地层测试管柱中的漏失判别已成为不容忽视的问题。
Judging leakage in well testing string has become a noticeable problem.
而对渗透性漏失地层，其深度在现场往往不容易判断。
But for the permeable formation, it is not easy to determine the depth on working site.
随着油田开发时间的延长，套管漏失的油、水井越来越多。
With the development of the oilfield, the casing leakage of oil and water Wells become more and more.
采用特殊气流分布板，既推动物料向前运动，又不致漏失物料。
It USES a special air distribution plate, which pushes the materials move forward, never leading the loss of materials.
新型井下存储式测漏仪是为测定深井、超深井漏失层位置而研制的。
The new locating-leakage instrument is developed for locating leakage zone of deep well and extradeep well.
1井是具有钻进时液柱压力与地层漏失压力相接近特点的一口注水井。
The well S1-1 is a water injection well, which has the characteristic-close pressure between liquid column and formation leakage.
抽油机井示功仪测试的上、下漏失曲线反映了抽油杆在静止状态下的受力。
The leakage curves in the indicator diagram of a pumping well reflect the forces born by the sucking rod in static state.
实践表明，充分利用该系统，可以提高计量管理水平，有效减少计量漏失。
Practice has shown that measurement management can be improved by making full use of this system.
某一地层中的流体漏失可能会引起紧随而来的另一地层流体流入井中的现象。
The loss of fluid to one formation may be followed by the influx of fluid from another formation.
在对各项试验结果进行综合分析之后确认，该管路泄漏失效为应力腐蚀破坏。
After the integrated analysis of each test result, it is proved that the pipe leakage failure is of stress corrosion damage.
供水企业和自建供水设施的单位应当加强供水设施的维护管理，减少水的漏失。
Water-supply enterprises and units that build their own water-supply facilities shall pay special attention to maintenance of the facilities to reduce water loss.
由于地层漏失严重，作业冲砂施工过程中工作液无法将井筒内的砂柱携出地面。
For serious formation leakage, the working fluid can't carry sand column to ground surface in the process of sand washing.
往复泵的实际流量比理论流量小，且随着压头的增高而减小，这是因为漏失所致。
The actual flow reciprocating pump flow rate than theory, and with the increased pressure head decreases, which is due to leakage caused.
下部地层以石灰岩、泥页岩、砂岩为主，地层疏松，易漏失，属低压高产地层。
The lower formation is consisted of loose limestone, shale and sandstone, with low formation pressure coefficient.
DO线性稳压器的低漏失电压、低静态电流特性使电池使用具有高效率和长寿命。
Low dropout and low quiescent current are important for long battery life in LDO linear regulators.
但是我们也确实不知道我们已经漏掉了什么，直到漏失的东西又回到了我们身边。
It is true that we do not know what we have until we lose it, but it is also true that we do not know what we have been missing until it arrives.
文末算例表明，渐缩间隙模型的环隙漏失量比平行平板模型的环隙漏失量小得多。
Calculations show that the annular clearance leakage by the mode of gradually reducing clearance is much less than that by the mode of equidimension clearance.
为了有效解决低压漏失井的井下清砂问题，研究开发了一种具有钻进功能的捞砂泵。
To solve effectively the problem of sand removing in low-pressure absorption Wells, a drilling sand pump was developed.
试验结果表明，空气泡沫钻进适宜于矿山采空区、干旱缺水、严重漏失等地区施工。
The results of the application test show that this method is suitable to water lack areas, seriously leak areas and worked-out areas.
针对实时测量钻井漏失层位的迫切需要，研制电缆式井下测漏仪具有很大的实际意义。
Aiming at urgent requirement of drilling leakage zone in real time measurement, the development of wireline downhole leak detector has prodigious practice sense.
本文通过试验得出了碟形圈密封漏失量的经验公式，并对轴向振动的影响进行了修正。
A empirical equation of the leakage of Belleville ring seal is presented, and a correction for the axial vibration is given.
在2006年，对这份录音所做的电脑分析发现，阿姆斯壮确实说过那漏失的“一个”。
In 2006, a computer analysis of the audio recording found evidence that Armstrong did say the missing "a."
延长油矿管理局在蟠龙、子长等主生产区经常遇到严重漏失井，直接影响了钻井速度。
In Yanchang oilfield, serious lost circulation often occur during drilling in Panlong and Zichang areas, directly affect drilling rate.
在2006年，对这份录音所做的电脑分析发现，阿姆斯壮确实说过那漏失的“一个”。
In 2006, a computer analysis of the audio recording found evidence that Armstrong did say the missing "a".
德里由于渗漏失去了它所得到的近一半的水，原因既有水管老化还有偷窃，剩下的水也没有被平均分配。
Delhi loses about half the water it gets to leakage, from both decaying pipes and theft, and what's left isn't evenly distributed.
钻进过程中，井下泥浆的漏失往往导致严重的钻井事故，从而延长钻井周期，增加钻井成本。
In the process of drilling, lost circulation can often result in serious drilling accidents, delay the period of drilling and increase the cost of drilling.
德里由于渗漏失去了它所得到的近一半的水，原因既有水管老化还有偷窃，剩下的水也没有被平均分配。
Delhi loses about half the water it gets to leakage, from both decaying pipes and theft, and what's left isn't evenly distributed. The privileged parts of central Delhi get as much as 132 gal.
常规过平衡钻井方式打开油气层时，井底压力高于地层压力，钻井流体会向地层渗滤甚至漏失。
In routine overbalanced drilling, the bottom hole pressure towers above the formation pressure so that the mud fluid will leak into the formation.
该模型不仅适用于柱塞与泵筒正常间隙漏失的仿真计算，也适用于非正常间隙严重漏失的计算。
This model is not only adaptable to the calculation of the leakage of the normal clearance, but also to the calculation of the severe leakage of the abnormal clearance.
堵漏封窜剂dl 1已在胜利油田滨南油区多口井上用于封堵套管漏失和管外窜槽，效果良好。
This sealing slurry, DL-1, has used at Binnan district of Shengli in a lot of Wells for repairing casing damages with success.
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