"Seismic" News

TGS Scores Multi-Client 3D Survey in Norwegian North Sea

May 05, 2026

Energy data and intelligence TGS has secured a new multi-client 3D streamer acquisition and processing project in the Åsta Graben area of the Norwegian North Sea.The new GeoStreamer survey will expand on TGS’ existing data coverage in the area…

BluEnergies, TotalEnergies Step Up Exploration Offshore Liberia

Jul 08, 2026

BluEnergies and TotalEnergies have advanced a work program across blocks LB-26, LB-30 and LB-31 in the Harper Basin offshore Liberia aimed at confirming and improving drillable prospects.The program includes reprocessing 6,167 square kilometers of 3D seismic data…

TGS to Create Major Offshore Seismic Dataset for Equatorial Guinea

Jun 10, 2026

TGS has signed an agreement with Equatorial Guinea's Ministry of Hydrocarbon and Mining Development to create a large-scale offshore multi-client seismic dataset, marking the first phase of what is planned to become a nationwide MegaSurvey covering the country's offshore basins…

TGS, SLB Launch 3D Seismic Survey in Brazil's Pelotas Basin

Jun 18, 2026

TGS and partner SLB have launched a multi-client 3D seismic survey in the Pelotas Basin offshore southern Brazil, expanding subsurface data coverage in a frontier exploration area that has attracted growing industry interest.The Pelotas Sul Phase 1 survey covers approximately 13…

TGS Acquires Apparition to Boost Seismic Imaging Tech Portfolio

Jun 08, 2026

TGS has acquired Apparition Geoservices, securing exclusive access to the company's proprietary simultaneous source acquisition and separation technology aimed at improving seismic survey efficiency and subsurface imaging.The acquisition combines…

Teledyne eXtreamer for Seismic Data Receives 2026 Spotlight on New Technology Award

Apr 01, 2026

Teledyne Geophysical Instruments, a division of Teledyne Marine, has announced that eXtreamer, its advanced small form factor seismic streamer, has received a 2026 Spotlight on New Technology Award, from the Offshore Technology Conference (OTC)…

Sercel Nodal Technology Chosen by OGDC for Wireless Seismic Acquisition Project

May 21, 2026

Sercel announced the sale and delivery of 12,000 nodes of its WiNG wireless nodal system to OGDC, Pakistan's largest national oil & gas company. This new contract to equip a 3D seismic survey in the south of Pakistan marks OGDC’s first adoption of land nodal seismic acquisition technology…

Viridien Starts Seismic Reprocessing Initiative for India’s Offshore Basins

Mar 10, 2026

Viridien has announced a new regional multi-client data initiative for the offshore basins of India, designed to deliver enhanced, data-driven exploration capabilities to industry operators.The initiative will start with Phase 1 Mahanadi Basin…

Multiple Offshore Campaigns on TGS Seismic Vessel’s Agenda

Mar 06, 2026

Energy data and intelligence firm TGS has lined up several new acquisition campaigns for its Ramform Vanguard seismic vessel during the upcoming European summer season.Following its winter-stack period, the vessel is slated to start the campaign in mid-March with an oil and gas site survey…

SeaBird Exploration Nets Contract Extension for Seismic Survey Vessel

Feb 23, 2026

Norwegian marine seismic survey services firm SeaBird Exploration, part of SED Energy Holdings, has secured a contract extension for its Fulmar Explorer seismic survey vessel.SeaBird Exploration has signed a three-month contract extension for…

Viridien Teams Up with NVIDIA to Accelerate Seismic Imaging Workflows

Feb 18, 2026

Viridien has entered into a collaboration with NVIDIA to advance high-performance computing (HPC) capabilities for seismic imaging workflows, focusing on optimizing subsurface imaging technologies on NVIDIA accelerated computing platforms.The…

TGS to Advance Offshore Seismic Development In Equatorial Guinea

Apr 17, 2026

Energy data and intelligence firm TGS has signed a strategic agreement with the Republic of Equatorial Guinea to acquire, process and promote seismic and geophysical data across the country’s offshore basins.The agreement covers the reprocessing…

TGS Starts Multi-Client Data Reprocessing Scheme off Australia

Jan 22, 2026

Energy data and intelligence firm TGS has launched the Bonaparte Basin PSDM Reprocessing Project, a new multi-client initiative designed to enhance subsurface imaging and geological understanding offshore Australia.The project includes the reprocessing of the Cygnus 3D…

PXGEO Appoints New Technical and Operations Chiefs

Jan 14, 2026

Marine seismic company PXGEO has appointed two senior executives to strengthen its leadership team and support operational performance across its global operations.Bob Nouh has been named technical solutions director and senior vice president…

Viridien Launches Charrua 3D Seismic Survey Offshore Uruguay

Mar 06, 2026

Viridien has kicked off the Charrua 3D multi-client seismic survey offshore Uruguay, marking a new phase of exploration activity in the country’s offshore basins.Data acquisition will be carried out by the vessel BGP Prospector, with the company…

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