Real-time wavelet-integrated corrosion detection system for casing pipes Academic Article uri icon


  • Presented is a new version of the direct current electromagnetic induction system which is capable of detecting small, isolated corrosion pits and holes on the casing wall. Unlike the conventional direct current induction instrument, the system provides all the measured flux leakage signals and eddy current signals, and hence a full signature logging response. This version allows an accurate differentiation of the casing pipe hardware from corrosion, and much easier interpretation of corrosions on casing pipes.

published proceedings


altmetric score

  • 3

author list (cited authors)

  • Yin, J. M., de Gyvez, J. P., & Lu, M.

citation count

  • 0

complete list of authors

  • Yin, JM||de Gyvez, JP||Lu, M

publication date

  • April 2000