The estimation of elastic properties of thin-bed formations from sonic logging is challenging.
Standard slowness processing of sonic logging waveforms typically yields an average …

There has been a recent rise in the uses and applications of passive seismic data, such as
tomographic imaging, volcanic monitoring, and hydrocarbon exploration. Consequently, the …

Inverting for the subsurface velocity distribution by refraction traveltime tomography is a well-
accepted imaging method by both the exploration and earthquake seismology communities …

Reliable analysis of low-energy earthquakes (microseismic) depends on how accurately
one can detect and pick the arrival times, which are strongly influenced by the noise content …

Recently, there has been a growing interest in continuous passive recording of passive
microseismic experiments during reservoir fluid-injection monitoring, hydraulic-fracture …

Reliable detection and recovery of a microseismic event in large volume of passive
monitoring data is usually a challenging task due to the low signal-to-noise ratio …

An accurate and trustworthy first break picking plays a key role in static correction
calculations, velocity analysis, and deconvolution. First break traveltimes picking accuracy …

Accurate picking of seismic first arrivals is very important for first arrival travel time
tomography, but the first arrivals appearing at far offsets are often more difficult to pick …

To image deeper portions of the earth, geophysicists must record reflection data with much
greater source-receiver offsets. The problem with these data is that the signal-to-noise ratio …

High-resolution geophysical exploration is crucial for accurately understanding underground
structures. In acoustic well logging, conventional methods for enhancing vertical resolution …