Место издания: Геленджик , Год издания: 2020

A comparative analysis of the hydrogeochemical tests data obtained in the process of prospecting and exploration and at the stage of industrial exploitation of groundwater is carried out. The analysis indicates the closeness of the variations in the total mineralization and the content of water-dissolved components in these data groups, both within the oil and gas regions, and on individual local structural elements. The heterogeneity of the groundwater chemical composition is confirmed even in relatively small well drainage zones operating under slight change conditions. The conclusion is substantiated that the spatial variability of the hydrogeochemical appearance of groundwater in the Apt-Alb-Cenomanian complex is determined mainly by natural processes, moreover, actively occurring at the present stage of the basin development.