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. 04, 2012
Filed:
Mar. 28, 2008
Massimo Antonelli, Piacenza, IT;
Salvatore Giammetti, Peschiera Borromeo, IT;
Italiano Giori, Mediglia, IT;
Luca Savini, Milan, IT;
Luigi Terzi, Lodi, IT;
Massimo Antonelli, Piacenza, IT;
Salvatore Giammetti, Peschiera Borromeo, IT;
Italiano Giori, Mediglia, IT;
Luca Savini, Milan, IT;
Luigi Terzi, Lodi, IT;
ENI S.p.A., Rome, IT;
Abstract
A method for estimating fluid volumes moved in compartmented areas of the subsoil, the method including the steps of a) performing a series of gradiometric measurement campaigns at pre-established time intervals in a survey field, in which the relative variation ΔVof the fluid volumes contained in a corresponding compartmented area of the subsoil is known; b) determining, for each measurement campaign after the first campaign, a parameter Pbased on the entire survey area; and c) determining a variability law that correlates the parameter Pto the known relative variation ΔVin fluid volumes in the compartmented area of the subsoil.