Formation Imaging by Acoustic LoggingJean-Luc Mari |
Contents
Examples of Full Waveform Acoustic Data in Fractured Media 7 | |
APPLICATION | |
Field Example in a Carbonate Reservoir 22 | |
Description of the Field Site 29 2220 | |
Conclusion 25 | |
References 25 | |
Conclusion 51 | |
Common terms and phrases
acoustic impedance acoustic logging acoustic markers acoustic section acoustic tool algorithm altered zone extension apparent velocity APPLICATION TO FRACTURED arrival Bathonian borehole Common shotpoint gather computed constant offset section depth interval diagrafía acústica diagraphie acoustique dipole source dipole tool fast formation field example Figure flexural mode flexural wave formation shear velocity FRACTURED MEDIA fractured zones full waveform acoustic g/cm³ Gavin group velocity high resolution seismic highly deviated horizontal intercept time method J.L. Mari kHz frequency bandwidth layers limestone monopole source monopole tool oblique events obtained open fractures P-wave parameters phase velocity Poisson's ratio porosity pozo puits quarry ratio real scale model receiver spacing recording length reflected events reflectors refracted relative error reservoir example reservoir unit Rueil-Malmaison sampling rate sandstone seismograms shaly sísmica sismique slow formation slowness log source-receiver distance Stoneley modes Stoneley waves tion true first break tube waves VHRS waveform acoustic data wavelet transform White Oolite