Electricity: measuring and testing – Of geophysical surface or subsurface in situ – Using electrode arrays – circuits – structure – or supports
Reexamination Certificate
2008-07-05
2011-12-20
Aurora, Reena (Department: 2858)
Electricity: measuring and testing
Of geophysical surface or subsurface in situ
Using electrode arrays, circuits, structure, or supports
C324S334000
Reexamination Certificate
active
08080999
ABSTRACT:
A sensor cable for surveying. The sensor cable has a housing, which includes one of more electrodes and a conductive gel surrounding the one or more electrodes. The conductive gel is configured to conduct electrical current to the one or more electrodes and keep the one or more electrodes moist. The housing may also have a membrane surrounding the conductive gel, wherein the membrane is configured to hold the conductive gel in contact with the one or more electrodes and permit electric current to flow between a surrounding medium and the conductive gel.
REFERENCES:
patent: 4617518 (1986-10-01), Srnka
patent: 6236211 (2001-05-01), Wynn
patent: 7002350 (2006-02-01), Barringer
patent: 7203599 (2007-04-01), Strack et al.
patent: 2005/0264294 (2005-12-01), Constable
patent: 2006/0091889 (2006-05-01), Ellingsrud et al.
patent: 2009/0295394 (2009-12-01), Babour et al.
patent: 2005006022 (2005-01-01), None
patent: 2005006022 (2005-01-01), None
Thompson, et al., Marine Geophysical Prospecting System, United States Statutory Invention Registration, Published Sep. 5, 1995, Registration No. H1490.
PCT Search Report, dated Jan. 26, 2010, Application No. PCT/US2009/049276.
Aurora Reena
WesternGeco L.L.C.
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