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:
Nov. 13, 2007
Filed:
Jun. 11, 2003
Jean-claude Dulac, Sugarland, TX (US);
Fabien Bosquet, Nancy, FR;
Emmanuel Labrunye, Nancy, FR;
Earth Decision Sciences, Vandoeu-Vre-les-Nancy, FR;
Abstract
The invention concerns a method for smoothing a subsurface property in a geological structure represented by seismic measurements comprising a step () which consists in digital modelling by continuous local seismic traces, calculating an optimal offset and defining a conditional neighbourhood of a reference central continuous local seismic trace; a step () which consists in selecting the property to be smoothed on a conditional neighbourhood; a third step () which consists in substituting properties of the conditional neighbourhood with offset properties; and a fourth step () which consists in selecting an average of the properties offset on the conditional neighbourhood at step ().