Company Filing History:
1 out of 81 
1 out of 20 Years Active: 2022
Title: The Innovative Genius of Depei Shi
Introduction
Depei Shi is a prominent inventor based in Beijing, China, known for his contributions to the field of expandable tubular technology. With a patent to his name, Shi has demonstrated his ability to innovate and solve complex engineering challenges. His work has been influential in the oil and gas industry, enhancing the efficiency and safety of drilling operations.
Latest Patents
Depei Shi holds a patent for an "Expansion tool assembly for expandable tubular." This patent discloses a sophisticated expansion tool assembly that includes an expandable tubular and a guide shoe partially inserted into the lower end of the tubular. The assembly features a sealing sleeve and an expansion mechanism comprising an expansion cone and seat, which work together to prevent unintentional expansion of the tubular. This innovation ensures that the weight of the expandable tubular is effectively transferred to the drill string, enhancing operational safety and efficiency.
Career Highlights
Throughout his career, Depei Shi has made significant contributions while working at notable companies. He has held positions at the China National Petroleum Corporation and CNPC Engineering Technology R&D Company Limited. His experience in these organizations has allowed him to refine his skills and develop innovative solutions that address the challenges faced in the petroleum industry.
Collaborations
Depei Shi has collaborated with talented individuals in the field, notably Quanli Zhang and Binggui Xu. His teamwork with these professionals has fostered a dynamic environment for innovation and knowledge exchange, leading to advancements in technology and the development of groundbreaking patents.
Conclusion
Depei Shi stands out as a remarkable inventor whose work in expandable tubular technology has made significant strides in the oil and gas sector. His patent exemplifies his creative engineering solutions, while his collaborations highlight the importance of teamwork in driving innovation. As the industry continues to evolve, contributions from inventors like Depei Shi will undoubtedly play a crucial role in shaping the future of energy technologies.