Description
Description
Drilflo1009TM is a Carboxy methyl starch-based filtration control agent meeting Drilling specification. It used as additive to control fluid loss in most water-based fluid system. Drilflo1009 is functional in Simulated well site water as well as saturated salt environment and does not increase fluid viscosity. Drilflo1009 is non-damaging and can be used in both Drilling Fluid and reservoir Drill-in Fluid application.
Applications
- Lower filtration rate in most water-based drilling fluid system
- Improve bore-hole stability
- Flocculate dispersed drill cuttings in clear water drilling
- Maintain filtration control without detrimental viscosity increase
- Effective with fast drilling non-dispersed system.
Functionality
- Additive to control fluid loss
Specifications
| S. N. | Parameters | Specification |
|---|---|---|
| 1 | Appearance | White free flowing powder |
| 2 | Moisture | 12.0 % max. |
| 3 | Nature | High Temperature Stabilized Non-Ionic |
| 4 | Brook Field Viscosity (8% paste at 25oC/20 rpm) |
10000 cps min |
| 5 | % Degree of Substitution | 0.2 % min |
| 6 | Particle Size Fraction retained on 40 Mesh | 3.0 % max |
| Rheological Parameters | ||
| 1 | Viscosity (600 rpm) | 40-175 |
| 2 | Viscosity (600 rpm) | 40-175 |
| 3 | 10 sec Gel | 6-12 |
| 4 | 10 Minute Gel | 8-15 |
| 5 | Apparent Viscosity | Min 10 |
| 6 | Plastic Viscosity | 10-24 |
| 7 | Yield Point | 10-24 |
| 8 | LSRV@0.3 RPM | Min 27500 |
| 9 | HTHP Fluid Loss | Max 20 ml |
