Invention Grant
US07902827B2 Method and apparatus for combined induction and imaging well logging
有权
用于组合感应和成像测井的方法和装置
- Patent Title: Method and apparatus for combined induction and imaging well logging
- Patent Title (中): 用于组合感应和成像测井的方法和装置
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Application No.: US11855329Application Date: 2007-09-14
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Publication No.: US07902827B2Publication Date: 2011-03-08
- Inventor: Stanislav W. Forgang , Randy Gold , Otto N. Fanini , Michael S. Crosskno
- Applicant: Stanislav W. Forgang , Randy Gold , Otto N. Fanini , Michael S. Crosskno , Tammye Crosskno, legal representative
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Mossman Kumar & Tyler PC
- Main IPC: G01V3/10
- IPC: G01V3/10
Abstract:
An induction logging device is provided with additional electrodes. One set of electrodes provides voltages that are indicative of the current distribution in the borehole. The output of the first set of electrodes may be used for estimating formation resistivity. A second set of electrodes may be used to provide an image of the formation.
Public/Granted literature
- US20080088313A1 Method and Apparatus for Combined Induction and Imaging Well Logging Public/Granted day:2008-04-17
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