Observations on Characterization of Defects in Coiled Tubing From Magnetic-Flux-Leakage Data
Conference
·
OSTI ID:911634
This paper presents observations on the sizing of automatically detected artificial flaws in coiled tubing samples using magnetic-flux-leakage data. Sixty-six artificial flaws of various shapes and types, ranging from 0.30 mm deep pits to slots with length of 9.5 mm, in 44.45 mm outer diameter pipe were analyzed. The detection algorithm and the information automatically extracted from the data are described. Observations on the capabilities and limitations for determining the size and shape of the flaws are discussed.
- Research Organization:
- Idaho National Lab. (INL), Idaho Falls, ID (United States)
- Sponsoring Organization:
- DOE - FE
- DOE Contract Number:
- DE-AC07-99ID-13727
- OSTI ID:
- 911634
- Report Number(s):
- INL/CON-06-01254; TRN: US200801%%92
- Resource Relation:
- Conference: SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition,The Woodlands, Texas,04/04/2006,04/05/2006
- Country of Publication:
- United States
- Language:
- English
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