Determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media
An approach to determine the true values of fundamental parameters of rocks elasticity of geo-logical section on the base of real seismic and geophysical well logging data taking into account the medium geodynamic state has been proposed on the base of nonclassical linearized theory of mechanics of...
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| Видавець: | Subbotin Institute of Geophysics of the NAS of Ukraine |
|---|---|
| Дата: | 2011 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | rus |
| Опубліковано: |
Subbotin Institute of Geophysics of the NAS of Ukraine
2011
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/116798 |
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Geofizicheskiy Zhurnal| id |
journalsuranua-geofizicheskiy-article-116798 |
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journalsuranua-geofizicheskiy-article-1167982020-10-07T11:02:57Z Determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media Kuliev, G. G. Agayev, Kh. B. An approach to determine the true values of fundamental parameters of rocks elasticity of geo-logical section on the base of real seismic and geophysical well logging data taking into account the medium geodynamic state has been proposed on the base of nonclassical linearized theory of mechanics of deformed solid body. The thin-layered 1D and 2D models have been obtained on veloci-ties of compression waves, rocks densities and rock pressure adding standard graph of processing of seismic and well geophysical data with new procedures taking into account geodynamic changes (with application of seismic inversion). 2D models on velocities of shear waves have been defined by the results of AVO transformation of seismic records. There are some results on the study of physi-cal properties of thin-layered medium on one of the structures located within the South-Caspian depression, where the medium has a complex geological structure and thermodynamic state. Pois-son’s coefficients of medium rocks have been calculated by classical and proposed methods and temporal section of difference of their results has also been given. Subbotin Institute of Geophysics of the NAS of Ukraine 2011-12-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/116798 10.24028/gzh.0203-3100.v33i6.2011.116798 Geofizicheskiy Zhurnal; Vol. 33 No. 6 (2011); 126-135 Геофизический журнал; Том 33 № 6 (2011); 126-135 Геофізичний журнал; Том 33 № 6 (2011); 126-135 2524-1052 0203-3100 rus https://journals.uran.ua/geofizicheskiy/article/view/116798/110858 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| institution |
Geofizicheskiy Zhurnal |
| collection |
OJS |
| language |
rus |
| format |
Article |
| author |
Kuliev, G. G. Agayev, Kh. B. |
| spellingShingle |
Kuliev, G. G. Agayev, Kh. B. Determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media |
| author_facet |
Kuliev, G. G. Agayev, Kh. B. |
| author_sort |
Kuliev, G. G. |
| title |
Determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media |
| title_short |
Determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media |
| title_full |
Determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media |
| title_fullStr |
Determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media |
| title_full_unstemmed |
Determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media |
| title_sort |
determination of physicomechanical properties of sedimentary cover rocks on the basis of seismic, borehole data and the theory of elastic waves of stressed media |
| description |
An approach to determine the true values of fundamental parameters of rocks elasticity of geo-logical section on the base of real seismic and geophysical well logging data taking into account the medium geodynamic state has been proposed on the base of nonclassical linearized theory of mechanics of deformed solid body. The thin-layered 1D and 2D models have been obtained on veloci-ties of compression waves, rocks densities and rock pressure adding standard graph of processing of seismic and well geophysical data with new procedures taking into account geodynamic changes (with application of seismic inversion). 2D models on velocities of shear waves have been defined by the results of AVO transformation of seismic records. There are some results on the study of physi-cal properties of thin-layered medium on one of the structures located within the South-Caspian depression, where the medium has a complex geological structure and thermodynamic state. Pois-son’s coefficients of medium rocks have been calculated by classical and proposed methods and temporal section of difference of their results has also been given. |
| publisher |
Subbotin Institute of Geophysics of the NAS of Ukraine |
| publishDate |
2011 |
| url |
https://journals.uran.ua/geofizicheskiy/article/view/116798 |
| work_keys_str_mv |
AT kulievgg determinationofphysicomechanicalpropertiesofsedimentarycoverrocksonthebasisofseismicboreholedataandthetheoryofelasticwavesofstressedmedia AT agayevkhb determinationofphysicomechanicalpropertiesofsedimentarycoverrocksonthebasisofseismicboreholedataandthetheoryofelasticwavesofstressedmedia |
| first_indexed |
2024-04-21T19:41:25Z |
| last_indexed |
2024-04-21T19:41:25Z |
| _version_ |
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