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To study the possibility of detecting the crossing channel by using a traditional logging tool, acoustic field generated by a monopole source in a cased well with a crossing channel of various angles is simulated by 2.5-D Finite Difference Method (FDM). Snapshots of normal stress and synthetic time-domain waveforms are displayed. The two-dimensional
To study the possibility of detecting the crossing channel by using a traditional logging tool, acoustic field generated by a monopole source in a cased well with a crossing channel of various angles is simulated by 2.5-D Finite Difference Method (FDM). Snapshots of normal stress and synthetic time-domain waveforms are displayed. The two-dimensional