Research Article
Drillstring Oscillations: The Influence of Fluid Loading and Stabilizer Effects
Table 1
Values of parameters involved in different cases (
).
| | | | | | | | | | | | |
| 0.1 | 0 | 0.5 | 0.5 | 0.7357 | 3.9384 | 0.4568 | 2.5830 | 6.1784 | 0.0208 | 0.00338 | 2.3919 | 0.5 | 0.8 | 0.7357 | 3.9384 | 0.6521 | 6.4890 | 40.853 | 0.0208 | 0.00102 | 6.2956 |
| 0.1 | 103 | 0.5 | 0.5 | 3.1415 | 6.1596 | 15.365 | 926.34 | 21708 | 0.4998 | 0.00007 | 23.4348 | 0.5 | 0.8 | 3.1415 | 6.1596 | 12.025 | 859.55 | 6487.6 | 0.4998 | 0.00007 | 7.5476 |
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