Oil & gas
Oxymat on-site nitrogen gas generators for enhanced oil & gas recovery – the perfect alternative to bulk or cylinder supply.
Nitrogen is commonly used in the oil & gas industry and applications include well stimulation, injection and pressure testing.
In some of EOR (Enhanced Oil Recovery) projects, nitrogen can also be used to flood marginal fields, more commonly using water flooding or chemical/surfactant flooding. The purity needs of the used nitrogen depends on field requirements and our nitrogen standard generator systems range from 0.3 to 10000 m3/h with purities up to 99.9999% (300TPD).
Oxymat on-site nitrogen gas generators for oil & gas applications and in particular:
• Inerting of equipment, preventing flammable atmospheres
• Removing air/oxygen in equipment before startup
• Blanketing in tanks, preventing ingress of air
• Some welding operations
• Decommissioning equipment to prevent the “rusting” process
• Instrument air backup