Onshore seismic processing - Geomage Onshore seismic processing - Geomage

Onshore seismic processing

Before After

Onshore seismic processing

Onshore seismic data can present a unique set of challenges, surface conditions can lead to static and noise issues and geologically complex areas can give rise to imaging problems.

  • Geomage proprietary technologies can help unravel these challenges. Proprietary refraction and residual surface consistent statics provide a stable high resolution static solution
  • In areas with a more complex near surface tomo or proprietary refraction statics can give clarity to the near surface solution
  • Highly interactive velocity analysis gives a transparent look at the stacking and gather response of the data to topographically referenced velocity correction
  • Industry leading noise attenuation and wavelet processing technologies preserve amplitude information and strip away both coherent and random noise contamination from the signal
  • Multifocusing used to further improve the resolution and imaging of the data before migration. In time or depth domain, high resolution prestack migration gives the best image
  • Rough topography
  • Frost zone
  • Sparse 3D / Low fold
  • WAZ seismic
  • Merge 3D
  • 4D processing