Qinglong Xu

Title: Qinglong Xu: Innovator in NMR Technology for Fluid Analysis

Introduction

Qinglong Xu is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of fluid analysis, particularly through his innovative use of Nuclear Magnetic Resonance (NMR) technology. His work focuses on determining the phase-state type and saturation of fluids in tight reservoirs, which is crucial for various applications in the petroleum industry.

Latest Patents

Qinglong Xu holds a patent titled "Method for determining phase-state type and saturation of fluid in tight reservoirs by NMR technology." This method involves several steps, including placing a core sample into an NMR phase-state testing device, injecting a heavy water solution, and scanning the core to create a two-dimensional NMR map. The process allows for the determination of gas, oil, and water phase volumes, ultimately leading to accurate saturation measurements of various fluid phases within the core.

Career Highlights

Qinglong Xu is affiliated with Southwest Petroleum University, where he continues to advance research in fluid dynamics and NMR applications. His expertise in this area has positioned him as a valuable asset in the academic and research community.

Collaborations

He has collaborated with notable colleagues, including Ping Guo and Zheng Gu, contributing to a rich environment of innovation and research.

Conclusion

Qinglong Xu's work exemplifies the intersection of technology and practical application in the petroleum industry. His innovative methods for fluid analysis through NMR technology are paving the way for advancements in reservoir management and resource extraction.