In the directional well (horizontal well) drilling meet those difficulties?
在定向井(水平井)钻井中会遇到那些困难？
Sand plug always occurred during fracturing in slant well or directional well.
斜井或定向井在压裂过程中，经常因出现砂堵导致施工失败。
Directional well has been one of the development trends in petroleum industry.
定向井已成为世界石油工业的发展趋势之一。
Do you acquaint with directional well craft the technique? Yes, know some. So so.
你熟悉定向井工艺技术？知道一些。马马虎虎。
The control of azimuth is a knotty problem in controlling directional well trace.
在定向井轨迹控制中，方位控制是个棘手问题。
The relief well is a directional well drilled at a safe distance on the surface from the wild well.
救援井是在地面与野喷井相距一个安全距离处所钻的一口定向井。
Dual coring techniques were first successfully adopted in directional Well TZ436-16, Tarim Oilfield.
塔里木油田首次在TZ4—36—16定向井斜井段采用双简取芯技术并获得成功。
According to the changes of deviation Angle calculated the pressure distribution of directional well.
对定向井井筒压力分布，计算时根据井斜角的变化采取分段计算的方法。
The rotary drill stem will engender direction drift in rotary drilling of directional well and cluster well.
在定向井及丛式井的转盘钻进中，旋转钻柱会产生方位漂移。
The design method of directional well trajectory under existing drilled well obstacles is studied in this paper.
提出了存在邻井障碍时定向井轨道的优化设计方法。
The subject problem faced in production in directional well of Wenchang 13-1 oil-field is exactly this kind of phenomenon.
文昌13 - 1油田在生产中所面临的主要问题正是这种现象。
To bypass obstacles, a 2-D directional well, which can be drilled easily and has the low drilling cost, has many advantages.
二雏绕障定向井具有容易施工和钻井成本低等特点。
It is beneficial to carry out the construction of directional well through the analysis of directional differential pipe-sticking.
对定向井压差卡钻的分析有利于更好的进行定向钻井的施工。
Cuttings bed is formed easily in inclined section of high Angle directional well. It affects drilling speed, threatens drilling safe.
大斜度定向井斜井段易形成的岩屑床影响钻进速度、威胁钻井施工安全。
The compounding slide steering drilling mode has its specific advantages in trajectory control of directional well and horizontal well.
复合式滑动导向钻井方式在定向井、水平井井眼轨迹控制中有其独特的优点。
The established arc model and its solving method can be applied to directional well trajectory control and target hitting quality evaluation, etc.
所建立的圆弧模型及求解方法可应用于定向井井眼轨迹控制和中靶质量评价等。
Considering the status of separate layer water injection in directional well, the injection tools and pipe string are developed and collocated reasonably.
针对定向井分层注水的现状，对定向井分注工具和分注管柱进行了研制和合理配置。
In addition, the prediction of the directional well drilling cycle is closely related to the cost, there was no convenient and practicable computer program.
此外，与钻井成本密切相关的定向井施工进度预测，以前也没有一个方便实用的计算机程序。
Uses in the directional well, might in compare the low torque in the situation to sneak in high speed, reduces drilling string 's attrition and the breakage.
在定向井中使用，可以在较低扭矩的情况下高速钻进，减少了钻柱的磨损和破损。
This paper expatiates feasibility of hydrofracturing method in the treatment of accidents during production in directional well pair and the related technical key points.
阐述了应用水力压裂法处理定向井组生产事故的可行性及相关技术要点。
This paper gives the necessity of using steering drilling tool in directional well drilling in Jidong Oilfield through the analysis of the limits in using conventional BHA.
通过分析定向井使用常规钻具组合的局限性，提出在冀东油田定向钻井中引入导向钻具的必要性。
The formation natural deflecting law and force are the basic geological foundation for the well trajectory control in directional wells and deflecting-protection in vertical wells.
地层自然造斜规律和造斜能力是定向井井眼轨迹控制和直井防斜打直的基本地质依据。
Is drills the deep well, the extra-deep well, the horizontal well, the slant hole, the directional well, the windowing well and the low seepage stratum well essential ideal equipment.
是打深井、超深井、水平井、斜井、定向井、开窗井及低渗透地层井不可缺少的理想设备。
The sticking of the downhole string happened occasionally because great quantity of packers and other tools with slips are used. The sticking of Y211 packer is frequent in directional well.
许多卡钻事故是由于封隔器及其他锚瓦类井下工具的使用造成的，Y 211型封隔器的卡钻问题最为突出，且多发生在定向井中。
It also figures out that the wellbore stability of directional well in the West of Sichuan Basin will be much better than the straight hole with the increasing of the deviation and relative azimuth.
计算结果同时证明，如果在川西深层采用定向井钻井，其井壁稳定性将不会因为井斜角、相对方位角的变化而变差，且地层破裂压力会随井斜角和相对方位角的增加而大幅提高。
Well, it's actually the directional derivative in that direction.
它其实是那个方向的方向导数。
GWT Designer provides a way of building GUIs inside Eclipse for creating GWT-based applications using drag-and-drop to assemble user interfaces, as well as bi-directional generation of UI and code.
开发者可以通过GWTDesigner在Eclipse中通过拖拽的方式装配用户界面以创建基于GWT的应用，同时GWTDesigner还支持双向的UI与代码生成。
GWT Designer provides a way of building GUIs inside Eclipse for creating GWT-based applications using drag-and-drop to assemble user interfaces, as well as bi-directional generation of UI and code.
开发者可以通过GWTDesigner在Eclipse中通过拖拽的方式装配用户界面以创建基于GWT的应用，同时GWTDesigner还支持双向的UI与代码生成。
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