Published March 2019

The aspects of gas displacement via viscous-plastic fluids

Kh.A. Ismaylova

Kh.I. Dadash-zadeh

O.Y. Salavatov

Z.D. Akberova

Keywords:  
speed
contour motion
development time
permeability
the pressure of fluid motion beginning

The paper deals with the studies on displacement of gas with abnormal properties. The analysis justified that in gas displacement via viscous-plastic fluid, the motion speed depends on the pressure corresponding the begin¬ning of fluid motion. Herewith, the time of gas deposit development increases, thus, the pressure recovery in it becomes more efficient due to the contour motion.

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