All Stories

  1. A novel rock physics model of organic-rich shale considering maturation influence
  2. Estimating two groups of fracture weaknesses using azimuthal differences in partially incidence-angle-stacked seismic amplitudes
  3. Fluid and lithofacies prediction based on integration of well-log data and seismic inversion: A machine-learning approach
  4. Direct updating of rock-physics properties using elastic full-waveform inversion
  5. Inversion of differences in frequency components of azimuthal seismic data for indicators of oil-bearing fractured reservoirs based on an attenuative cracked model
  6. Estimating tilted fracture weaknesses from azimuthal differences in seismic amplitude data
  7. Nonlinear inversion of seismic amplitude variation with offset for an effective stress parameter
  8. Estimation of fracture weaknesses and integrated attenuation factors from azimuthal variations in seismic amplitudes
  9. Estimating P- and S-wave inverse quality factors from observed seismic data using an attenuative elastic impedance
  10. Estimation of modified fluid factor and dry fracture weaknesses using azimuthal elastic impedance
  11. Joint inversion of both PP- and PSV-wave AVOZ data for estimating fracture compliances