Abstract
The uncertainty and inconsistency of wavelet is an important obstacle to the promotion of land full waveform inversion. Based on the basic principle of full waveform inversion, a target matching method is proposed in this paper. By setting the target wavelet and matching all shots (or/and all detection points), the seismic data with a relatively consistent wavelet can be obtained. In order to illustrate the practicability of this method, it is verified by actual data. From the verification results, the wavelet consistency of the processed seismic data has been significantly improved, and the wavelet shape is more complete, which is conducive to further full waveform inversion.
Copyright 2022, IFEDC Organizing Committee.
This paper was prepared for presentation at the 2022 International Field Exploration and Development Conference in Xi’an, China, 16–18 November 2022.
This paper was selected for presentation by the IFEDC Committee following review of information contained in an abstract submitted by the author(s). Contents of the paper, as presented, have not been reviewed by the IFEDC Technical Team and are subject to correction by the author(s). The material does not necessarily reflect any position of the IFEDC Technical Committee its members. Papers presented at the Conference are subject to publication review by Professional Team of IFEDC Technical Committee. Electronic reproduction, distribution, or storage of any part of this paper for commercial purposes without the written consent of IFEDC Organizing Committee is prohibited. Permission to reproduce in print is restricted to an abstract of not more than 300 words; illustrations may not be copied. The abstract must contain conspicuous acknowledgment of IFEDC. Contact email: paper@ifedc.org.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Kolb, P., Canadas, G.: Least-squares inversion of prestack data: simultaneous identification of density and velocity of stratified media. In: 56th Annual International Meeting, SEG, Expanded Abstracts, pp. 604–607 (1986)
Bube, K., Lailly, P., Sacks, P.E., Santosa, F., Symes, W.W.: Simultaneous determination ofsource wavelet and velocity profile using impulsive point-source reflections from a layered fluid. Geophys. J 95(3), 449–462 (1988)
Ikelle, L.T., Roberts, G., Weglein, A.B.: Source signature estimation based on the removal of first-order multiples. In: 65th Annual International Meeting, SEG, Expanded Abstracts, pp. 1904–1920 (1995)
Pratt, R.: Seismic waveform inversion in the frequency domain, part l: theory and verification in a physical scale model. Geophysics 64(3), 888–901 (1999)
Xu, S., Wang, D., Chen, M., et al.: Inversion on reflected seismic wave. Expanded Abstracts of 82nd Annual lnternat SEG Mtg, pp. 1–7 (2012)
Brossier, R., Operto, S., Virieux, J.: Toward data-domain waveform inversion of reflected wave. Expanded Abstracts of 83rd Annual lnternat SEG Mtg, pp. 892–897 (2013)
Yaqoobi, A., Warner, M.: Full dealing with limitations of 3D onshore seismic data. Expanded Abstracts of 83rd Annual Internat SEG Mtg, pp. 934–938 (2013)
Plessix, R., Baeten, U., Villem, J.: Full waveform inversion and distance separated simultaneous sweeping: a study with a land seismic data set. Geophys. Prospect. 60(4), 733–747 (2012)
Tarantola, A.: Inversion of seismic reflection data in the acoustic approximation. Geophysics 49, 1259–1266 (1984)
Bunks, C., Salek, F.M., Zaleski, S., Chavent, G.: Multiscale seismic waveform inversion, Geophysics 60, 1457–1473 (1995)
Lee, K. H., Kim, H.J.: Source-independent full-waveform inversion of seismic data. Geophysics 68, 2010–2015 (2003)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Fang, Y. et al. (2023). A Preprocessing Method of Seismic Wavelet for Land Full Waveform Inversion . In: Lin, J. (eds) Proceedings of the International Field Exploration and Development Conference 2022. IFEDC 2022. Springer Series in Geomechanics and Geoengineering. Springer, Singapore. https://doi.org/10.1007/978-981-99-1964-2_68
Download citation
DOI: https://doi.org/10.1007/978-981-99-1964-2_68
Publisher Name: Springer, Singapore
Print ISBN: 978-981-99-1963-5
Online ISBN: 978-981-99-1964-2
eBook Packages: EngineeringEngineering (R0)