1) expandable completion
膨胀管完井
2) MonoHole expandable casing
等井径膨胀套管
1.
MonoHole expandable casing is the development direction of the expandable casing technology in the world,it allows multiple strings of the same size casings to be installed in a well without a decrease in internal diameter,as to retain the same hole size during the entire drilling process.
介绍了等井径技术的原理和技术优势,阐述了等井径膨胀套管系统的技术发展及应用情况。
4) expansion trunk
膨胀井
5) Underexpanded
不完全膨胀
1.
Diagnostics of 3-D Underexpanded Free Jets of Air by Moire-Schlieren Method;
使用莫尔条纹技术诊断不完全膨胀的三维气流场
2.
Diagnostics of 3-D underexpanded free jets of air by moire-layer upon layer method;
基于莫尔层析技术诊断不完全膨胀的三维流场
6) expandable tubular
膨胀管
1.
FEM simulation research of axial displacement for expanded solid expandable tubular;
实体膨胀管膨胀后轴向位移有限元数值模拟
2.
The technique of expandable tubular setting branch well involves the research scope and main techniques of branch well drilling and completion included in national 863 research project "Controllable(closed loop) 3D trajectory drilling technology".
膨胀坐挂定位分支井技术具有以下特点:①采用膨胀管作为坐挂工具,操作简便;②可对老井套管起到保护作用,无需采用传统的卡瓦式坐挂工具;③膨胀管坐挂膨胀后留在井筒内的内径大,便于下入修井工具及井下作业。
3.
The relationship cone angle solve the problem that the threaded coupling of expandable tubular could,this paper design variable diameter expansion tool based on mechanical principle,the variable diameter expandable tool is consisted of six expandable blocks which can mo.
目前的膨胀工具对膨胀管的螺纹接头不能实现高膨胀率。
补充资料：膨胀
膨胀
dflatatkn
膨胀[山肠加幽知;及班月aTa从”.] 用来表示特殊双有理变换的一个老式术语.现在用的新词是单项变换〔TnonoidaJ位ansforn旅由n). B .A.M七切.诩洲x撰【补注】不过这个名词还有一些并没有过时的意义，例如拟共形映射(q uasi一confonT旧1灯以Pp吨)的膨胀(膨胀系数)k认a)，算子理论中的(酉)膨胀理论等，见收缩(con加湘南n)和收缩半群〔con加那加n sen卫-grouP);亦见谱集(s】下℃叼set).陈志杰译
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参考词条