| 发明名称 |
avaliação no nível da broca de parâmetros de formação e parâmetros de perfuração |
| 摘要 |
An apparatus for forming a wellbore in a formation may include a bit body and a sensor in the bit body. The sensor may include at least one cutting element and may be configured to generate information relating to a parameter of interest when the drill bit engages a wellbore surface. |
| 申请公布号 |
BR112012027429(A2) |
申请公布日期 |
2016.08.09 |
| 申请号 |
BR20121127429 |
申请日期 |
2011.04.26 |
| 申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
ANTHONY DIGIOVANNI;DAN SCOTT;HENDRIK JOHN;SUNIL KUMAR |
| 分类号 |
E21B10/08;E21B10/50;E21B47/06;E21B47/12 |
主分类号 |
E21B10/08 |
| 代理机构 |
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代理人 |
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