Residues in water-based fracturing fluid, water-insoluble fracturing fluid and water phase retention near the well do great harm to the bottom layer. In order to increase and stabilize the production of oil and gas reservoir, the fracturing fluid system with good temperature resistance and low damage to reservoir has become the key element to the development of fracturing technology, so alcohol-based fracturing system is coming. Considering the low price and excellent performance,ethylene glycol and 100% mixed alcohol are selected as the organic solvent for alcohol-based fracturing system.

We have matched gelling agent, crosslinker and other additives.

Alcohol-based fracturing system has the following advantages:

*Good temperature-resistance and shear-resistance.

* Good sand-carrying and gel break.

* It can delay crosslinking time, reduce construction friction

*Reducing the filtration loss and less damage of reservoir

*Cost-saving.