Haisheng Hu

Title: Haisheng Hu: Innovator in Core Analysis Technologies

Introduction

Haisheng Hu is a prominent inventor based in Shandong, China. He has made significant contributions to the field of core analysis technologies, particularly through his innovative methods for analyzing pore structures in rock samples. With a total of 2 patents, his work has garnered attention in both academic and industrial circles.

Latest Patents

One of Haisheng Hu's latest patents is a method for reconstructing the pore structure of core samples using micro-CT (computed tomography). This reconstruction method utilizes a FIB-SEM (Focused Ion Beam-Scanning Electron Microscope) experiment to establish a relationship between the grey level of a micro-CT image and the actual porosity of the core. By assigning specific porosity values to each pixel in the micro-CT image, Hu's method enhances the accuracy of digital pore structure models, improving the matching degree between these models and actual cores.

Another notable patent is an isotope nuclear magnetic method for analyzing ineffective water absorption in rock pores. This method involves saturating core pores with a wetting phase fluid and obtaining a core Tspectrum. By re-saturating the core with heavy water and injecting fluorinated oil, Hu's technique allows for the analysis of immobile water content, ultimately determining the ineffective water absorption amount in rock pores.

Career Highlights

Haisheng Hu is affiliated with the China University of Petroleum, where he conducts research and develops innovative technologies related to core analysis. His work has not only advanced the understanding of rock pore structures but has also contributed to the optimization of resource extraction processes.

Collaborations

Haisheng Hu collaborates with esteemed colleagues such as Mingming Tang and Shuangfang Lu. Their combined expertise enhances the research output and innovation potential within their field.

Conclusion

Haisheng Hu's contributions to core analysis technologies through his innovative patents demonstrate his commitment to advancing scientific understanding and practical applications in the field. His work continues to influence both academic research and industry practices.