Offshore Survey News


Libya’s NOC and Chevron Agree Study Offshore Libya

Mar 27, 2026

Libya’s National Oil Corporation (NOC) has signed a memorandum of understanding with Chevron to carry out a technical study of offshore Block NC146.NOC Chairman Masoud Suleman said the agreement covers a comprehensive assessment of the block…

TGS Wraps Up Three-Year Offshore Campaign in Norwegian Sea

Mar 23, 2026

Energy data and intelligence specialist TGS has completed the three-year GeoStreamer X (GSX) acquisition and processing campaign in the Norwegian Sea, culminating in the delivery of the final Dual Azimuth products to clients.With the campaign completed…

Exail Supplies LBL Positioning Systems for Deepwater Projects in Brazil and Angola

Mar 10, 2026

Exail is supplying over 70 acoustic transponders and integrated navigation suites for two major deepwater energy projects in Brazil and Angola. These contracts mark a significant milestone in the global adoption of Exail’s Long Baseline (LBL) subsea positioning 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…

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…

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…

TGS Targets Eastern Niger Delta with New 3D Survey

Feb 27, 2026

Energy data and intelligence provider TGS has launched the Nigeria Laide multi-client 3D seismic survey offshore Nigeria in partnership with the Nigerian Upstream Petroleum Regulatory Commission (NUPRC) and SeaSeis Geophysical Limited.The survey covers approximately 11…

Fugro Swings to Loss as Renewables Slowdown Hits

Feb 27, 2026

Dutch geological data specialist Fugro on Friday reported a 21 million euro ($25 million) annual loss reflecting challenges in the offshore wind industry and said its finance chief would step down in April.The Amsterdam-listed firm's consolidated revenue came in at 1…

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…

DUG Hooks Multi-Client Seismic Reprocessing Survey off Malaysia

Feb 16, 2026

DUG Technology, in partnership with Searcher Seismic, has signed an agreement for the provision of multi-client 3D seismic data reprocessing offshore East Sarawak.Under the terms of the agreement, DUG and Searcher will reprocess previously acquired…

TGS Embarks on Multi-Client 2D Survey off Angola

Feb 11, 2026

Energy data and intelligence TGS has started the Ultra Profundo multi-client 2D survey offshore Angola.The survey covers approximately 12,600 line kilometers, with Ramform Victory having already started operations earlier in 2026.Data acquisition…

Fugro Starts Site Surveys for SSEN’s Western Isles Power Link

Feb 05, 2026

Fugro has started integrated nearshore site investigations for SSEN Transmission’s Western Isles High Voltage Direct Current (HVDC) Link, a power transmission project designed to transfer renewable electricity from Scotland’s islands to the UK mainland…

TGS Gets Another OBN Acquisition Job in North Sea

Feb 04, 2026

Provider of energy data and intelligence TGS has signed of an ocean bottom node (OBN) contract in Europe, extending the acquisition campaign further.The company’s node-on-a-rope crew is scheduled to start acquisition in early April and the contract has a duration of approximately 45 days…

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