He Shi

Title: He Shi: Innovator in Drilling Fluid Technologies

Introduction

He Shi is a prominent inventor based in Beijing, China, recognized for his contributions to the field of oil and gas drilling. With a portfolio of four patents, he has made significant advancements in drilling fluid technologies that are both innovative and environmentally sustainable. His work demonstrates a thorough understanding of chemical engineering principles and an ability to address industry challenges effectively.

Latest Patents

He Shi's recent patents include groundbreaking inventions such as the "Amphiphilic Block Polymer Ultralow-Permeability Agent" and the "Intelligent Temporary Plugging Type Water-Based Drilling Fluid." The ultralow-permeability agent comprises structural units derived from a styryl hydrophobic monomer, maleic anhydride, and acrylamide. This innovation allows for the formation of a temporary plugging layer that can effectively fill gaps in the pore and throats of reservoirs, thereby significantly reducing permeability.

Additionally, his patent for the "Biodiesel-Based Constant Rheological Property Drilling Fluid" showcases an advanced drilling fluid that includes an intelligent temperature-responsive polymer. This drilling fluid not only exhibits excellent environmental protection and degradability but also possesses rheological properties comparable to traditional oil-based fluids. These inventions highlight He Shi's commitment to enhancing drilling efficiency while considering environmental impact.

Career Highlights

He Shi has primarily worked within the academic sector, holding positions at esteemed institutions such as the China University of Petroleum (Beijing) and the China University of Geosciences (Beijing). His involvement in research and development at these universities has allowed him to collaborate with fellow researchers and bring innovative solutions to the drilling industry.

Collaborations

Throughout his career, He Shi has collaborated with talented colleagues, including Guancheng Jiang and Yinbo He. These partnerships have facilitated the exchange of ideas and fostered an environment of innovation, contributing to the success of his inventions and advancements in drilling technology.

Conclusion

He Shi stands out as a significant innovator in the realm of oil and gas drilling technologies. His patents reflect a dedication to both technical advancement and environmental sustainability. As the industry continues to evolve, He Shi's contributions will undoubtedly play a pivotal role in shaping the future of drilling fluids and practices.