TGS, a leading provider of multi-client geoscience data for exploration & production (E&P) companies, has announced the completion of its flagship Jaan 3D seismic survey covering the MSGBC Basin in NW Africa acquired in partnership with PGS and GeoPartners.

Comprising over 28,000 sq kms, this vast survey spanning offshore Senegal, The Gambia, AGC and Guinea-Bissau has been specifically designed to map the Cretaceous Palaeo Shelf-Edge Trend (PSET) and to shed light in untapped Jurassic potential. This has been the setting for the FAN and SNE discoveries, Africa’s most successful play of recent times.

Jaan 3D consists of both newly acquired (over 12,000 sq kms) and recently reprocessed seismic surveys, processed and harmonized to create a seamless 3D PSTM and PSDM volume which allows explorers to obtain a holistic understanding of this prolific basin and its unique geological features of the shelf edge trend across borders. 

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Source: EnergyPedia