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cementing quantity
相关语句
  固井质量
     Measuzesbor improving cementing quantity of the side entry slim hole
     提高侧钻小井眼段固井质量技术措施
短句来源
     It is difficult to guarantee the cementing quantity when using conventional cementing because narrow annulus between casings.
     若按照常规下套管后再注水泥,由于环形间隙小,施工难度大,难以保证固井质量
短句来源
     This paper analyzes the cauae that cementing quantity is bad and life is short of the side entry well and the method of resolution.
     文章分析了辽河油田侧钻井固井质量差、寿命短的原因以及解决方法;
短句来源
     The theories result and comprehensive technique measure is introduced to improve side entry well cementing quantity,annular clearance of slim hole and casing,micro-step hole enlargement technology,slim hole cementing technology and complement are dissertated concretely.
     介绍了提高侧钻井小井眼固井质量理论成果和综合技术措施,并从小井眼与套管环空间隙、微台阶扩孔技术、小井眼固井技术、固井配套工具等方面展开了具体论述;
短句来源
     Through theory study and actual application,the complement technology of improving cementing quantity technique of the side entry well are formed,that are suitable boc Liaohe oilfiehd.
     通过理论研究与现场应用,形成了适合辽河油田特点的提高侧钻井固井质量配套工艺技术。
短句来源
  相似匹配句对
     On Quantity
     论量
短句来源
     The quantity of N.
     生产百公斤籽粒吸收N.
短句来源
     Measuzesbor improving cementing quantity of the side entry slim hole
     提高侧钻小井眼段固井质量技术措施
短句来源
     keys and measures in cementing;
     反循环注水泥在小间隙及漏失井中的应用;
短句来源
     In the test, Lithium slag was added alone from 10%~40% of the quantity of cementing material.
     当锂盐渣以胶凝材料总量的40%与占胶凝材料总量10%的石灰石粉复合,此时取代水泥的用量达到了50%,所制得的混凝土60d抗压强度达到104MPa。
短句来源
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In damaged casings well, running in new casings in old cased hole (or removedcasing's hole )is one of methods to repeir damaged casing well. It is difficult to guarantee the cementing quantity when using conventional cementing because narrow annulus between casings. The slurries are injected into well before running in casings with closed bottom end and then running casing make the slurry be squeezed into annulus to improve cementing bonding in small annulus. The key of operating mentioned...

In damaged casings well, running in new casings in old cased hole (or removedcasing's hole )is one of methods to repeir damaged casing well. It is difficult to guarantee the cementing quantity when using conventional cementing because narrow annulus between casings. The slurries are injected into well before running in casings with closed bottom end and then running casing make the slurry be squeezed into annulus to improve cementing bonding in small annulus. The key of operating mentioned above are adjusting slurry properties and estimating length of cementing. In Changqing oil field, several wells, in which 400~600 meters bonding length, had been operated.

在套管损坏井中,有的能在原套管(或已取出一部分)内下入新套管重新封固。若按照常规下套管后再注水泥,由于环形间隙小,施工难度大,难以保证固井质量。若将水泥浆先注入井中,再将下端封闭的套管下入井内,把水泥浆挤入环形空间,就能保证环空有饱满的水泥浆。该技术除选好井外,关键是调配水泥浆性能和估算封固高度。经长庆油田几口井的施工,封团高度400~600m,施工顺利,封固质量优良。

This paper analyzes the cauae that cementing quantity is bad and life is short of the side entry well and the method of resolution.The theories result and comprehensive technique measure is introduced to improve side entry well cementing quantity,annular clearance of slim hole and casing,micro-step hole enlargement technology,slim hole cementing technology and complement are dissertated concretely.Through theory study and actual application,the complement technology of improving cementing...

This paper analyzes the cauae that cementing quantity is bad and life is short of the side entry well and the method of resolution.The theories result and comprehensive technique measure is introduced to improve side entry well cementing quantity,annular clearance of slim hole and casing,micro-step hole enlargement technology,slim hole cementing technology and complement are dissertated concretely.Through theory study and actual application,the complement technology of improving cementing quantity technique of the side entry well are formed,that are suitable boc Liaohe oilfiehd.

文章分析了辽河油田侧钻井固井质量差、寿命短的原因以及解决方法;介绍了提高侧钻井小井眼固井质量理论成果和综合技术措施,并从小井眼与套管环空间隙、微台阶扩孔技术、小井眼固井技术、固井配套工具等方面展开了具体论述;通过理论研究与现场应用,形成了适合辽河油田特点的提高侧钻井固井质量配套工艺技术。

 
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