Electricity: measuring and testing – Of geophysical surface or subsurface in situ – With radiant energy or nonconductive-type transmitter
Reexamination Certificate
2007-09-11
2007-09-11
Aurora, Reena (Department: 2862)
Electricity: measuring and testing
Of geophysical surface or subsurface in situ
With radiant energy or nonconductive-type transmitter
Reexamination Certificate
active
11398838
ABSTRACT:
A multicomponent induction logging tool includes a transmitter antenna and two receiver antennas, one of which is aligned parallel to the transmitter. Using measurements made at a plurality of rotational angles, a misalignment angle between the transmitter antenna and the second receiver antenna is estimated.
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Corley Bill H.
Pelegri Luis M.
Rabinovich Michael B.
Tabarovsky Leonty A.
Aurora Reena
Baker Hughes Incorporated
Madan Mossman & Sriram P.C.
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