Slick water formula : drag reducer + active nanofluid ( both depressurization and injection and imbibition displacement ) + multifunctional additive ( both anti-swelling and cleanup )
Drag reducer Active nanofluids Multifunctional additive Green clean slick water
Main technical parameters:
Testing Index | Technical Parameter |
pH | 7.0±0.5 |
Kinematic viscosity,mm2/s | <2.5 |
Drag reduction rate,% | fresh water>80;200,000 salinity>75 |
Imbibition oil discharge Efficiency,% | 32 |
Grain size,nm | <35 |
CST ratio | 0.89 |
Water solubility | Instant, not layered |
Shelf stability | Stored at room temperature for 90 days, did not sink |
Surface tension,mN/m | <24.0 |
Interfacial tension,mN/m | 10-1 |
Core damage rate,% | <5 |