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. 19, 2017
Filed:
Feb. 25, 2016
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Raj Pai, Houston, TX (US);
Marian Morys, Downingtown, PA (US);
Homi Phiroze Cooper, Houston, TX (US);
John Thomas, Harleysville, PA (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 8/10 (2006.01); E21B 47/06 (2012.01); E21B 47/12 (2012.01); G01N 21/27 (2006.01); G01J 1/44 (2006.01); G01V 8/00 (2006.01); G01J 5/22 (2006.01);
U.S. Cl.
CPC ...
G01V 8/10 (2013.01); E21B 47/065 (2013.01); E21B 47/123 (2013.01); G01N 21/27 (2013.01); G01J 5/22 (2013.01); G01J 2001/4406 (2013.01); G01V 8/00 (2013.01);
Abstract
In some embodiments, apparatus and systems, as well as methods, may operate to select from multiple optical detectors and/or multiple detector amplifiers to form combinations of detectors and amplifiers as part of an optical detection system. The selection may be based on minimizing noise equivalent power (NEP) of the optical detector or a combination of an optical detector and a detector amplifier over a desired temperature range. Additional apparatus, systems, and methods are disclosed.