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:
Mar. 01, 2016
Filed:
Feb. 06, 2012
Olof Hummes, Northrhine-Westfalia, DE;
Matthias Meister, Niedersachsen, DE;
Sven Krueger, Niedersachsen, DE;
Bernd Santelmann, Niedersachsen, DE;
Michael Koppe, Niedersachsen, DE;
Olof Hummes, Northrhine-Westfalia, DE;
Matthias Meister, Niedersachsen, DE;
Sven Krueger, Niedersachsen, DE;
Bernd Santelmann, Niedersachsen, DE;
Michael Koppe, Niedersachsen, DE;
Baker Hughes Incorporated, Houston, TX (US);
Abstract
A method, apparatus and computer-readable medium for reducing a vibration of a drill string in a borehole. A sensor of the drill string obtains one or more measurements of a parameter of the vibration. A processor determines at least one force for controlling the measured vibration from the measured parameter. At least one actuator applies the determined at least one force against the borehole wall to control the vibration of the drill string.