Table 2
Samples condition and properties.
| Slurry properties |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Condition | Mixing time (sec) | Weight (PCF) | API fluid loss (CC) |
Compressive strength at 24 h (psi) |
Rheology |
Thickening time at 145 °F (min) | Free water (CC) | ||||
|
P = 1000 psi |
P = 3000 psi |
80 °F |
145 °F |
||||||||
| T = 145 °F | T = 160 °F | PV | YP | PV | YP | ||||||
| 1 | A | 55 | 95 | 134 | 967 | 44.5 | 4 | 34 | 2 | 6 BC at 350 min | 0 |
| 1 | B | 45 | 95 | 65 | 1297 | 63 | 6.8 | 42 | 6.5 | 260 | 0 |
| 1 | C | 55 | 95 | 48 | 1572 | 80 | 8.5 | 52 | 18.25 | 285 | 0 |
| 1 | D | 45 | 95 | 32 | 2464 | 84 | 8.5 | 55 | 21 | 298 | 0 |
| 1 | E | 45 | 95 | 29 | 1832 | 93 | 36 | 61 | 22 | 302 | 0 |
| 2 | A | 50 | 120 | 74 | 2842 | 18 | 33 | 87.5 | 24 | 274 | 0 |
| 2 | B | 55 | 120 | 53 | 3386 | 21 | 28 | 81 | 19 | 292 | 0 |
| 2 | C | 45 | 120 | 47 | 3277 | 20 | 25 | 73 | 16.5 | 276 | 0 |
| 2 | D | 45 | 120 | 38 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 2 | E | 45 | 120 | 36 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |