Offshore Survey News


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…

Shearwater Geoservices Lands 3D Seismic Job Off India

Nov 26, 2024

Offshore seismic services firm Shearwater Geoservices has secured a contract with the Oil and Natural Gas Corporation Limited (ONGC) for a large 3D seismic survey off the east coast of India.The high-capacity Oceanic Sirius vessel will carry out the survey…

EMGS to Conduct CSEM Survey Offshore India

Nov 22, 2024

Norwegian offshore survey services firm Electromagnetic Geoservices (EMGS) has secured a contract for controlled-source electromagnetic (CSEM) offshore India.The survey is expected to have a contract value of approximately $10 million, including mobilization fee…

TGS Secures OBN Survey in Europe

Nov 21, 2024

Norwegian seismic specialist TGS has secured an ocean bottom node (OBN) contract in Europe.The company's node-on-a-rope crew is scheduled to begin acquisition early April 2025.The contract has a duration of approximately 35 days, TGS said, without revealing any additional details…

TGS Hooks 3D Streamer Contract Offshore India

Nov 20, 2024

Norwegian seismic company TGS has secured a 3D streamer contract for Oil and Gas Natural Corporation (ONGC) in the Mahanadi basin on the East Coast of India.The Ramform Sovereign vessel is scheduled to mobilize for the survey in January 2025…

TDI-Brooks Completes Suriname Piston Coring Project

Nov 19, 2024

TDI-Brooks has completed a multi-client multibeam and seabed piston coring program off Suriname.The company was contracted by GeoPartners, on behalf of Staatsolie Maatschappij Suriname, to perform seep data acquisition, processing, interpretation…

TGS Nets First 3D Streamer Job for 2025 Summer Season

Nov 12, 2024

Norwegian seismic company TGS has secured its first 3D streamer contract for the 2025 Northwest Europe summer season.Acquisition is scheduled to begin in May with a total duration of approximately 35 days, according to the company.TGS said it…

Ørsted Hires MMA Offshore for Wind Site Survey in Australia

Nov 11, 2024

Australian offshore support vessel owner MMA Offshore has secured an offshore wind site survey contract from Ørsted in Australia.The scope of the contract entails one of the first reconnaissance site surveys taking place in the Gippsland Offshore Wind Zone since the award of feasibility licenses…

Shearwater Nets Petrobras Contract for 3D Survey Off Suriname

Nov 05, 2024

Offshore seismic services specialist Shearwater Geoservices has secured a large 3D seismic survey from Petronas in Suriname.The project, covering 6,000 square kilometers, marks the continuation of Shearwater’s commitment to Petronas in this…

Viridien, TGS and Aquila Holdings Deliver Utsira OBN Reprocessing Project

Nov 04, 2024

Viridien and its partners TGS and Aquila Holdings, under its subsidiary Axxis Multi Client, have completed the reprocessing of the Utsira ocean bottom node (OBN) seismic survey in the Norwegian North Sea.Utsira is the largest OBN survey conducted…

ASL to Work on Metocean Data for Offshore Wind Project in Atlantic Canada

Nov 01, 2024

ASL Environmental Sciences has secured research and development subcontract from Ireland-based Gavin & Doherty Geosolutions as part of a metocean data needs assessment for the development of offshore wind projects in Atlantic Canada for Natural Resources Canada…

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