发明名称 |
RESISTIVITY IMAGER IN NON-CONDUCTIVE MUD FOR LWD AND WIRELINE APPLICATION |
摘要 |
An apparatus, method and computer-readable medium for imaging an earth formation. A downhole assembly having a resistivity sensor is conveyed in a borehole penetrating the earth formation. The resistivity sensor includes a plurality of antenna coils arranged along a radial line that is substantially perpendicular to a longitudinal axis of the downhole assembly and configured to obtain measurements of a resistivity property of the earth formation. A processor images the earth formation using the obtained measurements. |
申请公布号 |
WO2009148871(A2) |
申请公布日期 |
2009.12.10 |
申请号 |
WO2009US45113 |
申请日期 |
2009.05.26 |
申请人 |
BAKER HUGHES INCORPORATED;SHENG, FANG |
发明人 |
SHENG, FANG |
分类号 |
G01V3/28;E21B47/00;G01V3/26;G01V3/34 |
主分类号 |
G01V3/28 |
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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