%0 Journal Article %T SCREW-shaped SUCKER ROD PUMPING unitS DRIVEN by VERTICAL AXIS WIND TURBINE for oil extraction %A Terentiev, I.. %A Shishkin, N.. %K screw-shaped pumps, pumping unit drive, oil extraction, oil fields, top drive, wind turbines, Darrieus rotors, Savonius rotors, combined wind turbines %J Vestnik of Astrakhan State Technical University %D 2016 %N 2016 %P 5 %I Astrakhan State Technical University