Xiaoao Liu

Title: Innovations of Xiaoao Liu in Deepwater Drilling Technology

Introduction

Xiaoao Liu is a notable inventor based in Beijing, China. He has made significant contributions to the field of deepwater drilling technology. His innovative approach focuses on enhancing the safety and efficiency of drilling operations.

Latest Patents

Xiaoao Liu holds a patent for a device and method for rapidly regulating downhole pressure after a kick in deepwater shallow open-circuit drilling. This invention includes a real-time monitoring device and a real-time regulation device. The technology aims to monitor drilling fluid return conditions at the seabed using a subsea remote operated vehicle (ROV). It analyzes gas influx occurrences and changes in gas influx rates and formation pressure in real time. This allows for real-time guidance on key parameters such as well killing fluid displacement and density, enabling rapid regulation of downhole pressure.

Career Highlights

Throughout his career, Xiaoao Liu has worked with prestigious institutions such as China University of Petroleum and Beijing University of Chemical Technology. His experience in these organizations has contributed to his expertise in drilling technologies.

Collaborations

Xiaoao Liu has collaborated with notable colleagues, including Jianbo Zhang and Yang Yang. Their joint efforts have further advanced the field of deepwater drilling.

Conclusion

Xiaoao Liu's innovative contributions to deepwater drilling technology demonstrate his commitment to improving safety and efficiency in the industry. His patent reflects a significant advancement in managing downhole pressure during drilling operations.