Alcohol-based Non-oil-phase Low Damage Fracturing Fluid

Using atom transfer radical polymerization, functional monomers are precisely incorporated into polymer chains to create low-to-medium molecular weight polymers. Combined with hydration control technology, this ensures stable suspension of water-soluble powder particles in non-oil phases. Compared to conventional drag reducers, this method reduces gel residue by 80%, polymer adsorption by over 90%, and formation damage by over 50%

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10000t

Annual usage exceeds

90%

Reduction in polymer adsorption

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Core Product

Alcohol--based low damage friction reducer

Low-damage

Low residue after breaking, minimal polymer adsorption, reducing formation damage

Superior sand-carrying:

High viscoelasticity, shear resistance, enhancing proppant transport and placement

Advantage

Low-molecular-weight

Less residue after breaking and minimal polymer adsorption

Non-oil phase

Prevents oil-water emulsification, reducing formation damage

Variable viscosity

Low friction resistance and high viscosity increase to meet large - scale fracturing needs

High viscoelasticity

Superior sand - carrying, shear resistance, enhancing proppant transport and placement

Application Cases

Alcohol-based Non-oil-phase Low Damage Fracturing Fluid is widely used in tight oil and gas reservoirs, with an annual usage of over 10,000 tons. It has achieved production breakthroughs in key areas like the Ordos Basin, Jiyang Depression, and Sichuan Basin, outperforming conventional fracturing fluids.