The methodical approach for definition of expenses for operation UGS depending on the basic technological parameters.
In order to effectively manage the costs share in the semi-variable, which are directly dependent on the volume of production, and conditionally fixed costs, the amount is substantially independent of changes in production volumes. This article presents a methodological approach, where operating costs are directly dependent on the active volume of gas and the daily productivity. Such division will improve the tariff policy in the field of underground gas storage.