EMDS corrosion log 1
EMDS corrosion log 1
31.05.2017
corrosion in 7 inch scab liner
Why proactive corrosion logging helps save time and money
27.06.2018

Corrosion & spectral noise log. EDSN combo tool

Annuli B and C failed leak off test. Oil producer. Objective of the job involved detection of corroded zones with a subsequent determination of the water path during injection. During the run in hole, real-time corrosion logging tool (EMDS) detected the zones with highly corroded intervals, that helped narrow the search of leak points with spectral noise tool. The objective was achieved with EDSN combo tool , the combination of corrosion and spectral noise modules using surface-readout technology.