reservoirmodeller

Reservoirmodeller is an open-source software tool designed for modeling and simulating reservoir behavior, particularly in the context of petroleum engineering and geoscience. Developed primarily for academic and research purposes, it provides a platform for users to create and analyze numerical models of subsurface fluid flow, heat transfer, and geomechanical processes within porous media. The software is built on the finite element method (FEM) and supports multiphase flow, chemical reactions, and coupled processes, making it suitable for studying complex reservoir dynamics.

The tool is written in Python and leverages libraries such as FEniCS, a popular finite element library, to enable efficient computation. Its modular architecture allows users to customize and extend functionality by integrating additional modules or modifying existing code. Reservoirmodeller is particularly useful for educational settings, enabling students and researchers to explore reservoir simulation without the need for proprietary, commercially licensed software.

Key features of Reservoirmodeller include the ability to model single-phase and multiphase flow, simulate thermal processes, and incorporate geomechanical effects. It also supports adaptive mesh refinement, which improves accuracy in regions of high gradient or complexity. The software is distributed under an open-source license, allowing for community contributions and modifications to suit specific research needs.

While Reservoirmodeller is not intended for industrial-scale reservoir simulations, it serves as a valuable tool for educational demonstrations, research validation, and prototyping new simulation techniques. Its transparency and flexibility make it a preferred choice for academic institutions and researchers seeking a cost-effective alternative to commercial reservoir simulators. Documentation and community support are available through online forums and repositories, facilitating user collaboration and problem-solving.