Location History:
- Shandong, CN (2022 - 2023)
- Qingdao, CN (2022 - 2023)
Company Filing History:
Years Active: 2022-2023
Title: **The Innovations of Wensheng Xiao: Pioneering Subsea Drilling Technologies**
Introduction
Wensheng Xiao, an accomplished inventor based in Qingdao, China, has made significant contributions to the field of subsea drilling technology. With a total of four patents to his name, Xiao's innovative work is focused on improving the efficiency and effectiveness of drilling operations in underwater environments.
Latest Patents
Among Xiao's latest patents are two groundbreaking inventions that address the challenges of subsea drilling. The first patent is for a **subsea coiled tubing drilling system** and its corresponding **subsea drilling device**. This device features an underwater derrick along with a well head device and a dual-roller coiled tubing arrangement. The unique configuration allows for simultaneous drilling and casing operations without the need to relocate the underwater derrick or alter its structural state. This innovation simplifies operational processes and enhances work efficiency.
The second patent is for a **deepwater subsea coiled tubing drilling rig**. This rig includes an innovative lifting rack that consists of an upper and lower rack, connected by a lifting mechanism. The design creates a flexible working space that can transform between a larger area for connecting and disconnecting tools and a compact zone during the drilling process. The integration of an underwater coiled tubing system further optimizes the lowering and lifting of downhole tool combinations.
Career Highlights
Wensheng Xiao is associated with the China University of Petroleum, where he has been able to blend academic research with practical applications in the oil and gas industry. His inventive approach and technical expertise have positioned him as a key figure in subsea drilling research.
Collaborations
Throughout his career, Xiao has collaborated with notable colleagues such as Junguo Cui and Lianpeng Mei. These partnerships have enabled him to address complex technical challenges, fostering advancements in subsea drilling technologies.
Conclusion
Wensheng Xiao exemplifies the spirit of innovation in the field of subsea drilling. His patents reflect a commitment to advancing technology while improving operational efficiency in challenging underwater environments. Through his work at the China University of Petroleum and collaborative efforts with esteemed colleagues, he continues to shape the future of drilling technology.