井下工具,Downhole Tool
1)Downhole Tool井下工具
1.OnDownhole Tools for Special Casing Wells;特殊套管井井下工具技术综述
英文短句/例句
1.Discussion on Downhole Tool to Improve Drilling Maneuverability in Case of Narrow Density Windows提高窄密度窗口钻井可操作性的井下工具探讨
2.Design and Simulation Platform Research on Down-hole Tools Based on SolidWorks;基于SolidWorks的石油井下工具设计仿真平台研究
3.The Application of Web3D Technology in Down-hole Tools Information Exhibiting SystemWeb3D技术在井下工具信息展示系统中的应用
4.wire-line workover用绳索起下工具进行的修井
5.downhole performance钻具等设备的井下工作性能
6.The Technology Assessment for Down-hole Production Tools Dynamic Testing System;井下采油工具动态检测系统技术评价
7.Application and Improvement of a Hydraulic Downhole Pulling Tool井下液压增力打捞工具的应用及改进
8.Design and Research on Downhole Water Injection Tool with Low-frequency Hydraulic Pressure Pulse井下低频水力脉冲注水工具设计与研究
9.Typical Structure and Application of Downhole Sand Jet Fracturing Tools井下水力喷砂压裂工具典型结构及应用
10.Design and Simulation of Downhole Low-frequency Pulse Water Injection Tool井下低频脉动注水工具设计及仿真计算
11.tool joint for well-drilling machines工具接头,钻井机用
12.wireline downhole guidance tool钢丝绳井底导向工具
13.open caisson method in underground construction地下工程沉井法施工
14.STUDY ON THE INFLUENCE OF ABNORMAL WELL BORE ON BOTTOM HOLE ASSEMBLY STRESS IN GAS DRILLING非正常井眼对气体钻井下部钻具受力影响研究
15.Minimum Age (underground work) Convention, 1965（井下工作）最低年龄公约
16.Basic Geological Conditions and Technology for Horizontal Well Drilling水平井钻井具备的基本地质条件及工艺
17.Development of rod absolute oil tool in workover operations of pumping wells抽油井修井作业中抽油杆净油工具的研制
18.Bottom-Hole Dynamic Coring Assembly Analysis Using the Finite Element Method and Deviation Control Research of Chinese Continental Scientific Drilling No.1 Well;科钻一井井下动力取心钻具组合有限元分析与井斜控制研究
相关短句/例句
downhole tools井下工具
1.On Checkout System for Indoors Experiment of Downhole Tools;井下工具室内试验检测系统
2.The simulation technology is used to simulate the working condition ofdownhole tools dynamically, which can not only observe the working condition, but also revise the structure and analyze the performance under the virtual environment.运用仿真技术对井下工具工作过程进行动态模拟,不仅可以观察工具在井下的整个工作过程,而且还可以在虚拟环境下修改结构和进行性能分析,既缩短井下工具的开发周期,又降低开发成本。
3.Thedownhole tools working is very bad in the process of oil exploitation.井下工具的工作环境十分恶劣,为了保证操作人员的安全,对井下工具安全性有着特殊要求,井下工具可靠性设计是保证油田开采过程安全性的基础和关键。
3)down-hole tools井下工具
1.The Application of Web3D Technology in Down-hole Tools Information Exhibiting SystemWeb3D技术在井下工具信息展示系统中的应用
2.It provides reference data for seal design in O-ring ofdown-hole tools.通过对井下工具国内外常用O形圈设计标准的设计方法和密封能力进行举例分析,提出了相应的特点和密封性能,并提出了设计建议,对井下工具O形圈密封设计具有参考意义。
3.The product technics and structure character ondown-hole tools were studied, and the establishing method of digital model was put forward on Object Oriented, characteristic, parametric and modularization.通过研究石油井下工具生产工艺和结构特点,提出了面向对象,特征化、参数化、模块化的数字模型建立方法。
4)down-hole tool井下工具
1.Through an introduction to the reaction principles and technical process of Ni-P chemical plating, and the investigation and analysis of anti-corrosive processing faults of Ni-P plating on thedown-hole tool of present oilfields, some exact reasons are found out which causes the unstableness of anti-corrosive processing quality ondown-hole tools.对Ni-P化学镀的反应原理和工艺流程作了介绍,对当前油田井下工具的Ni-P镀防腐处理故障情况进行了调查分析,找出了井下工具防腐处理质量不稳定的具体原因,并提出了提高施镀基面的精度要求等相应的改进对策。
2.The necessity of multimedia software indown-hole tool experiment teaching is presented.分析了多媒体教学软件在井下工具实验教学中应用的必要性,介绍了井下工具多媒体教学软件的开发过程,讨论了井下工具多媒体教学软件在实验教学中的积极作用。
3.Times of high temperature test for packing was made and the reliable test base have been obtained fordown-hole tool test under high temperature and pressure well.进行的多次高温封隔器试验为研制高温高压特殊封隔器和油田井下工具的检测提供了可靠的依据。
5)means of shut in well井下关井工具
1.Reasonab ly use themeans of shut in well is premise ensur e high quality well testing achievem ent.井下关井是煤层气注入压降试井的重要环节之一,井下关井工具的合理使用,是确保高质量试井成果的前提,针对不同的地层条件及施工情况使用不同种类的关井工具并辅以正确的操作方法,能有效降低试井的风险性,提高试井的成功率并获得高质量、高精度的试井曲线。
6)downhole tool for horizontal wells水平井井下工具
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修井工具见油气井井下作业设备。
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