Title:
COLLOCATED TRI-AXIAL INDUCTION SENSORS WITH SEGMENTED HORIZONTAL COILS
Document Type and Number:
WIPO Patent Application WO/2010/102093
Kind Code:
A3
Abstract:
A logging tool for use in a borehole to obtain multicomponent resistivity induction measurements using collocated coils wherein each of the transverse antennas comprises a pair of mirror-image coils symmetrically disposed about an axis of the logging tool.
Inventors:
TABAROVSKY LEONTY A (US)
DASHEVSKY YULIY A (RU)
POLOZOV SERGEY V
DASHEVSKY YULIY A (RU)
POLOZOV SERGEY V
Application Number:
PCT/US2010/026180
Publication Date:
January 13, 2011
Filing Date:
March 04, 2010
Export Citation:
Assignee:
BAKER HUGHES INC (US)
TABAROVSKY LEONTY A (US)
DASHEVSKY YULIY A (RU)
POLOZOV TATYANA F (RU)
TABAROVSKY LEONTY A (US)
DASHEVSKY YULIY A (RU)
POLOZOV TATYANA F (RU)
International Classes:
G01V3/28; G01V3/10; G01V3/26; H01Q7/00
Foreign References:
| US20080074336A1 | 2008-03-27 | |||
| US7286091B2 | 2007-10-23 | |||
| US6934635B2 | 2005-08-23 | |||
| US7379818B2 | 2008-05-27 |
Attorney, Agent or Firm:
BYNUM, Todd, A. (P.O. Box 4740Houston, TX, US)
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