Xingdong Yu

Title: Inventor Profile: Xingdong Yu

Introduction

Xingdong Yu, a seasoned inventor based in Daqing, China, has made significant contributions to the field of drilling technology. With a focus on developing innovative solutions for challenges faced in shale formation, Yu’s work has gained recognition for its effectiveness and applicability.

Latest Patents

Xingdong Yu holds one notable patent titled “Shale inhibitors used in the water-based fluid for shale formation.” This invention addresses the need for improved performance of water-based drilling fluids in shale rock. The shale inhibitor is defined as the reaction product of triethanolamine and epichlorohydrin in a water solution. Another embodiment includes the combination of triethanolamine, epichlorohydrin, and hypophosphorous acid. This innovation is highly effective and has proven to outperform most commercial products in preventing disintegration and swelling of the shale formation.

Career Highlights

Throughout his career, Xingdong Yu has been affiliated with prominent companies, including CNPC USA Corporation and Beijing Huamei Inc. His experience has provided him with a robust foundation in both research and practical application of his inventions.

Collaborations

In his pursuit of innovation, Yu has collaborated with notable colleagues such as Chun Zhou and Fuchen Craig Liu. These partnerships have been instrumental in advancing his work and enhancing the quality of inventions developed.

Conclusion

Xingdong Yu’s contributions to the development of shale inhibitors highlight his role as an impactful inventor in the drilling industry. Through his innovative patent, he continues to address critical challenges faced in shale formations, marking his presence as a significant figure in the field of engineering and technology.