An integral model of the displacement of oil from a stratum by water has been developed, and, using it, solutions of the coupling equations defining nonstationary liquid flows in the… Click to show full abstract
An integral model of the displacement of oil from a stratum by water has been developed, and, using it, solutions of the coupling equations defining nonstationary liquid flows in the stratum–well system with regard for the deformability of the stratum have been constructed. The results obtained allow one to determine the parameters of the waterflooding of a stratum with account of the dynamic coupling of the stratum–well system and the wellheard pressure of a production well in it.
               
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