Calculation of changes of parameters on the basis of systematic analysis for management of natural gas fields

In this paper, modeling of natural gas fields based on modeling of filtration systems, development of calculation algorithms and software. The development management processes of such complex systems are finitely differentiated with systems of linear and nonlinear complex equations with special derivatives that satisfy initial, boundary, and internal conditions, as well as continuous or discrete processes that result in optimization based on the construction of economic-mathematical models of development objects. represented by equations. Building such models is a very difficult task, as it is very difficult to solve large-scale complex systems of equations, to express specific technological processes in a multi-level system, and to search for global optimality of such systems