| 发明名称 |
METHOD OF EXPANDING A SAND SCREEN |
| 摘要 |
The present invention provides apparatus and method s for expanding an expandable tubular (150) in a wellbore (100). In one aspect, the expandable tubular is expanded using an inflatable packer (200). In another aspect still, the expandable tubular is an expandable sand screen.
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| 申请公布号 |
CA2450561(A1) |
申请公布日期 |
2003.11.29 |
| 申请号 |
CA20032450561 |
申请日期 |
2003.05.15 |
| 申请人 |
WEATHERFORD/LAMB, INC. |
发明人 |
OVERMAN, RICK;SLATER, KEITH;WHITELAW, CALUM |
| 分类号 |
E21B33/127;E21B43/08;E21B43/10;(IPC1-7):E21B43/08;E21B17/00 |
主分类号 |
E21B33/127 |
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