| 发明名称 |
LUBRICANT COATING FOR EXPANDABLE TUBULAR MEMBERS |
| 摘要 |
A lubricant coating (240) for expandable tubulars (215). The interior surfac es of the expandable tubulars are coated with the lubricant coating (240). The expandable tubulars (215) are then placed within a preexisting structure (205). The expandable tubulars are then radially expanded into contact with the preexisting structure.
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| 申请公布号 |
CA2385596(A1) |
申请公布日期 |
2001.04.19 |
| 申请号 |
CA20002385596 |
申请日期 |
2000.10.05 |
| 申请人 |
ENVENTURE GLOBAL TECHNOLOGY |
发明人 |
RING, LEV;FILLIPOV, ANDREI;COWAN, MIKE;DEAN, WILLIAM J. |
| 分类号 |
B21D39/04;E21B43/10;(IPC1-7):E21B17/00;B23P17/02;E21B17/08 |
主分类号 |
B21D39/04 |
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