The Equipment manufactured by Izhneftemash plant of the Rimera Group of Companies is being introduced in JSC TATNEFT.

 

A pump unit UNB-125x50 CO designed to perform isolation cement squeeze work during well workover operations is used in Leninogorsk Cementing Operations Administration of the Company. The operation of this unit has proved that it successfully replaces three pieces of equipment traditionally used during the cementing job: a pumping unit, a blender and a cement surge tank, thereby significantly reducing the cost of oil and gas wells maintenance.

 

The eight-by-eight chassis of all-terrain KamAZ 63501 is used as a mounting base for the unit.

 

The design of the pumping unit includes a mixing and surge tank, a dry cement hopper of 4 cub. m volume, a measuring tank, as well as an upgraded NTP-175 three-plunger pump. Finalization of the pump design has allowed improving the pump operational characteristics and maintainability.

 

New equipment of ALNAS factory, which is a Rimera asset in Almetyevsk, is also in the process of testing at the oilfields of TATNEFT. A working group on scientific and technical cooperation was established by the two companies in 2012. A number of projects have been implemented based on the results of the joint work. So, a high voltage motor NPEDT 45-117 manufactured by ALNAS successfully passed the final inspection in September. Currently, the equipment is being mounted. Another project is in the process of development: application of a piston seal section in the wells of TATNEFT at Ashalchinskoye oilfield.