Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics
Various types of hydrocarbon traps associated with intensively developed salt bodies cannot be reliably delineated and then successfully explored by drilling without first obtaining adequate seismic images. This paper shows that such images can only be obtained by a synergic combination of the most...
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| Дата: | 2017 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | rus |
| Опубліковано: |
Subbotin Institute of Geophysics of the NAS of Ukraine
2017
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/97347 |
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| Назва журналу: | Geofizicheskiy Zhurnal |
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journalsuranua-geofizicheskiy-article-97347 |
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journalsuranua-geofizicheskiy-article-973472020-10-07T11:14:31Z Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics Tiapkina, A. N. Tyapkin, Yu. K. Tiapkina, E. Yu. seismic image data acquisition system velocity model data processing seismic image data acquisition system velocity model data processing Various types of hydrocarbon traps associated with intensively developed salt bodies cannot be reliably delineated and then successfully explored by drilling without first obtaining adequate seismic images. This paper shows that such images can only be obtained by a synergic combination of the most advanced options for acquisition system, processing, velocity model and migration as elements of technology as a whole. Currently, such most progressive elements are wide- and full-azimuth acquisition systems, tilted transversely isotropic velocity model, reverse time migration and special processing techniques that enhance the effectiveness of this method. This is substantiated by the actual data examples demonstrated in this paper. Various types of hydrocarbon traps associated with intensively developed salt bodies cannot be reliably delineated and then successfully explored by drilling without first obtaining adequate seismic images. This paper shows that such images can only be obtained by a synergic combination of the most advanced options for acquisition system, processing, velocity model and migration as elements of technology as a whole. Currently, such most progressive elements are wide- and full-azimuth acquisition systems, tilted transversely isotropic velocity model, reverse time migration and special processing techniques that enhance the effectiveness of this method. This is substantiated by the actual data examples demonstrated in this paper. Subbotin Institute of Geophysics of the NAS of Ukraine 2017-06-01 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/97347 10.24028/gzh.0203-3100.v39i2.2017.97347 Geofizicheskiy Zhurnal; Vol. 39 No. 2 (2017); 3-21 Геофизический журнал; Том 39 № 2 (2017); 3-21 Геофізичний журнал; Том 39 № 2 (2017); 3-21 2524-1052 0203-3100 rus https://journals.uran.ua/geofizicheskiy/article/view/97347/100073 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| institution |
Geofizicheskiy Zhurnal |
| collection |
OJS |
| language |
rus |
| topic |
seismic image data acquisition system velocity model data processing seismic image data acquisition system velocity model data processing |
| spellingShingle |
seismic image data acquisition system velocity model data processing seismic image data acquisition system velocity model data processing Tiapkina, A. N. Tyapkin, Yu. K. Tiapkina, E. Yu. Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics |
| topic_facet |
seismic image data acquisition system velocity model data processing seismic image data acquisition system velocity model data processing |
| format |
Article |
| author |
Tiapkina, A. N. Tyapkin, Yu. K. Tiapkina, E. Yu. |
| author_facet |
Tiapkina, A. N. Tyapkin, Yu. K. Tiapkina, E. Yu. |
| author_sort |
Tiapkina, A. N. |
| title |
Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics |
| title_short |
Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics |
| title_full |
Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics |
| title_fullStr |
Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics |
| title_full_unstemmed |
Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics |
| title_sort |
combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics |
| title_alt |
Combination of improved acquisition system, processing, velocity model and migration for seismic imaging in areas of intense salt tectonics |
| description |
Various types of hydrocarbon traps associated with intensively developed salt bodies cannot be reliably delineated and then successfully explored by drilling without first obtaining adequate seismic images. This paper shows that such images can only be obtained by a synergic combination of the most advanced options for acquisition system, processing, velocity model and migration as elements of technology as a whole. Currently, such most progressive elements are wide- and full-azimuth acquisition systems, tilted transversely isotropic velocity model, reverse time migration and special processing techniques that enhance the effectiveness of this method. This is substantiated by the actual data examples demonstrated in this paper. |
| publisher |
Subbotin Institute of Geophysics of the NAS of Ukraine |
| publishDate |
2017 |
| url |
https://journals.uran.ua/geofizicheskiy/article/view/97347 |
| work_keys_str_mv |
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2024-04-21T19:39:50Z |
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2024-04-21T19:39:50Z |
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