发明申请
- 专利标题: Method for signal enhancement in azimuthal propagation resistivity while drilling
- 专利标题(中): 钻井时方位传播电阻率信号增强的方法
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申请号: US11299053申请日: 2005-12-09
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公开(公告)号: US20060125479A1公开(公告)日: 2006-06-15
- 发明人: Roland Chemali , Paul Cairns , Tsili Wang , Wallace Meyer , Andrew Brooks , Otto Fanini , Gulamabbas Merchant
- 申请人: Roland Chemali , Paul Cairns , Tsili Wang , Wallace Meyer , Andrew Brooks , Otto Fanini , Gulamabbas Merchant
- 专利权人: Baker Hughes Incorporated
- 当前专利权人: Baker Hughes Incorporated
- 主分类号: G01V3/18
- IPC分类号: G01V3/18
摘要:
Cross-component measurements made at a plurality of toolface angles are processed to remove bias. The amplitude of the resulting sinusoid is used to estimate a distance to an interface in an earth formation.
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