Chuanzhi Cui

Title: Innovations of Chuanzhi Cui in Fracturing Technology

Introduction

Chuanzhi Cui is a notable inventor based in Qingdao, China. He has made significant contributions to the field of oil extraction technology, particularly in the area of vertical well stratified fracturing. His innovative methods have the potential to enhance oil production efficiency.

Latest Patents

One of his key patents is titled "Method for determining vertical well stratified fracturing crack lengths based on interlayer equilibrium displacement." This invention discloses a method for determining the crack length of fracturing in vertical wells. The method involves several steps, including determining the threshold pressure gradient of each layer and calculating the equivalent well diameter based on daily oil production rates. This systematic approach allows for effective management of oil well productivity.

Career Highlights

Chuanzhi Cui has worked with prominent organizations such as the Research Institute of Exploration and Development, Shengli Oilfield Branch, Sinopec, and China University of Petroleum (East China). His experience in these institutions has equipped him with the knowledge and skills necessary to innovate in the oil extraction sector.

Collaborations

Throughout his career, Chuanzhi Cui has collaborated with esteemed colleagues, including Zhongwei Wu and Bo Chen. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Chuanzhi Cui's contributions to the field of oil extraction through his innovative patent demonstrate his expertise and commitment to enhancing productivity in the industry. His work continues to influence the methods used in vertical well fracturing today.