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:
Jul. 12, 2016
Filed:
Jun. 24, 2014
Applicant:
Statoil Petroleum As, Stavanger, NO;
Inventors:
Assignee:
Statoil Petroleum AS, Stavanger, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/18 (2006.01); G01V 1/28 (2006.01); G01V 1/38 (2006.01);
U.S. Cl.
CPC ...
G01V 1/18 (2013.01); G01V 1/181 (2013.01); G01V 1/186 (2013.01); G01V 1/284 (2013.01); G01V 1/38 (2013.01);
Abstract
An apparatus for conducting a marine seismic survey is disclosed. The apparatus includes a plurality of sensors configured to measure water pressure, a horizontal derivative of the pressure in two orthogonal directions, vertical particle velocity or acceleration of the water, and a horizontal derivative of the vertical particle velocity or acceleration in two orthogonal directions.