Title:
CONNECTION METHOD OF REPLACEABLE SENSORS FOR RESISTIVITY ARRAYS
Document Type and Number:
WIPO Patent Application WO/2013/039636
Kind Code:
A3
Abstract:
An apparatus and method for conducting resistivity logging in a borehole. The apparatus may include a housing configured for fluid isolation, an electrical conductor penetrating the housing and a sealing interface. The apparatus may also include at least one of: an electrical component inside the housing and an electrode disposed on the exterior of the housing. The apparatus is configured to allow the electrical conductor to be moved, while maintaining the sealing interface, between an electrically connected state and an electrically disconnected state with at least one of: the electrical component and the electrode. The method may include using the apparatus for resistivity logging operations.
Inventors:
JONES ALLAN R (US)
GOLD RANDY (US)
GOLD RANDY (US)
Application Number:
PCT/US2012/050777
Publication Date:
May 10, 2013
Filing Date:
August 14, 2012
Export Citation:
Assignee:
BAKER HUGHES INC (US)
JONES ALLAN R (US)
GOLD RANDY (US)
JONES ALLAN R (US)
GOLD RANDY (US)
International Classes:
G01V3/02; E21B47/00; G01N27/02
Foreign References:
| US7074064B2 | 2006-07-11 | |||
| US6231353B1 | 2001-05-15 | |||
| EP1150392A1 | 2001-10-31 | |||
| US4039237A | 1977-08-02 |
Attorney, Agent or Firm:
BYNUM, Todd, A. (P.O. Box 4740Houston, TX, US)
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