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NAPOR-7301
Purpose and scope of application
NAPOR-7301 is an industrial solvent designed primarily to remove asphaltene-resin-paraffin deposits (ARPD) from the near-wellbore formation zone, flow lines, oil gathering manifolds, and oilfield equipment.
The product is a solution of amine and organic acid derivatives in a mixture of aromatic and aliphatic solvents. Its composition ensures high solvency for the paraffinic and resinous components of crude oil, as well as for the dense deposits that form in pipelines and equipment.
The reagent is used for:
NAPOR-7301 is used as an ARPD solvent during routine and major well interventions, as well as in preventive maintenance programs to extend the time between workovers.
TU 2458-019-12966038-2009 (with Amendments 1–5)
Safety Data Sheet (SDS) No. 12966038.20.98946 (valid until August 25, 2030)
The product is a solution of amine and organic acid derivatives in a mixture of aromatic and aliphatic solvents. Its composition ensures high solvency for the paraffinic and resinous components of crude oil, as well as for the dense deposits that form in pipelines and equipment.
The reagent is used for:
- cleaning well stock to remove ARPD;
- preventing the re-formation of deposits;
- treating pipelines and surface equipment.
NAPOR-7301 is used as an ARPD solvent during routine and major well interventions, as well as in preventive maintenance programs to extend the time between workovers.
TU 2458-019-12966038-2009 (with Amendments 1–5)
Safety Data Sheet (SDS) No. 12966038.20.98946 (valid until August 25, 2030)
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Specifications
Original documents for NAPOR-7301
Certificate for the Use of a Chemical Product
No. 153.39.RU.245850.13167.12.23 dated 12.12.2023
Validity period: until 12.12.2026
Full details regarding the reference information, grounds for issuance, and scope of application for each document are provided within the files themselves. These documents may be used in the preparation of technical documentation and in the approval process for the reagent's implementation.
Certificate of Conformity (Neftepromkhim)
No. RU.04НПХО.01.Н03511
Validity period: 12.12.2023–12.12.2026
Certificate of Conformity (TEKSERT)
No. TEKSERT RU.03-19.H10942
Validity period: 12.12.2023–12.12.2026
FAQ
Where is the NAPOR-7301 reagent used?
The reagent is designed to act on asphaltene-resin-paraffin deposits that form during the production and transportation of oil and gas.
What types of deposits does the reagent dissolve?
NAPOR-7301 is used in oilfield systems to remove asphaltene-resin-paraffin deposits from the near-wellbore formation zone, flow lines, oil gathering manifolds, and oilfield equipment components.
The dissolving action is achieved through a combination of amine derivatives and organic acids in a mixture of aromatic and aliphatic solvents, which interact with the organic phase of the deposits, reducing their strength and adhesion.
What accounts for the dissolving action?
Yes, the reagent formulation remains effective at low temperatures—including in conditions down to minus 50°C—enabling its use at sites in northern regions.
Can NAPOR-7301 be used at low temperatures?
Operating hours:
пн-пт: 08:00-17:00
Email
JSC NAPOR
ОГРН 1021603622204
Contact phone number
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