| 1. | Calculation of casing damage by finite element method
有限元方法计算套损问题 |
| 2. | Casing damage mechanism analysis in soft formations
松软地层套管损坏机理分析 |
| 3. | The reason analysis of mudstone creep on casing damage
泥岩蠕变导致套管变形损坏机理分析 |
| 4. | Finite element analysis of casing damage in plastic flow formation
塑性流动地层套管破坏的有限元分析 |
| 5. | Casing patch technique and diameter enlarging technique of casing damage wells
大庆油田套损井打通道加固技术 |
| 6. | Experimental study of magnetic memory monitoring to predict casing damage
基于金属磁记忆检测技术的套损预测实验 |
| 7. | Study on mechanism of casing damage in sa - nan exploitation pool of daqing oil field
大庆油田萨南开发区套管损坏机理研究 |
| 8. | Casing damages are classified into deformation , breakage and sealing damages
摘要套管损坏主要分为套管变形、破损和密封性破坏3类。 |
| 9. | It is believed that the casing damage is mainly due to physical , chemical and human factors
认为套管损坏的原因可归纳为物理、化学及人为等3方面因素。 |
| 10. | On arrival of the shipment , we found at least 50 cases damaged , which made up 20 % of the total quantity
货物抵运时，我方发现至少有50个箱子遭损，占了总量的20 % 。 |
