DRILFLO 1009TM CARBOXYMETHYL STARCH (CMS)

DRILFLO 1009TM CARBOXYMETHYL STARCH (CMS)

Drilflo1009TM is a Carboxy methyl starch-based filtration control agent meeting Drilling specification.

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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

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