Zhiwei Wang

Title: Zhiwei Wang: Innovator in Seismic Acquisition and Imaging Technologies

Introduction

Zhiwei Wang is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of geophysical exploration and seismic imaging. With a total of 6 patents, his work focuses on innovative methods and apparatuses that enhance seismic data acquisition and imaging efficiency.

Latest Patents

Wang's latest patents include a target-oriented seismic acquisition method and apparatus, as well as a seismic imaging method, system, and device based on pre-stack high-angle fast Fourier transform (FFT). The target-oriented seismic acquisition method involves providing parameters for an initial velocity model and a three-dimensional seismic layout aimed at an underground target position. This method allows for wave field continuation and focusing analysis, leading to the calculation of seismic energy distribution in the target region. The process includes normalization and level partitioning to identify primary and secondary energy regions, ultimately achieving target-oriented data acquisition.

The seismic imaging method based on pre-stack high-angle FFT focuses on acquiring seismic data during exploration and converting it into a frequency wavenumber domain. This method enhances imaging results by calculating wave propagation angles and performing frequency-division layer-by-layer wavefield continuation. The final imaging results provide high-precision seismic imaging of steep structures, significantly improving imaging efficiency.

Career Highlights

Zhiwei Wang has worked with notable organizations, including the China University of Petroleum and Qingdao Sharing Intelligent Manufacturing Co., Ltd. His expertise in seismic technologies has positioned him as a key figure in advancing geophysical exploration methods.

Collaborations

Wang has collaborated with esteemed colleagues such as Liyun Fu and Qingqing Li, contributing to the development of innovative seismic technologies.

Conclusion

Zhiwei Wang's contributions to seismic acquisition and imaging technologies demonstrate his commitment to advancing the field of geophysical exploration. His innovative methods and collaborative efforts continue to shape the future of seismic imaging.