Linear Noise Removal Using Tau-P Transformation on 3D Seismic Data of Al-Samawah Area - South West of Iraq

  • Ahmed Hussein Ali Department of Geology, College of Science, University of Baghdad, Baghdad, Iraq
  • Ali M. Al-Rahim Department of Geology, College of Science, University of Baghdad, Baghdad, Iraq
Keywords: Noise attenuation, Tau-P transformation, 3D seismic processing

Abstract

Tau-P linear noise attenuation filter (TPLNA) was applied on the 3D seismic data of Al-Samawah area south west of Iraq with the aim of attenuating linear noise. TPLNA transforms the data from time domain to tau-p domain in order to increase signal to noise ratio. Applying TPLNA produced very good results considering the 3D data that usually have a large amount of linear noise from different sources and in different azimuths and directions. This processing is very important in later interpretation due to the fact that the signal was covered by different kinds of noise in which the linear noise take a large part.

Published
2019-12-29
How to Cite
Ali, A. H., & Al-Rahim, A. M. (2019). Linear Noise Removal Using Tau-P Transformation on 3D Seismic Data of Al-Samawah Area - South West of Iraq. Iraqi Journal of Science, 60(12), 2664-2671. https://doi.org/10.24996/ijs.2019.60.12.16
Section
Geology