摘要:Contaminants from the geological environment have induced effects specific to each category of compounds. Complex geological and geochemical studies were based on the geological drilling with depths up to 10 m. The area studied in this paper was the area of Prahova County. The paper aims to present some of the results obtained from analysis performed at soil affected by oil contamination and hydrocarbons products transported through pipelines. The maximum depth from which samples were taken was 10 m. This paper shows the need to investigate each area in terms of pollution.