Martijn O Frijlink

Title: Martijn O Frijlink: Innovator in Seismic Data Processing

Introduction

Martijn O Frijlink is a notable inventor based in The Hague, Netherlands. He has made significant contributions to the field of geophysics, particularly in the processing of seismic data. With a total of 3 patents to his name, Frijlink's work has advanced the methodologies used in seismic surveys.

Latest Patents

Frijlink's latest patents include innovative methods aimed at improving the accuracy of seismic data interpretation. One of his patents, titled "Method of suppressing spectral artefacts of wavefield decomposition caused by imperfect extrapolation," addresses the challenges posed by artefacts that arise from imperfect extrapolation of data sets. This method involves creating a model of the extrapolated data, applying a filtering process, and adaptively subtracting the filtered model from the filtered data set, potentially using a least-square error filter.

Another significant patent is "Methods and apparatus for generating deghosted seismic data." This invention relates to a method for deghosting seismic data obtained from marine seismic surveys. The process involves using multiple sub-sources towed at varying depths and firing at distinct time delays. The seismic data is sorted into common receiver gathers, transformed into horizontal wavenumbers, and an inversion procedure is applied to generate source-deghosted seismic data.

Career Highlights

Frijlink is currently employed at PGS Geophysical, a company known for its expertise in geophysical services. His work at PGS has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in the industry.

Collaborations

Throughout his career, Frijlink has collaborated with notable colleagues, including Rolf Huibert Baardman and Christina D Riyanti. These collaborations have fostered a productive environment for innovation and development in seismic data processing.

Conclusion

Martijn O Frijlink's contributions to the field of geophysics through his patents and work at PGS Geophysical highlight his role as an influential inventor. His innovative methods for processing seismic data continue to shape the industry and improve the accuracy of geophysical surveys.