Articles | Volume 11, issue 2
Solid Earth, 11, 657–668, 2020
https://doi.org/10.5194/se-11-657-2020
Solid Earth, 11, 657–668, 2020
https://doi.org/10.5194/se-11-657-2020

Research article 29 Apr 2020

Research article | 29 Apr 2020

Bayesian full-waveform inversion of tube waves to estimate fracture aperture and compliance

Jürg Hunziker et al.

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Cited articles

Bakku, S. K., Fehler, M., and Burns, D.: Fracture compliance estimation using borehole tube waves, Geophysics, 78, D249–D260, 2013. a
Barbosa, N. D., Caspari, E., Rubino, J. G., Greenwood, A., Baron, L., and Holliger, K.: Estimation of fracture compliance from attenuation and velocity analysis of full-waveform sonic log data, J. Geophys. Res.-Sol. Ea., 124, 2738–2761, 2019. a, b
Bayes, T.: LII. An essay towards solving a problem in the doctrine of chances. By the late Rev. Mr. Bayes, F. R. S. communicated by Mr. Price, in a letter to John Canton, A. M. F. R. S, Philosophical Transactions, 53, 370–418, https://doi.org/10.1098/rstl.1763.0053, 1763. a
Chang, S. K., Liu, H. L., and Johnson, D. L.: Low-frequency tube waves in permeable rocks, Geophysics, 53, 519–527, 1988. a
Cheng, C. H. and Toksöz, M. N.: Elastic wave propagation in a fluid-filled borehole and synthetic acoustic logs, Geophysics, 46, 1042–1053, 1981. a
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Short summary
The characterization of fractures is crucial for a wide range of pertinent applications, such as geothermal energy production, hydrocarbon exploration, CO2 sequestration, and nuclear waste disposal. We estimate fracture parameters based on waves that travel along boreholes (tube waves) using a stochastic optimization approach.