Method and system for corrosion integrity assessment for non-scrapable gas flowlines using artificial intelligence

Abstract

Methods and systems for a flowline corrosion manager is disclosed. The method includes obtaining gas flowline data regarding a first pipe component in a gas production network, determining internal assessment data for the first pipe component, and determining external assessment data for the first pipe component. Gas flowline data includes operating sensor data, cathodic protection status updates, and corrosion inhibitor compliance data over the gas production network. Internal corrosion assessment data include an internal report identifying internal corrosion presence. External corrosion assessment data includes an external report identifying external corrosion presence. The method further includes determining whether the internal corrosion assessment data and the external corrosion assessment data satisfy an integrity criterion for the first pipe component and transmitting a command that implements a remediation operation for the first pipe component. Remediation operations include a procedure that adjusts the gas production network to mitigate internal corrosion and minimize external corrosion.