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. 03, 2018
Filed:
Dec. 04, 2013
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventor:
Gordon L. Moake, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/40 (2006.01); E21B 47/00 (2012.01); E21B 49/00 (2006.01); E21B 47/10 (2012.01); G01V 5/04 (2006.01); E21B 3/00 (2006.01); E21B 47/024 (2006.01);
U.S. Cl.
CPC ...
G01T 1/40 (2013.01); E21B 47/00 (2013.01); E21B 47/1015 (2013.01); E21B 49/00 (2013.01); G01V 5/04 (2013.01); E21B 3/00 (2013.01); E21B 47/024 (2013.01);
Abstract
A logging tool may include a stabilization source configured to emit gamma rays, a gamma ray detector configured to collect gamma rays from the stabilization source and a formation and an analysis module. The analysis module may be configured to determine a photopeak of the stabilization source in a gamma ray spectrum including counts of the gamma rays collected by the gamma ray detector and perform resolution calculations using the photopeak to determine a resolution of the gamma ray detector.