Accept & Close
WHAT WE DO
Appraisal & Development
Assets and Technologies
Products & Solutions
Customer Challenges Offshore
Survey Evaluation & Design
Ocean Bottom Seismic
Seismic Data Highlights
Gravity & Magnetics
Engineering and Economics
Advanced Seismic Interpretation
Seismic Reservoir Characterization
Platform & Environment
Record and Sample Management
WHO WE ARE
Mission, Vision & Values
Organization & Leadership
Technology & Innovation
Sustainable Development Strategy
Health, Safety & Security
HSE & SR Case Studies
Explore Our World
Focus Your Energy
Working at CGG
Training for the Future
Students & Graduates
Roadshow & General Meeting Presentations
Capital Market Day 2018
Board & Committees
Regulated Information (AMF)
Share Price Details
Annual Shareholders Meeting
Voting Rights and Shares
US Form 8937 January 2016
US Form 8937 January 2018
FAQ - Investors
FAQ - Reverse Stock Split
Senior Notesholder Information
Socially Responsible Investing
SRI Analyst Coverage
Financial Restructuring Steps
MEDIA & EVENTS
Latest land acquisition system offering highest productivity recording, best data quality and zero down time for up to 1 million channel.
A complete data management solution for world class National Data Repositories. Implemented for the Norwegian DISKOS NDR.
AGG multi-client survey onshore-offshore Papua New Guinea.
Broadband marine towed-streamer seismic with the widest bandwidth and best low-frequency content in the industry for better imaging and reservoir characterisation.
Broadband marine source to complementany receiver deghosting technique. Extends bandwidth to higher frequencies, over 200Hz.
BroadSeis custom wide-azimuth towed streamer acquisition developed for sub-salt exploration, used offshore West Africa.
10,000km2 BroadSeis 3D survey in Campos Basin offshore Brazil.
Anti-distortion vibroseis sweep which improves productivity and provides better quality broadband and low frequency data for imaging and inversion.
35,000km2 3D broadband PSDM dataset in Central North Sea, with TomoML velocity model and extensive well control.
11,000km2 BroadSeis-BroadSource 3D survey off NW Australia.
Broadband processing for marine seismic. We have a toolbox of 2D (GWE) and 3D methods suitable for BroadSeis, slant, flat streamer receivers and source deghosting.
Rapid and affordable first-pass 3D reservoir modelling for field development and well planning.
Broadband vibroseis which optimizes the low frequency output of vibrators for better low frequency content and higher productivity.
Robertson reservoir analogue database and knowledgebase for exploration & development workflows and reservoir model QC.
Exploration volume and value modelling tool for yet-to-find reserves. Collaboration between Robertson and Wood Mackenzie.
Fast relative seismic inversion for regional screening of AVO anomalies for play and prospect evaluation.
Next-generation Airborne Gravity Gradiometer (AGG) service with half the noise of current commercial systems. Explore large areas efficiently, in more detail.
InsightEarth tool for rapid automatic fault extraction and estimation of volumetric fracture density and discrete fracture network from post-stack seismic volumes.
Full Source Characterization (FSC)
Derivation of source signature from near-, mid- and far-field measurements for more accurate designature especially of bubble and low frequencies for better data quality.
Full Waveform Inversion provides very detailed shallow velocity models for more accurate depth imaging for marine, seabed and land data.
25,000km2 integrated geoscience multi-client survey offshore Gabon.
HampsonRussell pre-stack geostatistical inversion for high-resolution reservoir characterisation and uncertainty analysis.
Latest VSP array tool with up to 120 levels and high-presuure, high-temperature capable.
Global offshore seeps
NPA database of natural hydrocarbon seeps imaged by satellite which prove active petroleum systems and de-risk plays.
Unique airborne multi-physics survey combining AGG, magnetic, EM and other techniques mainly for efficient onshore regional mineral exploration.
Ghost Wavefield Elimination toolbox of 2D pre-stack techniques to deghost marine streamer data to provide broadband results.
Fully integrated suite of geophysical tools for intuitive desktop reservoir characterization. Better integration with other GS products and new technology like GeoSI and RockSI.
35,000km2 (inc Tampen) BroadSeis-BroadSource dataset offshore Norway. Fully-integrated geoscience project with reservoir characterization products available in 2016.
Removal of harmonic noise from slip-sweep vibroseis data to enable higher-productivity acquisition without compromising quality.
Interbed Multiple Elimination techniques to improve the quality of seismic data. Includes ISS inverse scattering series methods.
Downhole gauge for fast, efficient and real-time monitoring of pressure and temperature data during well testing.
NPA radar surface deformation monitoring with cm accuracy. Can detect production effects at the surface.
Advanced 3D interpretation suite offering a fresh approach to extracting geological knowledge from seismic data for better drilling decisions. Featuring PaleoSpark, FaultFractureSpark, SaltSpark.
Seismic-to-simulation workflows including better integration with other GS products and new technology: anisotropic inversion, synthetics toolbox, RockRank
Software for modelling, inversion and interpretation of potential field data.
Crustal geomagnetic referencing data for directional drilling operations allowing more accurate wellbore placement.
Compact and versatile 4-C OBN technology which offers ROV (sparse nodes) or nodes-on-a rope (dense nodes) deployment.
Model-based Water-Layer Demultiple is used in conjunction with SRME to improve seismic image quality in shallow water areas.
Robertson paleo-Earth systems model to predict prospectivity of basins and de-risk frontier exploration.
Nomad 65 / 90 Neo
New versions of the heavy (65) and super-heavy (90) Sercel vibrators optimized for low frequency generation and broadband sweeps.
Agile “go-anywhere” mini-vib to access the most challenging areas.
3-in-1 streamer positioning, depth control and steering device for Sentinel streamers. Used for 3D and 4D surveys.
InsightEarth tool for interpreting stratigraphic features as they were deposited for better reservoir understanding.
Robertson advanced plate tectonic model for understanding depositional environments and basins. Backbone for other Robertson products like Merlin+.
Management tool and portal to make enterprise data management more effective, scalable, cost efficient and secure.
Multi-Client survey and integrated geoscience project with full reservoir characterization in a Wyoming shale play.
Jason’s benchmark petrophysical well log interpretation package, now with new tools for improved total porosity estimation, fluids analysis and pore-pressure prediction.
Generating rock and fluid properties for frac modelling to optimize completions in plays requiring hydraulic fracturing, e.g. shale. A joint development with Baker Hughes.
Pore Pressure Prediction
PPP provides volumetric estimates of pore pressure across fields or reservoirs to identify potential drilling hazards and improve well positioning
HampsonRussell seismic gather azimuthal anisotropy analysis tool for characterizing unconventional and naturally fractured reservoirs.
New passive acoustic monitoring which integrates into the seismic spread to detect marine mammals.
New digital MEMS sensor used in the 508-DSU geophone with ultra-quiet performance for better data quality.
Seismic data regularisation and interpolation.
Jason pre-stack geostatistical inversion for high-resolution reservoir characterisation and uncertainty analysis.
Robertson automated mineralogy technology for geosteering wells and optimizing well completion design. Operated in the field under an exclusive agreement with Baker Hughes.
Reverse Time Migration, the current preferred algorithm for complex structural imaging using the 2-way wave equation.
Rock Physics modelling explores links between seismic and rock properties for quantitative interpretation and feasibility studies.
Marine seismic navigation and planning software which can support complex multi-vessel operations.
Industry-leading 4-Component digital OBC system for seabed seismic down to 300m.
Unique onshore continuous 4D monitoring solution, used for steam-assisted heavy oil production monitoring.
Multi-sensor seismic streamer for broadband and hi-res acquisition. No vessels yet fully-equipped with it.
Reduced diameter version of the Sentinel seismic streamer allowing 15% increase in capacity / longer streamers.
Multi-client Shale Optimization Program incorporating seismic and geology in an integrated geoscience approach to highlight sweet spots for development.
Surface Related Multiple Attenuation, the standard for marine data to improve data and image quality. Now cascaded with other techniques and also applicable to land seismic.
Market-leading sub-salt imaging solution based on full-azimuth (FAZ) and ultra-long offset (20km) BroadSeis acquisition and state-of-the-art FAZ imaging. IBALT, DEUX and TROIS MCNV in the Gulf of Mexico.
Sampling and geochemical analysis of hydrocarbon seeps to understand provenance and basin prospectivity.
Advanced seismic noise attenuation targeting ground roll, surface waves and guided waves.
Shallow Water Demultiple to improve data quality, specifically targeting areas where SRME will not work well, like shallow water.
Synchronized acquisition with 2 or more streamer vessels on the same survey with planned SI (Seismic Interference) mitigation to reduce turnaround time without compromising on data quality.
Taurus Reservoir Solution
Geomechanics experts recently acquired by GeoConsulting for reservoir model building and well planning.
Robertson’s definitive multi-client exploration database to provide understanding of region, basin and play scale petroleum geology.
NPA packaged combination of satellite imagery and elevation data to support specific challenges such as pre-survey planning.
Unique global multi-layer tomography for depth imaging which produces more accurate models for improved seismic images.
Tilted orthorhombic anisotropic velocity model for more accurate imaging in and below fractured and tilted formations.
Tilted anisotropic velocity model for more accurate imaging in and below tilted sedimentary formations.
Our integrated solution for seismic for onshore reservoir development, providing images and data suitable for QI and reservoir model building.
Cableless onshore acquisition system / nodes with wifi QC and data harvesting for improved coverage, flexibility and productivity in difficult terrain.
Post-stack velocity model building for interpretation and depth-conversion applications.
Acquisition using a streamer vessel and a source vessel to increase subsurface coverage without increasing surface footprint, an alternative to ultra-wide tow.