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Abstract

A-17 STACKING – AND THE IMPORTANCE OF OFFSET (x) INGEBRET GAUSLAND Introduction 1 Offset (x) is an important parameter in processing of seismic data but surprisingly little is documented on the impact of offset on stacking. I have in previous presentations stated that stacking is indeed a beamforming process and in this presentation I will give a more fundamental background for my earlier statements. Most geophysicists will know that mis-stacking the data by choosing a slightly higher than optimum stacking velocity will achieve additional multiple attenuation. This is due to the “beamforming” type stack response. Therefore it should be obvious

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/content/papers/10.3997/2214-4609-pdb.15.A-17
2001-06-11
2020-07-10
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.15.A-17
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