发明名称 |
DAMPING ASSEMBLY FOR DOWNHOLE TOOL DEPLOYMENT AND METHOD THEREOF |
摘要 |
A damping assembly including a damping device including a body, a piston assembly having a piston rod disposed within the body, a biasing member biasing the piston rod to a position within the body, and a damping block connected to and movable with the piston rod; and, a connector associated with a downhole tool and connectable to the damping device; and wherein the damping device reduces effects of shocks experienced by the downhole tool via the damping block. Also included is a method of reducing impact of shocks on a downhole tool during tripping. |
申请公布号 |
CA2841070(C) |
申请公布日期 |
2016.06.07 |
申请号 |
CA20122841070 |
申请日期 |
2012.07.06 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
GUIDRY, CHRISTOPHER W.;HERED, WILLIAM A. |
分类号 |
E21B17/07;E21B12/00 |
主分类号 |
E21B17/07 |
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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