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.Back