"Seismic" News

TGS Advances Seismic Imaging Across Three Offshore Basins

Jul 22, 2026

TGS has launched three seismic data projects offshore Ghana, Norway and Canada, expanding its multi-client data portfolio as explorers seek to unlock frontier and underexplored offshore basins.The company signed an agreement with Ghana's Petroleum…

Adura Hires Shearwater for OBN Seismic Survey Job on North Sea Field

May 19, 2026

Offshore seismic services firm Shearwater Geoservices has secured an ocean bottom node (OBN) seismic acquisition project for the Jackdaw field in the UK sector of the North Sea by Adura.The two-month survey will deliver high-resolution OBN data…

DNV Updates Seismic Guidance for Offshore Wind

Jul 02, 2026

Classifications society DNV has updated its recommended practice for the seismic design of onshore and offshore wind power plants, introducing enhanced guidance as wind development expands into earthquake-prone regions.The updated DNV-RP-0585…

Uruguay Grants Chevron-Led Block Exploration Extension

Jul 22, 2026

Oil and gas company Sintana Energy has informed that the Uruguay's state-owned energy company ANCAP has approved a one-year extension to the initial exploration period for the AREA OFF-1 offshore block, giving the Chevron-led venture more time…

Viridien Advances Côte d’Ivoire Reimaging Scheme in Tano Basin

May 06, 2026

Viridien has launched the CDI25 project, a 6,555 km2 seismic reimaging endeavor in the Tano Basin in Côte d’Ivoire, delivering a drill-ready multi-client dataset for explorers pursuing opportunities along the West African Atlantic margin.CDI25…

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…

Current News

Costs Rise for Aker BP's Yggdrasil and Valhall-Fenris Oil and Gas Projects

Costs Rise for Aker BP's Yggdr

Verlume Clears Key Test for Offshore Wind Subsea Battery

Verlume Clears Key Test for Of

Chevron, EGAS Ink $88M Mediterranean Oil and Gas Exploration Deal

Chevron, EGAS Ink $88M Mediter

Chevron Moves Non-Essential Crews Off US Gulf Platforms Ahead of Storm

Chevron Moves Non-Essential Cr

Subscribe for OE Digital E‑News

 
Offshore Engineer Magazine