Na Xie

Title: Na Xie - Innovator in Subsurface Safety Valve Technology

Introduction

Na Xie is a prominent inventor based in Chengdu, China. She has made significant contributions to the field of subsurface safety valve technology. Her innovative approach has led to the development of a fully electrically controlled intelligent subsurface safety valve, which enhances the reliability and efficiency of oil and gas production operations.

Latest Patents

Na Xie holds a patent for a fully electrically controlled intelligent subsurface safety valve. This invention includes various components such as an upper joint, a lower joint, a magnetic switch, and multiple electromagnetic suction modules. The design features a magnetic assisted reset mechanism that allows the safety valve to close more quickly in emergency situations. This improvement significantly enhances the reliability of the safety valve. Additionally, the use of a magnetic excitation switch enables rapid opening and closing of the valve, while maintaining its state independently, thus saving energy in the control system. This innovation is particularly beneficial for onshore and offshore oil and gas production operations, as well as gas storage operations.

Career Highlights

Na Xie is affiliated with Southwest Petroleum University, where she continues to advance her research and development efforts. Her work has garnered attention for its practical applications in the energy sector.

Collaborations

Na Xie collaborates with esteemed colleagues such as Yang Tang and Minghai Zhou, contributing to a dynamic research environment that fosters innovation.

Conclusion

Na Xie's contributions to subsurface safety valve technology exemplify her commitment to enhancing the efficiency and reliability of energy production systems. Her innovative patent reflects her expertise and dedication to advancing the field.