Seismic inversion and reservoir characterization <InterWell>

Matrix properties characterization (lithology, porosity & fluid) up to seismic constraint maps computation for constraining the geological model;

​Fault and fracture network detection and characterization;

Assessing risk throughout reservoir property prediction;

Understanding the field dynamic behavior;

Inferring geomechanical parameters, including pore pressure, before drilling;

Designing well trajectories and geosteering.

Evaluate elastic rock properties and predict lithologies or fluid distributions from seismic inversion results;

Generate seismic property maps to constrain the population of the geological model;

Quick-look analyses using fast-track AVO interpretation and full-seismic inversion.

Seismic data registration and conditioning tools: statistical analysis, residual NMO misalignment correction, horizon edition and more;

Multi-well wavelet estimation and multi-cube well calibration based on a hybrid deterministic and statistical procedure.

Prior model from well log data and seismic velocities according to the stratigraphy;

Post-stack seismic inversion, and simultaneous pre-stack inversion for evaluating elastic parameters via an optimization process taking into account the interpreted structure and stratigraphy, and also featuring a capability for modeling and attenuating inter-bed multiples;

Azimuthal inversion for anisotropy and fracture assessment;

Joint multi-component inversion for improved imaging from converted wave dataset;

Time-lapse 4D joint seismic for monitoring and interpreting saturation and pressure changes in the reservoir.