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. 21, 2026
Filed:
Sep. 27, 2023
Halliburton Energy Services, Inc., Houston, TX (US);
Jhanvi Manishkumar Kevadiya, Houston, TX (US);
Mathew Dennis Rowe, Houston, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
In general, in one aspect, embodiments relate to a method that includes varying at least a concentration of one or more components of a multi-component sample gas across at least a concentration range while introducing the multi-component sample gas into a gas chromatograph that includes one or more chromatographic columns, measuring concentrations of the one or more components with the gas chromatograph at a first calibration setting, determining one or more non-linearities of the measured concentrations at the first calibration setting, forming a second calibration setting based at least in part on the one or more non-linearities, and measuring concentrations of one or more components of another sample gas with the gas chromatograph at the second calibration setting.