Gas condensate parameters of hydrocarbon fluids of oil/gas/condensate deposits (initial determination and corrections in the process of development)
The most accurate evaluation of input parameters of stratal hydrocarbon fluids and their further correction in the process of monitoring during deposit development are the important conditions for reception of reliable gas condensate characteristics. The paper describes the main gas condensate characteristics of largest oil/gas/condensate fields with mainly hydrostatic bedding conditions of the Yen-Yakhinsky, Urengoy, Yamburg, Zapolyarny and massive fields, also with high stratal pressure, such as Vuktylskoye, Orenburgskoye, Karachaganakskoye, Astrakhanskoye. The algorithm of reception and correction of the gas condensate characteristic forecast on the basis of the real field dynamics of hydrocarbon С <sub>5</sub>+ recovery in the process of field exploration and operation is developed.