Services
Chemicalization of technological processes in oil extraction
Person responsible for the direction
Almir Rimovich
Head of the chemical treatment workshop
+7 (982) 577-86-20
gafuryanov_ar@nord-engineering.ru
The key areas of activity of LLC “NORD-ENGINEERING” in the chemicalization of oil extraction processes include the maintenance of dosing devices and the removal of asphalt-resin and paraffin deposits from pump-compressor pipes and the near-wellbore zone of the reservoir.
The key areas of activity of LLC “NORD-ENGINEERING” in the chemicalization of oil extraction processes include the maintenance of dosing devices and the removal of asphalt-resin and paraffin deposits from pump-compressor pipes and the near-wellbore zone of the reservoir.
Key Figures of the Direction
Staff
50+
PEOPLE
Number of Specialized Equipment
22+
UNITS
Serviced Units
1,000
UNITS
Comprehensive Maintenance of Dosing Units
- Pressure testing of process piping and tanks before commissioning;
- Ongoing monitoring and compliance with the set operating mode of dosing pumps;
- Pump inspection (eliminating inhibitor leaks); Delivery and refilling of inhibitors;
- Repair of dosing units, pumps, and tanks;
- Installation and dismantling;
- Disposal of inhibitor residues;
- Injection of inhibitor into the reservoir;
- Periodic dosing of inhibitor into the well annulus;
- Removal of salt deposits from downhole equipment using acid compositions.
Removal of asphalt-resin and paraffin deposits
The precipitation of asphalt-resin and paraffin deposits (ARPD) is a major cause of reduced filtration characteristics in the near-wellbore zone of production wells. Additionally, ARPD is often responsible for the failure of oilfield equipment and decreased pipeline transportation efficiency. LLC “NORD-ENGINEERING” utilizes modern inhibitors and solvents to remove ARPD and hydrate formations from oil production wells, surface communications, field equipment, and pipelines.
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