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:
Oct. 15, 2024
Filed:
Sep. 10, 2022
Spartan Downhole, Llc, Houston, TX (US);
Jeffrey Johnston, Houston, TX (US);
Justin Scruggs, Houston, TX (US);
William Amend, Yorba Linda, CA (US);
Daniel Hoyer, Rapid City, SD (US);
William Kovacs, III, Dublin, OH (US);
Fei Tang, Katy, TX (US);
Chris Taylor, Westerville, OH (US);
SPARTAN TECHNOLOGY DEVELOPMENT CORP., Houston, TX (US);
Abstract
An apparatus including an assembly associated with a downhole tool configured to thermally isolate a thermally sensitive component. Components of the assembly include an external isolating vessel; a passive thermal barrier encased in the external isolating vessel; at least one electronic component housed within the downhole tool for monitoring geothermal well properties; and at least one thermally sensitive electronics carrier package positioned within the passive thermal barrier comprising thermally sensitive electronic components. The passive thermal barrier ideally comprises an additively manufactured layered labyrinthine shell structure, a plurality of polarly phased centralizers between shell layers and minimal centralizing contact points on its exterior shell, to minimize known heat transfer modes associated with the external isolating vessel.