THE NEED TO FORECAST THE WATERING OF GAS CONDENSATE WELLS PRODUCING MULTILAYER DEPOSITS (TO THE DEVELOPMENT OF THE KHALISMATOV-NAZAROV-NURMUKHAMEDOV METHOD)

Abstract

At present, one of the main problems in the development of gas condensate wells operating multi-layer deposits is the increase in water cut in the produced products. This factor significantly affects well operation modes and in most cases does not allow achieving full drainage of gas reserves and, consequently, the planned gas and condensate recovery factors (CGR/CEC). Taking into account the indicated circumstance, there is an urgent need for an operational forecast of watering, which requires the development of a specific methodology individually for each operational facility. The main key factor in the operational forecast of watering is the express application of the results of the analysis of newly received well logging materials for development control, gas dynamic and gas condensate studies, as well as selected samples of reservoir fluids when compiling technological regimes of wells