Company Filing History:
Years Active: 2021-2024
Title: Innovations of Linghui Xi in Carbon Dioxide Fluidity Control
Introduction
Linghui Xi is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of fluidity control, particularly in the context of carbon dioxide applications. With a total of 2 patents, his work is paving the way for advancements in oil recovery processes.
Latest Patents
Linghui Xi's latest patents include a carbon dioxide fluidity control device and method. This innovative device comprises a sample preparation tank, a high-pressure stirring unit, a reciprocating plunger pump, and a booster pump. The stirring unit features one or more high-pressure stirring tanks, each equipped with an atomizing spray probe and a piston. The discharge port of the sample preparation tank connects to the atomizing spray probe via a plunger pump, which pushes the piston to reciprocate. The booster pump supplies supercritical carbon dioxide to the high-pressure stirring tanks, while the discharge port of these tanks connects to an oilfield well group. The method involves mixing surfactants and nanoparticles with heated carbon dioxide and injecting a microemulsion of supercritical carbon dioxide and nano-silicon dioxide into an oilfield well group. Additionally, he has developed a foam solution for profile control and plugging in heavy oil thermal recovery processes, along with its preparation method.
Career Highlights
Linghui Xi is affiliated with the China University of Petroleum, where he continues to innovate and contribute to research in petroleum engineering. His work focuses on enhancing oil recovery techniques through advanced fluidity control methods.
Collaborations
He collaborates with notable colleagues, including Chao Zhang and Zhaomin Li, to further his research and development efforts in the field.
Conclusion
Linghui Xi's innovative patents and contributions to carbon dioxide fluidity control demonstrate his commitment to advancing oil recovery technologies. His work is essential for improving efficiency in the petroleum industry.
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