Product Features
1. The main function of fracturing drag-reducing agent is to reduce the flow resistance of fracturing fluid and wellhead pump pressure, so as to facilitate safe construction at high flow rate. The emulsion anti-salt drag-reducing agent developed by the Company, synthesized through a special process to create ultrafine particle molecules, rapidly dissolves in water to form a continuous network structure. Its unique network structure endows it with advantages such as high salt resistance, shear resistance, high drag reduction efficiency, good sand-carrying performance, cleanliness and environmental protection. It is suitable for various water qualities, including high-salinity water, field flowback fluid and purified oilfield sewage.
2. Adding integrated fracturing fluid additive into the fracturing fluid can greatly reduce friction, lower construction pressure and meet the requirements of large-displacement construction; it can also effectively increase liquid viscosity and improve construction effect. The product is easy to prepare and ready for use. It requires a small dosage, yet delivers significant drag reduction and high cost-effectiveness. It has strong compatibility and no negative impact on other additives in slickwater. The fracturing fluid has less filtration loss and low formation adsorption.
Performance Indicators
Test item | Technical specification |
Appearance | Uniform viscous liquid |
pH value | 6.0~8.0 |
Density, g/cm3 | 0.90~1.15 |
Solid content, % | ≥35 |
Apparent viscosity (1%, clean water), mPa·s | ≥90 |
Apparent viscosity (1.5%, 10% standard saline), mPa·s | ≥60 |
Dissolution time, s | ≤40 |
Temperature and shear resistance (1%, clean water, 90°C, 170s-1, 1h), mPa·s | ≥80 |
Residue content, mg/L | ≤100 |
Packaging and Storage
The product is packed in IBC barrels with a net weight of 1000kg, or determined according to user needs; the shelf life is 6 months. The product shall be stored in a dry, cool and ventilated place.
