A new method for productivity calculation of perforated wells in Gas condensate reservoirs

► Effect of geometry and anisotropy on perforation skin is investigated. ► A new mechanical skin for perforation completions is proposed. ► Coupling and inertial effects are studied for gas condensate perforated wells. ► A new approach is defined for improved gas condensate perforated well simulations. ► A general formulation is presented for perforated well productivity calculations.