Company Filing History:
Years Active: 2024-2025
Title: Yian Zhao - Innovator in Wellbore Technology
Introduction
Yian Zhao is a notable inventor based in Singapore, recognized for his contributions to wellbore technology. He holds 3 patents that showcase his innovative approach to enhancing the efficiency and reliability of liner hangers used in subterranean wells.
Latest Patents
Yian Zhao's latest patents include a "Self-energizing seal for expandable liner hanger" and a "Liner hanger system." The self-energizing seal patent describes a system, method, and apparatus for a liner hanger installed into a wellbore. This apparatus features a liner hanger with at least one spike designed to secure it to a casing within the wellbore. The spike includes a seal recess, where a seal object is positioned to form a seal with the casing when the liner hanger is in place. The liner hanger system patent outlines a system for use in a subterranean well, comprising a well casing and a liner hanger. This liner hanger features a spike extending in an annular ring around its perimeter, with an annular groove defined within it. An annular seal is positioned within the groove, allowing the liner hanger to transition between an initial state and an expanded state, effectively sealing the uphole well portion from the downhole well portion.
Career Highlights
Yian Zhao is currently employed at Halliburton Energy Services, Inc., where he applies his expertise in wellbore technology. His work focuses on developing innovative solutions that improve the performance and safety of oil and gas extraction processes.
Collaborations
Yian has collaborated with several professionals in his field, including Xiaoguang Allan Zhong and Daniel Craig Newton. These collaborations have contributed to the advancement of technology in the oil and gas industry.
Conclusion
Yian Zhao's innovative patents and contributions to wellbore technology highlight his significant role in the field. His work continues to influence the efficiency and safety of subterranean operations, making him a key figure in the industry.