... oil & gas attenuation china university time-frequency spectra incoherent wave heterogeneity direct wave inhomogeneous media glass bead model 4 coda wave characteristic model 3 experiment seismic wave model 2 The characteristic of the scattering seismic wave in random...

... from the geomechanical modeling. Model 2 (Figures 3b, 4b), is a 1D anisotropic model taken from location 25000 m on the actual model and extrapolated laterally. Model 3 (Figures 3c, 4c), is a 2D interpolated anisotropic model following the scenario if we have two wells at 7500 m and 25000 m locations...

... reservoir model center frequency amplitude-versus-frequency variation synthetic seismogram reservoir characterization velocity dispersion high frequency interface amplitude media upstream oil & gas impedance frequency main menu amplitude-versus-frequency variation model 3...

... the velocity model for a synthetic salt example. This technique uses the full wavefield to iteratively update the velocity model. modeling seismic data velocity model model 2 imaging salt body base salt reflector velocity perturbation model 3 real data reservoir characterization diffractor...

... Our method is an extension of that of Chapman (2003). That theory considered the case of a set of meso-scale fractures in a porous, fluid-saturated, medium. shear-wave splitting model 3 viscosity fluid mobility upstream oil & gas complex reservoir dependence fluid substitution...

... then be simplified. model 1 formula geophysics reservoir characterization alkhalifah media upstream oil & gas thomsen eff c-wave moveout approximation moveout formula model 4 accuracy model 3 notation corresponding isotropic model reflector formulae equation Accuracy of a simplified...

... ABSTRACT No preview is available for this paper. finite element model 3 tr 350 dipole source imag model 2 magnetic dipole source analytical solution model 1 model 4 electrical dipole source tr 50 seg 1999 tr 750 2.5-D Electromagnetic F orward Modeling in the Time and F...

... reservoir characterization model 3 Special Session 4: Resistivity, Conductivity, and IP Tuesday p.m., Nov. 4 SS 4.1 Probing strata of anisotropic complex conductivity using surface-to-borehole methods B. Kriegshäuser*, Western Atlas Logging Services, A. Tripp, University of Utah SUMMARY Electrically...

... amplitude anomaly model 3 wave velocity duren avo analysis gas saturation seismic range equation Using the Seismic Range Equation (SRE) for AVO Analysis to Detect Low Gas Saturation Carol J. Zimmerman*, Exxon Exploration; and Richard E. Duren, Exxon Production Research SL2.7 SUMMARY An application...

... ABSTRACT No preview is available for this paper. model 3 original model elastic parameter coefficient prestack synthetic seismogram avo response reflection castagna shale streak bedding geometry waveform amplitude reflectivity seismogram shear sonic log synthetic...