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13th Biennial International Conference Kochi 2020

Developing software for Processing of Low frequency passive seismic data: A case study of Cambay Basin.

Published in GEOHORIZONS - 2020

Bhanu Pratap Singh*, A K Srivastava and K V Krishnan, ONGC, India

Abstract


A pilot study has been carried out to establish the efficacy of Low Frequency Passive Seismic (LFPS) survey to locate oil/gas pools in Cambay Basin. The present paper discussed the development of software for processing of LFPS data for deriving various attributes such as spectral analysis, V/H ratio, PSD and various polarization attributes. The anomalous attributes in Jotana area of Cambay Basin correlates well with presence of hydrocarbon in known oil and dry wells.

Keywords


Low frequency passive seismic, V/H, PS, Polarization attributes.

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