We present the chain of time‐reverse modeling, image space wavefield decomposition and
several imaging conditions as a migration‐like algorithm called time‐reverse imaging. The …

The research in seismic ambient noise as a tool for geophysical studies must primarily rely
on the space-time characteristics of the noise itself. What is important in this research is to …

Passive seismic low-frequency (from approximately 1–6 Hz) data have been acquired at
several locations around the world. Spectra calculated from these data, acquired over fields …

In the study, we investigate the use of ambient-noise data to locate microseismic sources at
the exploration scale. We develop a multiscale matched-field processing (MFP) approach to …

Frequency dispersion is a well‐known effect in geophysics, which means that waves of
different wavelengths propagate at different velocities. Amplitude dispersion is a less‐known …

Low-frequency passive seismic (LFPS), discussed in recent years, has emphasized a strong
correlation between the spectral properties and the presence of hydrocarbon reservoirs …

The ambient seismic ground noise has been investigated in several surveys worldwide in
the last 10 years to verify the correlation between observed seismic energy anomalies at the …

A 1-D model is presented that couples the microscale oscillations of non-wetting fluid blobs
in a partially saturated poroelastic medium with the macroscale wave propagation through …

Low‐frequency passive seismic experiments utilizing arrays of 3‐component broadband
seismometers were conducted over two sites in the emirate of Abu Dhabi in the United Arab …

The accurate location of gas upwelling flows is still an open problem for non-invasive
imaging techniques in populated areas. Gas blowouts of deep origin may represent a …