Wenjie Zhang

Title: Innovations by Wenjie Zhang in Porous Media Analysis

Introduction

Wenjie Zhang is an accomplished inventor based in Qingdao, China. He has made significant contributions to the field of porous media analysis, particularly through his innovative methods and systems. His work focuses on enhancing the understanding of contact angles in porous materials, which is crucial for various applications in petroleum engineering and reservoir management.

Latest Patents

Wenjie Zhang holds a patent titled "Method and system for determining contact angle of porous media." This patent describes a comprehensive method for determining contact angles of porous media through a series of advanced techniques. The process involves conducting displacement simulation experiments, injecting displacement fluids into actual core samples, and performing computed tomography scanning to obtain three-dimensional images at various oil displacing time points. The segmented three-dimensional images allow for the marking of contact lines between different phases, which include underground fluids, displacement fluids, and the rock matrix. This innovative method enables the determination of contact angles at different 3D positions over time, providing a more accurate reflection of the wettability in real reservoir environments. Wenjie Zhang's patent is a valuable contribution to the field, with 1 patent to his name.

Career Highlights

Wenjie Zhang is affiliated with the China University of Petroleum, where he continues to advance research in the field of petroleum engineering. His academic background and research focus have positioned him as a key figure in the study of porous media and fluid dynamics. His work not only contributes to academic knowledge but also has practical implications for the oil and gas industry.

Collaborations

Wenjie Zhang collaborates with notable colleagues, including Yongfei Yang and Jun Yao. These partnerships enhance the research output and foster innovation in their respective fields.

Conclusion

Wenjie Zhang's innovative methods for analyzing contact angles in porous media represent a significant advancement in petroleum engineering. His contributions through patented technology and collaborative efforts continue to impact the industry positively.