Data processing and interpretation

The digital processing and interpretation of seismic data for the cluster of offshore geologic surveys and explorations is carried out in four computing centers located in Moscow, Gelendzhik, Murmansk, St. Petersburg, and Yuzhno-Sakhalinsk
Service provided by

Data processing and interpretation services include

Our experts perform the standard and in-depth processing of seismic 2D/3D data of any size and complexity.
  • Timing and pre-stack processing;
  • Data processing based on maintaining the amplitude ratios;
  • Suppression of interference of various kinds;
  • Accounting of the top profile section impact;
  • Multiple attenuation;
  • Timing and pre-stack depth migration;
  • AVO analysis.
Seismic processing includes:
  • Geodetic data processing;
  • Re-calculation of data presented in graphical and digital formats in known spheroids and projections;
  • Data processing that includes filtration, search and revision of occasional and systematic errors;
  • Scanning and digitizing of any planes;
  • Construction of contour lines and its binding to any coordinate system in the form of two-dimensional and spatial grid.
  • Structural interpretation;
  • Detailed correlation of the seismic horizons, isolation and tracing of tectonic disturbances, coordination of seismic and well data, mapping of isochronous, models elaboration of a model velocity and development on its basis of structural models, construction and analysis of convergence maps;
  • Seismostratigraphic analysis;
  • Paleotectonic analysis for restoration of the sedimentation conditions;
  • Forecasting of reservoir development zones;
  • Geological modeling;
  • Dynamic interpretation;
  • Dynamic analysis, which in turn includes:
    • AVO analysis;
    • Seismic inversion and analysis of seismic attributes;
  • Seismofacies analysis;
  • Identification of spatial reservoir boundaries, both quantitative and qualitative assessment of the reservoir properties;
  • Geostatistical analysis of the correlations between the seismic attributes and calculation parameters;
  • Development of the field geological model.

Performance of 2D and 3D CDPM field seismic operations

Performance of 2D and 3D CDPM field seismic operations, swathe acquisition geometry. 3D bin size 25 m x 6.25 m, flip-flop acquisition.

  • Region
    West Indian shelf
  • Type
    Offshore seismic 2D and 3D CDPM operations
  • Year
Project in details

3D seismic survey on the shelf of Morocco

3D acquisition: swathe acquisition geometry, flip-flop acquisition Bean size: 25 m x 6.25 m

  • Region
    Shelf of Morocco
  • Type
    Offshore seismic 3D CDPM operations
  • Year
Project in details


Performance of offshore, transit and terrestrial seismic operations, including gravity and magnetic, seismic acoustic and geochemical surveys.

  • Region
    Waters of the Kingdom of Bahrain
  • Type
    Foreign contract
  • Year
  • Contractor
    Kaliningradgeophysika, Yuzhmorgeologiya
Project in details
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