Research Article
Research on Property of Multicomponent Thickening Water Fracturing Fluid and Application in Low Permeability Oil Reservoirs
Table 2
Comparison of dynamic sand-carrying capacity of two kinds of fracturing fluids.
| Sand/liquid ratio (%) | Thickening water | Guar gum | Clean water |
| 5 | No layered | No layered | Layered | 10 | No layered | No layered | Layered | 20 | No layered | No layered | Layered | 30 | No layered | A little precipitation | Layered | 40 | No layered | Layered | Layered |
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