CGG Archives - GeoExpro

CGG

Santos Basin, Brazil: Understanding the CO₂ exploration risk with ultra-deep seismic

Roberto Juncken, Bruna Lyra, Mariano Gatti, Abraham Rodriguez, CGG, and Natasha Stanton, Andres Gordon, University of Rio De Janeiro State

January 8, 2024

Location of pre-salt blocks in the Santos Basin, the Nebula-C polygon and exploration well results. Santos Basin: New seismic data helps de-risk CO₂ contamination for pre-salt exploration CGG’s latest imaging technology…

Gippsland Basin, Australia: new data provides compelling insights in unexplored areas

Guest Author

January 16, 2023

Gippsland legacy data (left) comparison with CGG’s newly acquired and imaged 3D data (right). Example from deep-water area demonstrates significant uplift with longer cable lengths, utilizing P/Z components and the…

CGG Confirms 2022 Phase Three of Northern Viking Graben Dual-Azimuth Multi-Client Survey

Press Release

January 11, 2022

CGG announced today phase three of its dual-azimuth multi-client 3D survey in the Northern North Sea. Starting in early May 2022 and continuing throughout the North Sea season, phase three…

CGG awarded imaging contract by Lundin Energy Norway

Press Release

June 24, 2021

CGG has been awarded a major project by Lundin Energy Norway AS for the seismic imaging of an innovative simultaneous node and streamer 3D survey currently being acquired over a…

CGG extends Northern Viking Graben Dual-Azimuth multi-client survey

Press Release

March 9, 2021

CGG announced today phase two of its multi-client 3D survey in the Northern North Sea, which will expand on the phase one acquisition initiated in 2020 to add a second…

Largest OBN survey in the North Sea completed

November 26, 2020

The OBN Cornerstone 2020 multi-client survey in the UK Central North Sea commenced in March 2020 and has already received significant industry interest and prefunding. Approximately 1,650 km² of long-offset,…

CGG Commences Second Phase of Largest OBN Multi-Client Survey in UK CNS

Press Release

September 24, 2020

The survey started in March 2020 and has already received significant industry interest and prefunding, with first images targeted for Q1 2021. The Central North Sea is a highly prospective…

Gabon: Staying ahead of the herd in the ultra-deep waters

Jake Berryman and Gregor Duval, CGG

August 17, 2020

Insert on main foldout line: AVO gradient intercept plot. De-risking deepwater plays offshore Gabon A seismic- and well-based approach reduces uncertainty over source rocks to bring insight to the hydrocarbon…

Norway: The North Sea super basin story continues

Marit Stokke Bauck, Jaswinder Mann-Kalil, Idar A. Kjørlaug, Anna Rumyantseva and Thomas Latter; CGG

July 18, 2020

This map shows the location of the foldout line (red) and the original north–south NVG survey (blue). The green polygon shows the location of the new east–west survey, acquired in…

Tough for the seismic companies

Halfdan Carstens

April 27, 2020

Projects are being cancelled, vessels are being warm and cold stacked, vessel upgrades are being put on hold.

Banda Arc: broadband 2D seismic unlocks frontier area

Jarrad Grahame and Pedro Martinez Duran, CGG

April 17, 2020

BandaSeis 2D seismic line locations by phase, and corresponding offshore areas. New broadband imaging reveals prospectivity insights New high quality seismic datasets and a regional prospectivity study bring greater…

NCS: What will the seismic season of 2020 bring?

March 26, 2020

The approved surveys include seabed (OBS/OBN) and EM acquisitions, but mainly site surveys to be undertaken by Equinor. The surveys pending approval also include mainly site surveys (2D/4D), two of them…

The global energy sector from a subsurface perspective

CGG

Santos Basin, Brazil: Understanding the CO₂ exploration risk with ultra-deep seismic

Gippsland Basin, Australia: new data provides compelling insights in unexplored areas

CGG Confirms 2022 Phase Three of Northern Viking Graben Dual-Azimuth Multi-Client Survey

CGG awarded imaging contract by Lundin Energy Norway

CGG extends Northern Viking Graben Dual-Azimuth multi-client survey

Largest OBN survey in the North Sea completed

CGG Commences Second Phase of Largest OBN Multi-Client Survey in UK CNS

Gabon: Staying ahead of the herd in the ultra-deep waters

Norway: The North Sea super basin story continues

Tough for the seismic companies

Banda Arc: broadband 2D seismic unlocks frontier area

NCS: What will the seismic season of 2020 bring?

GXP Publishing

Editor in Chief

Subscribe