Research Article
Longitudinal Reservoir Evaluation Technique for Tight Oil Reservoirs
Table 2
Variation of porosity and permeability of tight reservoirs in the longitudinal direction.
| | Well no. | Longitudinal porosity average (%) | Longitudinal porosity variation (%) | Longitudinal permeability average (%) | Longitudinal permeability variation (%) |
| | 1 | 14.16 | 13.27 | 0.80 | 68.66 | | 2 | 14.30 | 12.11 | 0.95 | 79.03 | | 3 | 14.32 | 11.20 | 0.84 | 71.63 |
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