Research Article
Synergistic Effect of Latex Powder and Rubber on the Properties of Oil Well Cement-Based Composites
Table 1
Specific compositions of cement slurry.
| Sample number | Cement ( wt.%) | Water ( wt.%) | Filtrate reducer ( wt.%) | Enhancer ( wt.%) | Dispersant ( wt.%) | Retarder ( wt.%) | Defoamer ( wt.%) | Latex powder ( wt.%) | Rubber ( wt.%) |
| P | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 0 | 0 | L1 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 1 | 0 | L2 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 2 | 0 | L3 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 3 | 0 | L4 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 4 | 0 | R1 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 0 | 1 | R2 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 0 | 2 | R3 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 0 | 3 | R4 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 0 | 4 | LR1 | 100 | 44 | 2.5 | 2 | 0.5 | 0.4 | 0.5 | 3 | 2 | LR2 | 100 | 44 | 2.5 | 2 | 0.8 | 0.4 | 0.5 | 3 | 2 |
|
|