Etude de Phénomène de ‘Blocage du Condensat

Abstract

Condensate blockage in gas-condensate wells is widely addressed as an important issue; this happens once the reservoir pressure drops below the dew point causing a significant loss in well productivity especially for low-to-moderate permeability condensate reservoirs. This work is a study of this phenomenon thermodynamically (PVT) and several of factors that affect it and how to detect it by WellTest Analysis, Also to simulate its remedial through different gas injection scenarios.