
TY  - JOUR
A1  - Birdus, S. 
A1  - Li, L. 
T1  - Improving seismic anisotropy estimation by multi directional residual curvature analysis
JF  - ASEG Extended Abstracts
JO  - ASEG Extended Abstracts
Y1  - 2009
VL  - 2009
IS  - 1
SP  - 1
EP  - 6
KW  - 
UR  - https://doi.org/10.1071/ASEG2009AB029 
N2  - Reliable estimation of seismic anisotropy requires seismic data with wide reflection angles. Fixed cable length limits these angles and hinders standard methods of anisotropic velocity analysis, especially within deeper intervals. We show how these limitations can be mitigated by using reflections from dipping horizons and fault planes (multi directional residual curvature analysis ? MDRCA). Real data examples show how additional information obtained by MDRCA can improve the quality of depth processing results. 
ER  -

