... in pumping nitrogen allows to increase final oilrecovery factor by 5,1% in comparison with options with pumping water, and RPM with pumping gas of separation to 3,7%. Increase of oil recovery factor is noted also in options with the organization of water gas influence which increase, concerning optionwith RPM water, has made 4,1, 6,0 and 9,7%, respectively, at various ratios of volumes of the downloaded agents of gas of separation and water 1:2, 1:1 and 2:1. Following the results of calculations ...

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