Product Features
1. In an oilfield stimulation operation, the fracturing fluid is pumped to a borehole at a depth of about 500 meters to 6000 meters or more under high pressure and high flow rate conditions, causing the rock formation around the borehole to crack. The product reduces resistance during migration by increasing viscosity and reducing turbulence in the fracturing fluid.
2. The product is completely dissolved in 10min, with high viscosity of aqueous solution, good sand-carrying performance, good drag reduction effect and wide adaptability. The Company provides corresponding products for different formation temperatures, salinity and other service conditions, which can be used together with bactericides, clay stabilizers, cleanup additives, etc. The dosage accounts for about 0.3% of the fracturing system, and the specific value depends on the service conditions.
Performance Indicators
Item | Index |
Appearance | White powder |
Moisture content, % | ≤12.0 |
Sieve residue (80 mesh), % | ≤10.0 |
Dissolution time, min | ≤3.0 |
Apparent viscosity (0.1%, clean water), mPa·s | ≥3 |
Apparent viscosity (0.25%, 35% standard saline), mPa·s | ≥15 |
Drag reduction rate (0.05%, clean water), % | ≥70 |
Residue content, mg/L | ≤100 |
Packaging and Storage
The products are packaged with paper-plastic composite packaging, with a net weight of 25kg per bag; or packed in container bags, with a net weight of 750kg per bag; or determined according to the user's needs; the shelf life is 2 years. The product shall be stored in a dry, cool and ventilated place.
