Subsea News


TGS Getting Ready for Multi-Client 3D Survey Offshore Brazil

Nov 17, 2025

Energy data and intelligence firm TGS has outlined plans for the start of Pelotas Norte Phase I multi-client 3D survey in the Pelotas Basin, offshore southern Brazil.Phase I will encompass approximately 14,800 square kilometers across 21 exploration blocks…

Archer Scoops $110M Oil Services Extension off UK

Nov 14, 2025

Oilfield services firm Archer has secured a five-year contract extension for platform drilling and maintenance services in the U.K. with an estimated contract value of $110 million.The extension will start on May 1, 2026 in direct continuation of the current contract…

PXGEO Inks Two Seismic Acquisition Contracts with Petrobras off Brazil

Nov 13, 2025

Marine geophysical services company PXGEO has signed two significant contracts with Petrobras-led consortia, to deliver seismic data acquisition and monitoring services in the Santos Basin, offshore Brazil.The projects will run consecutively…

Equinor Hires DeepOcean for Subsea Job at Snorre Gas Field Expansion

Nov 13, 2025

Ocean services provider DeepOcean has been awarded a contract by Equinor to provide various subsea construction and installation activities as part of the Snorre Export and Import Gas Project (SNEIG) for offshore execution in 2026.The SNEIG project is part of the broader Snorre Expansion Project…

Solstad Maritime Inks Contract for Normand Sentinel CSV

Nov 13, 2025

Norwegian offshore vessel owner Solstad Maritime has signed a contract award with an international subsea contractor for the Normand Sentinel contract support vessel (CSV).The firm contract will start early 2026 and will keep the Normand Sentinel fully committed until the end of 2027…

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…

NextGeo Gets $9.8M Job for Saipem Offshore Libya

Nov 12, 2025

Italian offshore services provider Next Geosolutions (NextGeo) has secured a new contract worth around $9.8 million by Saipem for offshore survey and installation support activities under the Bouri Gas Utilization Project (BGUP) in North Africa…

Baker Hughes to Supply Key Equipment for Alaska LNG Project

Nov 11, 2025

U.S. energy developer Glenfarne Alaska LNG and Baker Hughes have signed definitive agreements to advance the Alaska LNG project, which aims to export natural gas from Alaska’s North Slope to global markets.Under the agreement, Baker Hughes will…

Webinar: Seequent Unlocks Subsea Intelligence

Nov 10, 2025

Whether you're in offshore wind, grid operations, geotechnical engineering, or digital transformation, this session, in conjunction with Offshore Engineer, will offer actionable insights, live demos, and expert opinions on:Why cable heat matters…

DOF Nets BP’s Subsea Services Job in Atlantic

Nov 10, 2025

Norwegian offshore supply vessel owner DOF Group has secured a contract with BP for the provision of subsea services in the Atlantic region.The three-year firm and two-year options contract will see DOF deploy a high-capability subsea vessel asset to support BP with subsea construction…

Halliburton Gets Shell’s Drilling and Completions Contract Offshore Nigeria

Nov 07, 2025

Halliburton has secured an integrated drilling and completion services contract for the HI gas field development in OML 144 offshore Nigeria by Shell Nigeria Exploration and Production Company (SNEPCo), in collaboration with Sunlink Energies…

NOD Issues New CCS guidelines

Nov 03, 2025

The Norwegian Offshore Directorate (NOD) has drawn up guidelines explaining how to fulfil the requirements in Section 26 of the regulations relating to documentation in connection with storage of CO2 on the Norwegian continental shelf.The objective…

Vallourec to Supply Line Pipes for Shell’s Deepwater Project off Brazil

Oct 31, 2025

French tubular solutions supplier Vallourec has secured a contract with TechnipFMC to supply line pipes for the Orca project, formerly known as Gato do Mato, a major Shell-operated deepwater development in Brazil’s Santos Basin.The integrated contract covers more than 20…

PTTEP Orders OneSubsea Systems for Two Deepwater Projects off Malaysia

Oct 31, 2025

OneSubsea, a joint venture backed by SLB, Aker Solutions, and Subsea7, has secured two sizeable engineering, procurement, and construction (EPC) contracts by PTT Exploration and Production Public Company Limited (PTTEP) for two deepwater projects offshore Malaysia…

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