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underbalanced

网络欠平衡

underbalanced

underbalanced

underbalanced

欠平衡

钻井泥浆英语词汇 -... ... overbalanced 过平衡 underbalanced 欠平衡 back pressure 回压 ...

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To master the approach, the case of underbalanced drilling technology and equipment is discussed in detail .

以欠平衡钻井工艺技术及装备为题进行了详细的应用分析。

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The advantages of underbalanced pressure drilling and its technical requirements are also discussed .

探讨了负压钻井的优点及技术要求。

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Underbalanced drilling shall be conducted in proper wells where formation conditions are known and suitable.

欠平衡钻井应在地层情况等条件具备的井中进行。

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Entire process Downhole-Deployment-Valve underbalanced drilling is an advanced unkilling technology that was developed in recent years.

套管阀全过程欠平衡钻井是近几年发展起来的一项先进的不压井起下钻技术。

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Underbalanced drilling increases deliverability form gas storage wells .

采用欠平衡钻井增加油气贮备井的开采量。

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But , underbalanced drilling technology is not suitable for every reservoir .

但是，欠平衡钻井技术并非适用于所有的油气藏。

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Does Underbalanced Drilling Really add Reserves ?

欠平衡钻井是否能增加储量？

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Tight sandstone formation has some special geological features , which is extremely easily damaged in the process of underbalanced drilling .

致密砂岩储层具有特殊的地质特征，在钻井过程中极易受到损害。

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The application of the underbalanced drilling technique in the development of the coal-bed gas should be researched at the same time.

同时，应开展欠平衡钻井技术在煤层气开发中的应用研究工作。

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To Realize Whole-process Underbalanced Drilling through Adoption of Downhole Isolation Method and Field Application

井下隔离法全过程欠平衡钻井技术及应用

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Application of nitrogen underbalanced drilling technology in drilling deep directional wells

氮气欠平衡钻井技术在定向深探井中的应用

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Underbalanced Perforation and Completion of a Long Horizontal Well: A Case History

一口长水平井欠平衡射孔与完井实例

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Simulation of Reservoir Dynamic Pressure and Data Processing During Underbalanced Drilling

欠平衡钻井储层压力动态模拟及数据处理

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Cheap, Directional Wells Drilled Underbalanced with Coiled Tubing: An Experience in the Australian Outback

低成本欠平衡连续油管定向钻井技术在澳大利亚内陆的应用

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An aeration foam drilling fluid used in underbalanced drilling

一种适用于欠平衡钻井的充气泡沫钻井液

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A dynamic modeling of underbalanced drilling multiphase -flow and numerical calculation

欠平衡钻井多相流动理论与计算分析

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Research on the Method of Determining Negative Differential Pressure in Underbalanced Drilling

欠平衡钻井欠压差的确定方法研究

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Test research of computerized servo control throttle control box for underbalanced drilling

欠平衡钻井计算机伺服控制节控箱试验研究

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Development and application of downhole hole-closure device in the overall process of underbalanced drilling operation

用于全过程欠平衡钻井施工的井下封井器

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Throttle Pressure Control Technique in Underbalanced Drilling

欠平衡钻井节流压力控制技术

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Application Prospects of Underbalanced Drilling

欠平衡钻井的应用前景

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