1.
3D WELL TRACK VISUALIZATION RESEARCH BASED ON OPENGL
基于OpenGL的三维井眼轨迹可视化研究
2.
Also, a technique how to draw three dimensional hole trajectory is discussed in detail.
此外还介绍了三维井眼轨迹的绘制方法。
3.
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
4.
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
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.
Error Analysis of Well Trajectory and Its Visualization Research;
定向井轨迹误差分析及三维可视化描述研究
7.
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
8.
Wellhead and borehole track optimization in artificial well site in district 1 of Chenghai Oilfield
埕海一区人工井场井口及井眼轨迹优化
9.
three-dimensional reentry trajectory
三维再入大气层轨迹
10.
The Design of Well Course's Computing and Drawing Software
钻井井(孔)眼轨迹计算与图形绘制软件的设计
11.
STUDY ON THE INFLUENCE OF WELLBORE INERTIA ON THE HORIZONTAL SECTION TRAJECTORY CONTROL IN HORIZONTAL WELL
“井眼惯性”对水平井水平段轨迹控制的影响探讨
12.
ANALYSIS OF HOLE TRAJECTORY WITH BIT FORMATION INTERACTION MODELS
钻头与地层相互作用模型用于井眼轨迹分析
13.
General Solution of 2D Arc Well Trajectory Design
二维圆弧型井眼轨道设计问题的通解
14.
Using these equations, we can accurately calculate the coordinates of any point in the directional welt trajectories.
利用这些方程可以精确地计算三维定向井轨迹上任一点的空间位置。
15.
The Research of 3D-Visualization of Guided Boring Trajectory;
非开挖导向钻进轨迹三维可视化研究
16.
DESIGN AND CHECKING METHOD OF CASING STRING STRENGTH IN SALT-GYPSUM FORMATION BASED ON ACTUAL WELL PATH
基于实际井眼轨迹的盐膏层套管柱强度设计与校核方法
17.
Algorithm Research of Image Reconstruction Based on Circular X-ray Three-Dimensional CT;
基于圆轨迹X射线三维CT的图像重建算法研究
18.
The Experiment Research on the 3-D Trajectory of the Pelvis during Human Walking;
人行走过程中骨盆三维运动轨迹的实验研究