PRZ Drillable Cementing (Bridge) Plug (rated operating pressure up to 5076 psi) PRZ Drillable Cementing (Bridge) Plug (rated operating pressure up to 5076 psi)

It is designed for pressure-tight separation of the casing string intervals.

IUG Hydraulic Setting Tool IUG Hydraulic Setting Tool

It is designed for tripping in and setting of PRZ drillable plug.

2PROK-DORZ-1 a Double-Packer BHA for Dual-Zone Injection through Double String (rated up to 5076 psi)

It is used for dual-zone injection through double string in production strings with nominal outside diameter of 140-178 mm.

P-YAMOG3(M), P-YAMOG(M) Axial-set Mechanical Packers,   P-YAMOG(M), P-YAMG(M) Rotation-set Mechanical Packers (rated to 5076 psi) P-YAMOG3(M), P-YAMOG(M) Axial-set Mechanical Packers, P-YAMOG(M), P-YAMG(M) Rotation-set Mechanical Packers (rated to 5076 psi)

These packers are designed for pressure-tight separation between casing string intervals and its protection against the dynamic effect of the working medium during various well operations.

P-EGM Hydromechanical Packer with Cable Entry P-EGM Hydromechanical Packer with Cable Entry

This packer is designed for well operation with submersible electrical pumping equipment with leak intervals of the production string above producing formations.

KPE Bypass Valve for Operation with Submersible Pumping Equipment (rated up to 5076 psi) KPE Bypass Valve for Operation with Submersible Pumping Equipment (rated up to 5076 psi)

It is designed to bypass fluid or gas from the annulus to tubing when they are operated with the closed annulus.

YAKPRO-CPG-1 Anchor BHA for well operation with ESP units

It is designed for operation of the wells with high gas ratio well fluid with submersible pump equipment. It allows to operate with the closed tubing using APG gaslift effect for production strings with nominal outside diameter of 140-178 mm.

P-YAMOG-KB Mechanical Axial-set Packer with an Integrated Hydraulic Anchor, Balancing Valve and Bypass (rated operating pressure up to 70 MPa) P-YAMOG-KB Mechanical Axial-set Packer with an Integrated Hydraulic Anchor, Balancing Valve and Bypass (rated operating pressure up to 70 MPa)

It is designed for sealed separation of casing string intervals and protection of the casing against the dynamic effect of various well operations.

KC Circulating Valve (rated up to 70 MPa) KC Circulating Valve (rated up to 70 MPa)

It is designed for sealed separation and communication between the annulus with the interior of the tubing.

KCM Multiple-use Circulating Valve (rated to 70 MPa) KCM Multiple-use Circulating Valve (rated to 70 MPa)

It is designed for sealed separation and communication between the annulus and the interior of tubing.

PR Drillable Packer (rated operating pressure up to 35 MPa). Comprised of IUG Setting Tool and PRZ Drillable Cementing Plug PR Drillable Packer (rated operating pressure up to 35 MPa). Comprised of IUG Setting Tool and PRZ Drillable Cementing Plug

It is designed for sealed separation of the casing string intervals.

KUM Mechanical Equalizing Valve (rated to 70 MPa) KUM Mechanical Equalizing Valve (rated to 70 MPa)

It is designed to equalize the pressure in the annulus above the packer and the pressure inside the tubing string.

PRO-YAMOG3(F)-KU Axial Mechanical Set Packers with Integrated Hydraulic Anchor and Equalizing Valve (rated operating pressure up to 70 MPa) PRO-YAMOG3(F)-KU Axial Mechanical Set Packers with Integrated Hydraulic Anchor and Equalizing Valve (rated operating pressure up to 70 MPa)

These packers are designed:

  • for sealed separation of casing string intervals and protection of the casing against the dynamic effect of various well operations;
  • to equalize the annulus pressure above the packer and the pressure inside the tubing string;
  • for pressure testing of the tubing above the packer.
PRO-YAMO2-YAG1(M), PRO-YAM2-YAG1(M) Mechanical Packers (rated operating pressure up to 100 MPa) PRO-YAMO2-YAG1(M), PRO-YAM2-YAG1(M) Mechanical Packers (rated operating pressure up to 100 MPa)

These packers are designed for sealed separation of casing string intervals and protection of the casing against the dynamic effect of various well operations.

P-YADZH-O Mechanical Double-Grip Packers (rated up to 3626 psi) P-YADZH-O Mechanical Double-Grip Packers (rated up to 3626 psi)

These packers are designed for long-term sealed separation of injection well casing string intervals and protection of the casing against the dynamic effect of the injected water.

MRG Hydraulic Split Sleeve MRG Hydraulic Split Sleeve

It is designed for disconnection of the tubing string in case of complications with tripping the downhole equipment in and out.

PRO-YAVZHT Bottomhole Packer with Adjustable Unsetting Pressure and Top Mechanical Anchor (rated up to 5076 psi) PRO-YAVZHT Bottomhole Packer with Adjustable Unsetting Pressure and Top Mechanical Anchor (rated up to 5076 psi)

It is designed for a long-term sealed separation of the casing string intervals and protection of the casing against the dynamic effect of various well operations.

1PROK-UOA-1 Stand-alone Single-packer BHA for Well Pumping Used to Reduce the Water-Cut of Produced Fluid (rated up to 5076 psi)

It is applied in oil production using ESP unit with water-repellent treatment of the bottom-hole area of the well and avoidance of well-killing fluid entering the bottom-hole formation zone in production strings with nominal outside diameter of pipes ranging from 140 to 219 mm.

KPG Bypass Gas Valve for Operation in Multi-Packer BHAs during Well Completion and Production (up to 35 MPa) KPG Bypass Gas Valve for Operation in Multi-Packer BHAs during Well Completion and Production (up to 35 MPa)

It is designed for communication and pressure-tight separation of the tubing interior and annulus.

KOT Three-Position Check Valve (rated to 21 MPa and 50 Mpa) KOT Three-Position Check Valve (rated to 21 MPa and 50 Mpa)

It is used for a two-way fluid bypass through its cavity and as a check valve in the tubing string.

IPM Mechanical Setting Tool IPM Mechanical Setting Tool

It is designed for the tubing string connection and disconnection with the stand-alone packer and anchor equipment in the production string.

RKU General-Purpose String Disconnector RKU General-Purpose String Disconnector

It is designed to set and disconnect a tubing string, to provide a movable pressure-tight connection between the tubing string and packer and anchor equipment in the production string as well as to retrieve this equipment.

IPG Hydraulic Setting Tool IPG Hydraulic Setting Tool

It is designed for installation, disconnection and connection of the tubing string with the stand-alone packer and anchor equipment in the production string.

PB Safety Sub PB Safety Sub

This sub is designed to easily disconnect tubing from stuck downhole equipment during well operations. 

1PROK-GRPB-2 Single Packer BHA for Massive Hydraulic Fracturing (rated operating pressure up to 100 MPa)

This BHA is used for hydraulic fracturing including massive hydraulic fracturing in production strings with tubing of nominal outside diameter of 140 to 178mm with pressure differential up to 100 MPa.

PRO-YADZH-O, PRO-YADZH Mechanical Double-Grip Packers (rated up to 5076 psi) PRO-YADZH-O, PRO-YADZH Mechanical Double-Grip Packers (rated up to 5076 psi)

These packers are designed for long-term sealed separation of injection well casing string intervals and protection of the casing against the dynamic effect of the injected water.

2PROK-SIAG-1 Stand-alone Two-Packer BHA for Selective Isolation with Hydraulic Disconnection from the Tubing (rated up to 5076 psi)

It is used during oil extraction with simultaneous insulation of upstream leakage interval or of perforation with water production in the production casing with nominal outsidenal diameter of pipes 140-178 mm.

1PROK-IVE-1 Single-Packer BHA for Wells Operation with Submersible Electric Pump with Simultaneous Isolation of Leak Interval Located Above (rated up to 3626 psi)

It is used for oil extraction with pumps and with simultaneous insulation of upstream leakage interval with water production in the production casing with nominal outside diameter of pipes 140-178 mm.

PRO-YAT-O Mechanical Double Grip Pipe Hanger Packers with the ability of tubing tensioning (rated up to 5076 psi) PRO-YAT-O Mechanical Double Grip Pipe Hanger Packers with the ability of tubing tensioning (rated up to 5076 psi)

These packers are designed for sealed separation of casing string intervals and protection of the casing against the dynamic effect of various well operations..