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Keywords casing pipe;milling;hanger;centralizer; 套管;磨铣;悬挂器;扶正器;
Research on Welding Technology of PE Casing Pipe in Site. 聚乙烯套管现场焊接技术的研究
Usage: The centralizer makes the casing pipe at the center of the well. Such can make cement ring even and better quality. 用途:扶正套管使套管在井眼内居中,使水泥环均匀,提高固井质量。
In order to eliminate the size and roundness tolerance after the rolling and heat treatment of oil casing pipe,the straightening process should be used. 在石油套管制造过程中,一般要采用定径工艺消除石油套管轧制和热处理后的尺寸及圆度等误差。
Statement_text is converted to a standard internal form before SQL Server tries this match (white space, comments, and keyword case are not significant). 在SQL Server尝试该匹配之前(空格、注释和关键字大小写不重要),statement_text将转换为标准的内部格式。
Finite analyzing method and large finite software ABAQUS were used to analyze and calculate extrusive intensity of casing pipe under non-symmetrical load. 采用有限元分析方法,运用大型有限元软件ABAQUS,分析计算了受非均匀外挤载荷作用下的套管挤压强度。
Metal corrosion may cause oil and casing pipe breaking, wellhead equipment failure, being conveying gas pipeline blowout, the station equipment rustiness and so on. 腐蚀会造成油、套管破裂，井口装置失灵，输气管线爆裂，站场设备锈蚀等。
Labroatory tests were carried out for the effect of temperature on the growth of sulfate reducing becteria (SRB) and for the role SRB played in corrosion of casing pipe steel. 室内试验研究了温度对硫酸盐还原菌（SRB）生长的影响，以及SRB对套管钢的腐蚀作用。
In order to eliminate the size and roundness tolerance after the oil casing pipe rolled and heat treated,the straightening process should be taken basically. 为消除石油套管轧制和热处理后的尺寸及圆度误差等,一般要采用定径工艺。
What natural gamma well logging measured is total natural gamma radioactivity in layer,and it is a kind of most basic method in casing pipe well logging. 自然伽马测井测量的是地层总的自然伽马放射性,是套管井测井的一种最基本的方法。
Schlumberger and Baker Atlas in America and Russian company have developed logging instrument to measure formation resistivity in cased well with metal casing pipe. 美国的斯伦贝谢、贝克阿特拉斯公司和俄罗斯开发出在金属套管井内测量地层电阻率的测井仪器;
Keywords casing;thread;tapered thread;petch;taper;detection; 套管;螺纹;锥形螺纹;螺距;锥度;检测;
Keywords casing sleeve;phosphorization;Orthogonal law; 套管接箍;磷化;正交法;
Oil casing pipe spiral burr hermetic grease 管路螺纹密封脂
Keywords casing damage casing deformation plastic sphere shaper; 套损;套变;整形;球面整形器;
The Production Log Data in Casing Pipe Protection 生产测井资料在套管防护中的应用
Keywords casing halite stratum axial symmetry creep strength; 石油套管;盐岩地层;轴对称;蠕变;强度;
Analysis on Casing Pipe Round Thread Working Gauge 套管圆螺纹工作量规浅析
Keywords casing inspection;18-arm caliper;imaging logging; 套管检测;18臂井径仪;成像测井;