Derkach M. Gas-hydrodynamic peculiarities of operation of gas storages in depleted reservoirs

The thesis is devoted to problem solving of forming and operation of artificial gas-saturated volume of underground gas storages (UGS) in reservoirs, which one was developed on elastic water drive, and also study of operation of collector system of gas collection on a UGS. On an example of Opary and Bilche-Volytsa-Ugersko UGS the questions of definition of an elastic reserve of water-bearing basin of reservoirs, influencing of watering on forming of gas-saturated volume of the UGS and mode of its cyclic operation are resolved. The endurance of time forming of artificial reservoirs of a UGS and factors is determined, which one influence magnitude gas-saturated volume of UGS. The detected reasons of decrease of output of development wells at use of collector system of gas collection.