发明名称 |
SECURING MECHANISM FOR A DRILLING ELEMENT ON A DOWNHOLE DRILLING TOOL |
摘要 |
A downhole drilling tool is disclosed. The downhole drilling tool may include a drill bit having a bit body, a blade disposed on an exterior portion of the bit body, the blade including a pocket and a pocket groove adjoining the pocket. The drill bit may also have a drilling element located in the pocket, the drilling element including a drilling-element groove at least partially aligned with the pocket groove. In addition, the drill bit may have a locking element extending through a combined space inside the pocket groove and the drilling-element groove. |
申请公布号 |
CA2958189(A1) |
申请公布日期 |
2016.04.14 |
申请号 |
CA20152958189 |
申请日期 |
2015.05.15 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
GROSZ, GREGORY CHRISTOPHER;HINZ, BRANDON JAMES;ANDERLE, SETH GARRETT |
分类号 |
E21B10/42;E21B10/43;E21B10/62 |
主分类号 |
E21B10/42 |
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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