助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   quality of well cementing 的翻译结果: 查询用时:0.015秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
更多类别查询

图标索引 历史查询
 

quality of well cementing
相关语句
  固井质量
     It is shown that the low density cement slurry not only meet the need of cementing low-pressure lost-circulation zones, but also enhance bonding between cement and casing/wellbore and improve the quality of well cementing.
     并且该水泥浆体系的流动性好、析水率小、稠化时间可调,水泥浆凝结后的水泥石不但抗压强度高,而且还具有一定的体积膨胀率(0.4~2.2%),能完全适用低压易漏地层等复杂井况低密度固井的要求,并保证水泥环与地层、套管间的良好胶结,提高固井质量
短句来源
     Special well drilling, production well life and the long-term benefit of oilfield exploration and development are directly influenced by the quality of well cementing.
     固井质量问题在石油勘探开发中备受关注,对特殊工艺井钻井、油水井开采寿命和勘探开发效益有直接 的影响。
短句来源
     Cementing well by using slag slurry in whole length can improve the quality of well cementing and reduce the cost of it.
     以低密度矿渣水泥浆研究结果为基础 ,设计高密度水泥浆 ,使油气井全井段使用矿渣水泥浆固井 ,以提高固井质量 ,降低固井成本 .
短句来源
     In view of foe problem that excessive impurity and agglomeration in the cement have great influence on the quality of well cementing, a cement self-synchronizing reciprocating line shale shaker is developed based on the working principle of drilling fluid straight line shale shakers.
     针对目前固井水泥中结块、杂质等过多,严重影响固井质量的问题,根据钻井液直线振动筛的工作原理,研制出水泥自同步直线振动筛。
短句来源
     Two Methods of Evaluating The Effect of Drilling Fluids on the Quality of Well Cementing
     两种评价钻井液对固井质量影响的实验方法
短句来源
更多       
  “quality of well cementing”译为未确定词的双语例句
     At Shengquan district of Turpan-Hami oil fields, collapsing salt-gypsous strata are encountered in oil drilling and Cl - content in the drilling fluids used is high (2×10 4~5×10 4 mg/L and up to 7.8×10 4 mg/L in some cases). The quality of well cementing jobs performed is unsatisfactory.
     吐哈油田神泉油区钻井中须穿越多层厚盐膏层 ,钻井液Cl-含量很高 ,一般为 2× 10 4 ~ 5× 10 4 mg/L ,甚至高达 7.8× 10 4 mg/L ,固井质量一般较差。
短句来源
     An Analysis of the Factors Influencing the Quality of Well Cementing: A Field Case Study
     提高注水泥质量的综合因素
短句来源
  相似匹配句对
     On Quality
     论素质
短句来源
     The quality
     初步起草了因宁片的质量标准。
短句来源
     On the Quality of Knowledge
     知识素质论——知识经济时代的知识素质探微
短句来源
     On the Quality of Interpreters
     漫谈口译人员的素质
短句来源
     On the Interjection Well
     谈谈感叹词well
查询“quality of well cementing”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


The quality of well cementing is determined, in particular, by completeness of displacing the drilling mud and eliminatinq the cake on bore-hole walls and can be significantly improved by using a new technology, that is、drilling-in and cementing wells on the drilling fluids convertible in place into settable cement slurries. The Advantages of this technology is presented. The varieties of such drilling-in/cementing fluids developed and being studied in USA and Russia together with the ways...

The quality of well cementing is determined, in particular, by completeness of displacing the drilling mud and eliminatinq the cake on bore-hole walls and can be significantly improved by using a new technology, that is、drilling-in and cementing wells on the drilling fluids convertible in place into settable cement slurries. The Advantages of this technology is presented. The varieties of such drilling-in/cementing fluids developed and being studied in USA and Russia together with the ways of their converting are reviewed.

使用兼具钻井液和固井液功能的工作液进行钻井和固井,可解决传统固井施工中存在的水泥浆不能完全顶替环空内钻井液及泥饼的问题,具有施工时间短、节约人力和物力的优点.本文综述了可水泥化泥浆技术的优越性和实施方法。

The performance requirments,design methods,types of additives,compositions, scope of application and field applications of cement slurry used have been summarized .The importances of additives for improving quality of well cementing operation and oil and gas formation protection are stressed.In addition, ideas concerning trends of development and correct application of oil well cement slurry are given as well.

对固井用水泥浆的性能要求、设计方法、外加剂种类、组成、适用范围及现场应用进行了综述。强调了油井水泥外加剂在固并施工中对提高固井质量,保护好油气层的重要性,并对油井水泥的发展趋势和合理使用提出了见解。

Based on the analysis of the laboratary experiment and field data, this paper deals with the physical features of the low permeability and high pressure leyer and the mechanism affacting the quality of well cementing. When annulus pressure is lower than -4.0 MPa and acoustic amplitude is higher than 90%, the channelling will be formed in liquid casing pipe. The least annulus pressure is 1.0 MPa. The lowest formation porosity pressure factor to affect the quality of well cementing is 1.46. For the...

Based on the analysis of the laboratary experiment and field data, this paper deals with the physical features of the low permeability and high pressure leyer and the mechanism affacting the quality of well cementing. When annulus pressure is lower than -4.0 MPa and acoustic amplitude is higher than 90%, the channelling will be formed in liquid casing pipe. The least annulus pressure is 1.0 MPa. The lowest formation porosity pressure factor to affect the quality of well cementing is 1.46. For the well whose highest formation porosity pressure factor of the whole well is higher than 1.64 , high intensity antichannel is added to the mud, combined with the method of casing pipe restricted to cement well. In 40 wells cemented by the method, the ratio of the high quality well is 97.5%.

通过对室内试验和现场实际资料分析,阐述了低渗高压层的物理特征及其固井质量影响的因素。当环空压差小于-40MPa、声幅在90%以上时,液体在空套管内会形成窜槽现象。将环空压差为10MPa定为最佳环空压力值。影响固井质量的最低地层孔隙压力因数为146。对全井最高地层孔隙压力因数大于164的井,在水泥浆中加入了高强度锁水抗窜剂,并配合使用了套管外封隔法进行固井,40口井的优质率达到975%。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关quality of well cementing的内容
在知识搜索中查有关quality of well cementing的内容
在数字搜索中查有关quality of well cementing的内容
在概念知识元中查有关quality of well cementing的内容
在学术趋势中查有关quality of well cementing的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社