The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 09, 2011
Filed:
Mar. 12, 2007
Pavel Barsukov, Amersfoort, NL;
Bension Sh. Singer, Hafrsfjord, NO;
Eduard B. Fainberg, Amersfoort, NL;
Pavel Barsukov, Amersfoort, NL;
Bension Sh. Singer, Hafrsfjord, NO;
Eduard B. Fainberg, Amersfoort, NL;
Advanced Hydrocarbon Mapping AS, Stavanger, NO;
Abstract
A sensor (S) for marine measurements of an electric field, the sensor (S) including at least two electrodes (); signal transmission means () for transmitting measured signals from the sensor (S) to a signal processing (); at least two closed containers () which are formed of a non-conductive material and are filled with an electrolyte (E); at least two flexible hoses () formed of an electrically non-conductive material; there being attached in a fluid-communicating manner to each of the containers at least one first hose end (), and a second hose end () being open and attached to means () for exact positioning of the second hose end (); the hoses () being arranged to be filled with a medium (W) of the same type as that, in which the sensor (S) is arranged to be immersed in an operative condition; and two containers () forming a pair of containers, the two containers (), relatively, being placed close to each other under approximately identical thermal, pressure and chemical conditions.