1) wellbore path center line
井眼轨迹中心线
2) 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。
3) 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。
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) 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。
6) 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
补充资料：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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条