| 发明名称 |
Apparatus and method of using multi-component measurements for casing evaluation |
| 摘要 |
A casing inspection device with magnets and a multi-component flux sensors. The multicomponent sensor enables better definition of the size of defects, particularly in the azimuthal direction.
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| 申请公布号 |
US2006202686(A1) |
申请公布日期 |
2006.09.14 |
| 申请号 |
US20050078529 |
申请日期 |
2005.03.11 |
| 申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
BAROLAK JOSEPH G.;SPENCER DOUGLAS W.;MILLER JERRY E.;GIRRELL BRUCE I.;LYNCH JASON A.;WALTER CHRIS J. |
| 分类号 |
G01N27/72 |
主分类号 |
G01N27/72 |
| 代理机构 |
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代理人 |
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