Research Article
Laboratory Research on Fracture-Supported Shielding Temporary Plugging Drill-In Fluid for Fractured and Fracture-Pore Type Reservoirs
Table 3
Physical properties of rock samples.
| | Rock samples | Stratum | Length (cm) | Diameter (cm) | Porosity (%) | Water permeability (10−3 μm2) | Remarks |
| | 4# | T1f | 3.592 | 2.520 | 10.470 | 349.000 | Block | | 5# | T1f | 3.576 | 2.530 | 9.910 | 311.000 | Block | | 6# | T1f | 5.334 | 2.560 | 9.300 | 0.214 | Fracture | | 7# | T1f | 7.278 | 2.558 | 11.037 | 0.073 | Fracture |
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