Low-Density Foaming Agent

LP-FOAM™

Low-Density Foaming Agent

Low-density foam foaming agent for drainage gas recovery in low-pressure and low-production wells is developed specifically for low-production and low-efficiency wells during the middle and late stages of gas field development. These wells are plagued by issues like great difficulty in recovery, inability to fully unleash production capacity, and challenges in maintaining stable production in gas fields. It’s a specialized foaming agent for low-production wells with low gas flow and low energy.

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Characteristics

Dosage less than half of conventional products at same addition amount, foam volume and density

Long continuous liquid-carrying time

Stronger liquid-carrying capacity under low-gas-flow and low-energy conditions

Technical Specifications

  • Appearance
    Colorless to light yellow homogeneous liquid
  • Foam density (g/cm³)
    ≤0.02
  • Surface tension (at 20℃, mN/m)
    ≤32
  • Interfacial tension (at 20℃, mN/m)
    ≤1.5
  • Foam performance (0.2%, 65℃)

    Foaming property, mm: ≥120

    Foam stability (after 5 min), mm: ≥100

    Liquid-carrying capacity, mL: ≥120