Technology for soil restoration after contamination with well fluids on the territory of oil production land

Abstract

A technology had been developed for the restoration of soils contaminated with well fluids, using the example of the Novogodneye oil field and gas condensate field in the Yamalo-Neninsky district. The developed technology had been tested for 2 years. The optimal agrotechnical and technical-technological methods of soil restoration were selected. It was established that to achieve the maximum effect, it is recommended to carry out reclamation in 2 stages: creating drainage channels with the introduction of calcium-containing reagents in early spring, milling the soil and sowing grass mixtures in late autumn.