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Account of the Number of Stages and of Cyclicity in the Problem on Acidic Stimulation of an Oil-Bearing Stratum

  • HEAT AND MASS TRANSFER IN DISPERSED AND POROUS MEDIA
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Journal of Engineering Physics and Thermophysics Aims and scope

The problem on the change in the porosity when hydrochloric acid is injected into a carbonate-containing stratum has been solved in a cylindrical coordinate system. Expressions for calculating space-time dependences of the porosity and the density of the acid in the solution during the stimulation of carbonate-containing oil- and gasbearing strata have been obtained. The derived expressions take account of the preceding changes in the porosity and the acid density in the previous stages of stimulation.

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Authors and Affiliations

  1. Subsidiary Branch of Bashkir State University, 47a Lenin Ave., Sterlitamak, Republic of Bashkortostan, 453103, Russia

    A. I. Filippov, I. F. Kabirov & A. R. Karimov

Authors
  1. A. I. Filippov
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  2. I. F. Kabirov
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  3. A. R. Karimov
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Correspondence to A. I. Filippov.

Additional information

Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 88, No. 4, pp. 767–772, July–August, 2015.

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Filippov, A.I., Kabirov, I.F. & Karimov, A.R. Account of the Number of Stages and of Cyclicity in the Problem on Acidic Stimulation of an Oil-Bearing Stratum. J Eng Phys Thermophy 88, 791–796 (2015). https://doi.org/10.1007/s10891-015-1253-z

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  • DOI: https://doi.org/10.1007/s10891-015-1253-z

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