Yawei Shi

Title: Biography of Inventor Yawei Shi

Introduction

Yawei Shi is a prominent inventor based in Beijing, China. He has made significant contributions to the field of petroleum engineering, particularly in the development of innovative drilling fluids.

Latest Patents

Yawei Shi holds four patents, with his latest inventions focusing on enhancing drilling fluid performance. One of his notable patents is for an ionic liquid shale inhibitor for drilling fluid, which involves a preparation method that utilizes an imidazole-based ionic liquid subjected to a polymerization reaction in a water environment. This invention boasts advantages such as a desirable inhibition effect, good compatibility, strong high-temperature resistance, simple preparation method, and low cost. Another significant patent involves modified silicon dioxide nano-particles and their application in drilling fluids suitable for shale gas wells. This invention ensures that the modified silicon dioxide nano-particles do not agglomerate into large-size particles, achieving an effective plugging effect in drilling operations.

Career Highlights

Yawei Shi is affiliated with the China University of Petroleum, where he continues to advance research in drilling technologies. His work has been instrumental in improving the efficiency and effectiveness of drilling fluids used in the petroleum industry.

Collaborations

Throughout his career, Yawei Shi has collaborated with notable colleagues, including Guancheng Jiang and Lili Yang. These collaborations have fostered innovation and contributed to the development of advanced solutions in drilling fluid technology.