Alejo Sansigre

Title: Alejo Sansigre: Innovator in Seismic Data Processing

Introduction

Alejo Sansigre is a notable inventor based in Rio de Janeiro, Brazil. He has made significant contributions to the field of seismic data processing, particularly through his innovative patent that addresses challenges in full waveform inversion methods.

Latest Patents

Alejo Sansigre holds a patent titled "Device and method for mitigating cycle-skipping in full waveform inversion." This invention involves a computing device, computer instructions, and a method for identifying seismic traces that are prone to cycle-skipping during full waveform inversion. The method includes receiving recorded seismic data from sensors placed over a subsurface of interest, selecting a model that describes the subsurface, calculating estimated seismic data based on the model and recorded data, and choosing a probabilistic measure that characterizes the relationship between the recorded and estimated seismic data. This probabilistic measure incorporates at least one statistical function. Alejo has 1 patent to his name.

Career Highlights

Alejo Sansigre is currently employed at Cgg Services SAS, where he applies his expertise in seismic data analysis. His work focuses on enhancing the accuracy and reliability of seismic data interpretation, which is crucial for various applications in geophysics and resource exploration.

Collaborations

Throughout his career, Alejo has collaborated with esteemed colleagues, including Luis D'Afonseca and Andrew Ratcliffe. These partnerships have contributed to the advancement of innovative solutions in the field of seismic data processing.

Conclusion

Alejo Sansigre's contributions to seismic data processing through his innovative patent demonstrate his commitment to advancing technology in this critical field. His work continues to influence the way seismic data is analyzed and interpreted, paving the way for future innovations.