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High Temperature Drilling starch

High Temperature Drilling starch
High Temperature Drilling starch
Product Description

The High Temperature Drilling starch is a polymer derived from the unmodified starch including amylopectin content. It has epichlorohydrin and has a viscosity which to reach to the maximum value. This starch has fermentation stability and can be hydroxypropylated. It gives enhanced high temperature fluid loss performance when works in combination with drilling fluids. The High Temperature Drilling starch is also used in other applications. Offered with a high temperature tolerance, it is apt for drilling, work-over or completion fluid loss and works as a control additive appropriate for its utilization in high temperatures. It has optimal use in all water-based drilling, stimulation and completion fluids. This starch can meet all industrial standards.

Key Features:

  • Keep up liquid loss control at up to 300oF.
  • At high temperatures help in stabilizing rheology.
  • Does not ferment Treatment Rate, Typical.
  • 1 – 4 ppb, as essential to control liquid loss.
  • Higher temperatures (above 150°F) may be needful to “activate” HT Starch to supply effective rheology and fluid loss control totally  as a binding agent. 

Parameters

Limits

Suspension properties

Viscometer dial reading at 600 r/min

In 40 g/lit salt water, after 16 hrs hot rolling at 250 degree F, Cps

18 max

In saturated salt water, after 16 hrs hot rolling at 250 degree F, Cps

20 max

Filtrate volume

In 40 g/lit salt water, after 16 hrs hot rolling at 250 degree F, ml

10 max

In saturated salt water, after 16 hrs hot rolling at 250 degree F, ml

10 max

Residue greater than 2000 um

No residue

Solubility in 15% HCL (%)

99.5 min

Moisture (%)

13 max

Fermentation test

3 days min

Contact Us

Poonachi Village, Anthiyur Taluk Erode Tamil Nadu India +918037301752
Phone :+918037301752