Research Reports 2019
Bayati, F., and Trad, D. O., 2019, Exploring two different methods of seismic interpolating operators: CREWES Research Report, 31, 1, 15.
Bertram, K. L., Innanen, K. A., Hall, K. W., Macquet, M., Bertram, M. B., and Lawton, D. C., 2019, CREWES in the field: 2019 overview: CREWES Research Report, 31, 2, 13.
Chen, H., and Innanen, K. A., 2019, Nonlinear inversion of seismic amplitude data for attenuation and layer-weaknesses: CREWES Research Report, 31, 5, 24.
Chen, H., Li, J., and Innanen, K. A., 2019, Inversion for two sets of fracture weaknesses using differences between azimuthal reflection coefficients - Theory and synthetic examples: CREWES Research Report, 31, 3, 13.
Chen, H., Moradi, S., and Innanen, K. A., 2019, Joint inversion of PP- and PSV-wave amplitude data for estimating P- and S-wave moduli and attenuation factor: CREWES Research Report, 31, 4, 24.
Cova, R., and Innanen, K. A., 2019, Full waveform inversion of multimode surface wave data: numerical insights: CREWES Research Report, 31, 6, 11.
Eaid, M., and Innanen, K. A., 2019, Coherent optical time domain reflectometry: the theoretical basis for distributed acoustic sensing technologies: CREWES Research Report, 31, 7, 7.
Eaid, M., and Innanen, K. A., 2019, Modelling DAS signals for hydraulic fracturing and caprock monitoring: CREWES Research Report, 31, 9, 13.
Eaid, M., Keating, S., and Innanen, K. A., 2019, Constructing meaningful FWI gradients for data from shaped DAS fibres: CREWES Research Report, 31, 8, 30.
Fathalian, A., Trad, D. O., and Innanen, K. A., 2019, 3D viscoacoustic reverse time migration with attenuation compensation: CREWES Research Report, 31, 10, 8.
Fu, X., Romahn, S. J., and Innanen, K. A., 2019, Double-wavelet double-difference time-lapse waveform inversion: CREWES Research Report, 31, 12, 9.
Fu, X., Romahn, S. J., and Innanen, K. A., 2019, Waveform inversion combining one-way and two-way wave equation migration: CREWES Research Report, 31, 13, 13.
Guarido, M., and Trad, D. O., 2019, Machine learning as a tool to predict the mass of oil from well logs: CREWES Research Report, 31, 14, 13.
Guarido, M., and Trad, D. O., 2019, Using natural language processing and machine learning to predict severe injuries classification in the oil and gas industry: CREWES Research Report, 31, 15, 16.
Guevara, S. E., and Trad, D. O., 2019, SS-wave reflections from conventional 3C data: CREWES Research Report, 31, 16, 10.
Hall, K. W., and Innanen, K. A., 2019, A directional DAS sensor and multi-component geophone comparison: CREWES Research Report, 31, 18, 10.
Hall, K. W., and Lawton, D. C., 2019, DAS trace location assignment at the CaMI.FRS fibre loop: CREWES Research Report, 31, 17, 15.
Hardeman-Vooys, H. K., and Lamoureux, M. P., 2019, Investigation of fibre-optic cable formation in DAS acquisition: CREWES Research Report, 31, 19, 27.
Hardeman-Vooys, H. K., McDonald, M. A. D., and Lamoureux, M. P., 2019, Image registration for distributed acoustic sensing acquired data using convolutional neural networks: CREWES Research Report, 31, 21, 21.
Hardeman-Vooys, H. K., McDonald, M. A. D., and Lamoureux, M. P., 2019, Locating events using independent component analysis and Gaussian mixture models: CREWES Research Report, 31, 20, 20.
Henley, D. C., and Wong, J., 2019, Let there be light: illuminating physical models from the surface: CREWES Research Report, 31, 22, 27.
Hu, Q., and Innanen, K. A., 2019, Study of crosstalk reduction in multiparameter acoustic FWI: CREWES Research Report, 31, 24, 16.
Hu, Q., Keating, S., and Innanen, K. A., 2019, Direct elastic FWI updating of rock physics properties: CREWES Research Report, 31, 23, 23.
Huang, S., and Trad, D. O., 2019, Migration with surface and internal multiples: CREWES Research Report, 31, 25, 19.
Ibrahim, A., and Trad, D. O., 2019, Deblending using robust inversion of Stolt-based Radon operators: CREWES Research Report, 31, 27, 15.
Ibrahim, A., Zhuang, K., and Trad, D. O., 2019, Deblending using hybrid Radon transform: CREWES Research Report, 31, 26, 7.
Innanen, K. A., 2019, Short note: analysis of the non-uniqueness of seismic travel-times through brute-force counting: CREWES Research Report, 31, 30, 6.
Innanen, K. A., Lawton, D. C., Hall, K. W., Bertram, M. B., and Bertram, K. L., 2019, Detection of transient time lapse seismic signatures associated with CO2 injection: CREWES Research Report, 31, 28, 14.
Innanen, K. A., Trad, D. O., Lawton, D. C., Lauer, R., Shor, R., and Lamoureux, M. P., 2019, Quantitative characterization and monitoring of reservoir properties, pressures, fluids and fractures with multicomponent and quasi-continuous full-waveform seismology: CREWES Research Report, 31, 29, 22.
Isaac, J. H., and Lawton, D. C., 2019, Seismic studies of the near-surface at the CaMI Field Research Station, Newell County, Alberta: CREWES Research Report, 31, 31, 6.
Keating, S., and Innanen, K. A., 2019, Full-waveform inversion uncertainty analysis with null-space shuttles: CREWES Research Report, 31, 33, 16.
Keating, S., and Innanen, K. A., 2019, Parameter cross-talk and leakage between spatially-separated unknowns in viscoelastic full waveform inversion: CREWES Research Report, 31, 35, 24.
Keating, S., and Innanen, K. A., 2019, Penalty terms in the truncated Newton inner-loop for full-waveform inversion: CREWES Research Report, 31, 34, 10.
Keating, S., and Innanen, K. A., 2019, Viscoacoustic WRI - obstacles for multi-parameter cycle-skipping strategies?: CREWES Research Report, 31, 36, 11.
Keating, S., Iverson, A., and Innanen, K. A., 2019, Accounting for attenuation in the downward generator adaptive subtraction domain: CREWES Research Report, 31, 32, 11.
Lamoureux, M. P., and Hardeman-Vooys, H. K., 2019, Gabor multipliers revisited: CREWES Research Report, 31, 37, 12.
Law, B. K., and Trad, D. O., 2019, Review of tomographic methods: CREWES Research Report, 31, 38, 13.
Lawton, D. C., Gordon, A., Bidikhova, S., Hall, K. W., and Bertram, M. B., 2019, Update on DAS and geophone VSP surveys at the CaMI Field Research Station, Newell County, Alberta: CREWES Research Report, 31, 39, 14.
Li, D., Lamoureux, M. P., and Liao, W., 2019, Full waveform inversion with unbalanced optimal transport distance: CREWES Research Report, 31, 40, 13.
Liu, H., and Innanen, K. A., 2019, A first-order quasi-SV-wave propagator in 2-dimensional vertical transversely isotropic (VTI) media: CREWES Research Report, 31, 41, 15.
Macquet, M., and Lawton, D. C., 2019, Ambient noise correlation study at the CaMI Field Research Station, Newell County, Alberta, Canada: CREWES Research Report, 31, 42, 26.
Monsegny, J. E., Trad, D. O., and Lawton, D. C., 2019, RTM of a distributed acoustic sensing VSP at the CaMI Field Research Station, Newell County, Alberta, Canada: CREWES Research Report, 31, 43, 15.
Niu, Z., and Trad, D. O., 2019, Deblending using convolutional neural networks: CREWES Research Report, 31, 44, 14.
Niu, Z., and Trad, D. O., 2019, Machine learning experiments on velocity extraction from migration images: CREWES Research Report, 31, 45, 12.
Qu, L., Dettmer, J., and Innanen, K. A., 2019, Trans-Dimensional multimode surface wave inversion of DAS data at CaMI-FRS: CREWES Research Report, 31, 47, 18.
Qu, L., and Innanen, K. A., 2019, Comparison of different surface wave inversion methods in engineering scale: CREWES Research Report, 31, 46, 18.
Russell, B. H., and Lines, L. R., 2019, A numerical comparison of seismic inversion, multilayer and basis function neural networks: CREWES Research Report, 31, 48, 1.
Su, Z., and Trad, D. O., 2019, Migration and demigration deblending in receiver domain: CREWES Research Report, 31, 49, 11.
Trad, D. O., 2019, A Madagascar package for deblending in multiple flavours: CREWES Research Report, 31, 50, 20.
Weir, R., Lawton, D. C., and Lines, L. R., 2019, Integrated interpretation: Using reflection seismic and microseismic to de-risk the Duvernay: CREWES Research Report, 31, 51, 19.
Wong, J., Zhang, H., Bertram, K. L., and Innanen, K. A., 2019, Physical modeling of microseismics and time reversal: CREWES Research Report, 31, 52, 13.
Wong, J., Zhang, H., Kazemi, N., Bertram, K. L., Innanen, K. A., and Shor, R., 2019, Physical modeling of seismic illumination and SWD: CREWES Research Report, 31, 53, 14.
Zhang, H., Ibrahim, A., Trad, D. O., and Innanen, K. A., 2019, Interpolation through machine learning: CREWES Research Report, 31, 54, 29.
Zhang, T., Innanen, K. A., Sun, J., and Trad, D. O., 2019, A deep learning formulation of elastic FWI with numerical and parameterization analysis: CREWES Research Report, 31, 55, 24.
Zhang, T., Innanen, K. A., Sun, J., and Trad, D. O., 2019, Theory based machine learning viscoelastic full waveform inversion based on recurrent neural network: CREWES Research Report, 31, 56, 20.
Zhuang, K., Trad, D. O., and Ibrahim, A., 2019, Sparse inversion based deblending in CMP domain using Radon operators: CREWES Research Report, 31, 57, 15.