underbalanced
美 
英
例句
In the case of an underbalanced kick, the driller must circulate the influx out and increase the density of the drilling fluid.
而在發(fā)生欠平衡井涌時，司鉆必須把流入流體循環(huán)出井筒，并增加鉆井液的密度。
To master the approach, the case of underbalanced drilling technology and equipment is discussed in detail.
以欠平衡鉆井工藝技術(shù)及裝備為題進(jìn)行了詳細(xì)的應(yīng)用分析。
The advantages of underbalanced pressure drilling and its technical requirements are also discussed.
探討了負(fù)壓鉆井的優(yōu)點及技術(shù)要求。
Underbalanced drilling shall be conducted in proper wells where formation conditions are known and suitable.
欠平衡鉆井應(yīng)在地層情況等條件具備的井中進(jìn)行。
Underbalanced gas based fluid drilling is classified into straight gas drilling, mist drilling, foam drilling and aerated drilling.
氣基流體欠平衡鉆井包括純氣體鉆井、霧化鉆井、泡沫鉆井和充氣鉆井。
Entire process Downhole-Deployment-Valve underbalanced drilling is an advanced unkilling technology that was developed in recent years.
套管閥全過程欠平衡鉆井是近幾年發(fā)展起來的一項先進(jìn)的不壓井起下鉆技術(shù)。
Underbalanced drilling increases deliverability form gas storage wells.
采用欠平衡鉆井增加油氣貯備井的開采量。
But, underbalanced drilling technology is not suitable for every reservoir.
但是，欠平衡鉆井技術(shù)并非適用于所有的油氣藏。
Does Underbalanced Drilling Really add Reserves?
欠平衡鉆井是否能增加儲量？
Tight sandstone formation has some special geological features, which is extremely easily damaged in the process of underbalanced drilling.
致密砂巖儲層具有特殊的地質(zhì)特征，在鉆井過程中極易受到損害。
The application of the underbalanced drilling technique in the development of the coal-bed gas should be researched at the same time.
同時，應(yīng)開展欠平衡鉆井技術(shù)在煤層氣開發(fā)中的應(yīng)用研究工作。
Underbalanced Drilling Technique and Its Application in Exploration Well Drilling of Yanqi Basin
欠平衡鉆井技術(shù)及其在焉耆盆地探井中的應(yīng)用
To Realize Whole-process Underbalanced Drilling through Adoption of Downhole Isolation Method and Field Application
井下隔離法全過程欠平衡鉆井技術(shù)及應(yīng)用
Application of nitrogen underbalanced drilling technology in drilling deep directional wells
氮氣欠平衡鉆井技術(shù)在定向深探井中的應(yīng)用
Underbalanced Perforation and Completion of a Long Horizontal Well: A Case History
一口長水平井欠平衡射孔與完井實例
Study on Design Factors and Control Approaches of Negative Differential Pressure on Well-bottom in Underbalanced Drilling
欠平衡鉆井井底負(fù)壓差的確定因素與控制方法研究
Simulation of Reservoir Dynamic Pressure and Data Processing During Underbalanced Drilling
欠平衡鉆井儲層壓力動態(tài)模擬及數(shù)據(jù)處理
Coiled Tubing, Horizontal Underbalanced Drilling Has Advantages in British Columbia
欠平衡水平連續(xù)油管鉆井在不列顛哥倫比亞油田應(yīng)用的優(yōu)勢
Cheap, Directional Wells Drilled Underbalanced with Coiled Tubing: An Experience in the Australian Outback
低成本欠平衡連續(xù)油管定向鉆井技術(shù)在澳大利亞內(nèi)陸的應(yīng)用
An aeration foam drilling fluid used in underbalanced drilling
一種適用于欠平衡鉆井的充氣泡沫鉆井液
A dynamic modeling of underbalanced drilling multiphase-flow and numerical calculation
欠平衡鉆井多相流動理論與計算分析
Research on the Method of Determining Negative Differential Pressure in Underbalanced Drilling
欠平衡鉆井欠壓差的確定方法研究
Test research of computerized servo control throttle control box for underbalanced drilling
欠平衡鉆井計算機(jī)伺服控制節(jié)控箱試驗研究
Challenges and Solutions of Underbalanced Drilling in Carbonate Reservoirs in Tahe Oilfield
塔河油田深井碳酸鹽巖儲層欠平衡鉆井技術(shù)難點與對策
Development and application of downhole hole-closure device in the overall process of underbalanced drilling operation
用于全過程欠平衡鉆井施工的井下封井器
Application Prospects of Underbalanced Drilling
欠平衡鉆井的應(yīng)用前景
Problems of Application of Electromagnetic Wave MWD in Underbalanced Drilling
試論欠平衡鉆井中應(yīng)用電磁波隨鉆測量技術(shù)的若干問題
Dynamics Analysis of Annular Gas-liquid-solid Three Phase Flow in Aerating Underbalanced Drilling
充氣欠平衡鉆井環(huán)空氣液固三相流動力學(xué)分析
Research and Application of Underbalanced Drilling Equipment in Sichuan Gas Field
四川油氣田欠平衡鉆井裝備的研究與應(yīng)用
Failure mechanism of compressor valve plates in diesel tail gas underbalanced drilling
柴油機(jī)尾氣欠平衡鉆井中壓縮機(jī)閥片失效機(jī)理
Problems of Application of Electromagnetic Wave MWD in Underbalanced Drilling
試論欠平衡鉆井中應(yīng)用電磁波隨鉆測量技術(shù)的若干問題
Dynamics Analysis of Annular Gas-liquid-solid Three Phase Flow in Aerating Underbalanced Drilling
充氣欠平衡鉆井環(huán)空氣液固三相流動力學(xué)分析
Research and Application of Underbalanced Drilling Equipment in Sichuan Gas Field
四川油氣田欠平衡鉆井裝備的研究與應(yīng)用
Failure mechanism of compressor valve plates in diesel tail gas underbalanced drilling
柴油機(jī)尾氣欠平衡鉆井中壓縮機(jī)閥片失效機(jī)理
Automatic Control of Bottom Hole Pressure while Underbalanced Drilling
欠平衡鉆井井底壓力自動控制技術(shù)
Underbalanced Drilling Techniques in Carbonate Reservoir in Tabei Area
塔北地區(qū)碳酸鹽巖儲層欠平衡壓力鉆井技術(shù)
Practical Underbalanced Drilling and Workover
實用欠平衡鉆井與修井
The Advantages of Performing Underbalanced Drilling
實施欠平衡鉆井的優(yōu)越性
A new technology - dynamic underbalanced perforating
動態(tài)負(fù)壓射孔新技術(shù)
methods and key techniques of realizing underbalanced drilling;
欠平衡鉆井主要裝備及其作用；
