1887

Abstract

Summary

The effectiveness of oil production, especially hard-recoverable and highly viscous stocks, can be enhanced by the wave impact on productive formations. In this paper we developed an oscillator operation is based on the resonance amplification of the difference frequency. The basis of the design laid Inkjet Helmholtz resonators to ensure the generation of intense vibrations of a high frequency in the low frequency acoustic resonator. Paper presents the results numerical modeling of hydrodynamic flow in a flowing part of oscillator and experimental studies of the process of generation of oscillations in the laboratory sample oscillator. Dependences amplitude-frequency characteristics of the generated oscillations from mode operation of the oscillator are presented.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201700404
2017-04-25
2024-04-23
Loading full text...

Full text loading...

References

  1. Beresnev, I.A., and Johnson, P.A.
    [1994]. Elastic-wave stimulation of oil production: A review of methods and results. Geophysics, 59 (6), 1000–1017.
    [Google Scholar]
  2. Gataullin, R.N., Kravtsov, Y.I., and Marfin, E.A.
    [2013] Intensification the process of hard to recover hydrocarbons reserves extraction by integrated heat-wave influence on layer. Neftyanoe khozyaistvo — Oil Industry, 1, 90–93.
    [Google Scholar]
  3. Manga, M., Beresnev, I., Brodsky, E.E., Elkhou, J.E., Elsworth, D., Ingebritsen, S.E., Mays, D.C. and Wang, C.-Y.
    [2012] Changes in permeability caused by transient stresses: Field observations, experiments, and mechanisms. Reviews of Geophysics, 50, 2, RG2004.
    [Google Scholar]
  4. Marfin, E.A. and Abdrashitov, A.A.
    [2014] Extraction of heavy oil at thermal-wave impact on the producing formation. 6th Saint Petersburg International Conference and Exhibition on Geosciences: Investing in the Future.
    [Google Scholar]
  5. Marfin, E.A., Abdrashitov, A.A., and Kravtsov, Y.I.
    [2016] On the selection of the optimal mode of the wave stimulation in oil production. 7th EAGE Saint Petersburg International Conference and Exhibition: Understanding the Harmony of the Earth's Resources Through Integration of Geosciences.
    [Google Scholar]
  6. Marfin, E.A., and Abdrashitov, A.A.
    [2016]. Modeling of unsteady flow of viscous fluid in the channel of complex geometry. IOP Conf. Series: Materials Science and Engineering, 158, 012066.
    [Google Scholar]
  7. Marfin, E.A., and Kravtsov, Y.I.
    [2005]. Choice of optimum geometrical parameters of a radiator on the basis of a Helmholtz resonator. Izvestiya Akademii Nauk. Energetika, 6, 108–113.
    [Google Scholar]
  8. Marfin, E.A., Kravtsov, Y.I., Abdrashitov, A.A., Gataullin, R.N., and Galimzyanova, A.R.
    [2015]. Elastic-Wave Effect on Oil Production by In Situ Combustion: Field Results. Petroleum Science and Technology, 33 (15-16), 1526–1532.
    [Google Scholar]
  9. Yaganova, A.E., and Marfin, E.A.
    [2016]. Computer modeling of capillary flow with superimposed pulsations. IOP Conf. Series: Materials Science and Engineering, 158, 012096.
    [Google Scholar]
  10. Дыбленко, В.П., Камалов, P.H., Шарифуллин, Р.Я., and Туфанов, И.А.
    [2000]. Повышение продуктивности и реанимация скважин с применением виброволнового воздействия. М.: «Недра-Бизнесцентр», 381.
    [Google Scholar]
  11. Есипов, И.Б., Зверев, В.А., Калачев, А.И., and Наугольных, К.А.
    [1976] О низкочастотном параметрическом излучении звука. Акустический журнал, 21, 4, 606–608.
    [Google Scholar]
  12. Кравцов, Я.И. and Марфин, Е.А.
    [2011]. Волновое воздействие на продуктивные пласты как универсальный способ повышения эффективности добычи тяжелых нефтей и природных битумов. Георесурсы, 3 (39), 17–18.
    [Google Scholar]
  13. Кравцов, Я.И., Марфин, Е.А., Буторин, Э.А. and Гатауллин, Р.Н.
    [2009]. О процессах, определяющих механизм интегрированного воздействия на нефтяной пласт. Георесурсы, 1 (29), 43–45.
    [Google Scholar]
  14. Марфин, Е.А., Абдрашитов, А.А. and Кравцов, Я.И.
    [2013] Перспективы применения резонатора Гельмгольца, возбуждаемого струёй, для интенсификации добычи углеводородов. Труды Академэнерго, 4, 102–110.
    [Google Scholar]
  15. Марфин, Е.А., Кравцов, Я.И., Абдрашитов, А.А. and Гатауллин, Р.Н.
    [2014]. Промысловые испытания волнового воздействия на процесс добычи нефти на Первомайском месторождении. Георесурсы, 2 (57), 14–16.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201700404
Loading
/content/papers/10.3997/2214-4609.201700404
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error