发明名称 |
ISOLATING MULE SHOE |
摘要 |
Systems and methods are disclosed that include providing an isolating mule shoe having an integrated axial isolator coupled to a landing sleeve of a drill string at an upper end of the axial isolator. The axial isolator includes an elastomeric component that is coupled between a first component and a second component. The first component and the second component are configured to displace axially with respect to one another as a result of a force imparted upon the landing sleeve to provide vibration control. |
申请公布号 |
CA2937804(A1) |
申请公布日期 |
2015.07.30 |
申请号 |
CA20152937804 |
申请日期 |
2015.01.23 |
申请人 |
LORD CORPORATION |
发明人 |
CUNE, GREGG;CHUKINAS, JONATHAN;SMID, JOHN P. |
分类号 |
E21B17/07;E21B47/01;E21B47/024 |
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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