drillability
美 [dr?l?'b?l?t?] 
英 [dr?l?'b?l?t?]
- n.可鉆削性；可鉆削能力；鉆進難易程度
- 網絡可鉆性；滾動性
英漢解釋
例句
Rock drillability of rock samples was studied by means of experiment under zero pore pressure and simulated down hole conditions.
本文用試驗方法研究了石油鉆井過程中井底巖石零孔隙壓力條件下的巖石可鉆性。
The results are showed that the method is simple, results are satisfactory and GMDH can be used to calculate the rock drillability.
通過試算表明，該方法運算簡便，結果可靠，可用于計算巖石可鉆性。
Drillability of the rocks in deep zones should be researched and effective bit fits for deep glutenite should be developed and introduced.
開展深層巖石可鉆性研究，研制和引進適合深層砂礫巖體的高效鉆頭。
Drillability of rocks is the foundation of selecting and designing drill bits rationally, and optimizing drilling recommendations.
巖石的可鉆性是合理選擇和設計鉆頭、優選鉆進參數的重要依據。
Related techniques and conditions are provided for drillability prediction to particular oil fields.
為實現特定區域油田的可鉆性預測提供了技術和條件。
The new method can predict rock drillability accurately and draw the continuous section of rock drillability quickly.
該方法能夠比較準確地預測巖石可鉆性，快速做出連續的地層可鉆性剖面圖。
Rock drillability is an important and basic drilling parameter.
巖石可鉆性是一項重要的鉆井基礎數據。
The paper figured out the volume of rock drillability and optimum bit selecting program.
求出了新疆麥蓋提地區可鉆性級值及最優鉆頭選型方案。
Formation drillability is related to formation compact degree and pore fracture degree, so NDR can reflect formation pore pressure state.
地層可鉆性與地層的壓實程度和孔隙破裂程度有關，因此NDR可以反映地層孔隙壓力的情況。
The evaluation of drillability anisotropy of the formation is very important for well trajectory control.
地層可鉆性各向異性的評價對井眼軌跡控制具有重要意義。
A new computerized method to quickly calculate the rock drillability with logging data is introduced.
介紹了一種利用測井資料快速求得巖石可鉆性級值的計算機方法。
The relationship model of cone bit drillability and PDC bit drillability is created.
建立了牙輪鉆頭可鉆性與PDC鉆頭可鉆性的相互關系模型。
D index is also called formation drillability index ( dimensionless ).
指數也稱地層可鉆性指數（無量鋼）。
The big and small rubber plugs has locking mechanism to prevent back pressure and has good drillability .
大小膠塞設有鎖緊機構，注完水泥后可防止回壓，且附件具有良好的可鉆性；
and set up the drillability models on roller bit and PDC bit.
并建立了牙輪鉆頭可鉆性及PDC鉆頭可鉆性模型。
Classification of the Drillability of Stone by Means of Micro-drilling
微鉆法進行巖石可鉆性分級
Comprehensive evaluation on the application in evaluation of diamond bits, classification of rock drillability, and evaluation of clay;
綜合評判在金剛石鉆頭評價、巖石可鉆性分級及鉆探造漿粘土評價中的應用；
Research on Law of the Variations of Rock Drillability in Yumen Qin Xi Oilfield
玉門青西油田巖石可鉆性變化規律的探討
Rock-drillability evaluation and bit selection through ultrasonic velocity measurement on cuttings
利用巖屑波速隨鉆檢測地層可鉆性及優選鉆頭類型
An Experimental Study on the Prediction of Formation Drillability and Rate of Penetration by Sonic Log Data
利用聲波測井資料預測地層可鉆性及鉆速的試驗研究
Research of the Relationship between Rock Mineral Composition and Drillability
巖石礦物成分與可鉆性關系研究
Feasibility analysis of fractal characteristics of rock drillability
巖石可鉆性分形法的可行性分析
Formation Drillability Prediction and Bit Selection for Fushan Depression in Hainan
海南福山凹陷地層可鉆性及鉆頭選型
Prediction formation anti-drillability parameters by seismic data
利用地震資料預測地層巖石抗鉆特性參數
Predicting Rock Drillability by Well Logging: An Experimental Research
利用測井資料綜合預測巖石可鉆性的試驗研究
Comprehensive Research on Drillability in Drilling Project
鉆井工程中巖石可鉆性求取綜合研究
Rock Anti-drilling Property, Lithology Prediction and Section Research of Formation Drillability in Yingmaili Area
英買力地區巖石抗鉆特性巖性預測和地層可鉆性剖面研究
Application of Acoustic Travel Time Logging in Rock Drillability Prediction
聲波時差測井在巖石可鉆性預測中的應用
Value model of rock drillability and its calculation
巖石可鉆性級值模型及計算
Experiment and analysis on drillability of artificially frozen clay
人工凍結黏土可鉆性試驗與分析
Fractal representation of rock drillability
地層巖石可鉆性的分形表示方法
Breaking cuttings mechanism of cone bits and fractal method for rock drillability
牙輪鉆頭的巖屑破碎機理及可鉆性的分形法
Drillability Test Study under Modeling Conditions of Bottom Hole Stress
模擬井底應力條件下的巖石可鉆性實驗研究
A Computerized Methods to Calculate the Rock Drillability with Logging Data
一種利用測井資料預測巖石可鉆性的計算機方法
On Relation Between Rock Drillability and Formation Pore Pressure from Log Data
巖石可鉆性與地層孔隙壓力關系的測井研究
A Study on the Relationship between Rock Drillability and Acoustic Travel Time
中原油田巖石可鉆性與聲波時差關系研究
Researches on a New Classification Method of Rock Drillability
一種新的巖石可鉆性分級方法研究
Application of Sonic Logs to Rock Drillability and Bit Selection
聲波測井資料在巖石可鉆性及鉆頭選型中的應用
Formation Drillability Prediction Method Based on Artifical Neural Network
基于人工神經網絡的實鉆地層可鉆性預測
Application of Pressure Monitoring Through Rock Drillability in HIHP Wells
巖石強度法壓力監測在高溫高壓井中的應用
