发明名称 |
FRACTURING ISOLATION SLEEVE |
摘要 |
An apparatus operatively coupled to a well having a production casing positioned therein, the apparatus including a first device having and internal bore, a second device having an internal bore, and a fracture isolation sleeve disposed at least partially within the internal bores of the first and second devices, wherein the fracture isolation sleeve has an internal diameter that is greater than or equal to an internal diameter of the production casing.
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申请公布号 |
CA2534307(C) |
申请公布日期 |
2008.04.08 |
申请号 |
CA20062534307 |
申请日期 |
2006.01.30 |
申请人 |
FMC TECHNOLOGIES, INC. |
发明人 |
ALBRIGHT, BILL;LEQUANG, HUY;SWAGERTY, GERALD BRIAN;CAIN, BRANDON MATTHEW |
分类号 |
E21B33/068;E21B43/25;E21B43/26 |
主分类号 |
E21B33/068 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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