Offshore Survey News


TDI-Brooks Awarded Offshore Survey Contract by Delfin LNG

Aug 10, 2026

Delfin LNG has awarded the offshore geophysical and geotechnical survey services for the Delfin Deepwater Port Project, located offshore Louisiana, to TDI-Brooks. Under this award, TDI-Brooks will serve as the prime contractor, executing the full scope of work…

TGS, EGAS Launch Large-Scale Seismic Reimaging Offshore Egypt

Aug 05, 2026

TGS has started a 34,000-kilometre 2D seismic reimaging project offshore Egypt in partnership with the Egyptian Natural Gas Holding Company (EGAS), aiming to improve subsurface imaging and support future exploration activity in the country's Mediterranean waters…

Shearwater Secures CCS Survey Contract Offshore Australia

Jul 30, 2026

Shearwater Geoservices has been awarded a contract to conduct a 3D seismic survey to support appraisal of carbon storage potential in the Bonaparte Basin offshore northern Australia.The survey is scheduled to begin in the third quarter of 2026…

TGS Books Fresh OBN Survey Job

Jul 29, 2026

TGS has been hired for an ocean-bottom node (OBN) seismic survey in the Africa, Mediterranean and Middle East (AMME) region, with offshore operations scheduled to begin in the fourth quarter.The company said a deepwater acquisition crew is due to mobilize in the fourth quarter…

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…

TGS Sells North American Well Data Business to Enverus

Jul 09, 2026

Energy data and intelligence provider TGS has completed the sale of its North American well data products business to Enverus for a purchase price exceeding $100 million.The transaction includes $100 million payable at closing and an additional…

DEME Expands Fleet with Next-Gen Hopper Dredger Order

Jul 02, 2026

Belgian marine contractor DEME has ordered a next-generation trailing suction hopper dredger (TSHD) as part of a fleet expansion aimed at improving efficiency in dredging, land reclamation and offshore seabed preparation.The new vessel will have a hopper capacity of 22…

TGS Gets Exclusive Rights for Seismic Survey Offshore Brunei

Jun 29, 2026

TGS has secured exclusive rights from the Petroleum Authority of Brunei Darussalam to undertake a multi-client 3D seismic survey offshore Brunei.The contract covers the acquisition, processing and marketing of new 3D seismic data under a multi-client model…

TDI-Brooks Completes Offshore Seismic, Geochemical Surveys

Jun 26, 2026

TDI-Brooks has successfully completed a 2D high-resolution shallow hazard seismic survey offshore Trinidad & Tobago. The acquired and processed lines support de-risking efforts for a planned offshore cluster installation, as well as the subsequent drilling of wells from this structure…

SeaBird Explorer Secures West Africa Job for Fulmar Explorer Vessel

Jun 25, 2026

SeaBird Exploration, a wholly owned subsidiary of SED Energy Holdings, has secured a contract for ocean bottom node (OBN) source work in West Africa.The company said the Fulmar Explorer vessel will be deployed for the campaign, which has a total duration of about three months…

Shell-Equinor JV Enlists Shearwater for 4D Streamer Survey in North Sea

Jun 22, 2026

Shearwater Geoservices has been awarded a 4D towed‑streamer seismic acquisition project for the Mariner field in the UK North Sea by Adura Operations, a joint venture between Shell and Equinor.The one-month survey will start in July 2026 and…

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…

Shearwater Nets ExxonMobil’s Seismic Survey Contract Offshore Guyana

Jun 11, 2026

Shearwater Geoservices has been awarded a distributed acoustic sensing (DAS) seismic survey contract in the Stabroek Block offshore Guyana by ExxonMobil Guyana.The contract covers a two-month program comprising source-only seismic acquisition…

TGS Books 3D Streamer Seismic Job in Africa and Middle East region

Jun 11, 2026

TGS has secured a streamer acquisition contract in the Africa and Middle East region for a 3D seismic survey campaign.The energy data and intelligence company said a 3D Ramform vessel is scheduled to begin acquisition work in early September 2026…

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