Mud Pit Liquidation and Reclamation Technology on the Licensed Plots of Oil Producing Companies

International science and technology conference "Earth science"

Gaevaya, E.V.^1 ; Tarasova, S.S.^1 ; Zakharova, E.V.^1

FSBEI of Higher Education Tuymen Industrial Unoversity, Volodarskogo str 38, Tuymen

625000, Russia^1

关键词: Chemical reagents;    Drilling wastes;    Economic activities;    Influence on the environments;    Reclamation technologies;    Recultivation;    Surface and ground waters;    Temporary storage;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/272/3/032055/pdf
DOI  :  10.1088/1755-1315/272/3/032055

来源: IOP

【 摘 要 】

Economic activity connected with the mastering of oil deposits has man-induced impact on the condition of environment. During the well drilling using materials and chemical reagents (drilling agents) with different degree of danger for the environment (III-IV class of hazard), drilling cuttings are lifted to the day surface (the bore mud, used drilling mud, drilling waste waters) with their following placement in the mud pits (temporary storage tanks, slurry reservoirs). Man-induced impact from the use of mud pits is expressed in the pollution of the atmosphere by the pollutants from the mud pit surface, pollution of the top-soil, surface and ground waters and negative influence on the animal and plant world of the territory. Mud pits liquidation and recultivation technology will allow decreasing of the man-induced influence on the environment.