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Oilgas will put through reservoir, well bore and surface line before they were sent to separator.
油气在流到分离器进行油气分离之前要通过油藏 、 井筒和地面管线.
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Three-dimensional model for space reorientation of hydraulic fractures near deflecting well bore
斜井井筒附近水力裂缝空间转向模型研究
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计算结果表明:随钻柱与井眼间偏心度增大,波动压力减小.全偏心情况下的波动压力大约只有同心情况下的一半.
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为了合理分配和利用水平井热采过程中注入的能量,增加采出程度,对影响水平井段的传热传质因素进行分析是非常必要的。
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A mechanical model for well bore stability is established based upon mechanical analysis.
从力学分析入手,建立了井壁稳定问题的力学模型.
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现场常用的注水井调剖选井方法是PI决策,但PI值包含了注水压力、井筒储容系数、表皮系数的影响,不能准确地指导调剖选井。
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It is necessary to scientifically plan and survey well bore trajectories in directional drilling.
井眼轨道的设计与监测技术一直是定向钻井中的研究热点.
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伸缩套筒式油缸的工作行程大,活塞与缸体内径间、活塞杆与导向套间都存有间隙,承受重载时容易引起屈曲破坏,为此应确定整体稳定的极限力。
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我们认为湍流压效应可能就是造成有效温度低因而辐射压也低的RGB星产生强星风,以及AGB星产生超星风的物理原因。射孔完井水平井筒变质量湍流压降规律研究
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本文从岩石力学基本原理出发,推导了斜井状态下井眼围岩的应力分布公式;
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Calculation on temperature and pressure of well bore in underground deflagration
地下爆燃条件下油水井井下温度与压力的计算
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油藏温度是井筒径向距离的函数,温度沿径向距离近似地按指数规律衰减.
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由于地层流体不能进入井筒,过平衡钻井时要确定油气层一般都通过岩屑录井、气测录井、岩心分析、荧光等来实现。
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He is always intruding his opinions upon others, and well deserves his reputation as a bore.
他总是把看书的意见强加于人, 无怪乎他有个令人讨厌的名声.
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By comparing with normal well bore, the economic efficiency of slim hole drilling was evaluated.
通过与常规井眼对比, 评价了小眼井钻井技术经济效益.
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开采非自喷井采用抽汲生产将导致井底压力变化十分复杂.
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- 相关词组
- screened well过滤井
- strong well高产井
- spindle bore主轴孔径
- bore a hole through the wall so that light from the neighbour can be used for studying穿壁引光
- monitor well监测井
- be well known众所周知;
- gas injection well注气井
- drilled well管井;
- all is well安然无事;一切皆好;
- spontaneous-potential well logging自发电位测井
- as well也, 还有;
- bore well filter钻井过滤器;
- single well satellite tree单井卫星采油树
- mix well搅匀;善于与人相处
- be but a frog in a well -- a person of narrow view井底之蛙
- gas producing well气井
- water injection well performance注水井动态
- tapered bore bearing锥孔轴承
- bore hole蛀孔,镗孔;
- be well worth值得
- 今日热词
- 热门搜索
- unconditional adj.无条件的,绝对的;无限制的;无保留的;
- npd abbr.no payroll division 非薪金部分;nonparental ditype 两性体;north polar distance 北极距离;
- Tube top n.(女式的)抹胸;无肩背心
- poverty n.贫穷;短缺;
- still adv. 仍,仍然;更,还要;静静地;〈诗〉常,不断地;adj. 不动的,静止的;不狂暴的,温柔的;没有活力的,死气沉沉的;
- bathe v.(给…)洗澡;清洗,浸泡;游泳;(光线)洒满;
- luck n.好运;机遇;
- brown adj.棕色的;褐色的;被晒黑的;未去壳的;n.褐色;棕色;
- accuracy n.精确(性),准确(性);
- Julia Fox 朱莉娅·福克斯
- hardware n.五金器具;计算机硬件;武器装备;
- send v.寄,发送;传达;派遣,打发;使快速移动;使进入(某种状态);