Company Filing History:
Years Active: 2019
Title: Youqiang Liao: Innovator in Well Killing Technology
Introduction
Youqiang Liao is a notable inventor based in Qingdao, 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 the oil extraction process.
Latest Patents
One of Youqiang Liao's key patents is titled "Well killing method and device for a fractured formation without safety pressure window by five-step bullheading." This patent 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. Youqiang Liao holds 1 patent.
Career Highlights
Youqiang Liao 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 managing well pressures and ensuring safer drilling practices.
Collaborations
He has collaborated with esteemed colleagues such as Baojiang Sun and Xueqing Teng, contributing to a dynamic research environment that fosters innovation in the field.
Conclusion
Youqiang Liao's contributions to well killing technology exemplify the importance of innovation in the petroleum industry. His work not only enhances operational safety but also paves the way for future advancements in drilling techniques.