Oil-Based Suspended Friction Reducer

Oil-based friction reducer

Oil-Based Suspended Friction Reducer

This product is an oily super drag reducer developed by our company. It uses an oil-based solvent to suspend high-performance modified polymers. The advantages of this product lie in its strong resistance to temperature and shear. It has variable viscosity and high drag reduction performance. At the same time, this product has excellent salt resistance. Its characteristics of low-shear high-viscosity and high-shear high-elasticity enable the proppant to be transported farther and settle more slowly.

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Characeristics

Compatible with continuous blending; adjustable viscosity on demand

High drag reduction rate; strong resistance to salt and shear

Excellent solubility; rapid dissolution and quick viscosity build-up

High viscosity under low shear; high elasticity under high shear

Strong sand-carrying capacity

Application

Primarily used in fracturing operations for shale oil and gas, tight oil and gas, and coalbed methane reservoirs.

Technical Specifications

  • Appearance
    Homogeneous liquid
  • Density
    1.05-1.15
  • Viscosity (25℃)
    ≤500
  • Fluid compatibility (mPa·s)

    Clear water 0.1% ≥7 ;0.4% ≥27

    5000ppm brine 0.1% ≥3 ;0.4% ≥12

    5000ppm brine 0.4% ≥9

  • Solubility

    In brine, no obvious insoluble substances.

    In clear water, no obvious insoluble substances.

  • Clear water,0.1%,Filament-pulling time (s)
    ≤60
  • Drag reduction rate (%)
    ≥70