| 发明名称 |
Method and apparatus for setting a whipstock |
| 摘要 |
A method and apparatus for setting a whipstock onto a packer in a wellbore wherein the whipstock is laterally and rotatably movable after it is fixed to the packer, whereby the whipstock can move laterally while rotating so that opposite ends of the whipstock can be made to contact opposing inner walls of the wellbore.
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| 申请公布号 |
US5346017(A) |
申请公布日期 |
1994.09.13 |
| 申请号 |
US19930126420 |
申请日期 |
1993.09.27 |
| 申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
BLOUNT, CURTIS G.;HIGHTOWER, CHARLES M.;HAILEY, CHARLES D. |
| 分类号 |
E21B7/06;E21B23/00;(IPC1-7):E21B19/00 |
主分类号 |
E21B7/06 |
| 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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