Chenwei Zou

Title: Innovations of Chenwei Zou in Oilfield Development Engineering

Introduction

Chenwei Zou is a notable inventor based in Qingdao, China. He has made significant contributions to the field of oilfield development engineering. His innovative work focuses on enhancing fluid control methods in low-permeability-tight reservoirs.

Latest Patents

Chenwei Zou holds a patent for a "Self-growing dispersed particle gel active mobility control system and fluid channeling control method for low-permeability-tight reservoir." This invention relates to the development of a self-growing gel dispersion active fluidity control system. It also includes a fluid channeling control method specifically designed for low-permeability-tight reservoirs. The system comprises 100 parts by weight of a self-growing gel dispersion and 0.15-0.6 part by weight of a surfactant. The preparation method involves shearing and grinding nano-reinforced chromium-aldehyde double-group cross-linked integral gel. This innovative system can be rapidly prepared and is easy for deep injection by adjusting the size of gel dispersion particles. It is characterized by a wide action range, high stability, and a long effective period of action. The system effectively avoids reservoir pollution and does not negatively impact the liquid production capacity of the reservoir. The gel dispersion particles can achieve self-growth in the fractures of low-permeability-tight reservoirs, enhancing the fracture fluid channeling control effect.

Career Highlights

Chenwei Zou has worked at prestigious institutions such as the China University of Petroleum and the China University of Geosciences (Beijing). His work at these universities has allowed him to further his research and development in oilfield engineering.

Collaborations

Chenwei Zou has collaborated with notable colleagues, including Yifei Liu and Caili Dai, who is a woman. Their joint efforts have contributed to advancements in the field of oilfield development.

Conclusion

Chenwei Zou's innovative contributions to oilfield development engineering demonstrate his expertise and commitment to advancing technology in this critical sector. His patent for a self-growing gel dispersion system showcases the potential for improved fluid control in challenging reservoir conditions.