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:
Mar. 15, 2022
Filed:
Sep. 07, 2016
Applicant:
Vallourec Oil and Gas France, Aulnoye-Aymeries, FR;
Inventor:
Mickael Pusard, Vandoncourt, FR;
Assignee:
VALLOUREC OIL AND GAS FRANCE, Aulnoye-Aymeries, FR;
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/115 (2006.01); E21B 17/00 (2006.01); E21B 17/042 (2006.01); F16L 15/00 (2006.01); F16L 55/07 (2006.01);
U.S. Cl.
CPC ...
E21B 17/006 (2013.01); E21B 17/042 (2013.01); F16L 15/003 (2013.01); F16L 15/004 (2013.01); F16L 55/07 (2013.01); F16L 55/1152 (2013.01);
Abstract
A plug for a pressure test configured for a tubular component, the tubular component including a male threaded element at a free end, the male threaded element including a male thread and a sealing surface, the plug including a thread compatible with the male thread, an inner annular groove, and a sealing ring held in the groove such that the sealing ring is radially compressed between an outer periphery of the male threaded element and a bottom of the inner annular groove.