Oil and Gas Asset Integrity Management
Oil, gas and process facilities run high-pressure, high-temperature and often hazardous inventories, frequently well beyond their original design life. Platforms, FPSOs, gas plants, LNG terminals, pipelines, tank farms, refineries and petrochemical complexes all depend on the same thing: knowing the condition of every pressure-containing component, and acting on that knowledge before it becomes a loss of containment.
That knowledge is usually spread across too many places. Equipment registers sit in one system, corrosion circuits in a spreadsheet, inspection reports in contractor PDFs and anomaly lists in another tool again. Integrity, maintenance, verification and risk teams each hold part of the picture, and nobody holds all of it.
ONE Integrity’s Asset Integrity Management software brings that information together in one platform. It supports operators across upstream and offshore production, FPSOs, gas processing, LNG liquefaction and regasification, pipelines, terminals and storage, refining, and petrochemical, chemical and fertiliser plant.
By replacing disconnected spreadsheets, reports and legacy systems, teams get a single, auditable view of equipment, inspections, risk, anomalies and outstanding work. That supports safer operation, defensible inspection decisions and lower integrity costs across the whole asset life, from new units through to life extension and decommissioning.
Benefits of AIM in the Oil and Gas Industry
Oil and gas assets face some of the most demanding damage mechanisms in industry: internal corrosion, sour service cracking, high-temperature degradation, corrosion under insulation, erosion and fatigue. Many are now operating decades past their original design life, often alongside new units on the same site.
A structured, risk-based approach to asset integrity lets operators manage those threats deliberately rather than reactively.
Prevent loss of containment
Every pressure vessel, piping circuit and storage tank is tracked against its damage mechanisms, inspection history and remaining life. Problems are found and acted on while they are still inspection findings, not incidents.
Focus inspection where the risk is
Risk-based inspection in line with API 580 and API 581 directs effort to the equipment with the highest probability and consequence of failure. Lower-risk items can safely have longer intervals, so inspection budgets go where they matter most.
Extend the life of ageing assets
Continuous corrosion-rate tracking, fitness-for-service evidence and documented reassessments give operators the confidence to keep ageing plant running safely. They also give regulators, verifiers and boards the evidence to accept it.
Reduce unplanned shutdowns
Better visibility of equipment condition means repairs are planned into turnarounds and campaign windows instead of forcing unplanned outages. That protects production and reduces the cost of each shutdown.
Demonstrate compliance and assurance
A complete, auditable history of inspections, risk assessments, anomalies and close-out actions supports regulatory inspections, independent verification, insurer reviews and board-level assurance reporting, without a scramble for records.
Unify integrity, maintenance, verification and risk
When all four functions work from one dataset, findings flow straight into work orders, verification sees what has been done, and risk teams see current condition rather than last year’s report. Less double handling, fewer gaps, and clearer accountability.
Key components of Oil and Gas AIM software
ONE gives operators configurable, template-driven tools that fit their existing methodologies, matrices and workflows, without a fully bespoke system. It handles single sites and large multi-site estates, and covers both new build and brownfield plant.
Central asset and component register
A structured register of equipment, corrosion circuits, components and monitoring locations, each linked to its design data, materials, operating conditions, inspection history, anomalies and documents. It is one reliable source of truth for the whole estate.
Risk-based assessment and inspection
Qualitative or quantitative risk assessments built on your own probability, consequence and confidence scales and your own risk and inspection matrices. Assessments are superseded rather than overwritten, so every change in the risk basis stays auditable.
Workpacks and inspections
Inspection scopes are planned as structured workpacks linked to the right equipment and locations. Results come back against the right component, ready to update corrosion rates, remaining life and the next inspection date.
Anomaly and defect management
Every finding is recorded, assessed, assigned and tracked through to repair and verified close-out. Overdue and deferred anomalies stay visible until they are resolved.
Performance standards
Safety and environmental critical elements are linked to their performance standards and verification activities. That gives verification teams and duty holders a clear, current picture of assurance status.
Mobile ONE
Inspectors capture findings, readings and photographs in the field on a mobile device, including where connectivity is poor. Data goes straight into ONE without re-keying.
Visualisation
Equipment, inspection results and anomalies can be viewed in their physical context. Teams can then see where problems are clustering across a plant, platform or terminal.
Dashboards, KPIs and reporting
Configurable dashboards and reports turn integrity data into clear information for engineers, asset managers, auditors and leadership. They cover inspection compliance, anomaly backlog, risk profile and overdue actions.
This approach gives integrity, maintenance, verification and risk teams consistent, reliable information from one platform. It reduces fragmentation, strengthens collaboration between disciplines and contractors, and makes integrity decisions faster and easier to defend.
ONE was developed with operators managing ageing North Sea assets. You can read how it is used in our Apache North Sea and TAQA Bratani case studies. The same integrity discipline applies to any oil, gas or process estate, whatever its age, climate or size.
Frequently Asked Questions
Discover how ONE can give your integrity, maintenance, verification and risk teams one clear view of asset condition, risk and outstanding work.
Book a demonstration with ONE Integrity today.