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:
Feb. 11, 2020
Filed:
Sep. 14, 2017
Applicant:
Pgs Geophysical As, Oslo, NO;
Inventors:
Stig Rune Lennart Tenghamn, Houston, TX (US);
Stian Hegna, Oslo, NO;
Assignee:
PGS Geophysical AS, Oslo, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01H 3/12 (2006.01); G01V 1/38 (2006.01); G01V 1/18 (2006.01); G01V 1/16 (2006.01);
U.S. Cl.
CPC ...
G01H 3/12 (2013.01); G01V 1/164 (2013.01); G01V 1/186 (2013.01); G01V 1/38 (2013.01); G01V 2210/1423 (2013.01);
Abstract
A first portion of electric potentials generated by a first detector and a second detector of a hydrophone can be isolated, wherein the first portion is indicative of particle motion. A second portion of the electric potentials generated by the first detector and the second detector of the hydrophone can be isolated, wherein the second portion is indicative of pressure.