In regions with sparse well data, seismic attributes are a key component in distributing properties in a 3D structural grid away from the wells. Petrel seismic sampling enables bringing seismic attribute data directly, or in the form of extracted geobodies, into the 3D structural grid.


  • Sample seismic attribute volumes into an existing 3D grid.
  • Use a range of averaging methods and zone filters to sample seismic attribute data into an existing 3D grid.
  • Sample geobody objects, extracted from seismic attribute volumes, using the Petrel Seismic Volume Rendering and Extraction module into an existing 3D grid.
  • Control how to map voxels of the geobody object, called geoblobs, into the cells of an existing 3D grid.