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:
Sep. 19, 2023
Filed:
Apr. 12, 2018
Applicant:
Aker Solutions As, Lysaker, NO;
Inventors:
Geir Ivar Holberg, Oslo, NO;
Joakim Martens, Oslo, NO;
Kristian Guttulsrud, Oslo, NO;
Jan Herland, Nesbru, NO;
Jan Troensdal, Oslo, NO;
Assignee:
AKER SOLUTIONS AS, Lysaker, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/124 (2006.01); E21B 33/043 (2006.01); E21B 34/04 (2006.01); E21B 33/035 (2006.01);
U.S. Cl.
CPC ...
E21B 33/124 (2013.01); E21B 33/035 (2013.01); E21B 33/043 (2013.01); E21B 34/04 (2013.01);
Abstract
A wellhead arrangement includes a valve tree arranged on a wellhead and a seal carrier with at least one seal. The valve tree includes an isolation sleeve. The seal carrier is arranged between the wellhead and the isolation sleeve.