Abstract <p>The study is devoted to the development of an integrated approach to determining the effectiveness of petroleum-acid emulsion injection in the conditions of high reservoir heterogeneity. Well-known tools for statistical data processing were used as methodological framework, including the principal component method and discriminant analysis. Based on the results of constructing various models, an inverse relationship was found between the number of formation cleaning stages and a parameter that reflects the specific increase in oil flow rate per cubic meter of the agent used.</p>

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Comprehensive Assessment of the Effectiveness of Petroleum-Acid Emulsion Injection in the Conditions of Complex Oil Deposits in the Cherepetsky and Kizel Horizons of the South Tatar Arch

  • V. V. Mukhametshin,
  • L. S. Kuleshova,
  • R. A. Gilyazetdinov,
  • R. G. Ramazanov,
  • A. N. Reimers,
  • F. A. Sharipov

摘要

Abstract

The study is devoted to the development of an integrated approach to determining the effectiveness of petroleum-acid emulsion injection in the conditions of high reservoir heterogeneity. Well-known tools for statistical data processing were used as methodological framework, including the principal component method and discriminant analysis. Based on the results of constructing various models, an inverse relationship was found between the number of formation cleaning stages and a parameter that reflects the specific increase in oil flow rate per cubic meter of the agent used.