Chuanbao Zhang

Title: Chuanbao Zhang: Innovator in Well Fracturing Technology

Introduction

Chuanbao Zhang is a notable inventor based in Dongying, China. He has made significant contributions to the field of oil extraction, particularly in the area of well fracturing technology. His innovative methods have the potential to enhance productivity in oil wells.

Latest Patents

Chuanbao Zhang holds a patent for a method titled "Method for determining vertical well stratified fracturing crack lengths based on interlayer equilibrium displacement." This invention discloses a systematic approach to determining the crack length of fracturing in vertical wells. The method involves several steps, including determining the threshold pressure gradient of each layer, establishing a relationship chart for crack half-length and equivalent well diameter, calculating the daily oil production rate per unit thickness, and ultimately calculating the crack half-length of fracturing for each layer.

Career Highlights

Throughout his career, Chuanbao Zhang has worked with esteemed organizations such as the China University of Petroleum and the Research Institute of Exploration and Development, as well as the Shengli Oilfield Branch of Sinopec. His work in these institutions has allowed him to develop and refine his innovative methods in oil extraction.

Collaborations

Chuanbao Zhang has collaborated with notable colleagues, including Chuanzhi Cui and Zhongwei Wu. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Chuanbao Zhang's contributions to the field of well fracturing technology demonstrate his commitment to innovation and efficiency in oil extraction. His patented methods are poised to make a significant impact on the industry.