| 摘要 |
FIELD: oil production, particularly, when oil contains asphaltenes, resins and paraffins. SUBSTANCE: prevention of settlement of asphaltenes, resins and paraffins in bore-hole and possibility of utilizing oil wells equipped with rocker-pumps can be realized by method implying magnetic processing of liquid in oil well by means of longitudinal magnetic field created by double-pope unipolar magnetic system with radial magnets and internal axial and external axial magnetic circuit, and located relative to liquid in state of alternate equiessence and motion, with delivery of liquid to well mouth. Position of magnetic processing is determined according to period of retaining magnetic properties of liquid. EFFECT: higher efficiency. 1 dwg |
