Gas Business Modeler

Saudi Aramco (ASC)

Your primary role is to provide technical and analytical skills to support decision decision-making, design, optimization, and operational efficiency involved in gas process simulation, pipeline or network modeling, equipment performance modeling, or economic forecasting.

• Maintain and apply mathematical, computational, or simulation models to support engineering design, operational analysis, project planning, and performance optimization in gas sector in order to simulate real-world conditions, test scenarios, and predict outcomes to guide engineering and business decisions.
• Develop and maintain steady-state or dynamic simulation models using industry-standard software (e.g., HYSYS, PROSPER, GAP, PipePhase, etc.).
• Create simulation models for process units, pipeline networks, production systems, or processing facilities.
• Apply thermodynamic, hydraulic, or economic principles to ensure model accuracy.
• Collect and validate data from field measurements, historical performance, or engineering studies.
• Ensure data consistency and reliability for accurate modeling and forecasting.
• Run simulations under various operating conditions or scenarios (e.g., equipment failure, capacity changes, production decline, new well connections).
• Analyze results to identify performance bottlenecks, capacity limits, or optimization opportunities.
• Recommend design or operational changes based on model findings.
• Provide modeling support for FEED (front-end engineering Design ) studies, project design, and operational troubleshooting.
• Support capital project evaluations and feasibility studies with technical insights from models.
• Test and validate models against real-time or historical data to ensure accuracy.
• Calibrate models to match field behavior and improve predictive capability.