Invention Grant
- Patent Title: Use of electrodes and multi-frequency focusing to correct eccentricity and misalignment effects on transversal induction measurements
- Patent Title (中): 使用电极和多频聚焦来校正横向感应测量的偏心率和不对中效应
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Application No.: US13417892Application Date: 2012-03-12
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Publication No.: US08803527B2Publication Date: 2014-08-12
- Inventor: Michael B. Rabinovich , Alexandre N. Bespalov , Stanislav W. Forgang
- Applicant: Michael B. Rabinovich , Alexandre N. Bespalov , Stanislav W. Forgang
- 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: G01V3/00
- IPC: G01V3/00
Abstract:
A multicomponent induction logging tool uses a nonconducting mandrel. A central conducting member including wires that electrically connect at least one of the antennas to another of the antennas. Electrodes disposed about the transmitter antenna form a conductive path through a borehole fluid to the central conducting member.
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