SBGf – Rio de Janeiro

The 15th International Congress of the Brazilian Geophysical Society and the EXPOGEf 2017 will be held at the SulAmérica Convention Centre, located in Rio de Janeiro.

As a Diamond sponsor then PGS will once again actively participate and support this event.

Please come and visit us at our stand where we will be highlighting our outstanding marine technologies, our MultiClient data library, and our leading edge imaging technologies and reservoir services. Of course, all with special emphasis and applicability to work in Brazil

PGS is also pleased to present six technical papers at the conference.






Permanent Reservoir Monitoring - 4D Quantitative Interpretation

Yermek Balabekov

Barra Room


Sparse seabed seismic acquisition for 3D/4D reservoir imaging using high-order multiples. Application to Jubarte PRM.

Alejandro Valenciano Mavilio, Caio Barros, Didier Lecerf, Edgar Thedy, Edwin Hodges, Nizar Chemingui, Paulo Johann, Shaoping Lu

Barra Room



Blended Acquisition – A potential step-change in geophysical flexibility and operational efficiency

Eivind Fromyr

Copacabana Room


High Resolution Imaging by Wave Equation Reflectivity Inversion: A MAZ Case Study from Jequitinhonha Basin, Brazil

Alejandro David Alcudia Leon, Alejandro Valenciano Mavilio, Nizar Chemingui, Shaoping Lu, Sverre Brandsberg-Dahl

Leblon Room


A complete RTM workflow for imaging and model building in the azimuth-angle domain

Alejandro Valenciano Mavilio, Nizar Chemingui, Sergey Frolov, Sverre Brandsberg-Dahl

Leblon Room