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:
Sep. 01, 2015
Filed:
Nov. 28, 2011
Applicants:
Martin Blanz, Celle, DE;
Christoph Meyer, Scharnhorst, DE;
Thomas Kruspe, Wietzendorf, DE;
Holger Tietjen, Hannover, DE;
Inventors:
Martin Blanz, Celle, DE;
Christoph Meyer, Scharnhorst, DE;
Thomas Kruspe, Wietzendorf, DE;
Holger Tietjen, Hannover, DE;
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/32 (2006.01); G01N 24/08 (2006.01);
U.S. Cl.
CPC ...
G01V 3/32 (2013.01); G01N 24/081 (2013.01);
Abstract
A media displacement device has a body configured to be positioned radially outwards of a tool having an antenna for transmitting electromagnetic energy to or receiving electromagnetic energy from an earth formation. The body is made of materials causing less power loss to electromagnetic energy transmitted or received by the tool than the media the body is configured to displace.