RENA-Inbur
RENA-Inbur
Amine-type clay swelling inhibitor. Stabilizes drilling fluids and prevents wellbore wall collapses.
Drilling oil and gas wells in clay formations is accompanied by complications associated with clay hydration. RENA-Inbur is an amine-type inhibitor added to drilling fluids for the chemical stabilization of unstable rocks. The substance blocks the penetration of water molecules into the structure of minerals, preventing caving, wellbore narrowing, and tool drag. The degree of swelling inhibition exceeds 90%. Leave a request on the website to calculate the technological volumes of the reagent for your drilling conditions.
Chemical amine-type inhibitor for drilling fluids. Density at 20°C is 1000-1100 kg/m³. The pH value of a 1% aqueous solution is 8.0-10.0. Pour point ≤ -10°C. The degree of inhibition of clay mineral swelling is ≥ 90%. Meets TU U 20.5-30084964-020:2018.
Technical Specifications
| Parameter | Value | Test Method |
|---|---|---|
| Visual appearance | Homogeneous liquid - | Візуально / Visual |
| Density at 20 °C | 1000-1100 kg/m³ | ASTM D 4052 |
| pH value of 1% solution | 8.0-10.0 pH | ASTM D 664 |
| Clay swelling inhibition degree | ≥90 % | Технічний паспорт / Data sheet |
| Pour point | ≤-10 °C | ASTM D 97 |
Visual appearance
Value
Homogeneous liquid -
Test Method
Візуально / Visual
Density at 20 °C
Value
1000-1100 kg/m³
Test Method
ASTM D 4052
pH value of 1% solution
Value
8.0-10.0 pH
Test Method
ASTM D 664
Clay swelling inhibition degree
Value
≥90 %
Test Method
Технічний паспорт / Data sheet
Pour point
Value
≤-10 °C
Test Method
ASTM D 97
Laboratory Services
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