Low-frequency Layer-induced Anisotropy
A. Stovas, Y. Roganov, K. Duffaut and A. Carter
Event name: 75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013
Session: Seismic Modelling II
Publication date: 10 June 2013
Info: Extended abstract, PDF ( 714.38Kb )
Price: € 20
We develop a low-frequency dynamic effective medium for a horizontally layered transversely isotropic medium with vertical symmetry axis (VTI), and approximate this effective medium by a homogeneous VTI medium. This results in frequency-dependent anisotropy parameters valid for low frequencies and quasi-vertical propagation.