PAC-LV
is a ployanionic cellulose blend
for use in drilling and completion
water-based fluids. PAC-LV
provides fluid loss control
without increasing viscosity.
ADVANTAGES
•
Easily dispersible in water-based
muds.
• Thin low permeability
filter cake
• Stable at temperatures
above 150ºC (300ºF).
• Does not require a bactericide.
APLICATIÓN
In low solids
muds, PAC-LV
forms a thin filter cake with
low permeability that protects
porous formation from filtration
invasion.
For filtrate control in salt-water
muds:
2.85 - 5.70 kg/m3
(0.5 – 3 Lb / bbl)
For filtrate control in fresh-water
muds:
1.43 - 3.85 kg/m3
(0.25-1.5 Lb/ bbl)
SPECIFICATIONS
Appearance:
White
powder
Density:
1.55
g/cc
HANDLING
&
STORAGE
Store
in cool dry area. Use gloves,
safety glasses, facial mask
and long sleeves. In case of
contact, flush with plenty of
water. If inhaled, seek medical
attention help immediately.
