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:
Oct. 23, 2023
Halliburton Energy Services, Inc., Houston, TX (US);
Mathew Dennis Rowe, Houston, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Embodiments of a gas chromatography system and method are disclosed. The method includes injecting a gas sample into a first gas separation device that includes at least one first hydrocarbon identified for analysis; determining that a concentration level of the first hydrocarbon needs to be reduced; diluting the gas sample with a first amount of a dilutant from a first dilutant mass controller; separating out a subset of chemical species from the first diluted gas sample; injecting the gas sample into a second gas separation device, the sample including at least one second hydrocarbon identified for analysis; determining that a concentration level of the second hydrocarbon needs to be reduced; diluting the gas sample with a second amount of the dilutant from a second dilutant mass flow controller; separating out a subset of chemical species from the second diluted gas sample; analyzing the subsets of the diluted samples.