A 5tool measures the casing-wall thickness either electromagnetically or mechanically.
下井仪器按照电磁学原理或者机械原理测量套管壁厚。
A nonlinear correlation-integral method was employed to analyze static pressure signals along the compressor casing-wall surface.
运用非线性的相关积分方法对压气机机匣壁面沿程静压信号进行了分析。
Guarantee special thick wall casing to put down successfully and improve reaming after drilling technology to seal quality of salt layer.
保证特厚壁套管顺利下入和提高盐膏层封固质量的钻后扩眼技术。
In this manner, when the motor pressurizes upon firing, the pressure forces the gaskets flat against the head, subsequently forcing the perimeter edges of the gasket tightly against the casing wall.
以这种方式，当电机迫使后，射击，压力迫使垫圈单位对头部，随后迫使周边边缘的垫片紧紧对套管墙。
A log that USES the variations in amplitude of an acoustic signal traveling down the casing wall between a transmitter and receiver to determine the quality of cement bond on the exterior casing wall.
使声波信号沿着发射器和接收器之间的套管井壁传播时的幅度衰减确定套管外水泥胶结质量的声波测井方法。
This is a reversal thinking operation concept against the pipe drilling method of casing pipe wall protection described in conventional books.
本方法与书本上所述的套管护壁跟管钻进方法有反向思维操作概念。
This paper introduces a new wall protection method for drilling loose strata casing pipe wall protection.
本文介绍一种新的钻探松散地层护壁方法——套管护壁“三板斧”。
This design helps ensure that the mill follows the desired path and does not damage the casing or liner wall as the milling operation progresses.
这种设计有助于确保铣刀沿着所要求的路径并在磨铣作业进行时不会损坏套管壁或衬管壁。
The influence of wall thickness nonuniformity on the property of the expandable casing is analyzed by the finite element analysis.
采用有限元法分析了壁厚不均缺陷对膨胀套管性能的影响。
The method of thickening the casing wall has been applied in some adjustment wells and renewed wells in Longdong unit.
增加套管壁厚的方法已在陇东油区部分调整井及更新井中得到了应用。
A novel forecasting model for compressor casing wall pressure based on phase space reconstruction and radial basis function network was established.
建立了基于相空间重构和径向基神经网络的压气机机匣静压的预测模型。
The heat conducting plate has a hollow casing body whose upper and lower wall surfaces are respectively opened with continuous grooves.
所述导热板有一中空壳体，在该壳体的上、下壁面分别开设有连续沟槽。
A continuous 360-degree annular space around casing allows cement to completely seal the casing to the borehole wall.
围绕套管的四周360度的环型空间允许水泥完全能够密封套管与井壁。
A kind of thin wall casing made of AZ91D alloy for pocket computer and mobile phone is manufactured by die-casting.
用AZ91D镁铝合金压铸生产手机和笔记本电脑的结构件时，产品表面会出现爆痘、白点和黑色絮状物等缺陷。
The results show that the natural fracture length and dip angle have great influence on the casing failure, and the increase of casing wall thickness could not reduce casing failure.
分析结果表明：天然裂缝长度和倾角对套损有较大影响，但增加套管壁厚不能缓解套损。
The tool can provide us the 3D borehole wall images reflecting visual and accurate casing deformation, corrosion and faults.
该技术可提供井壁立体图，直观准确地反映套管状况，如套管变形、腐蚀穿孔和错断等。
The expanded tube is thin wall casing with open mouth.
胀管为开口薄壁套管；
A downhole tool, generally run on wireline or coiled tubing, that USES the detonation of a shaped explosive charge to cut the surrounding tubing or casing wall.
通常用钢丝绳或挠性管下入的一种井下工具。它利用聚能射孔弹割断周围的油管或套管壁。
An iron ore shaft in Hebei was constructed by drilling. After removal of steel casing in the shaft, water leaked around the shaft wall.
河北省某铁矿竖井采用钻井法施工，拆除井筒钢护壁后出现井筒漏水。
Then the effect of the main factors on the strength of the casing, such as the thickness of the casing wall and the property of the stratum, was analyzed.
分析了套管壁厚及岩层特性等主要因素对套管强度的影响。
Then the effect of the main factors on the strength of the casing, such as the thickness of the casing wall and the property of the stratum, was analyzed.
分析了套管壁厚及岩层特性等主要因素对套管强度的影响。
应用推荐