1.
Study and application of fracturing techniques in slim hole and casing deformation wells
小井眼及套变井压裂工艺研究与应用
2.
Research on New Chemical Sand Control Method Adapting to Casing Deformation Wells;
适合于套变井的新型化学防砂技术研究
3.
Workover Analysis and Understanding of Casing Deformation of Yuanba-2 Well
元坝2井套管变形错断修井分析与认识
4.
Software development for simulating real downhole casing deformation in Daqing Oilfields
大庆油田井下套管形变仿真软件开发
5.
The Optimized Research of the Structure of Plastic Tool for Repairing the Destroyed Casing Well;
套损井变形受力及整形工具结构的优化研究
6.
Rolling reshaping technology used to repair deformed casings downhole in Puguang gas field
普光气田套管变形井滚压整形修复技术
7.
Finite Element Analysis of Deformation of Casing String in Horizontal Well
水平井套管受力变形分析的有限元方法
8.
Mechanics model for interaction between creep formation and oil well casing
蠕变地层与油井套管相互作用力学模型
9.
Well Leakage Treatment on 244.5mm Case of Well Lishen 1 before Cementing
梨深1井Φ244.5mm套管固井前的井漏处理
10.
Both the derrick deviation and the wellheads eccentricity will cause the serious wearing of the casing (or casing protecting tube) close to the wellhead.
井架不正或井口偏心，会造成近井口套管（或套管防磨套）的磨损。
11.
drive bushing, Kelly,for well-drilling machines
凯氏传动衬套,钻井机用
12.
surface hole drilling
钻下表层套管的井眼
13.
bottom-trip casing whipstock
井下移动式套管造斜器
14.
ultrasonic casing inspection tool
超声套管检查测井仪
15.
cased and perforated productivity
下套管射孔井的产能
16.
fixed casing pump
套管型固定式井下泵
17.
free casing pump
套管型活动式井下泵
18.
Matching technology application of sidetracking in Miao C25-15 well
侧钻井配套技术在庙C25-15井的应用