In this paper, a review of research conducted on the application of acoustic signal processing during drilling operations in both laboratory and field scales has been done and the advantages, challenges and application of analysis and processing of these waves in drilling operations are discussed. From the studies performed, it can be concluded that the processing of acoustic waves during drilling operations is an accurate, non-destructive, inexpensive and reliable method for various purposes such as reducing drilling costs, optimizing operations and parameter selection optimal operational parameters fit to the rock excavation.
