Jane Dawson

Assessing Repeat ILI Data Using Signal-to-Signal Comparison Techniques

Baker Hughes, a GE Company
Baker Hughes, a GE Company
For pipelines with successive ILI runs the detected population of corrosion defects can be compared to identify both internal and external corrosion growth. Depending on the number of defects to be compared, the assessment can demand significant effort and expertise to ensure accurate and meaningful correlations between often very large ILI data...