The third symposium on Asset Integrity will be held at the annual ISOPE-2014 Conference, Busan. Attention to O&G pipelines and structures has never been more intense, as their criticality to infrastructure and the incidence of failure due to aging, corrosion and other factors have increased. The challenges and costs of asset integrity evaluation and repair are expected to grow in the future as developments move into more challenging deeper water and arctic environments. The purpose of this symposium is to discuss the challenges and share the state-of-the-art knowledge in surveillance and integrity management. This symposium will cover all aspects of science, technology, and applications related to monitoring, inspection, rehabilitation and leak detection methodologies. The organizing committee cordially invites scientists and engineers from academia, industry, and regulatory authorities to share their latest advancements.