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| loosely consolidated (In wells that produce from loosely consolidated sandstone formations, a certain amount of sand is usually produced with oil thus causing the borehole sanding issues. Zamatewski) | |||
| слабо сцементированный: 8 短语, 5 学科 |
| 地质学 | 3 |
| 库页岛 | 1 |
| 油和气 | 1 |
| 油田 | 2 |
| 石油和天然气技术 | 1 |