Seismic Data Acquisition News

 

Astro Offshore Expands Fleet with Five New Vessels

Sep 17, 2025

Offshore vessel operator Astro Offshore, an Adani Group company, has acquired five offshore vessels en bloc, raising its fleet size to 49 ships and strengthening its presence in West Africa.The deal includes four platform supply vessels (PSVs), two of which are diesel-electric, and one high-specification 86-meter multipurpose supply vessel (MPSV) equipped with a 160-tonne crane.With the latest additions…

TotalEnergies Secures Four Exploration Permits Offshore Liberia

Sep 17, 2025

TotalEnergies has signed four Production Sharing Contracts (PSCs) for exploration blocks offshore Liberia, which were awarded following the 2024 Direct Negotiation Licensing Round organized by the Liberia Petroleum Regulatory Agency.The agreements were signed for the blocks LB-6…

Petronas to Leverage AI to Expedite Oil and Gas Exploration Activities

Sep 17, 2025

Petronas Carigali, an exploration and production arm of Malaysia’s Petronas, has signed an agreement with Geoteric, an AI-driven seismic interpretation software firm, to expand the use of artificial intelligence in oil and gas exploration activities…

PV Drilling Takes Ownership of Noble Corporation’s Stacked Jack-Up Rig

Sep 16, 2025

Petrovietnam Drilling & Well Service Corporation (PV Drilling) has officially taken ownership of Noble Corporation’s Noble Highlander jack-up rig, which has been renamed to PV DRILLING IX.The rig has been transferred to PV Drilling’s technical team in Denmark…

Eco Atlantic Extends Namibia Licenses, Farms Out Sharon Block

Sep 16, 2025

Eco (Atlantic) Oil & Gas, an Atlantic Margin-focused oil and gas exploration company, has signed amendments and secured license extensions across all four of its petroleum exploration licenses in Namibia and agreed to farm out its 85% stake in PEL 98 to Namibian-owned Lamda Energy…

UK: North Sea Oil and Gas Industry Beats Official Environmental Targets

Sep 15, 2025

A new analysis of environmental monitoring in the North Sea oil and gas sector, published by Offshore Energies UK (OEUK), the association representing the UK’s offshore energy industry, reports that emissions have been reduced, surpassing agreed targets…

New Joint Venture Sets Eyes on Exploration off São Tomé and Príncipe

Sep 15, 2025

Portugal’s Galp, Brazil’s Petrobras, U.K.’s Shell and Agência Nacional do Petroléo de São Tomé e Principé (ANP-STP) have formed a joint venture focused on early-stage exploration block offshore the African country.Galp has reached a farm-in agreement with KE STP Company…

Accelerator Targets Subsea AI Development

Sep 11, 2025

Subsea software-as-a-service provider Elementz Digital has announced a new accelerator program for subsea AI development.The program is backed by Elementz Digital’s strategic advisory board which was formed in May this year and includes representatives…

Chevron Submits Bid for Offshore Gas Exploration in Greece

Sep 10, 2025

U.S. oil major Chevron has submitted a bid to explore for natural gas in four blocks offshore Greece in a consortium with Greece's Helleniq Energy, Greece's Energy Minister Stavros Papastavrou said on Wednesday.The country launched the tender…

Viridien Kicks Off Seismic Imaging for Utsira North OBN Survey

Sep 09, 2025

Viridien has started the processing and imaging phase for the Utsira North multi-client Ocean Bottom Node (OBN) seismic survey in the Norwegian North Sea, to support exploration and development on the Norwegian Continental Shelf.The processing…

Astro Offshore Enters West Africa with Acquisition of Two New PSVs

Sep 05, 2025

Offshore vessel operator Astro Offshore, an Adani Group company, has acquired two modern platform supply vessels (PSVs) and entered the West African market, expanding its global footprint.The vessels, Astro Rastaban (built 2020) and Astro Rigel (built 2023)…

Fugro Wraps Up Site Survey for Ørsted’s Offshore Wind Farm in Australia

Sep 04, 2025

Fugro has completed a site investigation job for Ørsted at a future offshore wind farm landing site along Victoria’s eastern coastline in Australia.The project featured the first onshore deployment of Fugro’s patented Heat Flow Module (HFM) CPT probe…

Viridien, TGS Start 3D Seismic Survey Offshore Northern Brazil

Sep 04, 2025

French seismic firm Viridien, in collaboration with joint venture partner TGS, has started the Megabar Extension Phase I survey in the Barreirinhas Basin offshore Northern Brazil.The 5,300 sq km multi-client 3D seismic survey will be acquired…

Viridien Extends OBN Data Scope Offshore US Coast

Sep 02, 2025

French seismic firm Viridien has taken ownership of seismic field data from the Momentum survey, which will be incorporated into Laconia, the company’s sparse ocean bottom node (OBN) program in the U.S. Gulf.The new coverage will extend Viridien’s…

Karoon Energy Launches Revitalization Project for Brazil Fields

Aug 29, 2025

Australian oil and gas company Karoon Energy has initiated the multi-million dollar revitalization and life extension scheme as part of the Baúna project, comprising Baúna, Piracaba and Patola fields, offshore Brazil.Karoon has reassessed the Reserves and Contingent Resources for the Baúna project…

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