Explosive growth of data in digital world leads to the requirement of efficient technique to
store and transmit data. Due to limited resources, data compression (DC) techniques are …

Knowing the location of sweet spots benefits the horizontal well drilling and the selection of
perforation clusters. Generally, geoscientists determine sweet spots from the well-logging …

In the field of ultrasonic nondestructive testing (NDT), the total focusing method (TFM) and its
derivatives are now commercially available on portable devices and are getting more …

Microseismic monitoring is widely applied to detect microseisms touched off by shear
slippage on bedding planes or natural fractures in the vicinity of the hydraulic fracture stages …

High-density completions prevail in shale oil formation in China due to the difficulty of
identifying the sweet spot with high accuracy. Knowing the location of sweet spots benefits …

With high temporal resolution demand under noise contamination, the travel time estimation
for the pulse-echo is noticed in the acoustic logging instrument design. To this end, an …

This chapter covers the classification of various data compression techniques. The
classification of these techniques can be done by various factors such as quality of …

Intelligent waveform analysis surveying geological structures is a challenging task in remote
acoustic measurement for formation detection, which has two problems:(1) time parametric …

Les méthodes de contrôle non destructif (CND, traduction de nondestructive testing-NDT)
par ultrasons sont largement utilisées dans l'industrie pour la détection et la caractérisation …

This paper reviews the recent methods of ultrasonic echo signal parameter estimation in
downhole instruments, the accurate measurement results of which guarantee the quality of …