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:
Dec. 06, 2016
Filed:
Jun. 17, 2013
Applicant:
Westerngeco L.l.c., Houston, TX (US);
Inventors:
Henk Keers, Oslo, NO;
Aslaug Stroemmen Melboe, Bekkestua, NO;
Jon-Fredrik Hopperstad, Cambridge, GB;
Johan O. A. Robertsson, Cambridge, GB;
Julian Edward Kragh, Great Bardfield, GB;
Morten Svendsen, Voyenenga, NO;
Luren Yang, Oslo, NO;
Svein Arne Frivik, Oslo, NO;
Assignee:
WESTERNGECO L. L. C., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/36 (2006.01); G01V 1/38 (2006.01);
U.S. Cl.
CPC ...
G01V 1/364 (2013.01); G01V 1/3808 (2013.01);
Abstract
To acquire near-zero offset survey data, a survey source and a first streamer attached to the survey source are provided, where the first streamer has at least one survey receiver. A second streamer separate from the survey source and the first streamer includes survey receivers. Near-zero offset data is measured using the at least one survey receiver of the first streamer.