lijun Zheng's contributions to the field of oil reservoir management through his innovative patent demonstrate his expertise and commitment to enhancing oil recovery techniques. His work is vital for the energy sector, and his collaborations further strengthen the impact of his inventions.