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. 13, 2019
Filed:
Oct. 24, 2016
Applicant:
Pgs Geophysical As, Oslo, NO;
Inventors:
Robert James Adams, West Perth, AU;
Barrett Moreing Cameron, West Perth, AU;
Andrew Samuel Long, West Perth, AU;
Assignee:
PGS Geophysical AS, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/38 (2006.01); G01V 3/165 (2006.01); G01V 11/00 (2006.01); G01V 3/08 (2006.01);
U.S. Cl.
CPC ...
G01V 11/00 (2013.01); G01V 1/3808 (2013.01); G01V 3/165 (2013.01); G01V 1/3843 (2013.01); G01V 3/083 (2013.01);
Abstract
A method and apparatus for marine surveying including towing an electromagnetic source having an electromagnetic cross-talk zone and an entanglement zone; towing a plurality of pieces of seismic equipment, wherein each piece of seismic equipment is towed outside of the electromagnetic cross-talk zone and the entanglement zone; actuating the electromagnetic source; and while actuating the electromagnetic source, acquiring seismic survey data with the plurality of pieces of seismic equipment.