Finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media
Accurate numerical modeling tools are of practical importance for understanding of seismic wave propagation in reservoir rocks. 2D finite-difference (FD) poroelastic code is used for simulation of acoustic wave propagation through water saturated medium with regular distributed circular gas inclusio...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Conference Paper |
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EAGE
2009
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| Online Access: | http://hdl.handle.net/20.500.11937/9679 |
| _version_ | 1848746019152461824 |
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| author | Shulakova, V. Pervukhina, M. Muller, Tobias Lebedev, Maxim Gurevich, Boris |
| author2 | EAGE Publications |
| author_facet | EAGE Publications Shulakova, V. Pervukhina, M. Muller, Tobias Lebedev, Maxim Gurevich, Boris |
| author_sort | Shulakova, V. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Accurate numerical modeling tools are of practical importance for understanding of seismic wave propagation in reservoir rocks. 2D finite-difference (FD) poroelastic code is used for simulation of acoustic wave propagation through water saturated medium with regular distributed circular gas inclusions. The results of the numerical simulations are validated with the newly derived theoretical solution for the same geometry of patches. Finally, the numerical results for a media with randomly distributed patches are used to verify the interpretation of the results of a laboratory experiment in which saturation and compressional velocity are simultaneously measured in a sandstone sample. |
| first_indexed | 2025-11-14T06:26:35Z |
| format | Conference Paper |
| id | curtin-20.500.11937-9679 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:26:35Z |
| publishDate | 2009 |
| publisher | EAGE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-96792017-10-02T02:27:28Z Finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media Shulakova, V. Pervukhina, M. Muller, Tobias Lebedev, Maxim Gurevich, Boris EAGE Publications Accurate numerical modeling tools are of practical importance for understanding of seismic wave propagation in reservoir rocks. 2D finite-difference (FD) poroelastic code is used for simulation of acoustic wave propagation through water saturated medium with regular distributed circular gas inclusions. The results of the numerical simulations are validated with the newly derived theoretical solution for the same geometry of patches. Finally, the numerical results for a media with randomly distributed patches are used to verify the interpretation of the results of a laboratory experiment in which saturation and compressional velocity are simultaneously measured in a sandstone sample. 2009 Conference Paper http://hdl.handle.net/20.500.11937/9679 EAGE fulltext |
| spellingShingle | Shulakova, V. Pervukhina, M. Muller, Tobias Lebedev, Maxim Gurevich, Boris Finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media |
| title | Finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media |
| title_full | Finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media |
| title_fullStr | Finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media |
| title_full_unstemmed | Finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media |
| title_short | Finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media |
| title_sort | finite-difference numerical experiments and laboratory testing of attenuation and dispersion in patchy-saturated media |
| url | http://hdl.handle.net/20.500.11937/9679 |