发明授权
- 专利标题： Hybrid electric and magnetic surface to borehole and borehole to surface method
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申请号： US14951920申请日： 2015-11-25
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公开(公告)号： US10401528B2公开(公告)日： 2019-09-03
- 发明人: Nestor Cuevas , Michael Wilt , Ping Zhang , Jiuping Chen , Daniele Colombo , Gary Wayne McNeice
- 申请人： Schlumberger Technology Corporation , SAUDI ARABIAN OIL COMPANY
- 申请人地址： US TX Sugar Land SA Dhahran
- 专利权人： SCHLUMBER TECHNOLOGY CORPORATION,SAUDI ARABIAN OIL COMPANY
- 当前专利权人： SCHLUMBER TECHNOLOGY CORPORATION,SAUDI ARABIAN OIL COMPANY
- 当前专利权人地址： US TX Sugar Land SA Dhahran
- 代理商 Trevor G. Grove
- 主分类号： G01V3/18
- IPC分类号： G01V3/18 ; G01V3/26 ; G01V3/38 ; G01V1/40 ; G01V3/30
摘要：
In one embodiment, a method includes receiving one or more datasets including measured vertical electric and magnetic fields excited by one or more radial and azimuthal electric field antennas from a downtool into one or more processors, wherein each of the one or more datasets corresponds to a different position of the one or more radial azimuthal electric field antennas, simultaneously inverting the one or more datasets using the one or more processors, and as a result of the simultaneous inversion, generating by the one or more processors a three-dimensional (3D) image of a portion of the geological formation.