PAO Tatneft continues to develop promising system technologies of formation pressure maintenance system, aimed at reducing energy consumption and increasing production efficiency.
The enterprise is working on protection of downhole equipment of injection wells from high pressure and corrosion, as well as on integrated optimisation of formation pressure maintenance processes. During 2015, new injection wells totalling 198 were commissioned at PAO Tatneft. The work plan was fulfilled 111.2%.
Within the framework of programme execution on optimizing energy consumption in formation pressure maintenance system in 2015, domestic positive displacement pumping units with the capacity of 500m3/d were implemented at Elkhovneft and Bavlyneft (gas and oil producing divisions) in 2015.