Reservoir Engineer (Simulation)

ExxonMobil Corporation • Kuala Lumpur, Federal Territory of Kuala Lumpur • Posted July 09, 2026

About the Role

What you will do


The Reservoir Simulation Engineer is responsible for building, maintaining, and running dynamic reservoir models to predict reservoir performance and optimize field development plans. This role focuses on integrating surface and subsurface data into simulation models to support decision-making.



Key Responsibilities (include but are not limited to):

  • Develop and maintain dynamic reservoir simulation models (black oil, compositional)

  • Perform history matching and uncertainty analysis

  • Forecast reservoir performance under various development scenarios

  • Evaluate enhanced oil recovery (EOR) and infill drilling opportunities using simulation

  • Integrate geoscience and production data into simulation workflows

  • Provide technical input for reserves estimation and field development planning

  • Collaborate with multi-disciplinary teams to ensure high quality work deliv...