1.
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
2.
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
3.
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
4.
3D WELL TRACK VISUALIZATION RESEARCH BASED ON OPENGL
基于OpenGL的三维井眼轨迹可视化研究
5.
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
6.
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。
7.
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
8.
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
9.
The structure and principle of operation of the stabilizer,and method for controlling borehole trajectory with the close_loop adjustable stabilizer at downhole are described in detail.
本文着重论述了井下闭环可变径稳定器的结构、工作原理及其控制井眼轨迹的方法。
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.
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
13.
Application of thin-layer horizontal well geologic trajectory adjustment technique in well LP 5
薄层水平井地质轨迹调整技术在LP5井的应用
14.
THE INFLUENCE OF HORIZONTAL WELL TRAJECTORY ON RECOVERY EFFECTIVENESS OF BOTTOM WATER OIL RESERVOIR
水平井井身轨迹对底水油藏开采效果的影响
15.
The technology of hole trajectory primary section is the key of drilling in re-entry horizontal wells.
侧?水平井轨迹起始段工艺技术，是侧?水平井?井工艺的关键技术。
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.
General Solution of 2D Arc Well Trajectory Design
二维圆弧型井眼轨道设计问题的通解
18.
Deviation Percent Model to Analyze Target Hitting of Actual Horizontal Wellbore Trajectories
水平井实钻轨迹中靶效果分析的偏差率模型