Catalogue
KPSS Colloid-Polymer Dry Mix
ToR 2458-008-97457491-2007
KPSS are bicomponent cololid-polymer composite mixes for preparing colloid-polymer drilling fluids in fresh and mineralized water.
Specifications of colloid-polymer solutions prepared on KPSS reagents
Density, kg/m3 | 1030–1440 |
Apparent viscosity, s | 30–80 |
Fluid loss, cm3/30 mins | 2,0–5,0 ≤ 10,0 |
Gel static shear stress (GSSHS1/10), Pa | 0/0–3/5 |
pÍ value, units | 6,7–7,0 |
PV, mPa·s | 10–50 |
Yield point, Pa | 3,0–14,0 |
Application
KPSS-based colloid-polymer drilling fluids are used in well construction for breaking up carbonate deposits at abnormally high reservoir pressures and by horizontal sidetracking.
Consumption
The recommended consumption of KPSS for making a cubic meter of drilling fluid ranges from 55 to 75 kg.
Packaging
The reagents are supplied in polypropylene bags with two packets: the main one contains 25 kg of the colloidal-polymer mix, and the small one contains a target amount of activating modifying reagent.Back