Determining the quality indicators of the gas prepared for transportation; Performing gas-condensate analyses at the gas preparation facilities of extracting enterprises; Monitoring the quality of gas transported by organizations; Monitoring the pollution of the environment, soil, and water bodies with industrial waste; Testing the zeolites used in the drying and purification process of natural gas; Determining the composition and current gas-condensate characteristics of gases being processed in technological devices; Determining the efficiency of the operation of devices; Preparing a material balance for gas condensate in technological devices; Calculating the distribution of gas condensate separation at separation stages; Calculating technological losses of condensate in the processes of extraction, preparation, storage, and distribution.