Hongkun Tan

Title: Innovations of Hongkun Tan in Rock Pore Analysis

Introduction

Hongkun Tan is a prominent inventor based in Shandong, China. He has made significant contributions to the field of rock pore analysis, holding 2 patents that showcase his innovative approaches. His work primarily focuses on methods that enhance the understanding of pore structures in geological samples.

Latest Patents

One of his latest patents is titled "Method for reconstructing pore structure of core with micro-CT (computed tomography)." This invention provides a reconstruction method for a pore structure of a core using micro-CT technology. By utilizing a FIB-SEM (Focused Ion Beam-Scanning Electron Microscope) experiment, Tan establishes a relationship between the grey level of a micro-CT image and the actual porosity of the core. This method allows for a soft segmentation of the pore structure, improving the accuracy of digital models compared to actual cores.

Another notable patent is the "Isotope nuclear magnetic method for analyzing ineffective water absorption of rock pores." This method involves saturating core pores with a wetting phase fluid and analyzing the water absorption characteristics of rock pores. By employing a series of steps, including the injection of fluorinated oil and heavy water, Tan's method effectively identifies the ineffective water absorption portion of rock pores, providing valuable insights into their properties.

Career Highlights

Hongkun Tan is affiliated with the China University of Petroleum, where he continues to advance research in the field of petroleum engineering and rock analysis. His innovative methods have garnered attention for their practical applications in understanding geological formations.

Collaborations

Tan has collaborated with notable colleagues, including Mingming Tang and Shuangfang Lu, contributing to various research projects that enhance the understanding of rock properties and behaviors.

Conclusion

Hongkun Tan's contributions to the field of rock pore analysis through his innovative patents demonstrate his expertise and commitment to advancing geological research. His work not only enhances scientific understanding but also has practical implications in the petroleum industry.