Polymer | Concentration [ppm] | Flowing Grids [%] | Grids with visible retention* [%] | Visible Retention |
BIO-Scleroglucan | 600 | 87.0 | 3.45 | Low |
BIO-Scleroglucan | 1000 | 79.5 | 6.29 | Intermediate |
HPAM-Flopaam | 700 | 83.0 | 2.41 | Low |
HPAM-Flopaam | 1000 | 86.5 | 5.78 | Intermediate |
HPAM-Flopaam | 1500 | 87.0 | 19.54 | High |