Research Article
A Method of Inverting Rock Grain Size Based on Nuclear Magnetic Resonance Logging Data and Application
Table 3
Statistical table of conversion coefficient
of the experimental core analysis.
| No. | Depth (m) | Porosity (%) | Permeability (mD) | The value of | No. | Depth (m) | Porosity (%) | Permeability (mD) | The value of | ms | ms | ms | ms |
| 1 | 3218.0 | 18.1 | 37 | 0.0003 | 0.00025 | 22 | 2906.54 | 11.5 | 0.1 | 0.0006 | 0.0005 | 2 | 3359.0 | 15.8 | 0.11 | 0.0006 | 0.0005 | 23 | 2908.96 | 17.3 | 0.2 | 0.0006 | 0.0005 | 3 | 3433.0 | 18.1 | 1.38 | 0.00025 | 0.0004 | 24 | 2911.21 | 14.7 | 0.12 | 0.0006 | 0.0005 | 4 | 3068.6 | 11.4 | 0.03 | 0.0006 | 0.0005 | 25 | 2863.88 | 19.5 | 15.2 | 0.00025 | 0.0004 | 5 | 3126.48 | 17.4 | 2.72 | 0.00025 | 0.0004 | 26 | 2865.93 | 19.7 | 16.7 | 0.00025 | 0.0004 | 6 | 3077.45 | 21.2 | 121 | 0.0003 | 0.00025 | 27 | 2867.72 | 20.1 | 19.9 | 0.00025 | 0.0004 | 7 | 3079.47 | 21.8 | 186 | 0.0003 | 0.00025 | 28 | 2868.9 | 19.3 | 12.9 | 0.00025 | 0.0004 | 8 | 3081.15 | 19.3 | 93.6 | 0.0003 | 0.00025 | 29 | 2871.08 | 19.6 | 16.6 | 0.00025 | 0.0004 | 9 | 3084.15 | 20.5 | 122 | 0.0003 | 0.00025 | 30 | 2862.14 | 20.4 | 2.07 | 0.00025 | 0.0004 | 10 | 3087.54 | 19.9 | 110 | 0.0003 | 0.00025 | 31 | 2865.01 | 19.5 | 2.52 | 0.00025 | 0.0004 | 11 | 3091.55 | 17.5 | 11.7 | 0.0003 | 0.0004 | 32 | 2866.57 | 20.5 | 6.14 | 0.00025 | 0.0004 | 12 | 2980.52 | 20.2 | 2.03 | 0.0003 | 0.0004 | 33 | 2869.1 | 20.7 | 8.18 | 0.00025 | 0.0004 | 13 | 2991.11 | 18.8 | 1.62 | 0.0003 | 0.0004 | 34 | 2871.06 | 20.1 | 2.86 | 0.00025 | 0.0004 | 14 | 2992.57 | 14.5 | 0.13 | 0.0006 | 0.0005 | 35 | 2876.07 | 20.1 | 2.49 | 0.00025 | 0.0004 | 15 | 3034.65 | 18.7 | 1.76 | 0.0003 | 0.00025 | 36 | 2907.3 | 19.5 | 29.9 | 0.0003 | 0.0004 | 16 | 3039.14 | 19.9 | 2.32 | 0.0003 | 0.00025 | 37 | 2911.08 | 20.2 | 11.6 | 0.0003 | 0.0004 | 17 | 3041.72 | 20.3 | 6.39 | 0.0003 | 0.00025 | 38 | 2914.75 | 20.07 | 15.5 | 0.0003 | 0.0004 | 18 | 3045.7 | 19.3 | 2.32 | 0.0003 | 0.00025 | 39 | 2918.24 | 19.94 | 10 | 0.0003 | 0.0004 | 19 | 3049 | 20.4 | 4.79 | 0.0003 | 0.00025 | 40 | 2921.26 | 19.73 | 3.83 | 0.0006 | 0.0005 | 20 | 2900.72 | 17 | 0.13 | 0.0006 | 0.0005 | 41 | 2923.61 | 19.72 | 3.96 | 0.0003 | 0.0004 | 21 | 2903.55 | 16.3 | 0.16 | 0.0006 | 0.0005 | | | | | | |
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