Estimate of dual completion effect on field production rate and recovery factor by example of the Romashkinskoye oil field

Authors: R.S. Khisamov (Tatneft OAO, RF, Almetyevsk), S.V. Nasybullina, F.M. Latifullin (TatNIPIneft, RF, Bugulma)

Key words: multilayered field, layer heterogeneity, dual completion, production rate, oil recovery factor.

Positive effect of dual completion technology on the production rate and the oil recovery factor has been demonstrated. Segregation of productive layers in a multilayered oil field allows reducing layer heterogeneity in a well cross-section, increasing thus drainage area, and ultimately, oil recovery factor.

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