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Seismic

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A marine seismic survey and research vessel at sea
Seismic

TGS-Galdor AI partnership targeting overlooked or underestimated North Sea exploration plays

Galdor Exploration has forged a pact with TGS, combining subsurface expertise with cutting-edge AI to rewrite the playbook for North Sea discoveries.

11 days ago
Shearwater to use electric ROVs for North Sea contract
Seismic

Shearwater to use electric ROVs for North Sea contract

Norway’s Shearwater Geoservices has secured an ocean bottom node (OBN) survey contract in the North Sea, representing the first commercial deployment of its newly installed electric remotely operated vehicles (ROVs). The seven-week survey will be performed by the SW Tasman with Pearl nodes, as the R

about 1 month ago
Amazon Conqueror; Source: Shearwater
Seismic

Shearwater steps up Norwegian multi-client push with new 3D seismic survey

Norwegian marine geoscience and technology company Shearwater GeoServices is set to acquire 3D seismic data over recently awarded and prospective open acreage in the Norwegian Sea by deploying a high-capacity seismic vessel for an approximately seven-week campaign this month.

about 1 month ago
TGS hired for 110-day streamer acquisition job in Mediterranean
Seismic

TGS hired for 110-day streamer acquisition job in Mediterranean

Norway’s energy data and intelligence company TGS has secured a streamer acquisition contract in the Mediterranean. A Ramform Titan-class vessel will mobilize for the project in the fourth quarter of 2026, with the survey expected to have a duration of approximately 110 days. “We are very pleased to

about 2 months ago
TGS and Chevron jointly pursuing next-gen seismic imaging technology
Seismic

TGS and Chevron jointly pursuing next-gen seismic imaging technology

Norwegian energy data and intelligence company TGS and U.S.-headquartered energy firm Chevron have established a strategic collaboration to advance next-generation seismic imaging technology. The companies plan to jointly invest in research and development across key technical domains, including Ela

about 2 months ago
Partnership set up in Norway to accelerate deployment of innovative OBN tech
Seismic

Partnership set up in Norway to accelerate deployment of innovative OBN tech

Norwegian energy data and intelligence company TGS and compatriot geophysical technology and service company Allton have signed a strategic collaboration agreement focused on accelerating the deployment of innovative deepwater ocean-bottom node (OBN) technology. The parties have agreed on exclusive

about 3 months ago
Shearwater Geoservices to start 2025 in Ghana
Seismic

Shell-Equinor joint venture hires Shearwater for more work

Adura Operations, an incorporated joint venture (IJV) between the UK’s Shell and Norway’s Equinor, has awarded Norwegian Shearwater GeoServices with more work. Shearwater has been selected to carry out a 4D towed streamer seismic acquisition project for the Mariner field in the UK North Sea using it

about 4 months ago
Norwegian firm rigging vessel for CSEM campaign
Seismic

Norwegian firm rigging vessel for CSEM campaign

Following newly signed contracts with a combined value of approximately $6 million, Norway’s Electromagnetic Geoservices (EMGS) is preparing a former seismic vessel for an upcoming controlled-source electromagnetic (CSEM) campaign in Norwegian waters. EMGS reported on June 16 that it was rigging the

about 4 months ago
Illustration; Source: Viridien
Seismic

Viridien, Aker BP forge OBN seismic pact to advance exploration in Norwegian waters

France-based geophysical services company Viridien, formerly known as CGG, has joined forces with Norway’s oil and gas player Aker BP to bolster hydrocarbon search by enhancing multi-client ocean bottom node (OBN) seismic data acquisition, imaging, and technology development on the Norwegian Contine

about 4 months ago
Hexa-source testing using the Gemini Enhanced Frequency Source (EFS) in conjunction with Apparition simultaneous source acquisition and separation technology; Source: TGS
Seismic

New acquisition expands TGS’ multi-source seismic capabilities across marine surveys

Norwegian energy data and intelligence provider TGS has taken steps to bring Apparition Geoservices and its proprietary simultaneous source acquisition and separation technology into its fold to advance seismic efficiency and subsurface imaging.

about 4 months ago
Viridien names new CEO after eight years
Seismic

Viridien names new CEO after eight years

The Board of Directors of French geophysical services company Viridien has appointed Henning Berg as the company’s new Chief Executive Officer (CEO) and Director. Viridien‘s Board of Directors appointed Berg as CEO following the general meeting held on June 3, succeeding Sophie Zurquiyah, who will r

about 4 months ago
Viridien starts multi-client OBN survey in Central North Sea
Seismic

Viridien starts multi-client OBN survey in Central North Sea

French geophysical services company Viridien has begun a multi-client ocean bottom node (OBN) survey in the Central North Sea, spanning the UK and Norwegian sectors. The dense multi-client OBN survey covers 645 km2 in the Frigg area, with the final processed deliverables to be available in the third

about 5 months ago
No break for TGS as it scores triple win in Norwegian North Sea
Seismic

No break for TGS as it scores triple win in Norwegian North Sea

Norway-headquartered energy data and intelligence company TGS has secured three new contracts in the Norwegian North Sea, with the first having started immediately. TGS is set to mobilize in June for an ocean bottom node (OBN) assignment that will take approximately 25 days, while under another, 4D

about 5 months ago
Shearwater gets to work for Shell and Equinor’s joint venture
Seismic

Shearwater gets to work for Shell and Equinor’s joint venture

Adura Operations, an incorporated joint venture (IJV) between the UK’s Shell and Norway’s Equinor, has selected Norwegian Shearwater GeoServices to perform ocean bottom node (OBN) seismic acquisition at its field in the UK North Sea. Shearwater’s scope covers approximately 220 km2 of seismic acquisi

about 5 months ago
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