1) shallow casing
浅层套管
1.
Development and application of a new plugging technology for absorption wells in shallow casing.
浅层套管漏失井封堵新工艺的开发与应用
2) shallow buried casing
浅表层套管
3) surface casing
表层套管
1.
Analysis on lateral load-bearing capacity of conductor and surface casing for deepwater drilling
深水钻井导管和表层套管横向承载能力分析
2.
The drilling shoe is the key technology of surface casing drilling.
套管钻井技术是一项世界范围内钻井领域降低钻井成本的革命性新技术,钻鞋是表层套管钻井最核心的技术。
3.
This paper presents the design of surface casing drilling in Shengli Oilfield,as well as development of main tools and the field application in Well Kendong-341.
详细介绍了胜利油田表层套管钻井技术整体方案设计、主要工具的研制及在垦东341井的现场试验情况。
4) production casing
油层套管
1.
7=mm production casing was set to the depth of 4854.
７ｍｍ油层套管下深４８５４。
2.
In order to prevent perforation cracking of production casing, a toughness safety criterion must be set up besides the study of perforation bullet, perforation technology and the material property of production casing.
为解决油层套管射孔开裂问题，除应对射孔弹、射孔工艺以及油层套管的材质进行研究外，还应建立油层套管射孔开裂的安全韧性判据。
5) casing
[英]['keɪsɪŋ] [美]['kesɪŋ]
油层套管
1.
The load applied on oil layer casing during the perforation operation has been analyzed.
对油层套管在射孔作业时的受力状态进行了分析,用简化的断裂力学模型来描述复杂的射孔开裂问题,即:射孔开裂是由于射孔局部冲击力产生的孔眼尺寸的穿透裂纹在内压力产生的应力作用下沿轴向产生脆性扩展。
2.
The perforation test has been done on the casing of J55, N80, P110 and TP65 (φ139.
7mm)油层套管在中国石油天然气集团公司油气田射孔器材质量监督检验中心进行了模拟井条件下的射孔试验。
6) two concentric sleeve pipes
双层套管
1.
Based on the energy conservation law,an expression formula for calculating the wetness of flowing wet steam measured by heating method for directly heating two concentric sleeve pipes,which are thermally isolated and electrically insulated from each other,an instrument used for measuring wetness of the flowing wet steam has been designed.
提出了一种以能量守恒定律为基础,用于加热法测量流动湿蒸汽湿度的计算表达式,并以此设计了一种彼此同心、相互绝热和绝缘的双层套管直接加热的实现流动湿蒸汽湿度测量的仪器。
补充资料：L2工业纯铝360℃热轧板表层纵向组织
L2工业纯铝360℃热轧板表层纵向组织
L2工业纯铝360。0热轧板表层纵向组织
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条