We provide a unique range of technologies, services and equipment designed to deliver geoscience solutions right across the Exploration & Production life cycle.
View all our multi-client data in your area. Explore the new and improved CGG GeoStore interactive map.
Get to know the mission, vision and values that drives us.
Learn how CGG's leaders and governance allow for successful operations.
Operating safely and with integrity in order to deliver sustainable performance.
CGG recognizes the 10 UNGC principles and publishes annually its communication on progress.
You’ll discover a place where you’ll continue to grow as you work with other talented professionals around the world.
Explore an extraordinary opportunity to help create the future solutions of geoscience challenges.
Our range of geoscience experience is unparalleled and leads us to invent and perfect technology and techniques unlike any other.
Our aim is to build a rebalanced geoscience group that is firmly anchored in its unique and high-tech positions in Equipment, Imaging-Reservoir and high-end Data Acquisition.
GeoTraining brings together the full breadth of CGG’s skill development programs to provide the E&P industry with comprehensive geoscience workforce learning path programs.
Expert, independent advice on the most appropriate satellite imagery (optical, radar) and elevation data products.
The benchmark for petrophysics, rock physics, facies analysis and statistical mineralogy. Collaborative multi-well log analysis made easy for better drilling decisions.
ProMC allows consistent interpretation of multicomponent data. It addresses the challenges of differences in event times, frequencies and reflectivity between PP and PS seismic volumes. The easy-to-use and intuitive work environment offers interpreters the ability to handle the increased number of seismic and attribute volumes inherent in a multicomponent project.
Benefits of ProMC include:
To accurately interpret PP and PS data, it is important to model the effects of lithology and fluid changes on log responses, and to compute synthetic seismic responses.
Multicomponent interpretation involves identifying key geologic markers on the PP wave and PS wave datasets. ProMC provides a unique set of functions to correlate each component of the seismic data to existing well control. During this event correlation process, ProMC creates a 3D model of the Vp/Vs velocity ratio.
ProMC simultaneously inverts the PP and PS data to determine estimates of the P and S impedances, and optionally the density. The joint Inversion algorithm in ProMC includes a coupling between these variables, thus adding an extra constraint to improve the confidence in the resulting impedance and Vp/Vs volumes, as well as in subsequent fluid interpretation and lithology classification.
The added information obtained from the consistent interpretation of poststack multicomponent data has proven of critical importance in areas where conventional P-wave techniques are less effective, such as gas shadows, fractured carbonates and heavy oils.
Contact us by opening an online inquiry.