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. 12, 2021
Filed:
Oct. 27, 2016
Halliburton Energy Services, Inc., Houston, TX (US);
Philip D. Nguyen, Houston, TX (US);
Norman R. Warpinski, Cypress, TX (US);
Vladimir Nikolayevich Martysevich, Spring, TX (US);
Ronald Glen Dusterhoft, Katy, TX (US);
Harold Grayson Walters, Tomball, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Systems and methods using electrically controlled propellant to operate equipment in subterranean formations are provided. In some embodiments, the methods comprise: providing a tool assembly that comprises a tool body and an electrically controlled propellant; and placing the tool assembly in at least a portion of a subterranean formation. Electrical current may be applied to at least a portion of the electrically controlled propellant to ignite the portion of the propellant to operate a portion of the tool assembly.