TGS

As we approach World Mental Health Day, we’re reminded that meaningful support can start with a simple conversation. Taking the time to check in, listen without judgment and make space for different experiences can make a real difference. At TGS, we believe creating a supportive environment starts with looking out for one another and making sure people feel heard, valued and supported. Real voices. Real experiences. Positive change.

TGS launches two new regional seismic products designed to support exploration and appraisal activities across Alaska's North Slope and Arctic frontier. The new offerings, Great Bear Merge 3D and Alaska Regional 2D-cubed, leverage TGS' extensive data library and advanced imaging capabilities to provide customers with broader regional subsurface insight across one of the world's most prospective hydrocarbon regions. Read the full release: https://hubs.ly/Q04zGYL70

In this special edition of our Basin Intelligence newsletter, TGS explores how 2026’s exploration successes are reinforcing the value of high-quality seismic data in revealing opportunities and reducing uncertainty.   We begin in Suriname, examining the Caiman-1 discovery and what it could signal for the largely untested Campanian turbidite-channel play across the basin’s shallow shelf.   Read the full article to discover how TGS’ multi-client seismic data is providing new context for recent discoveries and helping uncover where exploration opportunities may lie next. The Special Edition Discovery Series continues in the weeks ahead, with a closer look at more of 2026’s major discoveries and the data behind them.

Every exploration decision carries risk. The challenge is knowing how much of that risk comes from the subsurface image and how much comes from the subsurface itself. Within deep basins pre-salt exploration, poor signal separation and limited low-frequency information can obscure key geological features, making it harder to evaluate prospects with confidence. Gemini X, a step change in marine seismic operational efficiency, helps exploration teams see the subsurface more clearly. By delivering cleaner signal separation and stronger low frequencies, it provides higher-confidence imaging that supports more informed decisions from prospect evaluation through well planning. When the cost of uncertainty is high, better imaging matters. Learn how Gemini X is helping exploration teams gain sharper insights into challenging geology. https://hubs.ly/Q04zmknt0

Modern broadband reprocessing is doing more than improving image quality. In frontier offshore basins, it is revealing geological complexity that was previously hidden and reshaping how interpreters evaluate prospect risk. In our latest GEO EXPRO article, Felicia Winter discusses how modern broadband reprocessing offshore Sierra Leone and Liberia is improving well-to-seismic calibration, refining AVO interpretation and helping operators better separate fluid effects from lithology. Read the full article here: https://hubs.ly/Q04z8Rvv0

We're ready to help you achieve your exploration ambitions in Africa. During African Energy Week, our team will be discussing a diverse range of topics, all focused on how our solutions are opening opportunities across the region. From our industry-leading multi-client library to our acquisition technology, our integrated solutions and decades of experience are helping operators overcome exploration challenges across Africa. Join us, and our Government partners, on the TGS pavilion to see for yourself how your exploration ambitions in Africa can be met. Explore the potential across Africa: https://hubs.ly/Q04zfwG40

Looking forward to returning to Cape Town for African Energy Week AEC and joining the panel on the Thursday: ⚒️ The Data Driven Basin: How AI Will Reshape Africas Next Billion-Barrel Discoveries As an industry, we are sitting on vast amounts of subsurface data, with volumes continuing to grow year on year through wells, new seismic acquisition, reprocessing and advances in imaging. The question is no longer whether AI can help, but how we combine AI with human expertise to unlock new exploration opportunities faster and with greater confidence. #AEW2026 #AfricaEnergyWeek #AI #Exploration #Geoscience #Subsurface #Seismic

In this week’s Basin Intelligence newsletter, Matthew Plummer explores Angola’s Lower Congo Basin and the recent drilling results reshaping the outlook for this mature but still highly prospective basin. From renewed activity in the Albian Pinda carbonate play to new discoveries in the deep-water Congo Fan, Matthew examines where opportunities remain and how regional seismic data can help identify the next generation of prospects. Read the full insight to explore the Lower Congo Basin’s evolving exploration story.

Recognizing exploration opportunities across the Norwegian Continental Shelf requires an understanding of both basin dynamics and regional context. With more than 45 years of NCS experience, TGS brings local expertise and proven basin insight to exploration challenges across the shelf. This perspective helps operators identify credible opportunities and reduce uncertainty. See how our NCS expertise can support your next exploration decision: https://hubs.ly/Q04z6Kw_0

Petrobras finds more oil at Morpho! Following the initial discovery in August, Petrobras has identified an additional oil-bearing interval deeper in the same well in Amapá, Brazil. Further analysis is underway to assess the latest find.   Understanding how these results fit into the broader basin requires regional subsurface context. Morpho sits within the AMAPA 3D Phase I Repro dataset, a TGS and Viridien consortium project that supports evaluation of the Cretaceous fans and channel fairways beneath the Amazon Cone sediments. The image below highlights in orange the intervals most likely associated with the hydrocarbon discovery. Congratulations to Petrobras on this important milestone in advancing our understanding of the area’s exploration potential.   Explore the AMAPA 3D Phase I and II surveys and connect with our experts to discuss your next steps in Brazil’s Equatorial Margin: https://hubs.ly/Q04z3HtL0