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Catalogue

PolyRIR Process Fluid

ToR 2458-089-97457491-2013

PolyRIR is a mixture of organic components and special additives used as a buffer fluid in repair-and-renewal and repair-and-insulation works in oil and gas wells.

 

Product specs

 
PolyRIR NF PolyRIR NF-A PolyRIR NF-AC
Physical form Colorless liquid w/o precipitation Colorless-to-light yellow liquid Colorless-to-light yellow liquid
Density, g/cm3 0,700 – 0,780 0,710 – 0,790 0,780 – 0,810
Water solubility insoluble insoluble soluble
Rotary viscometer spring twist angle at:      
- 600 rpm, degr., max
- 300 rpm, degr., max
15
10
12
9
10
5

 

Processing

PolyRIR NF and PolyRIR NF-A are used as buffer fluids for preventing the mixing of incompatible liquids. The tentative consumption of PolyRIR ranges from 0.2 to 1 m3. PolyRIR NF-AC is applied as a rinsing fluid in selective water-zone insulation and also in well processing according to the sand production exclusion technology.

 

Packaging

PolyRIR are packaged in 200-l metal barrels.