Search

CGG, a global technology and HPC leader, and TGS, a global provider of energy data and intelligence, have been jointly awarded the acquisition and imaging of a dense ocean bottom node (OBN) multi-client seismic survey in the Balder and Ringhorne areas of the Norwegian Continental Shelf (NCS).

CGG, a global technology and HPC leader, and TGS, a global provider of energy data and intelligence, have been jointly awarded the acquisition and imaging of a dense ocean bottom node (OBN) multi-client seismic survey in the Balder and Ringhorne areas of the Norwegian Continental Shelf (NCS).

In this paper, we discuss the deblending result of a penta-source marine towed streamer data. The small dithering time renders the cross-talk noise to be semi-coherent in all domains, making this dataset challenging for existing deblending techniques. To tackle this data, we propose a new model-based deblending scheme (MBD) which supplements the previously proposed deblending scheme.

CGG will announce its fourth quarter 2022 financial results and host a question & answer session on Thursday March 2nd, 2023 after the close of the markets.

CGG will announce its fourth quarter 2022 financial results and host a question & answer session on Thursday March 2nd, 2023 after the close of the markets.

Sercel has announced the completion of a major sale of its WiNG nodal acquisition solution into the Chinese petroleum and natural gas market.

“I am pleased to see our strong Q4 financial performance delivering higher than anticipated multi-client data and equipment sales..."