Packers Rive'll PVM-M1(O), PVM-O-YAG, PMO, etc.

The PVM-M1(O) packer can be used for:

• water injection in injection wells;
• acid treatment;
• carrying out repair and insulation works;
• carrying out other technological operations, the implementation of which requires the creation of excess pressure above or below the packer.

The PVM-O-YAG packer can be used for:

• acid treatment;
• grouting works;
• carrying out repair and insulation works;
• casing string tightness checks;
• carrying out other technological operations, the implementation of which requires the creation of excess pressure above or below the packer.

The PMO packer can be used for:

• hydraulic fracturing;
• acid treatment, grouting, formation testing;
• checking the tightness of the casing string.

The PO-YAG packer is designed specifically for hydraulic fracturing in side shafts:

• axial installation method;
• guide centralizer for entering the side barrel;
• equipped with a nozzle to reduce fluid turbulence when entering the barrel, the inner passage is processed together, providing a smooth opening;
• guaranteed volume of pumping proppant 150 tons per operation;
• the bypass line provides free movement in the side trunk, the possibility of circulation through the packer, easy removal;
• the design provides for the complete extraction of the packer from the well, even with the destruction of the trunk;
• pressure drop up to 100 MPa;
• The strength group of the barrel material and the translators is P110 (API Spec 5 CT/ISO 11960);
• the hydraulic armature is isolated from the flow of the injected liquid during the work;
• multiple installations are possible in one SPO.

Packer PMO + SM-UP. The layout is designed for cleaning the production column with subsequent (without lifting the tubing column) carrying out various technological operations, which reduces the time and labor intensity during the SPO.

The PBS packer, PMP-M1 is designed for hermetically separating the intervals of the casing barrel. Designed for hydraulic fracturing operations. Can be used for:

• hydraulic fracturing;
• acid treatment, grouting, formation testing;
• checking the tightness of the casing string.

The PGA packer is designed for hermetically separating the intervals of the casing shaft and insulation during the operation of the well, to exclude overflows through the annular space. Can be used when:

• well operation;
• carrying out repair and insulation works;
• carrying out technological operations, the implementation of which requires the creation of excess pressure above or below the packer.

The software packer is a full-bore tool with cup-shaped cuffs. Designed for crimping the casing string and the anti-blowout equipment installed at the mouth of the column.

The PMO-GS packer is designed for selective isolation of formations and intensification of inflow (acid treatment or hydraulic fracturing) using CNT or through a tubing string, allows for controlled delivery and precise placement of processing fluids and proppants in the developed or previously missed productive intervals.

• PVM-M1(O). Technical characteristics.
• PVM-O-YAG. Technical specifications.
• PMO. Technical specifications.
• PO-YAG. Technical specifications.
• PMO + SM-UP. Technical specifications.
• PBS, PMP-M1. Technical specifications.
• PGYA. Technical characteristics.
• Software. Technical specifications.
• PMO-GS. Technical specifications.

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