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:
May. 28, 2019
Filed:
May. 21, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
David L. Perkins, The Woodlands, TX (US);
Robert Atkinson, Conroe, TX (US);
Michael T. Pelletier, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/00 (2006.01); G01V 8/16 (2006.01); G01N 9/00 (2006.01); G01N 11/00 (2006.01); G01N 21/31 (2006.01); G01N 33/28 (2006.01); E21B 49/08 (2006.01); G01N 21/35 (2014.01);
U.S. Cl.
CPC ...
G01V 8/16 (2013.01); E21B 49/08 (2013.01); G01N 9/00 (2013.01); G01N 11/00 (2013.01); G01N 21/31 (2013.01); G01N 33/2835 (2013.01); E21B 2049/085 (2013.01); G01J 3/00 (2013.01); G01N 21/35 (2013.01); G01N 2021/3188 (2013.01); G01N 2201/08 (2013.01); G01N 2201/12 (2013.01);
Abstract
An optical analysis tool includes an integrated computational element (ICE). The ICE includes a first hollow-core fiber. The first hollow-core fiber has a structure configured such that a spectrum of light guided by the first hollow-core fiber is related, over a wavelength range, to a characteristic of the sample.