Oil production increase due to formation stimulation with the help of mechanical oscillations train.

摘要

One of the promising areas of research in improving oil recovery from reservoirs is the study of influence of mechanical oscillations train. Studies of the effect of mechanical oscillations in the tight oil zones for increase of oil recovery rate are at their early stages. Aim of this paper is the theoretical and experimental research of the mechanical wave effect at different frequencies on oil-water mixture filtration in the borehole zone and interwell zone, which results in increase of oil well productivity and oil recovery factor at oil fields.