1.
Successful Application of New Technology of Extracting Brine from Two Horizontally Diretional-Communicated wells in Xiangheng Salt Mine
两井定向水平连通采卤新技术在湘衡盐矿的成功应用
2.
drifted borehole
偏离预定方向的井眼
3.
SYSTEM OF TRAJECTORY DESIGN AND CONTROL IN DRILLING DIRECTIONAL AND HORIZONTAL WELLS
定向井与水平井井眼轨迹控制专家系统
4.
DRILLING TECHNOLOGY OF THE DEEPEST DIRECTIONAL WELL-LONGGANG 8 IN SICHUAN
四川超深定向井龙岗8井钻井技术实践
5.
Optimizing design of wellbore trajectory of three-dimensional multi-target directional well;
三维多目标定向井井眼轨道优化设计
6.
Study on Vertical Structural Stability of a Super-deep Drilled Shaft in Slurry
泥浆中超深钻井井壁竖向稳定性分析
7.
3D visualization of hole trajectory in directional well drilling
定向井实钻井眼轨迹三维可视化描述
8.
Forward modeling of AC logging responses in directional wells of anisotropic formations
定向井各向异性地层交流电测井响应模拟
9.
APPLICATION OF DIRECTIONAL AND HORIZONTAL WELL DRILLING TECHNOLOGY IN THE RIGHT BANK OF AMDA RIVER
阿姆河右岸定向水平井钻井工艺技术实践
10.
Application of Directional Drilling Technology in Coal-bed Methane Vertical Well Construction
定向钻井技术在煤层气垂直井施工中的应用
11.
TECHNIQUE AND PRACTICE OF CONTROLLING WELL-BORE TRAJECTORY IN THREE-DIMENSIONAL BYPASS SLIM-HOLE DIRECTIONAL WELL
小井眼三维绕障定向井井眼轨迹控制技术与实践
12.
Research of skin factor model for perforated directional well in anisotropic reservoir
各向异性油藏定向井射孔完井表皮因子模型研究
13.
How to Use the Structural Map to Make the Geosteering for the Directional Well and Horizontal Well
如何利用构造图进行定向井和水平井的地质导向
14.
FEM ANALYSIS OF SUCKER-ROD PUMPING SYSTEM FOR DIRECTIONAL WELL
定向井有杆泵抽油系统的有限元分析
15.
Application of Coiled Tubing Technology in Acidization of Directional Well
连续油管技术在定向井酸化中的应用
16.
AN ALGEBRAIC METHOD OF BOREHOLE TRAJECTORY DESIGN WITH DEFINED BOREHOLE DIRECTION
限定井眼方向待钻轨道设计的代数法
17.
A prediction model on calculation of continuous liquid carrying critical production of directional gas wells
定向气井连续携液临界产量预测模型
18.
In drilling high angle deviated holes, friction is the main factor affecting the effective WOB.
在大斜度定向井钻井过程中，摩擦阻力是影响有效钻压的主要因素。