Ocean Bottom Seismic News


Petrobras’ New FPSO Sets Sail From South Korea to Brazil's Santos Basin

Nov 13, 2025

Petrobras’ P-79 floating production, storage and offloading (FPSO) unit has departed South Korea’s Hanwha Ocean shipyard bound for Brazil’s Búzios field, where it will add 180,000 barrels-per-day production capacity by 2026.The P-79 set sail on November 11 from Hanwha Ocean shipyard in Geoje-Si…

TADEK Celebrates 15th Anniversary with Leadership Restructure

Nov 12, 2025

TADEK Ocean Engineering, a UK offshore engineering consultancy delivering front-end advisory, through-project delivery solutions and naval architecture analysis, announced its new look leadership team and strategic new senior appointments as the company prepares for further growth…

SeaBird Exploration’s Fulmar Explorer to Remain on OBN Duty

Nov 12, 2025

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.The three-month contract extension for ocean bottom node (OBN) source…

Viridien, TGS Deliver Results of OBN Survey in Gulf of America

Nov 12, 2025

Viridien, in collaboration with TGS, has made available the early out results from the Laconia Phase III ultra-long offset ocean bottom node (OBN) survey in the Gulf of America.The initial 5Hz Acoustic TLFWI (AFWI) Ocean Bottom Node (OBN) products from the Laconia Phase III survey are now available…

Rhino Resources Prolongs Deepsea Mira's Stay off Namibia

Nov 12, 2025

Offshore drilling contractor Northern Ocean and oil and gas firm Rhino Resources have signed a contract extension for Deepsea Mira semi-submersible drilling rig for work offshore Namibia.The contract for Deepsea Mira with Rhino Resources, signed in July 2025…

BOEM Advances Offshore Minerals Planning Efforts in American Samoa, Northern Mariana Islands

Nov 10, 2025

The Bureau of Ocean Energy Management announced key developments in its offshore critical minerals planning, with the completion of Area Identification offshore American Samoa and the release of a Request for Information and Interest for the Commonwealth of the Northern Mariana Islands…

Major Offshore Renewables Emergency Exercise Tests Industry Response

Nov 07, 2025

The UK offshore renewables sector has been put through its paces in a major emergency response exercise designed to test coordination among industry, government, and emergency services during a large-scale offshore incident.Organized by the Offshore Renewable Energy Emergency Forum (OREEF)…

TGS and Chevron Sign Data Acquisition Deal

Nov 05, 2025

TGS and Chevron have signed a three-year capacity agreement for marine streamer and OBN acquisition services.The minimum firm commitment under the three-year term of the capacity agreement is 18 months of a combination of OBN and streamer acquisition services…

Petronas, Chevron Sign Contracts for Production Offshore Suriname

Nov 05, 2025

Two consortia led separately by Malaysia's Petronas and U.S. Chevron have signed production-sharing contracts with Suriname's Staatsolie to explore and develop two offshore areas in the South American country, the state company said on Wednesday…

Judge Rules Trump can Reconsider SouthCoast Wind Approval

Nov 04, 2025

A U.S. District Court judge ruled on Tuesday that U.S. President Donald Trump's Interior Department may reconsider the Biden administration's approval of the SouthCoast Wind project planned off the coast of Massachusetts.The order sends the…

BP Beats Profit Expectations in Q3, No Update on Castrol Lubricants Sale

Nov 04, 2025

Oil major BP reported a smaller than expected fall in third-quarter underlying profit on Tuesday as a strong performance at all divisions led by refining helped to offset the impact of lower crude prices.However, there was no update on the closely…

Chevron Looks to Expand West African Acreage After Guinea-Bissau Deal

Nov 03, 2025

Chevron is looking to expand its acreage in West Africa, which is a strategic region for the U.S. oil major, a senior executive said on Monday after striking a deal to explore for oil in two offshore blocks in Guinea-Bissau.The blocks are in the Mauritania…

Tidewater Leverages Digitalization for Vessel Drydocking

Nov 03, 2025

Digital Dry-Docking: Tidewater Sees 60% Time Savings Using UniSea’s Maindeck AppTidewater is redefining how vessel dry-dockings are managed, estimating up to a 60% reduction in project time after deploying UniSea’s Maindeck digital platform…

Equinor Extends Deepsea Bollsta Semi-Sub’s Stay off Norway

Oct 31, 2025

Offshore drilling contractor Northern Ocean has secured a contract extension with Equinor for Deepsea Bollsta semi-submersible drilling rig, which will be put to work on Johan Sverdrup, one of Norway’s most important offshore developments.The…

EU-Backed Project Deploys OTEC Demonstration Unit off Canary Islands

Oct 24, 2025

A new storm-resistant ocean energy prototype has been installed off the coast of Gran Canaria, developed under the EU’s Horizon Europe-funded PLOTEC project, as a next step in harnessing ocean thermal energy conversion (OTEC) as a source of renewable energy…

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