Research Article
Research on Property of Multicomponent Thickening Water Fracturing Fluid and Application in Low Permeability Oil Reservoirs
Table 7
The effect of 3 wells fractured by thickening water.
| | Block | Well | Physical parameters | Oil test | Put into operation | | Shale content (%) | Porosity (%) | Permeability (md) | Oil saturation (%) | Daily oil (t) | Daily water (t) | Daily liquid (m³) | Daily oil (t) | Water cut (%) |
| | A | A1 | 10.3 | 11.5 | 9.2 | 62.2 | 55.3 | 1.2 | 11.9 | 10.8 | 9.2 | | A2 | 10.4 | 10.0 | 8.7 | 63.8 | 42.6 | 1.0 | 8.6 | 7.8 | 9.4 | | A3 | 15.1 | 9.3 | 6.9 | 65.0 | 52.1 | 0.8 | 9.5 | 8.6 | 9.3 |
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