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14th Biennial International Conference SPG 2023

Phase Decomposition Analysis for Hydrocarbon Exploration: A Case Study

Published in GEOHORIZONS - 2023

  • Vol. Vol.29 No.2, Page 1
  • ISSN NO :
  • DOI Link
Sonu Prasad ONGC Ltd, Subhankar Basu ONGC Ltd

Abstract


Seismic data analysis plays a crucial role in understanding subsurface structures and predicting the behaviour, heterogeneity of geological formations. However, interpreting seismic data can be challenging due to the complex nature of the recorded waveforms. Phase decomposition has emerged as a powerful technique for enhancing seismic data analysis by extracting valuable information embedded within seismic signals.

Keywords


Phase decomposition, Matching Pursuit, Seismic, CWT, Thin layers, Phase, Spectral decomposition

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