1)hole trajectory井眼轨迹
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.MWD had been used to monitor hole trajectory.曙1区杜84-兴H73水平井由于受邻井的限制,施工难度很大,为此利用MWD随钻监测井眼轨迹,施工中通过变换钻具组合、调整钻进方式、改变钻进参数及防碰绕障等技术和方法准确有效地控制井眼轨迹,达到钻井目的。
3.During the drilling, it is difficult to accurately measure or describe a great deal of influencing factors on hole trajectory.井眼轨迹形成过程中,影响轨迹的许多因素都难于精确测量或精确描述,这些不确定因素对井眼轨迹综合作用是随机的、不确定的。
英文短句/例句
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
相关短句/例句
well trajectory井眼轨迹
1.Development of the well trajectory ActiveX controls with visual basic;利用VB开发绘制井眼轨迹的ActiveX控件
2.Research on the well trajectory bias vector control method of the rotary closed-loop drilling technology;闭环钻井井眼轨迹偏差矢量的控制方法
3)well track井眼轨迹
1.In horizontal well logging, the relative position between well track of horizontal wells and strata often changes, resulting in changes of response mechanism of conventional logging instrument in horizontal wells, making the strata resistivity logging response an anisotropy characteristic and the logging interpretation model become more complex because of different positions of well bores.水平井井眼轨迹与地层的相对位置经常变化,造成常规测井仪器在水平井中的响应机理发生改变,地层电阻率测井响应表现出各向异性特征,测井解释模型也因井眼位置不同而复杂化。
2.Rational interpretation of well track position in reservoir, 5 layers of mudstone encountered in horizontal well section and changes of resistivity logging response are made by using Well Ping 1 in Anfeng as an example.以江苏油田安丰平1井为例,对井眼轨迹在储层中的位置,水平段钻遇5层泥岩以及电阻率测井响应的变化做出了合理的解释。
4)wellbore trajectory井眼轨迹
1.A novel method for predicting wellbore trajectory based on support vector machine;一种基于支撑向量机学习预测井眼轨迹的新方法
2.A model for design of three-dimensional multi-target wellbore trajectory based on restricted optimization;基于约束优化方法的三维多靶井眼轨迹设计模型
3.Calculation of apparent projection length of actual wellbore trajectory;实钻井眼轨迹视投影长度的计算方法
5)borehole trajectory井眼轨迹
1.It is necessary to depend on the control technology of borehole trajectory to drill the extended_reach well successfully.井眼轨迹井下闭环控制技术是当前国内外石油钻井的前沿技术 ,将该技术与随钻测井技术结合 ,能实现地质导向技术。
2.Off-target distance is a key index for measuring quality of borehole trajectory,of which the key is to find out solution to coordinates of target points.靶心距是衡量井眼轨迹质量的一个关键指标,计算靶心距的核心问题是求解入靶点的坐标。
3.Cylinder helix method is one of the most commonly used methods for borehole trajectory calculation in respects of drilling trajectory monitoring,target-entering analysis & prediction and well bore quality evaluation.圆柱螺线法是井眼轨迹计算中最常使用的方法之一,在实钻轨迹监控、中靶分析和预测、井身质量评价等实际问题中都有重要的应用。
6)well course井眼轨迹
1.Study of well course visualization technique;井眼轨迹可视化技术的发展研究
2.The well course\'s computing and drawing software is designing for drilling industry,the author adopted VB6.0编程并结合AutoCAD二次开发(VBA)的方法,完成了通过软件读取井眼轨迹基本参数(原始测斜数据),计算出井眼轨迹计算参数并绘制出井眼轨迹图形。
延伸阅读
眼闇眼闇 眼闇 证名。出《千金翼方》卷十一。同眼暗，也即目昏，详见该条。
