Watering-out of horizontal wells at Fedorovskoye field

Presented are production parameters of wells at Vostochno-Mohovaya area of Fedarovskoye field after their transfer from natural flowing to artificial flowing under conditions of constant mode of operation. Reviewed are distri bution of wells according to their productivity, orientation of horizontal section and initial water-cut. Noted is a necessity of well surveys applica tion for determination of formation intervals, requiring stimulation, devel opment of strategy for elimination of water influx and development technolo gies improvement.