Company Filing History:
Years Active: 2017
Title: Zhennan Zhang: Innovator in Deep-Water Drilling Technology
Introduction
Zhennan Zhang is a prominent inventor based in Shandong, China. He has made significant contributions to the field of petroleum engineering, particularly in deep-water drilling technologies. His innovative work focuses on enhancing the efficiency and safety of drilling operations.
Latest Patents
Zhennan Zhang holds a patent for a "Subsea wellhead pressure indicating and automatic adjusting device for deep-water dual-gradient drilling." This invention addresses the challenges associated with deep-water drilling by providing a subsea drilling fluid manifold system and a subsea wellhead pressure indicating and automatic adjusting system. The device ensures that the subsea wellhead pressure remains equal to the hydrostatic pressure of the seawater at the seabed, thereby facilitating successful dual-gradient drilling operations. He has 1 patent to his name.
Career Highlights
Zhennan Zhang is affiliated with the China University of Petroleum, where he contributes to research and development in drilling technologies. His work has been instrumental in advancing the understanding and implementation of dual-gradient drilling techniques, which are crucial for efficient deep-water exploration.
Collaborations
Zhennan Zhang has collaborated with notable colleagues in his field, including Baojiang Sun and Zhiyuan Wang. Their joint efforts have furthered research and innovation in petroleum engineering.
Conclusion
Zhennan Zhang's contributions to deep-water drilling technology exemplify the importance of innovation in the petroleum industry. His patented device not only enhances operational efficiency but also ensures safety in challenging underwater environments.