This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Southwest Petroleum University. Active years: 2021-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021-2022
Title: Hu Yin: Innovator in Deep Drilling Technologies
Introduction
Hu Yin is a prominent inventor based in Chengdu, China, known for his contributions to the field of deep drilling technologies. With a total of 4 patents to his name, he has made significant advancements in methods and devices that enhance the efficiency and safety of drilling operations.
Latest Patents
One of Hu Yin's latest patents is the "Intelligent throttled well-killing method and device for overflow in high-temperature and high-pressure deep drilling." This invention addresses the challenges faced during high-temperature and high-pressure well-killing operations. By establishing a wellbore flowing model based on measured data, it allows for real-time analysis of fluid distribution and flowing states in the wellbore annulus. The system accurately calculates pressure control values, taking into account pressure wave propagation speed and back pressure application delay, leading to automatic adjustments of the throttle valve.
Another notable patent is the "Safety drilling system and method for preventing collapse of water-sensitive formation in the upper part of high-pressure saltwater layer." This innovative system includes wellhead equipment and downhole drilling tools designed to inject heavy mud into the annulus of a wellhead. This creates a heavy mud cap that balances the pressure of high-pressure saltwater layers, ensuring the safety of the drilling operation.
Career Highlights
Hu Yin is affiliated with Southwest Petroleum University, where he continues to contribute to research and development in drilling technologies. His work has been instrumental in improving the safety and efficiency of drilling operations in challenging environments.
Collaborations
He collaborates with notable colleagues such as Qian Li and Wenfeng Yin, who share his commitment to advancing drilling technology.
Conclusion
Hu Yin's innovative patents and contributions to deep drilling technologies reflect his dedication to enhancing the safety and efficiency of drilling operations. His work continues to influence the field and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile