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Composites of the water-based drilling fluids.
| ID | Composite | ρ (g·cm−3) |
|---|---|---|
| Bent | 4.0 wt% bentonite + 1.0% KPS + 1.0 wt% Lv-PAC + 0.5 wt% CMC + 3 wt% CaCO3 + barite | 2.0 |
| NIPAM/Bent | 4.0 wt% NIPAM/bentonite + 1.0% KPS + 1.0 wt% Lv-PAC + 0.5 wt% CMC + 3 wt% CaCO3 + barite | 2.0 |
