Random Noise Attenuation by using FDNAT Filter on Seismic Data in East Diwaniya, South Eastern – Iraq

Authors

  • Kamal K. Ali Department of Geology, College of Science, University of Baghdad, Baghdad, Iraq
  • Reem K. Ibrahim Department of Geology, College of Science, University of Baghdad, Baghdad, Iraq
  • Hassan A. Thabit Department of Seismic Data Processing, Oil Exploration Company, Ministry of Oil, Baghdad, Iraq

DOI:

https://doi.org/10.24996/ijs.2019.60.6.13

Keywords:

random noise attenuation, FDNAT filter

Abstract

The frequency dependent noise attenuation (FDNAT) filter was applied on 2D seismic data line DE21 in east Diwaniya, south eastern Iraq to improve the signal to noise ratio. After applied FDNAT on the seismic data, it gives good results and caused to remove a lot of random noise. This processing is helpful in enhancement the picking of the signal of the reflectors and therefore the interpretation of data will be easy later. The quality control by using spectrum analysis is used as a quality factor in proving the effects of FDNAT filter to remove the random noise.

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Published

2019-06-26

Issue

Vol 60 No 6 (2019)

Section

Geology

How to Cite

Random Noise Attenuation by using FDNAT Filter on Seismic Data in East Diwaniya, South Eastern – Iraq. (2019). Iraqi Journal of Science, 60(6), 1297-1303. https://doi.org/10.24996/ijs.2019.60.6.13
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