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Polyacrylamide based, patented microgel technology for water shut-off treatments and other conformance operations
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Long term reduction in water production in various field situations in wide range of permeabilities (up to 5 Darcy)
Improves rock consolidation, increasing the lifetime of sand control completions
Water shut off multi-layer water-flooded wells
Applicable for horizontal and multi-lateral wells
Mobility control fluids where linear polymers do not suit the reservoir conditions
Thermal (up to 165°C)
Excellent Mechanical (20000s-1 applied shear rates)
Thermal (up to 165°C) and chemical resistance
Non-Toxic and comply with OSPAR regulation
High temperature resistance
Water soluble
Size controlled and rrow size distribution
Not effected by parameters such as pH or presence of electrolytes
Good injectivity and depth of propagation – note that it penetrates the largest permeability layer, therefore applicable to specific candidate wells/reservoirs.
It should also be tested to ensure compatibility with other fluids systems encountered.incompatible with oxidizing materials
Water Shut Off Technology
Fines Migration
This representative Safety Data Sheet (SDS) is provided to assist you in evaluating this product. A copy of the specific SDS for your region and language as required by the Globally Harmonized System for the Classification and Labeling of Chemicals (and implementing rules) can be obtained on request by emailing sample@dosas.com.