Valcir Beraldo has experience in black oil and compositional flow models using Eclipse™ (Schlumberger), IMEX™, and GEM™ (CMG — Computer Modelling Group) simulators.

For less complex reservoirs, the use of public domain programs can be evaluated.

He is qualified for all essential activities in Reservoir Studies:

  • Preparation of Rock and Fluid data;

  • Static properties upscaling;

  • Determination of relative permeability pseudo-curves by means of upscaling;

  • History matching;

  • Production pattern optimization;

  • Optimization of production and injection rates;

  • Analyses of the reservoir flow by means of streamlines;

  • Rate optimizations by Well Allocation Factor;

    • Streamsim_Streamline_Simulation.pdf

  • Studies of secondary and tertiary recovery;

  • Uncertainty analyses;

  • Production decline studies.