.cls-1{fill:#1769e4;}.cls-2{fill:url(#linear-gradient);}.cls-3{fill:url(#linear-gradient-2);}.cls-4{fill:url(#linear-gradient-3);} Search Icon Contact Us Hamburger menu Multi-Client Data Geoscience GeoSoftware Applications Equipment Investors Resources About Sustainability Careers Training Newsroom Login NEW TECHNOLOGY SCIENCE & SOLUTIONS SEE THINGS DIFFERENTLY Data Library Accelerate exploration with off-the-shelf seismic and geoscience products and studies. Explore the GeoStore Multi-Client Data Geoscience Digital Energy Transition Careers at CGG As an industry leader, our business spans the geoscience landscape and stretches across the globe. We work with our clients to develop intelligence that enables them to secure energy resources for the world in an efficient, safe and sustainable way. Work With Us Resources & News View All Press Release CGG Announces its Q3 2021 Results Paris, France | Nov 3, 2021 I am encouraged by our Q3 results and more importantly by the signs of the gradually increasing demand for our core businesses, supported by the strengthening macro-environment. Read More Press Release CGG Delivers New Multi-Client Screening Study for CO2 Storage Sites in UK and Norway Northern North Sea Paris, France | Nov 25, 2021 CGG has released a new GeoVerse™ Carbon Storage screening study to support CCUS operators in quickly identifying suitable CO2 storage sites. Read More Technical Abstract Sim-source for 4D: Learnings from processing the first ISS OBN monitor survey at Atlantis Nov 16, 2021 Driven by the notion that blending noise may materially increase the background noise level and obscure the interpretation of weak time-lapse (4D) signals related to subtle reservoir changes, the industry has not yet seen any simultaneous-source (sim-source) surveys acquired for reservoir monitoring. Thus, whether sim-source acquisition is feasible for 4D remains a long-standing question. In 2019, BP took the step forward to acquire the first sim-source ocean bottom node (OBN) monitor survey at the Atlantis field in the Gulf of Mexico (GoM). With 4D-friendly deblending and matching of sources from different vessels, we were able to mitigate the challenges associated with the 2019 independent simultaneous source (ISS) OBN survey and obtain a similar level of 4D signal-to-noise ratio (S/N) and valuable 4D signals comparable to what we could achieve with conventional OBN data. Further, meaningful subsalt 4D signals were revealed for the first time in the areas with fairly poor illumination even with the 2019 ISS OBN survey, partly due to the larger reservoir changes from a longer production history and a more accurate velocity built from full-waveform inversion (FWI). Download Resource Tradeshow SEG Artificially Intelligent Earth Exploration Workshop Nov 30 - Dec 02, 2021 | GST (UTC+4), Online We are proud sponsors of this workshop, which aims to assess how accurate, flexible and portable are AI/ML-generated models, and do they meet our high expectations for the technology. Read More Sercel – Ahead of the CurveSM Sercel designs, manufactures and supports a full range of high-tech integrated equipment for onshore, offshore and downhole hydrocarbon exploration. View Equipment Have questions or need help finding the right solution? © 2021 CGG. All rights reserved. Sitemap Privacy & Cookies Legal Euronext Paris | 11/30/2021 | 14:14 €0.61↑0.02 We use cookies on this site to enhance your user experience By clicking the Accept button, you agree to us doing so. Visit our Privacy and Cookies page for more information. No, thanks Accept