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CGG Walker Ridge II (WEK): 112 Blocks

CGG Walker Ridge II (WEK)

Acquisition Parameters

  • Vessel: Amadeus
  • Source: Airgun
  • Shotpoint Interval: 37.5 m flip-flop
  • CMP Xline: 40 m
  • Group Spacing: 12.5 m
  • Streamer Length: 9000 m
  • Record Length: 14.5 s
  • Sample Interval: 2.0 ms
  • Nominal Fold: 60

Processing

  • Kirchhoff PSDM
  • Wave Equation PSDM
  • Controlled Beam PSDM

Final Products

  • Kirchhoff, Wave Equation and CBM PSDM volumes in SEGY format
  • Final velocity model in SEGY format
  • Final PSDM Kirchhoff gathers in SEGY format

All CGG multi-client 3D and 2D seismic data worldwide are available for license on a non-exclusive basis. Contact us for pricing and availability.

Abbreviations:

CGG:
Legacy CGG Data

VTS:
Legacy Veritas Data

CBM:
Controlled Beam Depth

PSDM:
Pre-Stack Depth Imaging

PoSDM:
Post-Stack Depth Imaging

WEK:
Wave Equation Depth
and
Kirchhoff Depth


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W Hem Data Library
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