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OILVIS II

OILVIS™ II is acrylate based synthetic copolymer supplied as a low viscosity emulsion. The emulsion form mixes easily and yields rapidly, simplifying both onshore and offshore handling. It requires less time, energy and equipment to mix than typical amine treated bentonite. It can be used alone or in conjuction with amine treated bentonite.

OILVIS II Product category
OBM Drilling
OILVIS II Category
Filtration Control
OILVIS II Physical State
Liquid
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Typical Physical & Chemical Properties
Max Temperature
350
Reservoir Compatible
Non-Reservoir
Sub Category
Viscosifier
Product Tier
Regular
SG value
1
Appearance
White liquid
Specific Gravity (20 ˚C)
1.0
Flash Point
>250 ˚C
pH (1% solution)
2.0 - 5.0
Ionic nature
Anionic
Feature And Benefits
OILVIS™ II generates viscosity quickly and helps in rapid mud replacement in the event of lost circulation. OILVIS™ II acts synergistically with bentonites to give better performance than that of either product alone. Unlike bentonite, viscosity generation is fast, predictable and controllable. OILVIS™ II is compatable with most other addatives commonly used in oil based drilling fluids and has a thermal upto 275˚ F.
Product Function
OILVIS™ II will produce a rapid and predictable increase in low shear viscosity in oil based ,invert emulsion drilling fluid. OILVIS™ II will increase the yield point and gel strength of the fluid to provide carrying capacity for cuttings and suspension of the weighing agents. A high gel strength decreases the settling rate of weighting agents, allowing for onshore mixing.
Recommended treatment
The normal treatment for OILVIS™ II is 2 - 4 lbs/bbl dependent upon solids content of the drilling fluid.
Shipping References
Transportation of OILVIS™ II is not restricted by any regulatory agency.
Handling Recommendations
Utilize normal precautions for employee protection when handling chemical products. Utilize appropriate respirator, gloves, goggles and apron. Refer to the Material Safety Data Sheet (MSDS) for this product prior to use. OILVIS™ II should be protected from freezing and should be stored between 5 – 35 Deg C
Standard Packing
OILVIS™ II is packaged in 55 USG steel drum containing 200 kgs net.
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