Manifestation of fluid saturation in scattered waves -Numerical experiments and field study

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: European Association of Geoscientists and Engineers Conference and Exhibition 2014: Experience the Energy - Incorporating SPE EUROPEC 2014; Amsterdam, Netherlands; Amsterdam, Netherlands

Год издания: 2014

Ключевые слова: Seismology, Wave propagation, Field images, Field studies, Fluid saturations, Geological modeling, Numerical experiments, Propagation velocities, Scattered waves, Scattering energy, Computer simulation

Аннотация: The process of seismic waves' propagation through 3D heterogeneous multiscale media is analyzed by means of finite-difference simulation using locally refined grids. In order to do reliable conclusion from results of this simulation the digital geological model (3D distribution of P-and S-wave propagation velocities and density) shПоказать полностьюould be developed on the base of real observations: 3D routine seismic and detailed well-logging. Results of numerical simulation reveal appearance of intensive multiple scattering in the fluid saturated areas which are clearly observed in images of scattering energy. The same structures are presented in real field images of scattering energy and correlate with permeability of deep wells.

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Издание

Журнал: 76th European Association of Geoscientists and Engineers Conference and Exhibition 2014: Experience the Energy - Incorporating SPE EUROPEC 2014

Номера страниц: 3425-3429

Персоны

  • Reshetova G. (Russian Academy of Sciences)
  • Lisitsa V. (IPGG)
  • Merzlikina A. (KrasnoyarskNIPIneft)
  • Shilikov V. (KrasnoyarskNIPIneft)
  • Pozdnyakov V. (Siberian Federal University)

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