1) tubing deformation
油管变形
2) hitch tube distortion
悬挂装置油管变形
3) reservoir deformations
油层变形
4) deforming oil reservoir
变形油藏
5) deformable oil
可变形油
6) casing deformation
套管变形
1.
Elastic-plastic finite element analysis of casing deformation;
套管变形的弹塑性有限元分析
2.
A new method is proposed which is used to approximately calculate the in-situ stresses with the logging data of casing deformation and to inverse the stress field of reservoir.
利用套管变形资料估算测点地应力和反演储层应力场。
3.
Based on analyzing the problems including the casing deformation of injection wells,the reduction of inner diameters of casing after patching,the existing small-diameter separate injection pipes with lower resistance to pressure,the incapability of injecting water under high pressure stratification,K344-95 packer for water injection and its matching tools are designed.
针对注水井套管变形和套管补贴后内径缩小、现有小直径分注管柱耐压低、无法进行高压分层注水的问题,设计了胶筒膨胀比达1。
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
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