well casing的例句大全

Development of checking software for deep well casing string in complex conditions

复杂工况下深井套管柱校核软件的开发

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Research of Safety Technology on Well Casing and Well Head of Natural Gas Well

天然气井井筒及井口安全技术研究

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Mechanics model for interaction between creep formation and oil well casing

蠕变地层与油井套管相互作用力学模型油套-套管环形空间

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The 3D simulation and recognition method of oil/ water well casing defects

油（水）井套管缺陷的三维模拟及其识别方法

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Application of ANSYS in forecasting of water injection well casing damage

ANSYS软件在注水井套损预测中的应用

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Application of a new calculation method for well casing cathodic protection

套管阴极保护的一种新计算方法及其应用

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A Discussion on new ISO criteria for oil well casing strength calculation

油井管强度计算方法新ISO标准讨论

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The deformation of well casing by creep of surrounding rocks is analysed with finite element methods.

用有限元方法分析了围岩蠕变引起的油井+套管变形.

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The program is to process all kinds of oil well pipe thread and casing coupling.

该项目是加工各类油井管螺纹、套管接箍的机械加工项目。

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Discussing the OilWell Construction Question from Surficial Boring Casing Tripping in Accurate Location in Yanchang 86 Well

从延86井表层套管下入位置谈油井施工问题

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Therefore, DGD may provide an alternative optimization method for deepwater well casing program design, which can produce remarkable economic and industrial values.

双梯度钻井为深水钻井井身结构设计提供了一种新的优化方法，具有显著的经济效益和工业实用价值。

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Urethane rollers offer exceptional load bearing and shock absorbing qualities as well flexible custom casing possibilities.

优质的聚氨酯滚轮具有高负荷和减振能力,并能随意根据客户需求浇铸.

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An actual test in Badi 4 well of Inner Mongolia ( production casing: 177. 8mm × 255. 09m, perforations: 146. 0~ 158. 0m) proves applicability of the system.

经在内蒙古巴地4井测试（油层套管177.8min×255.09m；射孔井段146.0～158.0m），证明其可行性。

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Application of fibre downhole video logging tool in administering of casing damage well WLT

光纤井下电视测试技术在套损井治理工作中的应用

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Vacuum gas nitriding ( VGN) technology was adopted and evaluated for well casing to against the corrosion in Changqing oilfield.

针对长庆油田油井套管腐蚀问题，采用并评价了真空渗氮工艺。

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A successful example of transforming electric precipitator into bag filter by LJP sectional electric-to-bag-dust-collection technology Application of Intermediate Casing Well Cementing Technology for Open Hole Interval in Low Pressure and Lost Circulation Formation

LJP组合式电改袋技术成功实施一例低压易漏裸眼井段技术套管固井技术

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Casing back pressure valve plays a important role in well cementing operation as a casing accessories.

套管回压阀作为一种简便的套管附件,在固井施工作业中起着重要作用.

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Analysis and discuss on the force applied on protecting pipe for well casing under high pressure

高压注水井套管保护管柱受力分析探讨

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Surface borehole diameter and casing diameter as well as characteristics of filling materials can be achieved by calculating the horizontal movement and vertical stain at different depths.

通过计算地表钻孔在不同深度的水平位移和垂直变形可确定钻孔直径和所需安设套管的直径及套管外充填材料的性能。

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Casing wear problem can't be neglected during the drilling of the deep & ultra-deep well.

在深井 、 超深井钻井过程中,套管磨损是个不容忽视的问题.

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