Offshore Survey News


DeepOcean Lines Up Subsea Survey Work for Polish Offshore Wind Farms

Jan 30, 2025

Ocean services provider DeepOcean has secured a subsea survey contract on the Bałtyk 2 and 3 offshore wind developments in Poland which are jointly developed by Equinor and Polenergia.Under the contract, DeepOcean will conduct geophysical seabed…

TGS Lands Another Offshore Wind Job in UK

Jan 30, 2025

Norwegian seismic specialist TGS has secured another offshore wind site characterization contract on the U.K. continental shelf, the second since the beginning of 2025.The contract has a total duration of approximately 30 days and the Ramform…

Sunda Energy Starts Environmental Survey for Timor-Leste Oil and Gas Field

Jan 28, 2025

Sunda Energy, the AIM-quoted exploration and appraisal company focused on gas assets in Southeast Asia, has started environmental baseline survey in preparation for the drilling of the planned Chuditch-2 appraisal well off Timor-Leste.The survey…

Oceaneering Orders 100 Exail's Octans 9 Systems to Bolster Offshore Ops

Jan 27, 2025

U.S.-based subsea services and technology firm Oceaneering has placed an initial order for a minimum of 100 units of Exail’s new Octans 9 Attitude Heading Referencing Systems (AHRS), as it aims to enhance capabilities for offshore survey and positioning projects…

EMGS Lines Up New CSEM Survey Offshore India

Jan 15, 2025

Norwegian offshore survey services firm Electromagnetic Geoservices (EMGS) has secured a controlled-source electromagnetic (CSEM) survey offshore India.The survey is expected to have a contract value of approximately $10 million, subject to the issuance of a callout order…

TGS Secures 4D Streamer Campaign Offshore Norway

Jan 15, 2025

Norwegian seismic specialist TGS has secured four 4D streamer contract acquisition projects, three of which are in the North Sea and one in the Barents Sea.The 4D campaign in the North Sea is scheduled to begin in early second quarter of 2025…

NextGeo Scoops $27.8M for North Sea Offshore Wind Surveys

Jan 10, 2025

Marine geosciences and offshore construction support services firm Next Geosolutions has been hired by TenneT under a $27.8 million contract to conduct an unexploded ordnances (UXO) survey off the Dutch coast, in support of the development of offshore wind farms…

XOCEAN Nets $118M Investment to Expand Offshore Operations

Jan 09, 2025

Irish ocean data company XOCEAN has secured $118.3 million investment to support its expansion across multiple offshore segments including wind development and operations, asset integrity assurance, CCUS, and civil hydrography.XOCEAN partnered with S2G Ventures to structure the round…

Shearwater Kicks Off Second Round of Pelotas Basin Surveys

Jan 07, 2025

Shearwater Geoservices has started the second season of acquisition for the Pelotas Basin multi-client 3D seismic survey in Brazil, conducted in partnership with Searcher Seismic.The new acquisition will be the sixth multi-client 3D project for the joint venture and will utilize the SW Empress…

Shearwater to Proceed with 4D Survey for Petrobras in Campos Basin

Dec 23, 2024

Offshore seismic services firm Shearwater Geoservices has been given a go-ahead from Petrobras to start one of the two 4D projects covering the Jubarte and Tartaruga Verde fields in the Campos Basin area.Under the eight-month contract, announced in January 4…

Argeo Inks Five-Year Offshore Site Investigation Agreement with TotalEnergies

Dec 16, 2024

Norwegian energy services firm Argeo has signed a five-year frame agreement with TotalEnergies for offshore site investigation services.The agreement has a fixed five-year term, with two optional one-year extensions, allowing for a total duration of up to seven years…

Viridien, TGS Deliver High-Res Data for Sleipner Area in North Sea

Dec 12, 2024

Viridien, in collaboration with joint venture partner TGS, has delivered the final processed data from the multi-client Sleipner Ocean Bottom Node (OBN) project.The Sleipner OBN survey, the second of two dense multi-client OBN surveys acquired in the North Sea in 2023…

Viridien Concludes Seismic Survey Offshore Malaysia

Dec 10, 2024

Viridien has completed the seismic imaging for the Selat Melaka multi-client 2D seismic program, covering the offshore area of the Langkasuka Basin in Malaysia.The newly available final seismic dataset clearly indicates the presence of a previously unseen Pre-Tertiary fold and thrust belt…

Shearwater Geoservices Gets Another Seismic Survey in India

Nov 29, 2024

Shearwater Geoservices has secured a contract for a large-scale 2D seismic survey on the continental shelf margin off the west coast of India.The project, which will span 15,500 line-kilometres, demonstrates Shearwater's dedication to supporting India’s seismic exploration efforts…

Sulmara Nets $19M Investment for Low-Carbon Offshore Wind Services

Nov 28, 2024

Scottish subsea specialist Sulmara has secured an $18.9 million investment from BGF, one of the largest growth capital investors in U.K. and Ireland, to support the expansion of its survey and inspection services in the offshore wind and energy markets…

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