Filipe Rudrigues

Title: Filipe Rudrigues and Seismic Data Processing

Introduction

Filipe Rudrigues is an inventor associated with Niterói, Brazil, and Cgg Services SAS. His patent work concerns seismic exploration and methods for processing seismic data.

Latest Patents

Rudrigues is associated with 1 patent: “Complex Wavelet Based Full Waveform Inversion Method and System for Processing Seismic Data.” The invention describes a seismic exploration method that uses full waveform inversion (FWI). It receives an initial subsurface velocity model and recorded seismic data, then generates synthetic data using the model and a source signature. A complex wavelet transform is applied to both the recorded and synthetic data. FWI then updates the velocity model using a cost function based on the transformed data, and the updated model is used to generate an image of the surveyed subsurface formation.

Career Highlights

The patent reflects work on applying complex wavelet transforms to full waveform inversion, a technique used to refine subsurface velocity models from seismic observations. Rudrigues is associated with Cgg Services SAS, a company connected to geophysical services.

Collaborations

The provided information names Danilo Albuquerque and Roberto Pereira as Rudrigues’s coworkers. It does not specify their roles in the patent or the extent of their collaboration.

Conclusion

Filipe Rudrigues’s recorded patent contribution focuses on complex-wavelet-based full waveform inversion for seismic data processing and subsurface imaging.