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Private company

Wavefield Inseis

Logo: http://www.wavefield-inseis.com/images/home/WaveInseisLogo.jpg (Corporate web site), Non-free logo, via Wikipedia3

Wavefield Inseis was a Norwegian company trading between 2001 and 2009 that offered global marine geophysical services. By 2008 the company operated a total of six geophysical survey vessels, and could supply services in 2D, 3D, 4D, multi-azimuth, and wide-azimuth, with both exclusive and multi-client services.2 It was founded in 2007.1 It is headquartered in Oslo.1 It is part of Viridien.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2007Founded1

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Wavefield Inseis was a Norwegian company trading between 2001 and 2009 that offered global marine geophysical services. By 2008 the company operated a total of six geophysical survey vessels, and could supply services in 2D, 3D, 4D, multi-azimuth, and wide-azimuth, with both exclusive and multi-client services.2

Corporate structure

Wavefield Inseis is part of a group headed by Viridien. 10 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Viridien Massy, France
    • Wavefield Inseis Oslo
    • Compagnie Générale de Géophysique (Norway) Subsidiary · Oslo, Norway
    • CGG Holding B.V. Subsidiary · 100% · Krimpen aan de Lek, Netherlands
      • CGG SERVICES (NORWAY) AS Subsidiary · Oslo, Norway
    • CGG Services (NL) B.V. Subsidiary · 100% · 's-Gravenhage, Netherlands
    • CGG Holding (U.S.) Inc. Subsidiary · Houston, Texas, United States
    • SERCEL Subsidiary · Carquefou, France
    • SERCEL HOLDING Subsidiary · Carquefou, France
      • De Regt Marine Cables B.V. Subsidiary · 100% · Krimpen aan de Lek, Netherlands

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 2007Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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