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
   固井 在 地球物理学 分类中 的翻译结果: 查询用时:0.384秒
图标索引 在分类学科中查询
所有学科
地球物理学
石油天然气工业
地质学
无机化工
矿业工程
工业经济
建筑科学与工程
安全科学与灾害防治
公路与水路运输
更多类别查询

图标索引 历史查询
 

固井     
相关语句
  cementing
    Quantitative Evaluation of Cementing Quality with ACVDL Logs.
    声幅 变密度测井定量评价固井质量的研究
短句来源
    A Method for Cementing Quality Evaluation with Fullwave Acoustilog Data.
    用声波全波列测井资料定量评价固井质量的方法
短句来源
    Evaluation System of Cementing Bond Quality in Liaohe Oilfield
    辽河油田固井质量评价系统开发
短句来源
    ANALYSIS OF INFLUENCING FACTORS OF CEMENTING QUALITY EVALUATION
    影响固井质量评价效果的因素分析
短句来源
    Numerical Simulation Study on Borehole Acoustic Field with Low Density Cementing
    低密度水泥固井时井内声场的数值模拟
短句来源
更多       
  well cementing
    Described in this paper is a small diameter multifunctional ultrasonic imaging logging tool which can be used both in ultrasonic TV imaging and in well cementing quality detection at the first cementing interface.
    介绍可以同时用于超声电视成像测井和第一胶结面固井质量检测测井的小井眼井下超声测井仪。
短句来源
  well cementation
    Application of acoustic impedance in quality evaluation on well cementation by foamed cement.
    声阻抗技术在泡沫水泥固井质量评价中的应用
短句来源
    A method is an urgent need that can measure physical characteristic parameters of the reservoirs and monitor the reservoir performance in steel casing since the steel casing is common used in well cementation in oilfield development.
    目前 ,油田开发普遍采用钢套管固井 ,迫切需要一种能够在钢套管内测量油层物性参数及进行油藏动态监测的方法。
短句来源
  fixing well
    Application of radiation logging in fixing well
    声幅测井在固井中的应用
短句来源

 

查询“固井”译词为其他词的双语例句

 

查询“固井”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
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  cementing
In particular, the role of osmosis in well flushing and cementing processes was noted in study by N.
      
The described system not only allows cementing under vacuum, it also permits to optimise drainage during surgery.
      
HPCH is a composite system, which is composed of cementitious and auxiliary cementing materials, composite additives, abrasion resistance component (aggregate) and pigment.
      
The density of material structure, bonding capacity of cementitious material to the abrasion-resisting component and the corrosion resistance are greatly and effectively improved by adding the auxiliary cementing materials and compound additives.
      
Severe leakage is confirmed at the interface between hardened slurries and steel tube during the dynamically curing process, which induces the quick loss of cementing property of slurries.
      
更多          
  well cementation
Design of a pumping unit with hydrostatic transmission for well cementation
      
  其他


Deposit formation in the reactor in which petroleum distillate in vaporphase is oxidized to prepare surfactants used for enhanced oil recovery effects theoperation. The process can be showed using the Penn State microxidation test designed toevaluate oxidation stability of lubricant. Analyzing the composition of oil samples oxidized,the relation between the formation of deposit and oxidizing time and temperature is gotten.The results show that it is necessary for the temperature at any point in the reactor beingbelow...

Deposit formation in the reactor in which petroleum distillate in vaporphase is oxidized to prepare surfactants used for enhanced oil recovery effects theoperation. The process can be showed using the Penn State microxidation test designed toevaluate oxidation stability of lubricant. Analyzing the composition of oil samples oxidized,the relation between the formation of deposit and oxidizing time and temperature is gotten.The results show that it is necessary for the temperature at any point in the reactor beingbelow 300℃ and keeping enough steam in the reaction system to ensure vaporization ofhydrocarbons to avoid deposit formation.

利用时间序列分析方法对不同固井质量条件下的超声回波信号进行了分析与识别。根据采用自回归(AR)模型和自回归滑动平均(ARMA)模型对实际回波序列的拟合结果可见,AR模型参数对随机干扰比较敏感,不利于模式分类;ARMA模型参数分布稳定,分类能力强,尤其是自回归系数a3、能准确地将固井模式分为两大类:一类是两界面(套管与水泥间,水泥与地层间)胶结都好或者都坏;一类是两界胶结一好一坏。因此在第一界面的胶结状态确定以后,利用它识别第二界面的胶结状态具有特别重要的意义。

The design considerations and features of the data acquisition and control system of QGZ-A Cement Bond Logging Tool are described in this paper. It can be used for high speed data acquisition of acoustic full wave train, Gamma Ray and casing collar signals so as to determine the cement bond quality between the casing and the cement annulus and between the cement annulus and the formation. A simulation system for the recorded logging signals is also included. This system can be easily expanded. so it can also...

The design considerations and features of the data acquisition and control system of QGZ-A Cement Bond Logging Tool are described in this paper. It can be used for high speed data acquisition of acoustic full wave train, Gamma Ray and casing collar signals so as to determine the cement bond quality between the casing and the cement annulus and between the cement annulus and the formation. A simulation system for the recorded logging signals is also included. This system can be easily expanded. so it can also be used as an interface of the other logging tools for both open hole and cased hole.

肖炜,法林,杨焕成,牟轩沁等.全波固井质量测井仪数据采集与控制系统的电路设计.测井技术,1994,18(5);384~388本文叙述了最近研制的QGZ-A全波固井质量测井仪的数据采集与控制系统的电路设计思想和特点。这个计算机的接口电路可以对石油测井中探测到的声波全波列、自然伽玛和套管接箍信号进行高速数据采集,以判断套管井一次界面和二次界面的水泥胶结质量。它还具有一个测井记录信号的仿真系统,扩展功能强,稍加改进,就可成为裸眼井和套管井其它测井仪的数据采集与控制系统的计算机接口。

As an example of the observation of the borehole pendulums in seismic stations ofthe Dafeng,Yancheng, Huaiyin,Haian and Sheyang,the article has compared their ob-servation resuIts. The analysis indicates that the efficiency of the borehole pendulumsobservation is not only related to the depth of the surface layer,but also related to thedisturbance of the environment surrounding the well and the quality of the observationwell.In order to raise the efficiency,We should reduce the environment disturbance andpay...

As an example of the observation of the borehole pendulums in seismic stations ofthe Dafeng,Yancheng, Huaiyin,Haian and Sheyang,the article has compared their ob-servation resuIts. The analysis indicates that the efficiency of the borehole pendulumsobservation is not only related to the depth of the surface layer,but also related to thedisturbance of the environment surrounding the well and the quality of the observationwell.In order to raise the efficiency,We should reduce the environment disturbance andpay attention to the vertical degree and the fixing of the wells. The article also points outthat the disturbance of the sea wave is very significant.

文章以江苏省大丰台、盐城台、淮阴台、海安台、射阳台井下摆观测为例,比较它们的观测结果。分析认为井下摆的观测效果不仅与地面复盖层的厚度有关,而且与井下摆周围的环境干扰、观测用井的质量有关。为了提高井下摆观测效果,应尽量减少环境干扰,并注意井的垂直度和固井,文章还指出,沿海地区井下摆受海浪干扰相当显著的。

 
<< 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固井的内容
在知识搜索中查有关固井的内容
在数字搜索中查有关固井的内容
在概念知识元中查有关固井的内容
在学术趋势中查有关固井的内容
 
 

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