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:
Dec. 03, 2019
Applicant:
Abd Technologies Llc, Houston, TX (US);
Inventor:
Neil Akkerman, Houston, TX (US);
Assignee:
ABD Technologies LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 34/14 (2006.01); E21B 43/26 (2006.01); E21B 43/14 (2006.01);
U.S. Cl.
CPC ...
E21B 34/14 (2013.01); E21B 43/14 (2013.01); E21B 43/26 (2013.01); E21B 2200/06 (2020.05);
Abstract
A flow transported obturating tool for actuating a valve in a wellbore includes a housing including a radially translatable engagement assembly, a core slidably disposed in the housing, an interrupt member disposed radially between the core and the housing, a bore sensor disposed in the housing and in engagement with the interrupt member, and a biasing member disposed in the housing and in engagement with the interrupt member.