Comparison of the technological properties of polymer flooding reagents on the basis of a set of laboratory studies
UDC: 622.276.43:678
DOI: 10.33285/1999-6934-2022-6(132)-75-78
Authors:
KLADOVA ANNA V.
1,
SHAMSUTDINOVA ELENA V.1
1 KogalymNIPIneft, Tyumen, Russia
Keywords: chemical reagents, polyacrylamide, polymer flooding
Annotation:
The success of oil recovery during flooding is influenced by the compatibility of the reagent working solution with the fluids saturating the formation. The article presents the results of experimental studies of the interaction of working solutions of polymer flooding reagents with reservoir oil based on the following indicators: interfacial activity, oil-washing ability, compatibility with reservoir oil.
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