Increasing Operating Effi iency of the extracting well stock due to use of hydraulic drives

Along with the tasks set by the management of PJSC “Tatneft” for doubling the company's current value, ensuring oil production by 30 mln tons by 2025, and also reducing the level of unit operating costs by 10%, the implementation of the import substitution program is becoming one of the key. In this article, we propose to discuss in detail the solution of the problem of import substitution in the field of operation of wells with sucked downhole pumping units with hydraulic ground drive, instead of traditional rocking machines and chain drives.
Results
he positive effect of the use of hydraulic drives PNHSNG 120-6-24:Increase in oil production.
Reduction in the level of design failures.
Reduction of equipment downtime andrepair costs.
Cost optimization has been achieved in the operation of hydraulic drives in comparison with traditional ground drives (rocking machine, chain drive). According to preliminary estimates, the annual economic effect from one installation is 97.8 thousand rubles in year.
Conclusions
Implementation of measuress for the introduction of hydraulic drives PSHSNG 120- 6-24 generally makes production processes involving operation of wells equipment more efficient, an increase in oil production due to the exploitation of the production well stock in the optimal regime, makes sure that the enterprise's costs are reduced due to lowering shortfalls in oil production and preventing oil field equipment failures.