Packers technological operations



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

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

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)

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)

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

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

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)

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)

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

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.