Research Reports 2012
Al Mutlaq, M. H., and Margrave, G. F., 2012, Surface-consistent matching filters for time-lapse seismic processing: CREWES Research Report, 24, 2, 22.
Al Mutlaq, M. H., and Margrave, G. F., 2012, Violet Grove time-lapse data revisited: a surface-consistent matching filters application: CREWES Research Report, 24, 3, 17.
Alarfaj, M., and Lawton, D. C., 2012, Interpreting fault-related gas leakage: CREWES Research Report, 24, 1, 10.
Arthur, J. M., Lawton, D. C., and Wong, J., 2012, Physical seismic modeling of a vertical fault: CREWES Research Report, 24, 4, 30.
Askari, R., Ferguson, R. J., and DeMeersman, K., 2012, Estimation of near surface shear wave velocity using CMP cross-correlation of surface waves (CCSW): CREWES Research Report, 24, 5, 15.
Bancroft, J. C., 2012, An example of deconvolution after migration: CREWES Research Report, 24, 7, 4.
Bancroft, J. C., 2012, Comments on stacking noisy data: CREWES Research Report, 24, 6, 9.
Bancroft, J. C., and Guirigay, T. A., 2012, An update of MATLAB-EOM for converted wave data: CREWES Research Report, 24, 8, 3.
Bertram, K. L., Bertram, M. B., Hall, K. W., Gallant, E. V., Margrave, G. F., and Innanen, K. A., 2012, CREWES in the field 2012: CREWES Research Report, 24, 9, 17.
Bertram, M. B., and Hall, K. W., 2012, The pulse-probe experiment - a look at the Autoseis recording system: CREWES Research Report, 24, 10, 14.
Cheng, P., and Margrave, G. F., 2012, Estimation of Q: a comparison of different computational methods: CREWES Research Report, 24, 11, 32.
Cho, D., Goodway, B., Perez, M. A., Iverson, A., and Margrave, G. F., 2012, 4D attenuation analysis for permeability estimates in hydraulically induced fractures: CREWES Research Report, 24, 12, 7.
Cho, D., and Margrave, G. F., 2012, A hybrid method for AVO inversion: CREWES Research Report, 24, 13, 6.
Cho, D., and Margrave, G. F., 2012, Hydraulic fracturing as a global cascade in networked systems: CREWES Research Report, 24, 14, 7.
Cui, X., Lines, L. R., and Krebes, E. S., 2012, Cold heavy oil reservoir characterization: wormhole modeling and seismic responses: CREWES Research Report, 24, 15, 17.
Cui, X., Lines, L. R., and Krebes, E. S., 2012, Numerical modeling for different types of fractures: CREWES Research Report, 24, 16, 19.
Daley, P. F., and Margrave, G. F., 2012, Reflectivity modelling by finite difference: CREWES Research Report, 24, 17, 1.
Ferguson, R. J., 2012, Polarity consistent geophone rotation analysis by inversion: Penn West 3D VSP: CREWES Research Report, 24, 21, 9.
Ferguson, R. J., Ercoli, M., and Frigeri, A., 2012, Georadar data processing and imaging:paleoseismicity in the Piano di Castelluccio Basin, Central Italy: CREWES Research Report, 24, 20, 12.
Ferguson, R. J., and Margrave, G. F., 2012, Attenuation compensation for georadar data by Gabor deconvolution: CREWES Research Report, 24, 18, 10.
Ferguson, R. J., Yedlin, M. J., Pichot, C., Dauvignac, J., Fortino, N., and Gaffet, S., 2012, Depth migration of monostatic and bistatic georadar data: CREWES Research Report, 24, 19, 15.
Gagliardi, P. G., and Lawton, D. C., 2012, Geophone orientation analysis in a 3D VSP survey, Alberta: CREWES Research Report, 24, 22, 24.
Gagliardi, P. G., and Lawton, D. C., 2012, Modelling of systematic errors in borehole geophone orientation calibration: CREWES Research Report, 24, 23, 29.
Gavotti, P. E., Lawton, D. C., Margrave, G. F., and Isaac, J. H., 2012, Poststack inversion of the Hussar low frequency seismic data: CREWES Research Report, 24, 24, 22.
Guevara, S. E., and Margrave, G. F., 2012, Angle gathers for depth migrated PP and PS data from flat and dipping reflectors: CREWES Research Report, 24, 25, 11.
Guirigay, T. A., and Bancroft, J. C., 2012, Estimation of shear velocities from P-P and P-S seismic data: CREWES Research Report, 24, 26, 13.
Guirigay, T. A., and Bancroft, J. C., 2012, P-S migration using equivalent offset method: CREWES Research Report, 24, 27, 23.
Guirigay, T. A., and Bancroft, J. C., 2012, RMS velocity and average velocity ratio for P-S data processing: CREWES Research Report, 24, 28, 8.
Hall, K. W., Lawton, D. C., Holloway, D. E., and Gallant, E. V., 2012, Husky 2011 walkaway 3C-VSP: CREWES Research Report, 24, 29, 26.
Harrison, C. B., Margrave, G. F., Lamoureux, M. P., Siewert, A., Barrett, A., and Isaac, J. H., 2012, Towards using harmonic "contamination" as signal for thin reflectors: CREWES Research Report, 24, 30, 29.
Henley, D. C., 2012, Interference and the art of static correction: raypath interferometry at Hussar: CREWES Research Report, 24, 31, 12.
Henley, D. C., 2012, Where in the earth are the low frequencies?: comparison of sources at Hussar: CREWES Research Report, 24, 33, 28.
Henley, D. C., Wong, J., and Manning, P. M., 2012, Timelapse by the numbers: elastic modeling of repeatability issues: CREWES Research Report, 24, 32, 28.
Hernandez Quijada, M. J., and Innanen, K. A., 2012, Application of internal multiple prediction: from synthetic to lab to land data: CREWES Research Report, 24, 34, 23.
Innanen, K. A., 2012, 1.5D internal multiple prediction in MATLAB: CREWES Research Report, 24, 35, 7.
Innanen, K. A., 2012, Anelastic AVO approximations continued: CREWES Research Report, 24, 37, 19.
Innanen, K. A., 2012, Blurring the line between intrinsic and scattering attenuation by means of the Shannon entropy: CREWES Research Report, 24, 38, 19.
Innanen, K. A., 2012, Hagedoorn's +/- method and interferometric refraction imaging: CREWES Research Report, 24, 39, 8.
Innanen, K. A., 2012, Potentials for anelastic scattering: CREWES Research Report, 24, 42, 16.
Innanen, K. A., 2012, The acoustic Lagrangian density and the full waveform inversion gradient: CREWES Research Report, 24, 36, 11.
Innanen, K. A., 2012, Wave propagation and interacting particles continued: plane waves at oblique incidence: CREWES Research Report, 24, 43, 10.
Innanen, K. A., and Mahmoudian, F., 2012, Nonlinear AVO in the lab: CREWES Research Report, 24, 40, 10.
Innanen, K. A., Margrave, G. F., and Bertram, M. B., 2012, Nonlinear seismology: the Priddis pump-probe experiment revisited: CREWES Research Report, 24, 41, 10.
Isaac, J. H., and Bancroft, J. C., 2012, Hussar converted-wave data processing and analysis: CREWES Research Report, 24, 44, 12.
Isaac, J. H., and Margrave, G. F., 2012, Towards full waveform inversion: A torturous path: CREWES Research Report, 24, 46, 8.
Isaac, J. H., Margrave, G. F., Deviat, M., and Nagarajappa, P., 2012, Processing and analysis of Hussar data for low frequency content: CREWES Research Report, 24, 45, 14.
Izadi, H., Innanen, K. A., and Lamoureux, M. P., 2012, Q Estimation via Continuous Wavelet Transform: CREWES Research Report, 24, 47, 21.
Jabbari, S., and Innanen, K. A., 2012, A framework for accurate approximation of difference reflection data from baseline to monitor survey in a time-lapse problem using AVO analysis: CREWES Research Report, 24, 48, 13.
Jabbari, S., and Innanen, K. A., 2012, A physical modelling study of time-lapse AVO signatures: CREWES Research Report, 24, 49, 7.
Jiang, Z., Bancroft, J. C., and Lines, L. R., 2012, AVO effect of elastic wave modelling: CREWES Research Report, 24, 50, 8.
Jiang, Z., Bancroft, J. C., and Lines, L. R., 2012, Elastic imaging conditions based on Helmholtz decomposition: CREWES Research Report, 24, 51, 6.
Jiang, Z., Bancroft, J. C., and Lines, L. R., 2012, Elastic reverse-time migration: CREWES Research Report, 24, 52, 18.
Kelly, B. M., and Lawton, D. C., 2012, Interpretation of time-lapse seismic data from a heavy oil field, Alberta, Canada: CREWES Research Report, 24, 53, 40.
Khaniani, H., Bancroft, J. C., and von Lunen, E., 2012, Simultaneous P-P and P-S waveform inversion algorithm using Pre-Stack time imaging method: CREWES Research Report, 24, 54, 15.
Kim, S., and Innanen, K. A., 2012, Characterization of poroelastic targets for P- and S-waves using linear and non-linear AVO methods: CREWES Research Report, 24, 55, 28.
Kim, S., and Innanen, K. A., 2012, Re-expressing frequency dependent reflection and transmission coefficients for P-waves incident on porous fluid-filled media: CREWES Research Report, 24, 56, 7.
Lamoureux, M. P., Gibson, P. C., and Margrave, G. F., 2012, Reflection coefficients through a linear velocity ramp, in 1D: CREWES Research Report, 24, 57, 12.
Lawton, D. C., Margrave, G. F., and Stewart, R. R., 2012, Reflections on PS: An interactive discussion of problems and promise in converted-wave exploration: CREWES Research Report, 24, 58, 14.
Lines, L. R., and Alam, M., 2012, Synthetic seismograms, synthetic sonic logs, and synthetic core: CREWES Research Report, 24, 59, 6.
Lloyd, H. J. E., Lindseth, R., and Margrave, G. F., 2012, Investigating methods to transform acoustic impedance inversions into depth: CREWES Research Report, 24, 62, 14.
Lloyd, H. J. E., and Margrave, G. F., 2012, Acoustic impedance inversion using stacking velocities: Hussar Example: CREWES Research Report, 24, 60, 10.
Lloyd, H. J. E., and Margrave, G. F., 2012, Incorporating spectral colour into impedance inversion: CREWES Research Report, 24, 61, 10.
Lloyd, H. J. E., and Margrave, G. F., 2012, Investigating the low frequency content of the Hussar data with impedance inversion: CREWES Research Report, 24, 63, 16.
Lloyd, H. J. E., and Margrave, G. F., 2012, Well tying and trace balancing Hussar data using new MATLAB tools: CREWES Research Report, 24, 64, 11.
Mahmoudian, F., and Margrave, G. F., 2012, AVAZ inversion for fracture density and orientation: a physical modeling study: CREWES Research Report, 24, 65, 14.
Mahmoudian, F., Margrave, G. F., Daley, P. F., and Wong, J., 2012, Estimation of stiffness coefficients of an orthorhombic physical model from group velocity measurements: CREWES Research Report, 24, 67, 16.
Mahmoudian, F., Margrave, G. F., and Wong, J., 2012, Azimuthal AVO over a simulated fractured physical model medium: CREWES Research Report, 24, 66, 20.
Manning, P. M., 2012, Tests of sand-bags to couple geophones to the earth's surface: CREWES Research Report, 24, 69, 6.
Margrave, G. F., Yedlin, M. J., and Innanen, K. A., 2012, Perspectives on full-waveform inversion: CREWES Research Report, 24, 70, 18.
McDonald, M. A. D., Lamoureux, M. P., and Margrave, G. F., 2012, Galerkin methods for numerical solutions of acoustic, elastic and viscoelastic wave equations: CREWES Research Report, 24, 71, 12.
Moradi, S., and Lawton, D. C., 2012, Time-lapse seismic modeling of CO2 sequestration at Quest CCS project: CREWES Research Report, 24, 72, 13.
Nicol, E. A., and Lawton, D. C., 2012, A multicomponent, time-lapse investigation of fractures in a potash mining region: CREWES Research Report, 24, 73, 23.
Pan, W., 2012, AVO analysis for a single thin bed using three-layer media equation: CREWES Research Report, 24, 74, 23.
Petten, C. C., and Margrave, G. F., 2012, A brief comparison of the frequency spectra from the Hussar 2011 and Priddis 2012 test shoots and the theoretical predictions of the Sharpe Hollow Cavity Model: CREWES Research Report, 24, 75, 7.
Petten, C. C., and Margrave, G. F., 2012, Using the Sharpe Hollow Cavity model to investigate power and frequency content of explosive pressure sources: CREWES Research Report, 24, 76, 14.
Russell, B. H., 2012, Dennis Gabor: The father of seismic attribute analysis: CREWES Research Report, 24, 77, 17.
Saeed, A. N., Lines, L. R., and Margrave, G. F., 2012, Prediction of shear-wave log in Western Canadian Sedimentary Basin (WCSB): CREWES Research Report, 24, 78, 13.
Saeed, A. N., Lines, L. R., and Margrave, G. F., 2012, Time-lapse AVO inversion: Application to synthetic data: CREWES Research Report, 24, 79, 20.
Wong, J., 2012, Simultaneous multi-source acquisition using m-sequences: CREWES Research Report, 24, 81, 16.
Wong, J., 2012, Spread spectrum techniques for seismic data acquisition: CREWES Research Report, 24, 82, 20.
Wong, J., Manning, P. M., and Henley, D. C., 2012, Elastic wave 2D modeling of seismic surveys: CREWES Research Report, 24, 80, 18.
Young, G. R., Innanen, K. A., and Lines, L. R., 2012, Multiparameter inverse scattering: preliminary testing results: CREWES Research Report, 24, 83, 43.
Yousefzadeh, A., and Bancroft, J. C., 2012, LSPSM/inversion for pre- and poststack time lapse studies: CREWES Research Report, 24, 84, 41.
Zubov, V., Lamoureux, M. P., and Margrave, G. F., 2012, Grid scaling 2-D acoustic full waveform inversion with a high frequency impulsive source: CREWES Research Report, 24, 85, 10.