Acoustic impedance log obtained from seismograms

  title={Acoustic impedance log obtained from seismograms},
  author={William Harold Ruehle},
In seismic exploration, an improved synthetic acoustic log is produced from seismograms by combining band limited reflectivity and velocity functions, both of which are obtained from the seismograms. The reflectivity function is obtained by deconvolving the field seismograms, transforming the reflectivity function so obtained into the frequency domain, and filtering the frequency domain representation to suppress frequencies below the seismic band. The velocity functions is obtained by applying… CONTINUE READING