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Drilling and Production Technology

TGS reprocesses seismic data in Guinea-Bissau

TGS reprocesses seismic data in Guinea-Bissau
Drilling and Production Technology · 11:30:18 - Tuesday, 20 October 2026

Written by: Suhaib Shams

TGS, the Norwegian company specializing in providing energy data and information, announced the conclusion of a cooperation agreement with Petroguin, the national oil company of Guinea-Bissau, with the aim of reprocessing 3D seismic data for the JSN 3D project. This step comes as part of the concerned authorities' efforts to enhance the understanding of geological formations in the country's territorial waters, improve the efficiency of future exploration operations, and develop the sector's information infrastructure.

The importance of reprocessing seismic data for the sector

Modern techniques used in processing geophysical data play a vital role in improving the accuracy of subsurface images under the seabed. These advanced processes contribute to enabling energy companies to identify potential oil and gas reservoirs with greater precision, which reduces operational and financial risks associated with offshore drilling and exploration activities. This updated data is considered a key tool for organizing and leading future investment plans and directing exploration efforts towards the most promising areas in marine basins.

Enhancing partnerships and developing energy infrastructure

The partnership between national institutions and specialized global companies contributes to the transfer of technical expertise and capacity building in the energy sector. Through this cooperation, the parties involved seek to enhance the investment attractiveness of the exploration sector in Guinea-Bissau by providing high-quality data packages that meet the aspirations of investors and global companies wishing to explore available opportunities in the fields of oil, gas, and related technologies, in a way that supports sustainable economic development paths.

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