Key words: OPEX reduction, saving of energy costs on well production lifting, reduction of well intervention jobs, selection of optimal well operation method, equipment application range, sucker-rod pumping units, electrical submersible centrifugal pumping units, intermittent well operation, long-stroke pumping mode, chain drives
Based on Tatneft many years' experience of commercial application of sucker-rod and electrical submersible centrifugal pumping units, a trade-off study of statistically significant samples of wells has been performed. The authors endeavored to find a trade-off between ESP units allowing for intermittent operation and long-stroke sucker-rod pumping units with chain drives for oil wells producing more than 30 m3 of fluid per day. The paper presents recommendations on optimal application of equipment for Tatneft wells.
Юбилей Великой Победы![]() - специальная подборка статей журнала, посвященных подвигу нефтяников в годы Великой Отечественной войны; - списки авторов публикаций журнала - участников боев и участников трудового фронта. |