Research Article
The Impact of Microscopic Pore Network Characteristics on Movable Fluid Properties in Tight Oil Reservoir
Table 1
Laboratory results of movable fluid from Chang 7 tight oil reservoir in Ordos Basin.
| | Well | Porosity (%) | Permeability (×10-3 μm2) | Irreducible fluid percentage (%) | Movable fluid percentage (%) | Movable fluid porosity (%) |
| | C7-1 | 8.97 | 0.1543 | 44.66 | 55.34 | 4.97 | | C7-21 | 9.89 | 0.0490 | 59.00 | 41.00 | 4.06 | | C7-22 | 7.54 | 0.0324 | 59.20 | 40.80 | 3.08 | | C7-3 | 7.24 | 0.0387 | 62.37 | 37.63 | 2.73 | | C7-4 | 6.86 | 0.0689 | 75.59 | 24.41 | 1.53 | | C7-5 | 5.42 | 0.0146 | 89.36 | 10.64 | 0.58 |
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