Research Article
Effect of Arenite, Calcareous, Argillaceous, and Ferruginous Sandstone Cuttings on Filter Cake and Drilling Fluid Properties in Horizontal Wells
Table 2
Drilling fluid formulation.
| Component | Description | Units | Function |
| Water | 308 | cc | Base | Defoamer | 0.08 | g | Antifoam agent | XC polymer | 1.5 | g | Viscosifier | Starch | 6 | g | Loss circulation control | KCl | 80 | g | Clay stabilizer | KOH | 0.3 | g | pH adjustment | Sodium sulfide | 0.25 | g | Oxygen scavenger | CaCO3 (MED) | 80 | g | Weighting material |
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