Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation

Enhancing seismic data resolution through broadening frequency bandwidth aids to reveal sub seismic, geological features. There are some approaches which try to overcome this limitation in different stages of seismic data analysis from acquisition to processing and interpretation. Some of these tech...

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Main Authors: Babasafari, A.A., Ghosh, D.P., Salim, A.M.A., Kazemeini, S.H., Ratnam, T.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.30167 /
Published: Slovnaft VURUP a.s 2019
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114724806&partnerID=40&md5=6d1adb954f2bcc3be9d38dd5cf8d1560
http://eprints.utp.edu.my/30167/
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spelling utp-eprints.301672022-03-25T06:36:05Z Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation Babasafari, A.A. Ghosh, D.P. Salim, A.M.A. Kazemeini, S.H. Ratnam, T. Enhancing seismic data resolution through broadening frequency bandwidth aids to reveal sub seismic, geological features. There are some approaches which try to overcome this limitation in different stages of seismic data analysis from acquisition to processing and interpretation. Some of these techniques boost high frequency noises. Hence, to mitigate generating pitfall reflectors in seismic data, the algorithm is preferred from which seismic vertical resolution is enhanced with less side effect of boosting noise. A new and practical technique is proposed by incorporating seismic and well data. Blueing Reflectivity Integration (BRI) technique helps to create a new seismic data set that can disclose thin beds below seismic tuning thickness. Using seismic and acoustic impedance log, an operator is designed and convolved with seismic data reflectivity series to produce enhanced seismic data. The more appropriate match between seismic and synthetic data in well to seismic tie process demonstrates the efficiency of this approach for seismic resolution enhancement. The BRI volume reduces uncertainties in seismic data interpretation. For this purpose, its applications in RGB blended display for structural-stratigraphical interpretation and also hydrocarbon prediction in reservoir characterization are analyzed and compared with original seismic data. © 2019 Slovnaft VURUP a.s 2019 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114724806&partnerID=40&md5=6d1adb954f2bcc3be9d38dd5cf8d1560 Babasafari, A.A. and Ghosh, D.P. and Salim, A.M.A. and Kazemeini, S.H. and Ratnam, T. (2019) Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation. Petroleum and Coal, 61 (6). pp. 1395-1402. http://eprints.utp.edu.my/30167/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Enhancing seismic data resolution through broadening frequency bandwidth aids to reveal sub seismic, geological features. There are some approaches which try to overcome this limitation in different stages of seismic data analysis from acquisition to processing and interpretation. Some of these techniques boost high frequency noises. Hence, to mitigate generating pitfall reflectors in seismic data, the algorithm is preferred from which seismic vertical resolution is enhanced with less side effect of boosting noise. A new and practical technique is proposed by incorporating seismic and well data. Blueing Reflectivity Integration (BRI) technique helps to create a new seismic data set that can disclose thin beds below seismic tuning thickness. Using seismic and acoustic impedance log, an operator is designed and convolved with seismic data reflectivity series to produce enhanced seismic data. The more appropriate match between seismic and synthetic data in well to seismic tie process demonstrates the efficiency of this approach for seismic resolution enhancement. The BRI volume reduces uncertainties in seismic data interpretation. For this purpose, its applications in RGB blended display for structural-stratigraphical interpretation and also hydrocarbon prediction in reservoir characterization are analyzed and compared with original seismic data. © 2019
format Article
author Babasafari, A.A.
Ghosh, D.P.
Salim, A.M.A.
Kazemeini, S.H.
Ratnam, T.
spellingShingle Babasafari, A.A.
Ghosh, D.P.
Salim, A.M.A.
Kazemeini, S.H.
Ratnam, T.
Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation
author_sort Babasafari, A.A.
title Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation
title_short Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation
title_full Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation
title_fullStr Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation
title_full_unstemmed Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation
title_sort blueing reflectivity integration (bri) for seismic spectral enhancement and its application in seismic data interpretation
publisher Slovnaft VURUP a.s
publishDate 2019
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114724806&partnerID=40&md5=6d1adb954f2bcc3be9d38dd5cf8d1560
http://eprints.utp.edu.my/30167/
_version_ 1741197360682237952
score 11.62408

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