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Chemistry and Technology of Fuels and Oils

, Volume 55, Issue 4, pp 432–438 | Cite as

The Influence of the Type of Oil Model During the Displacement of Light Oil by Gas on Their Miscibility

  • S. V. Antonov
  • P. M. ZobovEmail author
  • I. V. Khamidullina
  • I. N. Grishina
  • E. V. Ivanov
  • V. N. Khlebnikov
Article
  • 4 Downloads

The application of degassed oil instead of recombined oil model for a slim tube technique was investigated. It is found that the use of degassed oil is not recommended for modeling and studying of gas and oil miscibility under typical conditions of Western Siberia deposits. The previously estimated miscibility of light oil and associated gas was confirmed in case of application of recombined oil model or degassed oil at displacement from a slim tube. This occurs because of a gradual transition from the mode of immiscible displacement to the mode of limited-mixing displacement of oil and further to the mode of complete mixing as a result of the mass exchange of light oil and associated gas.

Keywords

slim tube oil model oil associated gas 

Notes

The work was carried out with the financial support of the state represented by the Ministry of Education and Science of Russia (unique identifier of the work (project) RFMEFI6061710005).

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • S. V. Antonov
    • 1
  • P. M. Zobov
    • 1
    Email author
  • I. V. Khamidullina
    • 1
  • I. N. Grishina
    • 1
  • E. V. Ivanov
    • 1
    • 2
  • V. N. Khlebnikov
    • 1
  1. 1.I. M. Gubkin Russian State University of Oil and GasMoscowRussia
  2. 2.Non-Commercial Partnership “Technopark of Gubkin University”MoscowRussia

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