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- Research of Improving the Effect of Top Water Exclusion in Casing Damaged Well 提高套损井隔水采油效果方法探讨
- Long Section Packing and Mending Technology in Multiple Points Casing Damaged Well 多点套损井长井段密封加固技术
- With the application of polymer flooding in recent years,the casing damage wells increase in Pu I member in the polymer flooding block in Sazhong development area. 近几年来,随着聚合物驱油方式的工业化应用,萨中开发区注聚区块葡一组油层部位套管损坏井数急剧增加。
- casing damaged well 套损井
- Keywords fibre;downhole BTV;checking;casing damage well;production logging; 光纤;井下电视;测试;套损井;生产测井;
- casing damage well 套损井
- Research on removal and change of casing in oil layer section for casing damage wells in Daqing oilfield 大庆油田油层部位套损井取换套技术研究
- Casing damage during blowout of water injection well is common in many oil fields of China. 注水井放喷过程中的套管损坏问题在中国许多油田十分普遍。
- Mitigating casing damage usually means reducing the amount of shear slip. 减轻套管损坏就是缩小剪切滑移量。
- 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。
- The ellipticity only influences casing damage caused by outer extruding force. 椭圆度仅对均匀外挤压力导致套管破坏有较大影响。
- casing damage wells 套损井
- If that is the case, we may as well try. 如果情况是这样，我们不妨试一试。
- In that case you'll have to clear yourself. 那样，你只得自行辩白了。
- The combined action mechanism of the pressure and pressure differential in casing damage. 油田套管损坏的压力与压差联合作用机制。
- She argued her side of the case well. 她有理有据地陈述了自己的意见。
- In this case, let's start earlier. 既然这样，我们就早点开始。
- Analysis indicate that casing damages are mainly caused by abrasions from drilling tools. 分析认为,钻具对技术套管的磨损导致其强度降低是技术套管损坏的主要原因。
- Adjustment wells have to be drilled to renew the abandoned because of casing damage in this area. 为确保油田产量，每年需在同区块钻相应数量的调整并以补充因套管损坏等原因报废的井。
- Taking mudstone creep formation as an example, the reason of casing damage due to creep was analyzed. 以泥岩蠕变地层为例,阐明了流变地层中套管容易发生破坏的原因。
