Description     Claims     Drawing  

US7196969B1   [0006] 
US2010302906A1   [0006] 
US2010054082A1   [0006] 
US2010118651A1   [0006] 

Two-dimensional full wavefield inversion of wide-aperture marine seismic streamer data   [0006] 
An Expanding-Wavefront Method For Solving The Eikonal Equations In General Anisotropic Media   [0006]