| 发明名称 |
METHOD AND APPARATUS FOR SETTING A WHIPSTOCK |
| 摘要 |
A method and apparatus for setting a whipstock (10, 62) in a subsurface well conduit (1) using a combination of an accelerator tool (96), jar tool (98), and setting tool (100), and a whipstock (10, 62) being shearingly carried by the setting tool (100), and using a jar tool (98) to shear and separate the whipstock (10, 62) from the setting tool (100).
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| 申请公布号 |
CA2151706(C) |
申请公布日期 |
2003.12.30 |
| 申请号 |
CA19932151706 |
申请日期 |
1993.12.10 |
| 申请人 |
ATLANTIC RICHFIELD COMPANY;HAILEY, CHARLES D. |
发明人 |
BLOUNT, CURTIS G.;HIGHTOWER, CHARLES M.;HAILEY, CHARLES DAVID |
| 分类号 |
E21B7/06;E21B23/00;E21B29/06;(IPC1-7):E21B7/06;E21B19/00;E21B23/03 |
主分类号 |
E21B7/06 |
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