Corrosion prediction for integrity assessment of metal tubular structures

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United States of America Patent

PATENT NO 11891889
SERIAL NO

17606228

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Abstract

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A method for assessing an integrity of metal tubular structures may comprise receiving one or more inputs, applying an algorithm to automatically select an appropriate model for a given corrosion scenario, applying a combined model including semi-empirical and multiphase flow corrosion characteristics to the one or more inputs, determining one or more corrosion parameters of either an internal pipe wall, an external pipe surface, or both, applying a corrosion correlation value to the one or more corrosion parameters to produce one or more correlated corrosion parameters, and storing the one or more correlated corrosion parameters on a computer readable medium. A system may comprise an information handling system which may comprise at least one memory operable to store computer-executable instructions, at least one communications interface to access the at least one memory, and at least one processor.

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Patent Owner(s)

Patent OwnerAddress
LANDMARK GRAPHICS CORPORATION3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gonzales, Adolfo Houston, US 25 41
Kang, Yongfeng Katy, US 22 42
Liu, Zhengchun Sugar Land, US 26 77
Samuel, Robello Cypress, US 144 817

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