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Hydrocarbon fields prospecting and exploration

  • study and analysis of geological potential and earlier performed exploration activities within the work area;
  • geological exploration data revision considering new interpretational models and vision of the geological structure;
  • recommendations for further geological exploration work (additional study by geophysical methods, drilling, research and industrial development, etc.);
  • entering of hydrocarbon reserves on the state balance and their protection in accordance with the legislation.

Interpretation of seismic and other field geophysical survey data

Porosity under the reflecting horizon

Porosity under the reflecting horizon

Thin-layer model through the wells

Thin-layer model through the wells

Relative shaliness under the reflecting horizon

Relative shaliness under the reflecting horizon

Shaliness prediction by the cube slice and the wellbore profile

Shaliness prediction by the cube slice and the wellbore profile

Geological exploration data revision considering new interpretational models and vision of the geological structure

  • Well sections lithological differentiation and correlation;
  • Reservoirs identification and fluid content estimation;
  • Assessment of the reservoir porosity and permeability;
  • Analysis of complex reservoirs that may have commercial value;
  • Old well stock logging data interpretation using new methods and approaches;
  • Petrophysical modelling, validation and determination of layer parameters according to well logging data to estimate the hydrocarbon reserves by volumetric method;
  • Production logging data interpretation using iterative process;
  • Parametric provision of seismic survey and preparation of input parameters using well logging data to model hydraulic fracturing process;
  • 3D geological modelling of fields and prediction of the reservoir porosity, permeability and fluid content using well logging data;
  • Well logging summary expert conclusions, geological and economic evaluation of hydrocarbon reserves as a whole.

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