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Key Expertise

Reservoir Management

Three stages of Reservoir Management

  • Natural depletion/Primary Recovery — oil is forced out by pressure generated from gas present and/or water aquifer
  • Increased Oil (IOR) /Secondary Recovery — water or gas injection to maintain reservoir pressure
  • Enhanced Oil Recovery (EOR) /Tertiary Recovery — inject fluids that reduce viscosity and improve flow:
    • Carbon dioxide
    • Steam, air or oxygen
    • Polymer solutions
    • Gels
    • Surfactant-polymer formulations
    • Alkaline surfactant-polymer formulations
    • Microorganism formulations

EOR Process description

    • Fluid modelling
    • Special core analysis
    • Data Interpretation
    • Integrated IOR/EOR technical /economical and risk assessment
    • Reservoir IOR/EOR Modelling