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. 07, 2022
Filed:
Jul. 31, 2020
Halliburton Energy Services, Inc., Houston, TX (US);
Mark D. Macek, Tyler, TX (US);
Christopher R. Delzell, Plano, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
The disclosed embodiments include shiftable covers, completion systems, and methods to shift a downhole cover in two directions. A shiftable cover includes a hollow interior configured to receive a diverter flowing in a first direction. The shiftable cover also includes a diverter seat disposed in the hollow interior and configured to retain the diverter. The shiftable cover also includes a plurality of segments configured to collapse in response to shifting of the shiftable cover from a first position to a second position to retain the diverter, and un-collapse in response to shifting of the shiftable cover from the second position towards the first position.