Research Article
Occurrence Characteristics and Threshold Pore Throat Radius of Movable Fluids for Dolomite Intercrystalline Pores of Lacustrine Carbonate Rocks
Table 1
XRD analysis results of mineral compositions.
| Well | Depth(m) | Percentage content (%) | Halite | Anhydrite | Glauberite | Calcite | Dolomite | Pyrite | Clastic | Clay |
| S32X | 4055.8 | 0 | 5.4 | 0 | 8.2 | 50.6 | 6.3 | 6.4 | 5.1 | S32X | 4062.5 | 0 | 25.7 | 0 | 14 | 36.1 | 5.1 | 6.3 | 9.3 | S32X | 4072.74 | 0.4 | 2.2 | 0 | 21.3 | 56.2 | 0 | 11.5 | 5.2 | S32X | 4090.9 | 0 | 31.8 | 0 | 4.4 | 43.9 | 0 | 12.1 | 7.7 | S32X | 4091.6 | 0 | 11.2 | 4.7 | 9.3 | 52.6 | 0 | 7.3 | 7.9 | S32X | 4093.1 | 0 | 10.4 | 0 | 12.4 | 46.6 | 0 | 13.4 | 17.2 | S32X | 4096.86 | 0 | 0.6 | 0 | 18.4 | 45.4 | 4.7 | 13.5 | 13.6 | S32X | 4097.87 | 0 | 13 | 0 | 7 | 64.5 | 0 | 6.2 | 4.1 | S32X | 4098.57 | 0 | 34.2 | 0 | 2.8 | 49.6 | 0 | 8.2 | 5.2 | S32X | 4123.35 | 0 | 12.8 | 0 | 33.4 | 36.7 | 3.3 | 7.5 | 6.3 | S32X | 4125.99 | 0 | 6.7 | 0 | 7.2 | 65.7 | 0 | 3.9 | 7.8 | S32X | 4126.49 | 0 | 7.1 | 0 | 9.6 | 47 | 5.1 | 7.3 | 13.3 | S32X | 4127.93 | 0 | 1.1 | 0 | 11.6 | 64.4 | 0 | 10 | 12.8 | S32X | 4129.03 | 0 | 0.9 | 0 | 14.9 | 49.2 | 2.8 | 12.3 | 14.7 | S32X | 4135.48 | 0 | 0.7 | 0 | 12.6 | 68.1 | 0 | 6.3 | 5.7 | S32X | 4136.08 | 0 | 0.9 | 0 | 9 | 61.6 | 6.8 | 11.5 | 9.7 | S32X | 4139.63 | 0 | 11.7 | 0 | 16.1 | 55.6 | 0 | 6.2 | 4.9 | S32X | 4140.25 | 0 | 10.4 | 0 | 15.1 | 50.2 | 0 | 6.8 | 13.2 | S32X | 4141.7 | 0 | 5.6 | 0 | 12.5 | 47.5 | 0 | 7.8 | 10.2 | S32X | 4142.3 | 0.6 | 7 | 0 | 9.9 | 64.3 | 0 | 4.9 | 4.4 | S32X | 4143.8 | 0 | 1 | 0 | 9.4 | 56.4 | 0 | 10 | 16.7 | S38 | 3146.49 | 1.6 | 0 | 11.3 | 6.4 | 52.5 | 0 | 6.9 | 21.3 | S38 | 3147.01 | 1.7 | 1.1 | 0 | 9 | 39.1 | 8 | 13.5 | 27.8 | S43 | 3914.43 | 0 | 1 | 0 | 26.1 | 50.5 | 6.4 | 16 | 0 | S43 | 3925.95 | 0 | 0 | 0 | 20.3 | 53.4 | 5.4 | 18.4 | 0 | S43 | 3926.12 | 0 | 0 | 0 | 24.5 | 57.4 | 0 | 9.2 | 0 | S43 | 3926.35 | 0 | 0.9 | 0 | 30.4 | 51.3 | 0 | 14.3 | 0 | S43 | 3926.5 | 0 | 0.8 | 0 | 30.2 | 42.8 | 0 | 19.9 | 0 | S43 | 3926.66 | 0 | 0.9 | 0 | 20.8 | 43.5 | 5.3 | 29.5 | 0 | S43 | 3927.1 | 0 | 1 | 0 | 9 | 53.2 | 4.1 | 17.5 | 15.3 | S43 | 3927.18 | 0 | 0.8 | 0 | 22.9 | 56.1 | 0 | 20.3 | 0 | S43 | 3927.68 | 0 | 0 | 0 | 34.1 | 43.4 | 3.8 | 18.7 | 0 |
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