Ziyan Wang

Title: Ziyan Wang: Innovator in Wellbore Friction Resistance Calculation

Introduction

Ziyan Wang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of gas production well technology. His innovative approach focuses on improving the efficiency of foam drainage gas production wells.

Latest Patents

Ziyan Wang holds a patent titled "Method for calculating wellbore friction resistance of foam drainage gas production well." This patent presents a method that calculates the wellbore friction resistance by utilizing the parameters of the gas-liquid two-phase flow Mukherjee & Brill model. The method defines the liquid film reversal point as the zero friction resistance point and ignores the influence of negative friction resistance values. This approach allows for a more accurate prediction of friction resistance changes, taking into account the liquid phase parameters and foaming agent concentration. The effective calculation method combines experimental data fitting and optimization, providing crucial theoretical support for predicting wellbore pressure drops in foam drainage gas production wells.

Career Highlights

Ziyan Wang's career is marked by his dedication to advancing gas production technologies. His innovative methods have garnered attention in the industry, showcasing his expertise in fluid dynamics and wellbore mechanics. His work has the potential to enhance the efficiency and effectiveness of gas extraction processes.

Collaborations

Ziyan Wang has collaborated with notable colleagues, including Chengcheng Luo and Pengbo Wu. Their joint efforts have contributed to the development of advanced methodologies in the field of gas production.

Conclusion

Ziyan Wang's contributions to the calculation of wellbore friction resistance represent a significant advancement in gas production technology. His innovative methods provide essential insights and support for improving the efficiency of foam drainage gas production wells.