Research Article
Experimental Study on Formation Slip under Injection-Production Interregional Pressure Difference Based on the Abnormal Similarity Theory
Table 6
Experimental parameters of each group.
| | Serial number | The interregion formation pressure difference (MPa) | Abnormal formation pressure area (m) | The depth of formation (m) | The depth of horizontal weak structure surface (m) |
| | 1 | 1.59 | 1500 | 800 | 600 | | 2 | 1.98 | 1500 | 800 | 600 | | 3 | 2.38 | 1500 | 800 | 600 | | 4 | 1.59 | 1800 | 800 | 600 | | 5 | 1.59 | 2400 | 800 | 600 | | 6 | 1.59 | 2400 | 640 | 600 | | 7 | 1.59 | 2400 | 960 | 600 | | 8 | 1.59 | 2400 | 800 | 560 | | 9 | 1.59 | 2400 | 800 | 680 |
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