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. 14, 2022
Filed:
Dec. 27, 2017
Applicant:
Fmc Technologies, Inc., Houston, TX (US);
Inventor:
Josué Vasconcelos Monteiro, Jr., Macaé, BR;
Assignee:
FMC TECHNOLOGIES, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 31/12 (2006.01); E21B 33/043 (2006.01); E21B 34/04 (2006.01); E21B 41/04 (2006.01); E21B 33/035 (2006.01); E21B 33/12 (2006.01);
U.S. Cl.
CPC ...
E21B 31/12 (2013.01); E21B 33/035 (2013.01); E21B 33/043 (2013.01); E21B 33/12 (2013.01); E21B 34/04 (2013.01); E21B 41/04 (2013.01);
Abstract
An extendable wellbore tool may include a housing, a telescopic cylinder, and one or more hydraulic actuators. The telescopic cylinder may be disposed within the housing and may include two or more cylinders configured to extend and retract relative to each other. The one or more hydraulic actuators may be connected to the telescopic cylinder via a link arm, and may be configured to extend and retract the telescopic cylinder relative to the housing.