Emphasizing Vibrations
نویسنده
چکیده
In the article ‘Illuminating Resolution’ (GEO ExPro Vol. 8, No. 3) we described the evolution of seismic acquisition technologies that aim to achieve the geophysicists’ goals of illumination and resolution. One development featured in the article is the concept of extending the frequency content or bandwidth of seismic signals, especially at the low-frequency end, in order to achieve better vertical resolution and more accurate quantitative seismic interpretation. One of the seismic companies looking at this is CGGVeritas with its onshore and offshore broadband solutions, EmphaSeisTM and BroadSeisTM.
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