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:
Apr. 11, 2017
Filed:
Nov. 18, 2014
Marina N. Nikitenko, Novosibirsk, RU;
Arcady Reiderman, Houston, TX (US);
Michael Boris Rabinovich, Houston, TX (US);
Anton Mosin, Novosibirsk, RU;
Marina N. Nikitenko, Novosibirsk, RU;
Arcady Reiderman, Houston, TX (US);
Michael Boris Rabinovich, Houston, TX (US);
Anton Mosin, Novosibirsk, RU;
BAKER HUGHES INCORPORATED, Houston, TX (US);
Abstract
A system and method to compress transient signals are described. The system includes a transmitter disposed in a borehole to change a transmitted current and induce a current in an earth formation, and a receiver disposed in the borehole to receive the transient signals resulting from the transmitted current. The system also includes a processor to compress the transient signals, the processor compressing the transient signals based on a spline approximation method or an Eigen value method for each transient signal based on whether the spline approximation method or the Eigen value method results in a fewer number of parameters representing the transient signal.