Gang Cao

Title: Gang Cao: Innovator in Fracturing Technology

Introduction

Gang Cao is a notable inventor based in Dongying, 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 productivity in oil wells.

Latest Patents

Gang Cao 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 each layer of an oil well, ensuring that productivity requirements are met. 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 for each layer.

Career Highlights

Throughout his career, Gang Cao has worked with prominent 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

Gang Cao has collaborated with esteemed colleagues, including Chuanzhi Cui and Zhongwei Wu. Their joint efforts have contributed to advancements in the field of oil extraction technology.

Conclusion

Gang Cao'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 stratified fracturing.