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:
Nov. 01, 2022
Filed:
Sep. 18, 2012
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Paul A. Cooper, Houston, TX (US);
Weijun Guo, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 49/00 (2006.01); G01N 23/09 (2018.01); G01V 5/10 (2006.01); E21B 47/11 (2012.01); H05H 3/06 (2006.01);
U.S. Cl.
CPC ...
G01N 23/09 (2013.01); E21B 47/11 (2020.05); E21B 49/00 (2013.01); G01V 5/10 (2013.01); G01V 5/101 (2013.01); G01V 5/102 (2013.01); H05H 3/06 (2013.01);
Abstract
A neutron tube. At least some of the illustrative embodiments including: generating, from a neutron tube, a first neutron burst having a first characteristic energy spectra; and generating, from the neutron tube, a second neutron burst having a second characteristic energy spectra different than the first characteristic energy spectra, the generating the second neutron burst within one second of generating the first neutron burst.