Research and application of tubing pump swabbing out-flow technology.;
油管泵抽汲排液工艺的研究与应用
Research and application of the combined operation technology of straddle test,perforation and swabbing
跨隔射孔测试抽汲三联作技术研究与应用
The swabbing operation should be done in clean tube and decrease the cost of up and down strings combined with test and perforation.
NAVI泵与抽汲作业在苏丹的成功应用表明,NAVI泵可以防止地层出砂,比电潜泵成本低、省时间,更适合于低压高渗透的地层。
A hydraulic self-sealed swabbing wellhead assembly with anticollision crown;
液力自封防碰抽汲井口装置
An economical and safe casing swabbing tool;
一种经济可靠的套管抽汲工具
If sand is not sunk, by operation of swab to build a different pressure between up and down of sunk sand to form a de- terminate pressure stir makes the sand to sink to reach the objective of unstuck.
冲管解卡工艺是将小直径的管柱下入到油管中,在油管中建立液流的循环通道,利用该通道把砂子带到地面,一直冲洗到人工井底(或灰面),给油管外的砂子下沉留有一定的口袋；若砂子不下沉,可以通过抽汲在沉砂上下建立压差,形成一定的压力激动,使砂子下沉,达到油管解卡的目的。
Forecasting methods of swabbing well productivity at constant flowing pressure;
定流压抽汲井产能预测方法
Numerical well-test analysis on testing data of swabbing well;
抽汲井测试资料数值试井分析
In the double porous media reservoir, flow mathematic model of swabbing well in circular sealed strat um is built up under considering the well bore effect and skin factor.
对双重孔隙介质油藏建立了圆形封闭地层中心一口抽汲井的渗流模型,在考虑井筒储集效应和表皮系数的情况下,应用拉普拉斯变换和贝塞尔函数理论对定解问题求解,得到了模型在拉普拉斯空间的精确解,实际应用表明本文方法计算结果与实际压力十分吻合。
Tech of setting cement plug by infilling Cement is to send tube, cement filling sleeve and its tools to the predictive depth by swabbing rope.
倒灰法打水泥塞工艺是利用抽汲绳将油管或专用装灰筒及倒灰工具下到预定深度,在1m范围内上提下放数次,使倒灰孔打开,实现水泥浆从油管流入井筒,同时胶塞从护套中推入套管实现地层封堵。
draw-down bottom pressure curve
抽汲期间井底压力曲线
Pressure Derivative Type Curves of Swabbing Well in Heterogeneous Oil Reservoir
非均质油藏抽汲井压力导数典型曲线
Development and Application of φ89 mm Tubing Swabbing Device
φ89mm油管抽汲装置的研制与应用
Design and Application of Swabbing Pipe String for both Single and Commingled Swabbing Testing
单、合排两用抽汲排液求产管柱的设计与应用
Application of Combined Technique of Fracturing and Unloading by Swabbing in Shengli Oilfield
压裂与抽汲泵返排联作工艺在胜利油田的应用
Numerical Well-test Evaluation of Test Information of Swabbing Wells of Composite System
复合油藏抽汲井测试资料数值试井分析
Research and application of the combined operation technology of straddle test,perforation and swabbing
跨隔射孔测试抽汲三联作技术研究与应用
Numerical Calculation of Flow Rate of Swabbed Fluid Flowing in Wellbore under Polymer-flooding Operating Mode;
聚驱工况下抽汲液在井筒中流动的流量数值计算
The drawing of a liquid, as from a cask or keg.
汲取汲取液体，如从桶中
I stood on the edge of a precipice.
我的处境是汲汲可危的。
If those who are sent to draw water begin by drinking themselves, the army is suffering from thirst.
汲而先饮者，渴也；
"I clean my teeth in water drawn from a cold well; And while I Brush my clothes, I purify my mind;"
汲井漱寒齿, 清心拂尘服,
Will you fetch some water from the well?
你从井中汲些水来好吗？
It's no use pumping a dry well.
涸井汲水，无济于事。
Dip up a bucketful of water from the well.
从井中汲取一满桶的水。
To vomit(ingested matter)or experience vomiting.
呕出（汲取的物质）或呕吐
it is able to get water.
这样它就可以汲取水分。
pull(a pint of beer out from a barrel)
（从桶中）汲取（一品脱啤酒）