Oleg Shepelkevich

In work the theoretical model of process migration metane bubbles in water is offered under conditions of formation hydrate. Feature of evolution fields of temperatures, migration speeds, and also distribution of radius and the volume maintenance of systems gas-hydrate bubbles is studied. It is shown that at the fixed mass consumption of gas from a bottom of a reservoir the quasistationary picture in a wave mode like "step" for parameters of emerging gaseous-hydrate disperse system is established. It is established that the speed of emersion of gas-hydrate inclusions decreases more than three times owing to increase in their weight because of hydrate formation.