发明名称 |
Directional resistivity imaging using harmonic representations |
摘要 |
A method for making directional resistivity measurements and forming a directional resistivity image of a subterranean formation includes processing a plurality of directional resistivity measurements and corresponding azimuth angles to calculate a first order harmonic representation at selected azimuth angles. A two dimensional borehole image may be formed by repeating the procedure at multiple measured depths in the borehole. |
申请公布号 |
US8195400(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20090463029 |
申请日期 |
2009.05.08 |
申请人 |
WANG TSILI;SMITH INTERNATIONAL, INC. |
发明人 |
WANG TSILI |
分类号 |
G01V1/40;E21B47/12;E21B49/00;G01V3/18;G01V5/04;G01V9/00 |
主分类号 |
G01V1/40 |
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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