Abstract: The precipitation of colloid,asphaltene and waxiness in most blocks in Jinzhou oil field blocks the reservoir,resul- ting in low permeability of reservoir and low output of oil wells.New technique of aerodynamic force and deep penetra- tion to increase oil production and water injection is applied to remove the blockage in the deep reservoir.The principles, manufacturing process,laboratory experiment and field ap- plication are evaluated comprehensively,which provides a new approach to relieve blockage in oil well.