Amplitude-Versus-Angle (AVA) Inversion for Pre-Stack Seismic Data with L0-Norm-Gradient Regularization

Amplitude-Versus-Angle (AVA) Inversion for Pre-Stack Seismic Data with L0-Norm-Gradient Regularization

Amplitude-versus-angle (AVA) inversion for pre-stack seismic data is a key technology in oil and gas reservoir prediction. Conventional AVA inversion contains two main stages. Stage one estimates the relative change rates of P-wave velocity, S-wave velocity and density, and stage two obtains the P-w...

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Bibliographic Details
Main Authors: Ronghuo Dai, Jun Yang
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Mathematics
Subjects:
pre-stack seismic data
AVA inversion
L0-norm-gradientregularization
reservoir prediction
Online Access:https://www.mdpi.com/2227-7390/11/4/880

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https://www.mdpi.com/2227-7390/11/4/880

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