Промысловые гидродинамические исследования и моделирование систем сбора газа сеноманских залежей

The experiments at gas-gathering system (infield collectors) of Urengoi gas field (Cenomanian deposits) on formation, accumulation and movement of liquid slugging are presented. The effect of the route of infield pipeline is taken into account. The results have allowed to estimate the amount of liquid phase accumulating at the tested collector. The experimental data are compared with the simulation by software OLGA.