Strategic Optimization of Industrial Lubricants for Energy Efficiency and Asset Reliability in Saudi Arabia’s Oil and Gas Sector: A Vision 2030 Framework

Industrial lubrication is usually regarded as a maintenance item rather than as a means of achieving energy efficiency, asset reliability, and lifecycle value. This difference is important in Saudi Arabia's oil and gas industry, since pumps, compressors, turbines, gearboxes, hydraulic systems and auxiliary equipment have to operate under heavy loads, thermal stress, a risk of contamination and strict availability requirements. This study brings together peer-reviewed evidence published between 2020 and 2025 in order to look at how lubricant selection, application engineering, contamination control, condition monitoring, predictive analytics and sustainable formulation can be incorporated into a strategic lubrication framework that is in line with Saudi Vision 2030. To do this, a structured integrative approach is applied drawing on the fields of tribology, reliability engineering, condition monitoring, digital transformation and the literature on Saudi energy transition. The evidence shows that lubricant optimisation improves efficiency by reducing friction and churning losses, enhances reliability by ensuring good film integrity and controlling wear, and has an impact on maintenance costs by enabling earlier detection of degradation and allowing for better timing of interventions. Yet value is sacrificed when lubricant decisions are left scattered among the procurement, operations, laboratories and maintenance departments. It is therefore suggested that a framework geared towards Saudi Vision 2030 should be based on five interconnected capabilities: asset criticality, application-specific lubricant engineering, condition-based surveillance, data-driven decision support, and circular resource management. The review concludes that the greatest opportunity does not lie in simply using higher-performance oils, but in treating lubrication as an asset-management system that delivers measurable results in the areas of energy, reliability, environment and localisation.