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:
Jan. 15, 2008
Filed:
May. 21, 2003
Applicant:
Lasse Amundsen, Trondheim, NO;
Inventor:
Lasse Amundsen, Trondheim, NO;
Assignee:
Electromagnetic Geoservices AS, Trondheim, NO;
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/08 (2006.01); G01V 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of processing an electromagnetic wavefield response in a seabed logging operation. The wavefield is resolved into upgoing and downgoing components. The downgoing component represents reflections from the sea surface while the upgoing component represents reflections and refractions from subterranean strata. The upgoing component is then subjected to analysis.