Company Filing History:
Years Active: 2019
Title: Innovations of Hongtao Liu in Well Killing Technology
Introduction
Hongtao Liu is a notable inventor based in Korla, China. He has made significant contributions to the field of petroleum engineering, particularly in well killing methods. His innovative approach addresses challenges faced in fractured formations, enhancing safety and efficiency in drilling operations.
Latest Patents
One of Hongtao Liu's key patents is titled "Well killing method and device for a fractured formation without safety pressure window by five-step bullheading." This invention includes a well killing device that comprises a first path, a flow regulating device, a pressure detector, and a controlling device. The controlling device is designed to manage the discharge amount of the killing fluid during different stages of the killing process. It utilizes gas-fluid two-phase flow theory, the pressure of the killing fluid at the wellhead, and the rising speed of the drilling column to optimize performance. Hongtao Liu holds 1 patent.
Career Highlights
Hongtao Liu is affiliated with the China University of Petroleum, where he continues to advance research and development in petroleum technologies. His work has been instrumental in improving methods for well management and safety.
Collaborations
Hongtao Liu collaborates with esteemed colleagues such as Baojiang Sun and Xueqing Teng. Their combined expertise contributes to the advancement of innovative solutions in the petroleum industry.
Conclusion
Hongtao Liu's contributions to well killing technology exemplify the importance of innovation in the petroleum sector. His patented methods enhance safety and efficiency, reflecting his commitment to advancing engineering practices.