| 加量 | PV mPa.S | YP Pa | 滤失量 ml | 泥饼 mm |
1 | 0 | 18 | 9 | 15 | 1.0 |
2 | 1% | 21 | 9.5 | 10 | 1.0 |
3 | 3% | 25 | 9 | 7 | 1.1 |
4 | 5% | 27 | 8.5 | 6 | 1.15 |
5 | 7% | 29 | 8 | 6 | 1.2 |