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   海上油井 的翻译结果: 查询用时:0.021秒
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海上油井
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  offshore well
     With the improvement of gas lift technology and matchingtechnique, the gas lift is widespread used in the exploitation of high gas/oil ratioreservoir, particularly for the deep well of high gas/oil ratio and high productivity,offshore well, horizontal well, controlled directional well and cluster well, the gas lifthas extensive application foreground.
     随着气举技术及有关配套工艺的完善,气举采油方式已广泛应用于高气油比油藏的开发中,特别是对高气油比及高产量的深井、海上油井、水平井、定向井、丛式井,气举方式具有广泛的应用前景。
短句来源
     A downhole safety valve for offshore well completion is developed.
     目前国内尚没有适合海上油井完井采油的井下安全阀定型产品,为此研制出SF-1型井下安全阀。
短句来源
  offshore oil wells
     Analytical model and calculation of wellhead protection pile structure for shallow offshore oil wells
     浅海海上油井井口保护桩结构分析模型及计算
短句来源
     Haviny conducted field test and application in many offshore oil wells, notable economic and social benefits were achieved.
     经过多口海上油井现场试验与应用,已取得了显著的经济效益和社会效益。
短句来源
     The intelligent well completion system is especially suitable to adjustment wells and the oil wells requiring higher repairing expenses, such as offshore oil wells, deep water oil wells, multi-branching wells, horizontal extending wells, vertical wells and remotely operated oil wells.
     该系统特别适用于调整井和修理费用高或复杂环境下的油井 ,如海上油井、深水油井、多分支井、水平延伸井、直井、远距离操作的油井等
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  “海上油井”译为未确定词的双语例句
     Study and Application of Stratification Testing Technology in Offshore Wells.
     海上油井分层测试技术应用研究
短句来源
     Brief Discussion about the Technological Application of Safety Valve and its Control System
     浅谈海上油井安全阀及其控制系统技术的应用
短句来源
     Downhole safety valve for offshore holes
     海上油井井下安全阀
短句来源
     The performance inspection and field test of the sample machine are conducted, and the result shows that the performance of the valve can satisfy the requirements of production technology of offshore holes.
     样阀经室内性能检验及现场应用试验,其性能完全达到海上油井采油工艺要求。
短句来源
     Analysis of the Test on the Sea Water Frost Heaving Characteristics in the Sealed Bushing of oil Well in the Sea
     海上油井密封套管内海水冻胀特性试验分析
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  相似匹配句对
     Downhole safety valve for offshore holes
     海上油井井下安全阀
短句来源
     Countermeasures for an engineering accident of an offshore production platform
     海上油井管柱弯折及工程处理
短句来源
     MARINE EXPLORATION
     海上勘探
短句来源
     Nuclear power station on the sea
     海上核电站
短句来源
     Oil Well Automatic Gauging Technique
     油井自动计量技术
短句来源
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  offshore well
For a typical offshore well at a water depth of 800 m, the above equation yields a total cost of $ 6.65 Million/well.
      
Innovative offshore well-completion technology will drive advances in subsea production assurance.
      
The value of a was set to 0.1 in order to reproduce artesian conditions observed in the offshore well in Fig. 3.
      
The offshore well, Toroa 1, showed oil and gas and Kawau 1A showed condensate.
      


A new discrete analystic method is proposed to solve the problems in tension andtorque deformation of string.The string structure is discretized to many elements,and theanalystic solutions of each element deformation are settled.According to con tinuitycondition,formula expressed the displacement coeffecients of each string element arederived.Based on the known boundary conditions. displacements and stresses of all elementsare answered simultaneously. This method is available for solving large matrix equations...

A new discrete analystic method is proposed to solve the problems in tension andtorque deformation of string.The string structure is discretized to many elements,and theanalystic solutions of each element deformation are settled.According to con tinuitycondition,formula expressed the displacement coeffecients of each string element arederived.Based on the known boundary conditions. displacements and stresses of all elementsare answered simultaneously. This method is available for solving large matrix equations with(Finite Element Method)or Finite Differential Element Method.The adaptability andreliabil ity of this new method are proved by an analysis of an oil test casing in offshorewell.

针对求解管柱纵横变扭挠曲变形存在的问题,提出了离散解析法,该方法是将细长管柱离散化,求得单元变形的解析解。由连续性条件建立各单元挠曲变形系数的传递矩阵,并根据管柱两端的边界条件,同时求得各单元的挠曲变形及应力等状态参量。该方法克服了有限元或有限差分法需求解大型矩阵方程的困难,计算简单、结果可靠。通过某海上油井试油管的挽曲变形分析,说明了该方法的适用性和可靠性。

A downhole safety valve for offshore well completion is developed. This kind of valve is comprised of piston assembly, spring, valve plate assembly and center pipe. The performance inspection and field test of the sample machine are conducted, and the result shows that the performance of the valve can satisfy the requirements of production technology of offshore holes.

目前国内尚没有适合海上油井完井采油的井下安全阀定型产品,为此研制出SF-1型井下安全阀。这种阀主要由活塞总成、弹簧、阀板总成及中心管等组成。样阀经室内性能检验及现场应用试验,其性能完全达到海上油井采油工艺要求。

AbstractAfter more than three year’s development,downhole safety control system suited to different pipe string type was developed successfully.As compared with similar product abroad, it has the advantages of simple structure, convement operation, safety and reliability. Haviny conducted field test and application in many offshore oil wells, notable economic and social benefits were achieved. The structure design, working concept, usage features, field...

AbstractAfter more than three year’s development,downhole safety control system suited to different pipe string type was developed successfully.As compared with similar product abroad, it has the advantages of simple structure, convement operation, safety and reliability. Haviny conducted field test and application in many offshore oil wells, notable economic and social benefits were achieved. The structure design, working concept, usage features, field test and application of subsurface safety control system are also introduced in this article.

国内海上油气井使用的安全控制系统主要依靠引进。经过3a多时间的研究,研制成功了适合于不同管柱类形的井下安全控制系统。它与国外同类产品相比,具有结构简单、操作方便、安全可靠等特点。经过多口海上油井现场试验与应用,已取得了显著的经济效益和社会效益。文中介绍了井下安全控制系统的结构设计、工作原理、使用特点、现场试验和使用情况。

 
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