| 释义 |
bottom hole短语¹⁴⁴⁹⁷²⁺²
基本例句
井底,底部炮眼,底孔
A macro- control diagram is developed with dimensionless bottom hole flowing pressure as a vertical coordinate, dimensionless injected gas- liquid ratio as a horizontal coordinate.
以无因次井底流压为纵坐标，无因次注入气液比为横坐标研制宏观控制图。 cnki
It is usually taken to be the bottom hole temperature for use in log interpretation.
在测井资料解释中，最高记录温度常常指井底温度。 www.infopetro.com.cn
The borehole deviation correction technique with bottom hole assembly and its application in Xinjiang oil Well YX-1 were introduced.
介绍了井底钻具组合纠偏技术及其在新疆 YX-1油井中的应用。 cnki
The flow-after-flow test is made by measuring several flow rates and their corresponding bottom hole pressures.
稳定试井过程中测量几个流量及其相应的井底压力。 www.infopetro.com.cn
The drill string, including drill pipe and the bottom hole assembly, are coupled by various thread forms known as connections, or tool joints.
钻柱包括钻杆和井底钻具组合，由不同的扣型，即所谓的连接，或工具接头而配接组成。 www.infopetro.com.cn
The reservoir information from flow response on condition of stable bottom hole pressure helps to determine reservoir information.
定井底流压下流量响应所反应出的油藏信息，有助于确定油藏参数。 cnki
The rule of pressure distribution and bottom hole flowing pressure alteration of a periodic trial-produce well in the radial compounding stratum.
径向复合地层中—口间歇试采井的压力分布及井底流压变化规律； cnki
The sand bailer is also used as a bottom hole sampler.
捞砂筒也可用作业井底取样器。 www.infopetro.com.cn
A photoelectric auto- analyzer for surveying3-D features of the bottom hole pattern is presented.
提出一种用于井底模式探测与分析的光电三维面形自动测量系统。 chemyq
Before entering bottom hole and arriving at formation of interest in the reservoir, the polymer solution have to undergo a series of high-speed shearing in immediate vicinity of wellbore.
聚合物溶液在进入井底到达油层目的部位发挥驱油作用之前，首先要经历近井地带的一系列高速剪切环节。 lib.swpu.edu.cn
Darcy's law indicates that formation pressure of an oil well has some correlativity with wellbore fluid producing volume and bottom hole flowing pressure.
达西定律表明，油井地层压力与井筒产液量和井底流压具有相关性。 cnki
During drilling in deep well, the bottom hole temperature is higher so that temperature in upper wellbore rises when drilling fluid circulating.
在深井钻井施工时，井底温度较高。钻井液循环过程中上部地层井壁温度升高。 chemyq
Fifth, a relatively stiff bottom hole assembly may not easily fit through the dogleg section drilled with a relatively limber BHA.
第五，同相对塑性的井底钻具组合相比，相对刚性的井底钻具组合在通过狗腿段时可能不很容易通过。 www.infopetro.com.cn
Gas column in borehole decreases bottom hole pressure during production, which increases the possibility of shear failure.
油井生产时井眼内的气柱使井底压力降低，增大井壁发生剪切破坏的可能性； cnki
In the course of transmission, mud pulse signal mainly disturbed by drilling pump, engine in the bottom hole, air bladder contained in mud and movement of drilling equipment.
泥浆脉冲信号在传输过程中主要受钻探泵、井底动力机、泥浆中的气泡及活动钻具的干扰； cnki
In log interpretation, the bottom hole temperature BHT is taken as the maximum recorded temperature during a logging run, or preferably the last of series of runs during the same operation.
在测井解释中，井底温度 BHT一般为一次测量中或者同一次测井作业的最后一次测量中所记录的最高温度。 www.infopetro.com.cn
The author has studied the effect of variation of well head parameters on the bottom hole flowing pressure and established the statistical relationship between the well head parameters.
分析了井口参数变化对井底流动压力的影响，确定了并口参数之间的统计关系； cnki
The bench test of three- cone bits and analysis of their bottom hole patterns are the simplest and useful means of checking and improving their design.
三牙轮钻头地面台架试验与井底模式的分析是对牙轮钻头设计的合理性进行检验与改进的最简便又较真实的方法。 cnki
The utilization of jet energy of drilling fluid has been proved to be dependent on the distance between the bit nozzle and bottom hole rock surface.
钻头喷咀距井底岩石面的距离关系到洗井液射流能量能否被充分利用。 cnki
The maximum surge pressure in bottom hole increases with the increasing of casing diameter for the same clearance.
研究结果表明，在套管与并眼间隙相同的条件下，套管尺寸越大，井底最大波动压力也越大。 cnki
Therefore wellhead pressure data can be used to draw different kinds of curves, roughly diagnose its bottom hole flow state in order to monitor the whole test process.
利用井口压力资料绘制各种曲线，可以粗略诊断其井底流动状态，实现对整个测试过程进行监测。 cnki
This paper gives an empirical formula for determine reasonable bottom hole pressure of production wells based on theoretical study and practical data of various oil fields.
在理论研究的基础上， 根据不同油田的实际资料，给出了一个确定油井合理井底压力界限的经验公式。 chemyq
Through adopting these two measures, the efficiency of most of the steam injection systems can be raised by over 7% and the bottom hole steam dryness raised by over 10%.
仅此两项，即可使大部分注汽系统热效率提高7%以上，井底蒸汽干度提高10 %以上。 cnki
To solve the problems with prevention of loss of well and well blowout, a bottom hole switch for automatic reservoir protection is developed.
针对目前采油过程中防止井漏和井喷措施存在的问题，研制了一种自动保护油层井底开关。 chemyq
Transient IPR curves are a set of curves between flow rate and bottom hole pressure under different time.
不稳定 IPR曲线是指不同的时间下井底压力与流量的关系曲线。 cnki
Under certain bottom hole flowing pressure, well flow rate equals to the arithmetic product between theoretic displacement and efficiency of the pump.
在井底流压保持一定的条件下，井口产量为泵的理论排量与泵效的乘积。 zshg
When bottom hole liquid increases in gas well, back pressure increases, and gas production is reduced.
在气井中，当井底积液增多时，会增大井底回压，降低产气量。 chemyq |