Location History:
- Al-Khobar, SA (2021)
- Dhahran, SA (2020 - 2024)
Company Filing History:
Years Active: 2020-2024
Title: Innovations of Inventor Hongwei Liu
Introduction
Hongwei Liu is a prominent inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of seismic data processing, holding a total of 17 patents. His work focuses on enhancing the efficiency and accuracy of seismic imaging techniques, which are crucial for subsurface exploration.
Latest Patents
One of his latest patents is titled "Automatic image registration of multicomponent seismic data." This method involves obtaining a multicomponent seismic data set for a subterranean region and determining both PP and PS stacked time-domain seismic images. The process includes transforming the recording-time axis of these images to produce coarsely-registered seismic images and filtering them to achieve spectrally-matched results. Additionally, the method incorporates dynamic warping to create fully-registered images.
Another notable patent is "Method and systems for computational efficiency 3D prestack Kirchhoff depth migration." This innovation outlines a method for forming a three-dimensional seismic image of a subterranean region. It includes obtaining a seismic dataset and dividing it into subsets based on source and receiver locations. The method further details the transmission of these subsets to a computer processing unit to form seismic partial images, ultimately determining the complete 3D seismic image.
Career Highlights
Hongwei Liu is currently employed at the Saudi Arabian Oil Company, where he applies his expertise in seismic data processing. His innovative approaches have significantly advanced the field, making him a valuable asset to his organization.
Collaborations
He has collaborated with notable colleagues, including Yi Luo and Mustafa Naser Al-Ali, contributing to various projects that enhance seismic imaging techniques.
Conclusion
Hongwei Liu's contributions to seismic data processing through his innovative patents have established him as a leading figure in the field. His work continues to influence advancements in subsurface exploration technologies.
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