发明名称 |
Packer setting device for high-hydrostatic applications |
摘要 |
A packer setting device provides a buffered setting mechanism as a substantially incompressible fluid is selectively flowed into a compressible fluid chamber to compress a compressible fluid. This fluid transfer causes movement of a setting sleeve so that an associated packer device is set within a wellbore.
|
申请公布号 |
US2008236844(A1) |
申请公布日期 |
2008.10.02 |
申请号 |
US20070729675 |
申请日期 |
2007.03.29 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
GAUDETTE SEAN L.;DOANE JAMES C.;O'BRIEN ROBERT S. |
分类号 |
E21B23/06;E21B23/08 |
主分类号 |
E21B23/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|