Fabien Julliard

Title: Fabien Julliard: Innovator in Marine Seismic Survey Technology

Introduction

Fabien Julliard is a notable inventor based in Oslo, Norway. He has made significant contributions to the field of marine seismic surveys, holding 2 patents that enhance the efficiency and accuracy of seismic data collection.

Latest Patents

His latest patents include a method for optimizing the design of multiple-source arrays used in marine seismic surveys. This invention discloses a method and apparatus for determining marine seismic source configurations that produce minimal error during the process of combining wave fields. The method involves simulating seismic surveys on a computer system and calculating error terms for various configurations. The configuration with the smallest error is then identified.

Another patent focuses on methods and systems for computing notional source signatures from near-field measurements and modeled notional signatures. This invention describes how modeled near-field signatures are calculated and how weights are assigned based on the reliability of the signatures. The resultant near-field signatures are computed through a weighted summation, allowing for quality control and comparison between measured and modeled signatures.

Career Highlights

Fabien Julliard works at PGS Geophysical AS, a company known for its expertise in geophysical data acquisition and processing. His work has significantly impacted the efficiency of marine seismic surveys, making them more reliable and effective.

Collaborations

He collaborates with talented professionals in his field, including Stian Hegna and Gregg E Parkes. Their combined expertise contributes to the advancement of seismic survey technologies.

Conclusion

Fabien Julliard's innovative work in marine seismic survey technology showcases his commitment to improving data collection methods. His patents reflect a deep understanding of the complexities involved in seismic surveys, making him a valuable contributor to the field.