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Mississippi Canyon

Improve model accuracy and image quality with OBN

The Mississippi Canyon Ocean Bottom Node (OBN) survey is CGG’s first multi-client OBN project in the Gulf of Mexico. This dense node survey provides well-sampled, long offset, full-azimuth data, and has been processed using CGG’s cutting-edge imaging workflows. Impressive imaging results demonstrate a step-change improvement in model accuracy and image quality in this complex subsalt setting.

Products and processing highlights

Deliverables include a TTI RTM PSDM, LS RTM, LS Q-RTM and a TTI Kirchhoff PSDM featuring:

  • Latest 3D deghosting
  • Advanced full waveform inversions, including time-lag FWI
Subsurface imaging OBN data – Mississippi Canyon, Gulf of Mexico

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Alaminos Canyon C-WAz

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Explore available multi-client data using our interactive map.

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