Development of a Program for Solving the Filtration Problem in Gas Fields Considering Pressure-Dependent Porosity
Annotatsiya
This article presents the development of a software program based on algorithms designed to calculate key parameters in gas field development. The program is built upon a mathematical model that integrates finite-difference and quasi-linear methods to numerically simulate the filtration process. A key feature of the software is its modular structure, which includes components for initializing input data, performing calculations, and visualizing results in various formats such as 3D graphics and animations. The program supports both single-layer and double-layer porous media, enabling detailed analysis of gas behavior and porosity changes under different pressure conditions. Through simulation, users can monitor well performance, pressure distribution, and porosity variations over time. The user-friendly interface allows for input customization, visualization of intermediate results, and comprehensive output in graphical and tabular forms. This tool is particularly useful for researchers and engineers in designing, analyzing, and forecasting gas field development, thereby enhancing the reliability and efficiency of hydrodynamic assessments.