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:
Jun. 29, 2021
Filed:
Aug. 08, 2019
Halliburton Energy Services, Inc., Houston, TX (US);
William C. Pearl, Jr., Spring, TX (US);
Megan Renee Pearl, Spring, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Optical analysis devices may be configured for optically interacting a set cement with a chemical filter and a detector that together are configured to detect a characteristic of the set cement, wherein optically interacting the set cement with the chemical filter comprises absorbing, by the chemical filter, at least a portion of an electromagnetic radiation having optically interacted with the set cement. Relative to cementing operations, such optical analysis devices may be useful in identifying fluids, analyzing compositions of cement slurries, investigating the status of a reaction occurring in a cement slurry, detecting and/or monitoring corrosion of a set cement, and the like.